NBCjYHe9

1#!/bin/sh
2# ***** BEGIN LICENSE BLOCK *****
3# Version: MPL 1.1
4#
5# The contents of this file are subject to the Mozilla Public License Version
6# 1.1 (the "License"); you may not use this file except in compliance with
7# the License. You may obtain a copy of the License at
8# http://www.mozilla.org/MPL/
9#
10# Software distributed under the License is distributed on an "AS IS" basis,
11# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
12# for the specific language governing rights and limitations under the
13# License.
14#
15# The Original Code is IRC Auto Downloader
16#
17# The Initial Developer of the Original Code is
18# David Nilsson.
19# Portions created by the Initial Developer are Copyright (C) 2010, 2011
20# the Initial Developer. All Rights Reserved.
21#
22# Contributor(s):
23#
24#This version of the Brocks Autodl-setup script is provided and maintained by Smoke @ http://weedpornandbeer.com
25#Version - 1.41a last updated 09/14/2013 by Smoke
26# ***** END LICENSE BLOCK *****
27
28AUTODL_IRSSI_ZIP_URL="http://sourceforge.net/projects/autodl-irssi/files/autodl-irssi-v1.31.zip/download"
29SVN_PATH_RUTORRENT_PLUGIN="https://svn.code.sf.net/p/autodl-irssi/code/trunk/rutorrent/autodl-irssi"
30
31WEBMIN_URL="http://www.webmin.com/download/webmin-current.tar.gz"
32
33RUTORRENT_TRUNK_DIR="https://rutorrent.googlecode.com/svn/trunk"
34
35# The official tarballs are tried if subversion fails.
36RUTORRENT_VERSION="3.4"
37RUTORRENT_CORE_NAME="rutorrent-$RUTORRENT_VERSION.tar.gz"
38RUTORRENT_CORE_URL="http://rutorrent.googlecode.com/files/$RUTORRENT_CORE_NAME"
39RUTORRENT_PLUGINS_NAME="plugins-$RUTORRENT_VERSION.tar.gz"
40RUTORRENT_PLUGINS_URL="http://rutorrent.googlecode.com/files/$RUTORRENT_PLUGINS_NAME"
41RUTORRENT_CORE_URL2="http://sourceforge.net/projects/autodl-irssi/files/inst-files/$RUTORRENT_CORE_NAME/download"
42RUTORRENT_PLUGINS_URL2="http://sourceforge.net/projects/autodl-irssi/files/inst-files/$RUTORRENT_PLUGINS_NAME/download"
43
44RUTORRENT_PLUGINS=
45
46# These are the ruTorrent plugins that will get installed. To remove one, either
47# remove the whole line or comment it (prepend a '#' to the start of the line).
48# If the line starts with '#', the plugin is not installed.
49RUTORRENT_PLUGINS="$RUTORRENT_PLUGINS _getdir"
50RUTORRENT_PLUGINS="$RUTORRENT_PLUGINS _task"
51RUTORRENT_PLUGINS="$RUTORRENT_PLUGINS autotools"
52RUTORRENT_PLUGINS="$RUTORRENT_PLUGINS chunks"
53RUTORRENT_PLUGINS="$RUTORRENT_PLUGINS cookies"
54RUTORRENT_PLUGINS="$RUTORRENT_PLUGINS cpuload"
55RUTORRENT_PLUGINS="$RUTORRENT_PLUGINS create"
56RUTORRENT_PLUGINS="$RUTORRENT_PLUGINS data"
57RUTORRENT_PLUGINS="$RUTORRENT_PLUGINS datadir"
58RUTORRENT_PLUGINS="$RUTORRENT_PLUGINS diskspace"
59RUTORRENT_PLUGINS="$RUTORRENT_PLUGINS edit"
60RUTORRENT_PLUGINS="$RUTORRENT_PLUGINS erasedata"
61RUTORRENT_PLUGINS="$RUTORRENT_PLUGINS extsearch"
62RUTORRENT_PLUGINS="$RUTORRENT_PLUGINS feeds"
63RUTORRENT_PLUGINS="$RUTORRENT_PLUGINS geoip"
64RUTORRENT_PLUGINS="$RUTORRENT_PLUGINS httprpc"
65RUTORRENT_PLUGINS="$RUTORRENT_PLUGINS ipad"
66RUTORRENT_PLUGINS="$RUTORRENT_PLUGINS loginmgr"
67#RUTORRENT_PLUGINS="$RUTORRENT_PLUGINS mediainfo"
68RUTORRENT_PLUGINS="$RUTORRENT_PLUGINS ratio"
69RUTORRENT_PLUGINS="$RUTORRENT_PLUGINS retrackers"
70#RUTORRENT_PLUGINS="$RUTORRENT_PLUGINS rpc"
71RUTORRENT_PLUGINS="$RUTORRENT_PLUGINS rss"
72RUTORRENT_PLUGINS="$RUTORRENT_PLUGINS rssurlrewrite"
73RUTORRENT_PLUGINS="$RUTORRENT_PLUGINS scheduler"
74RUTORRENT_PLUGINS="$RUTORRENT_PLUGINS seedingtime"
75#RUTORRENT_PLUGINS="$RUTORRENT_PLUGINS show_peers_like_wtorrent"
76RUTORRENT_PLUGINS="$RUTORRENT_PLUGINS source"
77RUTORRENT_PLUGINS="$RUTORRENT_PLUGINS theme"
78RUTORRENT_PLUGINS="$RUTORRENT_PLUGINS throttle"
79RUTORRENT_PLUGINS="$RUTORRENT_PLUGINS tracklabels"
80RUTORRENT_PLUGINS="$RUTORRENT_PLUGINS trafic"
81RUTORRENT_PLUGINS="$RUTORRENT_PLUGINS unpack"
82
83
84# For building rtorrent
85LIBCURL_NAME="curl-7.28.1"
86LIBCURL_URL="http://curl.haxx.se/download/$LIBCURL_NAME.tar.gz"
87SIGCPP20_NAME="libsigc++-2.3.1"
88SIGCPP20_URL="http://ftp.gnome.org/pub/GNOME/sources/libsigc++/2.3/$SIGCPP20_NAME.tar.gz"
89XMLRPC_SVN_DIR="https://svn.code.sf.net/p/xmlrpc-c/code/stable"
90LIBTORRENT_VERSION="0.13.3"
91LIBTORRENT_NAME="libtorrent-$LIBTORRENT_VERSION"
92LIBTORRENT_URL="http://libtorrent.rakshasa.no/downloads/$LIBTORRENT_NAME.tar.gz"
93LIBTORRENT_URL2="http://sourceforge.net/projects/autodl-irssi/files/inst-files/$LIBTORRENT_NAME.tar.gz/download"
94RTORRENT_VERSION="0.9.3"
95RTORRENT_NAME="rtorrent-$RTORRENT_VERSION"
96RTORRENT_URL="http://libtorrent.rakshasa.no/downloads/$RTORRENT_NAME.tar.gz"
97RTORRENT_URL2="http://sourceforge.net/projects/autodl-irssi/files/inst-files/$RTORRENT_NAME.tar.gz/download"
98
99HTPASSWD_PY_SCRIPT_URL="http://trac.edgewall.org/export/10433/trunk/contrib/htpasswd.py"
100HTPASSWD_PY_SCRIPT_URL2="http://sourceforge.net/projects/autodl-irssi/files/inst-files/htpasswd.py/download"
101
102NGINX_NAME="nginx-1.3.9"
103NGINX_URL="http://nginx.org/download/$NGINX_NAME.tar.gz"
104
105LIGHTTPD_NAME="lighttpd-1.4.32"
106LIGHTTPD_URL="http://download.lighttpd.net/lighttpd/releases-1.4.x/$LIGHTTPD_NAME.tar.gz"
107
108MOD_SCGI_VERSION="1.14"
109MOD_SCGI_URL="http://python.ca/scgi/releases/scgi-$MOD_SCGI_VERSION.tar.gz"
110
111UNRAR_VERSION="4.0.7"
112UNRAR_URL="http://www.rarlab.com/rar/unrarsrc-$UNRAR_VERSION.tar.gz"
113
114# Dirs relative to user's home directory
115RTORRENT_REL_DOWNLOAD_DIR="downloads"
116RTORRENT_REL_WATCH_DIR="rtorrent/watch"
117RTORRENT_REL_SESSION_DIR="rtorrent/session"
118
119REQUIRED_PERL_MODULES="Time::HiRes XML::LibXML Archive::Zip Net::SSLeay HTML::Parser Digest::SHA1 JSON"
120REQUIRED_PHP_MODULES="json xml sockets"
121
122# If set to y, add 'load perl' to .irssi/startup
123IRSSI_LOAD_PERL=n
124IGNORE_IRSSI=n
125
126# Start port. When we need a new port number, this port is incremented by one.
127CURRENT_PORT=23875
128DEFAULT_PORT_FTP=21
129DEFAULT_PORT_FTPES=990
130DEFAULT_UMASK=022
131RPC_PREFIX=RPC
132
133LSB_DEFAULT_START="2 3 4 5"
134LSB_DEFAULT_STOP="0 1 6"
135
136# Setting these to anything other than 80 and 443 may not work with Apache (since the
137# code assumed it would always be 80 and 443).
138HTTP_PORT=80
139HTTPS_PORT=443
140
141SCGI_HOST="127.0.0.1"
142
143INTERACTIVE=n
144USE_RUTORRENT_PLUGIN=n
145REINSTALL_RUTORRENT_PLUGIN=n
146INSTALL_AUTODL_IRSSI=n
147RUTORRENT_PASSWORD_PROTECTED=n
148USERS=
149RUTORRENT_BASE_PATH=
150INSTALL_STARTUP_SCRIPT=n
151BUILD_RTORRENT=n
152INSTALL_WEB_SERVER=
153INSTALL_RUTORRENT=n
154INSTALL_VSFTPD=n
155FTP_PORT=
156USE_ENCRYPTED_FTP=n
157INSTALL_WEBMIN=n
158USER_TIMEZONE=
159
160RUTORRENT_SITE_REALM="My ruTorrent web site"
161AUTODL_STARTUP_DESC="Start autodl-irssi and rtorrent"
162PHPCGI_STARTUP_DESC="Start php-cgi"
163NGINX_STARTUP_DESC="Start nginx"
164LIGHTTPD_STARTUP_DESC="Start lighttpd"
165
166PATH="$PATH:/usr/local/bin"
167
168# Find an echo that supports -e
169echo=echo
170for cmd in echo /bin/echo; do
171	$cmd >/dev/null 2>&1 || continue
172	if ! $cmd -e "" | grep -qE '^-e'; then
173		echo=$cmd
174		break
175	fi
176done
177
178CSI=$($echo -e "\033[")
179CEND="${CSI}0m"
180CDGREEN="${CSI}32m"
181CRED="${CSI}1;31m"
182CGREEN="${CSI}1;32m"
183CYELLOW="${CSI}1;33m"
184CBLUE="${CSI}1;34m"
185CMAGENTA="${CSI}1;35m"
186CCYAN="${CSI}1;36m"
187CQUESTION="$CMAGENTA"
188CWARNING="$CRED"
189CMSG="$CCYAN"
190
191errorExit() {
192	cat << EOF
193$CWARNING
194***ERROR***
195$*
196***ERROR***
197$CEND
198Help forum: ${CGREEN}http://sourceforge.net/apps/phpbb/autodl-irssi/$CEND
199EOF
200	exit 1
201}
202
203exitHelp() {
204	cat << EOF
205
206autodl-irssi and ruTorrent plugin installer
207
208    sh $0 [options]
209
210Options:
211
212--rtorrent
213    Will build and install rtorrent, libtorrent and xmlrpc-c from source code.
214
215--rtorrent-noexec-patch
216    Patch rtorrent to disallow remote users from executing code.
217
218--apache
219    Install Apache web server.
220
221--nginx
222    Install nginx web server.
223
224--lighttpd
225    Install lighttpd web server.
226
227--rutorrent
228    Install ruTorrent. Requires a web server, eg. --apache.
229
230--vsftpd
231    Install vsftpd.
232
233--ftpes
234    Use encrypted FTP (FTPES).
235
236--ftp-port <port>
237    FTP server port.
238
239--webmin
240    Install Webmin.
241
242-p
243--rutorrent-plugin
244    Use or install the autodl-irssi ruTorrent plugin. If it's already installed,
245    it will be updated (svn up), unless --reinstall-plugin option is used in
246    which case it will be re-installed.
247
248-i
249--reinstall-plugin
250    Re-install the autodl-irssi ruTorrent plugin if it's already installed.
251
252-a
253--install-autodl
254    Install autodl-irssi.
255
256-u user:autodlPass:webUser:webPass
257--user user:autodlPass:webUser:webPass
258    The $(uname -s) user, autodl-irssi password, ruTorrent user, ruTorrent password.
259    You can use more than one -u option. If autodlPassword is not set, a random
260    password will be used.
261
262-w
263--password-protected
264    Use this option if ruTorrent is password protected. It's required if you
265    want to use more than one ruTorrent user. Not needed if you install
266    ruTorrent.
267
268-r PATH
269--rutorrent-base-path PATH
270    Path to ruTorrent, eg. /var/www/rutorrent. Not needed if you install
271    ruTorrent.
272
273-s
274--install-startup-script
275    Install a startup script (service) which will start Irssi and rtorrent when
276    the computer boots.
277
278-h
279--help
280    Show this help text
281
282Examples (as root user):
283
284  sh $0 --rtorrent --apache --rutorrent --vsftpd --ftpes --webmin -p -a -s -u user1::user1:pass1 -u user2::user2:pass2
285
286Installs rtorrent, Apache, ruTorrent, vsftpd (encrypted), Webmin the
287autodl-irssi plugin, autodl-irssi, installs a service (starting Irssi and
288rtorrent) for both users.
289
290  sh $0 -p -a -u user::user:pass -r /var/www/rutorrent -s
291
292Installs autodl-irssi + ruTorrent plugin for user 'user'. ruTorrent has not been
293password protected. Also installs the startup script.
294
295  sh $0 -p -a -u user1::user1:pass1 -u user2::user2:pass2 -w -r /var/www/rutorrent -s
296
297Installs autodl-irssi + ruTorrent plugin for users 'user1' and 'user2'.
298ruTorrent has been password protected. Also installs the startup script.
299
300  sh $0 --rtorrent -a -u user1 -u user2 -u user3 -u user4 -s
301
302Installs rtorrent, autodl-irssi and the startup script.
303
304Help forum: http://sourceforge.net/apps/phpbb/autodl-irssi/
305EOF
306	exit 1
307}
308
309parseCommandLine() {
310	while [ $# -gt 0 ]; do
311		local arg="$1"
312		shift
313
314		if [ "$arg" = "-p" ] || [ "$arg" = "--rutorrent-plugin" ]; then
315			USE_RUTORRENT_PLUGIN=y
316		elif [ "$arg" = "-i" ] || [ "$arg" = "--reinstall-plugin" ]; then
317			REINSTALL_RUTORRENT_PLUGIN=y
318		elif [ "$arg" = "-a" ] || [ "$arg" = "--install-autodl" ]; then
319			INSTALL_AUTODL_IRSSI=y
320		elif [ "$arg" = "-u" ] || [ "$arg" = "--user" ]; then
321			USERS="$USERS $1"
322			shift
323		elif [ "$arg" = "-w" ] || [ "$arg" = "--password-protected" ]; then
324			RUTORRENT_PASSWORD_PROTECTED=y
325		elif [ "$arg" = "-r" ] || [ "$arg" = "--rutorrent-base-path" ]; then
326			RUTORRENT_BASE_PATH="$1"
327			shift
328		elif [ "$arg" = "-s" ] || [ "$arg" = "--install-startup-script" ]; then
329			INSTALL_STARTUP_SCRIPT=y
330		elif [ "$arg" = "--rtorrent" ]; then
331			BUILD_RTORRENT=y
332		elif [ "$arg" = "--apache" ]; then
333			INSTALL_WEB_SERVER=apache
334		elif [ "$arg" = "--nginx" ]; then
335			INSTALL_WEB_SERVER=nginx
336		elif [ "$arg" = "--lighttpd" ]; then
337			INSTALL_WEB_SERVER=lighttpd
338		elif [ "$arg" = "--rutorrent" ]; then
339			INSTALL_RUTORRENT=y
340		elif [ "$arg" = "--vsftpd" ]; then
341			INSTALL_VSFTPD=y
342		elif [ "$arg" = "--ftpes" ]; then
343			USE_ENCRYPTED_FTP=y
344		elif [ "$arg" = "--ftp-port" ]; then
345			FTP_PORT="$1"
346			shift
347		elif [ "$arg" = "--webmin" ]; then
348			INSTALL_WEBMIN=y
349		else
350			exitHelp
351		fi
352	done
353}
354
355# Sets os and os_long to the OS type and OS name respectively
356detectOs() {
357	local DISTRIB_ID=
358	local DISTRIB_DESCRIPTION=
359	if [ -f /etc/lsb-release ]; then
360		. /etc/lsb-release
361	fi
362
363	if [ -f /etc/fedora-release ]; then
364		os=fedora
365		os_long="$(cat /etc/fedora-release)"
366	# Must be before PCLinuxOS, Mandriva, and a whole bunch of other OS tests
367	elif [ -f /etc/unity-release ]; then
368		os=unity
369		os_long="$(cat /etc/unity-release)"
370	elif [ -f /etc/pclinuxos-release ]; then
371		os=pclinuxos
372		os_long="$(cat /etc/pclinuxos-release)"
373	elif [ "$DISTRIB_ID" = "Ubuntu" ]; then
374		os=debian
375		os_long="$DISTRIB_DESCRIPTION"
376	elif [ "$DISTRIB_ID" = "LinuxMint" ]; then
377		os=debian
378		os_long="$DISTRIB_DESCRIPTION"
379	# Must be before Debian
380	elif [ "$DISTRIB_ID" = "Peppermint" ]; then
381		os=debian
382		os_long="$DISTRIB_DESCRIPTION"
383	elif [ "$DISTRIB_ID" = "MEPIS" ]; then
384		os=debian
385		os_long="$DISTRIB_DESCRIPTION"
386	elif [ -f /etc/clearos-release ]; then
387		os=fedora
388		os_long="$(cat /etc/clearos-release)"
389	elif [ -f /etc/pardus-release ]; then
390		os=pardus
391		os_long="$(cat /etc/pardus-release)"
392	elif [ -f /etc/chakra-release ]; then
393		os=arch
394		os_long="Chakra $(cat /etc/chakra-release)"
395	elif [ -f /etc/frugalware-release ]; then
396		os=frugalware
397		os_long="$(cat /etc/frugalware-release)"
398	# Must test this before Gentoo
399	elif [ -f /etc/sabayon-release ]; then
400		os=sabayon
401		os_long="$(cat /etc/sabayon-release)"
402	elif [ -f /etc/arch-release ]; then
403		os=arch
404		os_long="Arch Linux"
405	elif [ -f /etc/gentoo-release ]; then
406		os=gentoo
407		os_long="$(cat /etc/gentoo-release)"
408	elif [ -f /etc/SuSE-release ]; then
409		os=opensuse
410		os_long="$(grep SUSE /etc/SuSE-release | head -n1)"
411	elif [ -f /etc/debian_version ]; then
412		os=debian
413		local prefix=
414		if ! uname -s | grep -q GNU; then
415			prefix="GNU/"
416		fi
417		os_long="Debian $prefix$(uname -s) $(cat /etc/debian_version)"
418	# Must test for mandriva before centos since it also has /etc/redhad-release
419	elif [ -f /etc/mandriva-release ]; then
420		os=mandriva
421		os_long="$(cat /etc/mandriva-release)"
422	elif [ -f /etc/redhat-release ]; then
423		os=fedora
424		os_long="$(cat /etc/redhat-release)"
425	elif [ -f /etc/vector-version ]; then
426		os=slaptget
427		os_long="VectorLinux $(cat /etc/vector-version)"
428	elif [ -f /etc/slackware-version ]; then
429		if isProgramInstalled slapt-get; then
430			os=slaptget
431			os_long="$(cat /etc/slackware-version)"
432		else
433			os=other
434			os_long="$(cat /etc/slackware-version)"
435		fi
436	elif [ $(uname -s) = "FreeBSD" ]; then
437		os=freebsd
438		os_long=FreeBSD
439	elif [ $(uname -s) = "DragonFly" ]; then
440		os=dragonfly
441		os_long="DragonFly BSD"
442	elif [ $(uname -s) = "OpenBSD" ]; then
443		os=openbsd
444		os_long=OpenBSD
445	elif [ $(uname -s) = "NetBSD" ]; then
446		os=netbsd
447		os_long=NetBSD
448	else
449		os=other
450		os_long="$(uname -s)"
451	fi
452
453	os_long="${os_long:-$(uname -s)}"
454}
455
456# In-place editing like sed -i but more portable...
457sed_i() {
458	local cmd="$1"
459	local file="$2"
460	isProgramInstalled ed || errorExit "ed is not installed!"
461	local addr=","
462	echo "$cmd" | grep -qE '^/' && addr=
463	ed -s "$file" > /dev/null 2>&1 << EOF
464$addr$cmd
465w
466q
467EOF
468}
469
470getFirst() {
471	echo $1
472}
473
474# Returns true if $1 is one of $2..$n
475arrayIsPresent() {
476	local val="$1"
477	shift
478	for v in "$@"; do
479		[ "$v" = "$val" ] && return 0
480	done
481	return 1
482}
483
484canGeneratePasswords() {
485	[ -c /dev/urandom ]
486}
487
488generatePassword() {
489	newPassword=$(cat /dev/urandom | tr -dc _A-Z-a-z-0-9 | head -c17)
490}
491
492isProgramInstalled() {
493	which "$1" > /dev/null 2>&1 && return 0
494	return 1
495}
496
497isPerlModuleInstalled() {
498	perl -M$1 -e '' > /dev/null 2>&1 && return 0
499	return 1
500}
501
502# Add $1 or $2 if it exists, to PACKAGES if program $1 isn't present
503addProgram() {
504	isProgramInstalled $1 || PACKAGES="$PACKAGES ${2:-$1}"
505}
506
507# Add $2 to PACKAGES if perl module $1 isn't present
508addPerlModule() {
509	isPerlModuleInstalled $1 || PACKAGES="$PACKAGES $2"
510}
511
512installPackages() {
513	[ -z "$INSTALL" ] && return
514	[ -z "$PACKAGES" ] && return
515	$INSTALL $PACKAGES
516	PACKAGES=
517}
518
519installPerlModule() {
520	isPerlModuleInstalled $1 || $INSTALL $2
521}
522
523installProgram() {
524	isProgramInstalled $1 || $INSTALL ${2:-$1}
525}
526
527installBuildTools() {
528	[ "$BUILD_TOOLS_INSTALLED" = y ] && return
529	PACKAGES="$BUILD_TOOLS"
530	installPackages
531	BUILD_TOOLS_INSTALLED=y
532}
533
534# Detects missing Perl modules and stores them in MISSING_PERL_MODULES
535detectMissingPerlModules() {
536	OLD_PERL_MODULES=
537	MISSING_PERL_MODULES=
538	for module in $REQUIRED_PERL_MODULES; do
539		isPerlModuleInstalled $module || MISSING_PERL_MODULES="$MISSING_PERL_MODULES $module"
540	done
541
542	# Make sure the JSON module is new
543	if isPerlModuleInstalled JSON && ! perl -MJSON -e '&decode_json("{}")' > /dev/null 2>&1; then
544		echo "${CWARNING}Old JSON module is installed. Need to install from CPAN.$CEND"
545		MISSING_PERL_MODULES="$MISSING_PERL_MODULES JSON"
546		OLD_PERL_MODULES="$OLD_PERL_MODULES JSON"
547	fi
548
549	if echo "$MISSING_PERL_MODULES" | grep -wq JSON; then
550		MISSING_PERL_MODULES="JSON::XS $MISSING_PERL_MODULES"
551	fi
552	if echo "$MISSING_PERL_MODULES" | grep -q 'XML::LibXML'; then
553		# Sometimes the cpan script doesn't install the required dependencies
554		MISSING_PERL_MODULES="XML::NamespaceSupport XML::SAX $MISSING_PERL_MODULES"
555	fi
556}
557
558# Detect where cpan is installed and place the path in the CPAN variable.
559# PCLinuxOS/Mandriva append the version number...
560detectCpanBin() {
561	for file in $(which cpan 2> /dev/null) $(ls /usr/bin/cpan-* 2> /dev/null); do
562		if [ -x "$file" ]; then
563			CPAN="$file"
564			return
565		fi
566	done
567	isPerlModuleInstalled CPAN && return
568	errorExit "Could not find the cpan script or the CPAN Perl module. Can't install missing Perl modules."
569}
570
571isValidTzName() {
572	echo "$1" | LC_ALL=C grep -qE '^[A-Z][^/ ]*(/[A-Z][^/ ]*)?$' && return 0
573	return 1
574}
575
576detectTimeZone() {
577	[ -n "$USER_TIMEZONE" ] && return
578
579	local hash=
580	local hasher=
581	local files=
582	local zoneinfoPath=/usr/share/zoneinfo
583	[ -d "$zoneinfoPath" ] || return
584	if hasher=md5sum; isProgramInstalled $hasher || hasher=sha1sum; isProgramInstalled $hasher; then
585		hash=$($hasher /etc/localtime | awk '{print $1}')
586		files="$(find $zoneinfoPath -type f -print | xargs $hasher | grep -E "^$hash\\>" | awk '{print $2}')"
587	elif hasher=md5; isProgramInstalled $hasher || hasher=sha1; isProgramInstalled $hasher; then
588		hash=$($hasher /etc/localtime | sed -e 's/^.* = \([a-zA-Z0-9]*\)$/\1/')
589		files="$(find $zoneinfoPath -type f -print | xargs $hasher | grep -E "$hash\$" | sed -e 's/^[^ ]* (\([^)]*\)).*/\1/')"
590	else
591		return
592	fi
593
594	# Detect all possible timezone names
595	local timezones=
596	for path in $files; do
597		local tz="${path#$zoneinfoPath/}"
598		while true; do
599			isValidTzName "$tz" && break
600			local newTz="${tz#*/}"
601			[ "$newTz" = "$tz" ] && tz= && break
602			tz="$newTz"
603		done
604		isValidTzName "$tz" && timezones="$timezones $tz"
605	done
606
607	# Now find the ones PHP likes...
608	local okRegions="(Africa|America|Antarctica|Arctic|Asia|Atlantic|Australia|Europe|Indian|Pacific)"
609	for tz in $timezones; do
610		echo "$tz" | grep -qE "^$okRegions/" && USER_TIMEZONE="$tz" && return
611	done
612
613	# Return the first one we found
614	for tz in $timezones; do
615		USER_TIMEZONE="$tz"
616		return
617	done
618}
619
620getNumCpus() {
621	[ -n "$NUMCPUS" ] && return
622	[ -f /proc/cpuinfo ] && NUMCPUS=$(cat /proc/cpuinfo | grep '^processor' | wc -l) && return
623	isProgramInstalled sysctl && sysctl -n hw.ncpu | grep -qE '^[1-9][0-9]*$' && NUMCPUS=$(sysctl -n hw.ncpu) && return
624	NUMCPUS=1
625}
626
627# Appends $value to $varName in $file, creating the var if it doesn't exist. The
628# value is not appended if it already exists.
629appendFileStringVar() {
630	local file="$1"
631	local varName="$2"
632	local value="$3"
633
634	[ -f "$file" ] || errorExit "File '$file' does not exist"
635
636	local varLine=$(grep -E "^$varName=" "$file" | tail -n1)
637	if [ -z "$varLine" ]; then
638		echo "$varName=\"$value\"" >> "$file"
639	else
640		echo "$varLine" | grep -qE "[='\" ]$value(\"|'| |$)" && return
641
642		local q=
643		echo "$varLine" | grep -qE "^$varName='" && q="'"
644		echo "$varLine" | grep -qE "^$varName=\"" && q='"'
645		sed_i "s#^\\($varName=\\)$q\\(.*\\)$q#\\1\"\\2 $value\"#" "$file"
646	fi
647}
648
649# Set a variable in a script file to a new value. The variable is created if it does not exist
650setScriptVariable() {
651	local file="$1"
652	local name=$2
653	local value="$3"
654
655	[ -f "$file" ] || errorExit "File does not exist: $file"
656
657	local newLine="$name=\"$value\""
658	if grep -qE "^$name=" $file; then
659		sed_i "s!^$name=.*\$!$newLine!" "$file"
660	else
661		echo "$newLine" >> "$file"
662	fi
663}
664
665userExists() {
666	id -rg "$1" > /dev/null 2>&1 && return 0
667	return 1
668}
669
670setSvnOpts() {
671	SVN_OPTS=
672	isProgramInstalled svn || return
673	# svn sometimes gives an error message 'broken pipe'. Ignore it.
674	if svn help co 2>/dev/null | grep -q 'non-interactive' && svn help co 2>/dev/null | grep -q 'trust-server-cert'; then
675		SVN_OPTS="--non-interactive --trust-server-cert"
676	fi
677}
678
679downloadFile() {
680	local filename="$1"
681	shift
682	for url in "$@"; do
683		for i in 1 2 3 4 5; do
684			wget --no-check-certificate -O "$filename" "$url" && return 0
685		done
686	done
687	return 1
688}
689
690buildMakeProgram() {
691	local url="$1"
692	local name="$2"
693	local builddir="$3"
694	local srcdir="$4"
695	local makefile="${5:-Makefile}"
696
697	buildStart
698	echo "${CMSG}Downloading $name source code...$CEND"
699	cd "$BUILD_DIR"
700	local filename="${url##*/}"
701	downloadFile "$filename" "$url" || errorExit "Could not download $name source code."
702	tar xzf "$filename"
703	srcdir="${srcdir:-${filename%.tar.gz}}"
704	cd "$srcdir/$builddir"
705	local make=${MAKE:-make}
706	echo "${CMSG}Building $name...$CEND"
707	$make -f $makefile all || errorExit "Could not build $name."
708	$make -f $makefile install || errorExit "Could not install $name."
709	echo "${CMSG}$name is now installed$CEND"
710	buildEnd
711}
712
713buildProgram() {
714	local prog="$1"
715
716	echo "${CMSG}Building $prog...$CEND"
717
718	./configure --prefix=$PREFIX $2 || errorExit "Could not configure $prog. Try again, or try logging out and in and try again."
719
720	getNumCpus
721	local make=${MAKE:-make}
722	local makeopts="-j$NUMCPUS"
723	$make $makeopts || $make || errorExit "Could not build $prog"
724	$make install || errorExit "Could not install $prog"
725
726	local ldsoconf=/etc/ld.so.conf
727	touch "$ldsoconf"
728	grep -qE "^$PREFIX/lib$" $ldsoconf || echo "$PREFIX/lib" >> $ldsoconf
729	ldconfig || errorExit "ldconfig failed"
730
731	echo "${CMSG}$prog is now installed.$CEND"
732}
733
734downloadAndBuild() {
735	local prog="$1"
736	local urls="$2"
737	local name="$3"
738	local configOptions="$4"
739	local patchUrl="$5"
740
741	cd "$BUILD_DIR"
742	echo "${CMSG}Downloading $prog source code...$CEND"
743	downloadFile "$name.tar.gz" $urls || errorExit "Could not download $prog source code."
744	tar xzf $name.tar.gz
745
746	if echo "$patchUrl" | grep '^[a-z]*://'; then
747		echo "${CMSG}Patching $prog...$CEND"
748		PACKAGES="patch"
749		installPackages
750		isProgramInstalled patch || errorExit "patch is not installed!"
751		downloadFile the.patch "$patchUrl" || errorExit "Could not download the patch file."
752		patch -p1 -d $name < the.patch || errorExit "Could not patch $prog."
753	elif [ -n "$patchUrl" ]; then
754		echo "${CMSG}Patching $prog...$CEND"
755		cd $name
756		eval $patchUrl
757		cd ..
758	fi
759
760	cd $name
761	buildProgram "$prog" "$configOptions"
762}
763
764checkoutAndBuild() {
765	local prog="$1"
766	local url="$2"
767	local configOptions="$3"
768	cd "$BUILD_DIR"
769	echo "${CMSG}Downloading $prog source code...$CEND"
770	svn export $SVN_OPTS "$url" "$prog" || errorExit "Could not download $prog source code."
771	cd "$prog"
772	buildProgram "$prog" "$configOptions"
773}
774
775buildStart() {
776	PREFIX=/usr/local
777	OLD_PATH="$PATH"
778	PATH="$PATH:$PREFIX/bin"
779	PKG_CONFIG_PATH=$PREFIX/lib/pkgconfig
780	export PKG_CONFIG_PATH
781	BUILD_DIR="$(echo ~)/build-tmp"
782
783	rm -rf "$BUILD_DIR"
784	mkdir "$BUILD_DIR" || errorExit "Could not create build directory."
785}
786
787buildEnd() {
788	cd
789	rm -rf "$BUILD_DIR"
790
791	[ -n "$OLD_PATH" ] && PATH="$OLD_PATH"
792	unset OLD_PATH
793	unset PKG_CONFIG_PATH
794}
795
796buildRtorrent() {
797	installBuildTools
798	osHandler_$os installRtorrentBuildTools
799	isProgramInstalled pkg-config || errorExit "pkg-config is not installed."
800
801	# Minimum version is 7.15.4 but I had problems with 7.15.5 on CentOS. Set
802	# it to 7.18.0 (the version Ubuntu Server 8.04 is using).
803	if ! pkg-config --atleast-version=7.18.0 libcurl; then
804		downloadAndBuild "libcurl" "$LIBCURL_URL" "$LIBCURL_NAME" ""
805		# Prevent 'Unknown keyword 'URL' in ....' error
806		sed_i 's/^URL:/#URL:/' $PREFIX/lib/pkgconfig/libcurl.pc
807	fi
808	if ! pkg-config --exists sigc++-2.0; then
809		downloadAndBuild "sigc++-2.0" "$SIGCPP20_URL" "$SIGCPP20_NAME" ""
810	fi
811	checkoutAndBuild "xmlrpc-c" "$XMLRPC_SVN_DIR" "--disable-cplusplus"
812	downloadAndBuild "libtorrent" "$LIBTORRENT_URL $LIBTORRENT_URL2" "$LIBTORRENT_NAME" "" patchLibtorrent
813	downloadAndBuild "rtorrent" "$RTORRENT_URL $RTORRENT_URL2" "$RTORRENT_NAME" "--with-xmlrpc-c" ""
814}
815
816patchLibtorrent() {
817	# For gcc 4.6.0
818	ed -s "src/torrent/data/block_transfer.h" > /dev/null 2>&1 << EOF
819/#define LIBTORRENT_BLOCK_TRANSFER_H
820a
821#include <stddef.h>
822.
823w
824q
825EOF
826	ed -s "src/data/memory_chunk.cc" > /dev/null 2>&1 << EOF
827/#include "config.h"
828a
829#include <stddef.h>
830.
831w
832q
833EOF
834}
835
836installRtorrent() {
837	buildStart
838	buildRtorrent
839	buildEnd
840}
841
842installUnrar() {
843	isProgramInstalled unrar && return
844	installBuildTools
845	buildMakeProgram "$UNRAR_URL" "unrar" "" "unrar" "makefile.unix"
846}
847
848installModScgi() {
849	local modScgiFile="$1"
850	local modulesPath="$2"
851	[ -f "$modScgiFile" ] && errorExit "mod_scgi file already exists."
852	[ -d "$modulesPath" ] || errorExit "Apache modules path '$modulesPath' does not exist."
853
854	buildMakeProgram "$MOD_SCGI_URL" "mod_scgi" "apache2"
855	echo "LoadModule scgi_module $modulesPath/mod_scgi.so" > $modScgiFile
856}
857
858isPortUsed() {
859	local port="$1"
860	netstat -an | grep tcp | grep -w LISTEN | grep -qE "[.:]$port[ 	]" && return 0
861	return 1
862}
863
864isValidIpAddress() {
865	# It's not 100% accurate ... ;)
866	echo $1 | grep -qE '^[0-9][0-9]?[0-9]?\.[0-9][0-9]?[0-9]?\.[0-9][0-9]?[0-9]?\.[0-9][0-9]?[0-9]?$'
867}
868
869getIpAddress() {
870	isValidIpAddress "$OUR_IP_ADDRESS" && return
871	echo "${CMSG}Detecting your IP address...$CEND"
872	isValidIpAddress "$OUR_IP_ADDRESS" || OUR_IP_ADDRESS=$(wget --no-check-certificate http://www.whatismyip.com/automation/n09230945.asp -O - -o /dev/null)
873	isValidIpAddress "$OUR_IP_ADDRESS" || OUR_IP_ADDRESS=$(ifconfig -a | grep "inet addr" | head -n1 | awk -F: '{print $2}' | awk '{print $1}')
874	isValidIpAddress "$OUR_IP_ADDRESS" || OUR_IP_ADDRESS="1.2.3.4"
875}
876
877getNewPortNumber() {
878	while true; do
879		newPortNumber=$CURRENT_PORT
880		CURRENT_PORT=$(expr $CURRENT_PORT + 1)
881		isValidPortNumber $newPortNumber || errorExit "Invalid port number. Change CURRENT_PORT."
882		isPortUsed $newPortNumber || break
883		echo "${CWARNING}Port $newPortNumber is in use, trying next port...$CEND"
884	done
885}
886
887# Returns true if it's a valid ruTorrent base path
888isValidRutorrentBasePath() {
889	[ -n "$1" ] && [ -d "$1/conf" ]
890}
891
892isValidPassword() {
893	echo "$1" | grep -qE "^ " && return 1
894	echo "$1" | grep -qE " \$" && return 1
895	echo "$1" | grep -qE '^$' && return 1
896	echo "$1" | grep -q ':' && return 1
897	echo "'$1'" | grep -q ' ' && return 1
898	return 0
899}
900
901isValidPortNumber() {
902	echo "$1" | grep -qiE '^[0-9]+$' || return 1
903	echo "$1" | grep -qiE '[0-9][0-9][0-9][0-9][0-9][0-9]' && return 1
904	[ $1 -ge 1024 ] && [ $1 -le 65535 ]
905}
906
907isValidWebUser() {
908	[ -z "$1" ] && return 1
909	echo "$1" | LC_ALL=C grep -qE '[A-Z:]' && return 1
910	return 0
911}
912
913initUsers() {
914	local users=
915	for packedUser in $USERS; do
916		extractPackedUser $packedUser
917
918		if [ -z "$autodlPort" ]; then
919			getNewPortNumber
920			autodlPort=$newPortNumber
921		fi
922		if [ -z "$scgiPort" ]; then
923			getNewPortNumber
924			scgiPort=$newPortNumber
925		fi
926		if [ -z "$rtorrentPort" ]; then
927			getNewPortNumber
928			rtorrentPort=$newPortNumber
929		fi
930		if canGeneratePasswords; then
931			if [ -z "$autodlPassword" ]; then
932				generatePassword
933				autodlPassword="$newPassword"
934			fi
935		fi
936
937		users="$users $osUser:$autodlPassword:$webUser:$webPass:$autodlPort:$scgiPort:$rtorrentPort"
938	done
939	USERS="$users"
940}
941
942extractPackedUser() {
943	local packedUser="$1"
944
945	osUser="$(echo $packedUser | cut -d: -f1)"
946	autodlPassword="$(echo $packedUser | cut -d: -f2)"
947	webUser="$(echo $packedUser | cut -d: -f3)"
948	webPass="$(echo $packedUser | cut -d: -f4)"
949	autodlPort="$(echo $packedUser | cut -d: -f5)"
950	scgiPort="$(echo $packedUser | cut -d: -f6)"
951	rtorrentPort="$(echo $packedUser | cut -d: -f7)"
952}
953
954getUserGroup() {
955	local user="$1"
956
957	userExists "$user" || errorExit "The user '$user' does not exist."
958	group=$(grep -w $(id -rg $user) /etc/group | cut -d: -f1)
959	[ -z "$group" ] && group="$user"
960}
961
962getUserDir() {
963	local user="$1"
964
965	[ -z "$user" ] && errorExit "Invalid user (blank)."
966	userDir="$(eval echo ~$user)"
967	[ -d "$userDir" ] || errorExit "User $user's home directory does not exist."
968}
969
970resetOwner() {
971	local user="$1"
972	shift
973
974	if [ "$ISROOT" = y ]; then
975		getUserGroup "$user"
976		chown -R $user:$group "$@"
977	fi
978}
979
980# Updates MISSING_PHP_MODULES with all missing required PHP modules
981detectMissingPhpModules() {
982	MISSING_PHP_MODULES=
983	local php=${WWW_PHP_CGI:-php}
984	for module in $REQUIRED_PHP_MODULES; do
985		$php -m 2> /dev/null | grep -wq $module || MISSING_PHP_MODULES="$MISSING_PHP_MODULES $module"
986	done
987}
988
989installMissingPhpPackages() {
990	PACKAGES=
991	for module in $MISSING_PHP_MODULES; do
992		PACKAGES="$PACKAGES php-$module"
993	done
994	installPackages
995}
996
997installMissingPhp5Packages() {
998	PACKAGES=
999	for module in $MISSING_PHP_MODULES; do
1000		PACKAGES="$PACKAGES php5-$module"
1001	done
1002	installPackages
1003}
1004
1005enablePhpIniModules() {
1006	local phpIni="$1"
1007	shift
1008	for module in "$@"; do
1009		grep -qE "^extension=$module.so" "$phpIni" && continue
1010		sed_i "s/^; *\\(extension=$module.so.*\\)/\\1/" "$phpIni"
1011		grep -qE "^extension=$module.so" "$phpIni" && continue
1012		echo "extension=$module.so" >> "$phpIni"
1013	done
1014}
1015
1016installMissingPhpModules() {
1017	detectMissingPhpModules
1018	[ -z "$MISSING_PHP_MODULES" ] && return
1019
1020	osHandler_$os installPhpModules
1021
1022	detectMissingPhpModules
1023	[ -z "$MISSING_PHP_MODULES" ] && return
1024	cat << EOF
1025$CWARNING
1026The following PHP modules appear to be missing:
1027	$MISSING_PHP_MODULES
1028If the autodl-irssi ruTorrent plugin isn't working, you now know why. Install
1029them using your package manager or enable them in your php.ini file, and
1030restart your web server.$CEND
1031EOF
1032}
1033
1034addLogrotateConfig() {
1035	local serviceName="$1"
1036	local logFiles="$2"
1037	local postrotateScript="$3"
1038
1039	local logrotate_d=/etc/logrotate.d
1040	[ -d "$logrotate_d" ] || errorExit "Missing logrotate dir: $logrotate_d"
1041
1042	cat > "$logrotate_d/$serviceName" << EOF
1043$logFiles {
1044	missingok
1045	daily
1046	rotate 14
1047	notifempty
1048	compress
1049	delaycompress
1050	sharedscripts
1051	postrotate
1052		$postrotateScript
1053	endscript
1054}
1055EOF
1056	[ $? -eq 0 ] || errorExit "Could not write logrotate file $logrotate_d/$serviceName"
1057}
1058
1059detectPhpCgi() {
1060	WWW_PHP_CGI=${WWW_PHP_CGI:-$(which php-cgi | head -n1)}
1061	[ -x "$WWW_PHP_CGI" ] || errorExit "Could not find php-cgi"
1062	"$WWW_PHP_CGI" -v | grep -q 'cgi-fcgi' || errorExit "$WWW_PHP_CGI does not support FastCGI"
1063}
1064
1065# $i is the i'th user number
1066getUserRpcMount() {
1067	local i=$1
1068	verifyWebServerVars
1069	# Make sure /RPC10 accesses aren't going to /RPC1 by padding with zeros. This is
1070	# easier than making sure every web server handles it correctly. Eg., lighttpd's
1071	# scgi.server table is read in order, so if you add /RPC1 before /RPC10, then
1072	# /RPC10 accesses will go to /RPC1. A fix would of course be to place /RPC10
1073	# before /RPC1 but it's easy to forget. Now we use /RPC00001 .. /RPC99999
1074	echo "/$RPC_PREFIX$(printf '%05d' $i)"
1075}
1076
1077createSelfSignedCertFile() {
1078	local pemfile="$1"
1079
1080	if [ ! -f "$OTHER_PEM_FILE" ]; then
1081		echo "${CMSG}Creating the self-signed certificate.$CEND"
1082		rm -f "$pemfile"
1083		openssl req -new -newkey rsa:1024 -days 1000 -nodes -x509 -keyout "$pemfile" -out "$pemfile" -batch \
1084			|| errorExit "Failed to create self-signed certificate."
1085		OTHER_PEM_FILE="$pemfile"
1086		CREATED_CERT_FILE=y
1087	else
1088		rm -f "$pemfile"
1089		cp "$OTHER_PEM_FILE" "$pemfile" || errorExit "Failed to copy self-signed certificate."
1090	fi
1091
1092	chmod 0600 "$pemfile"
1093}
1094
1095detectHtpasswd() {
1096	[ -z "$htpasswd" ] && isProgramInstalled htpasswd && htpasswd=htpasswd
1097	[ -z "$htpasswd" ] && isProgramInstalled htpasswd2 && htpasswd=htpasswd2
1098	if [ -z "$htpasswd" ]; then
1099		installProgram python
1100		if isProgramInstalled python; then
1101			cd
1102			downloadFile "htpasswd.py" "$HTPASSWD_PY_SCRIPT_URL" "$HTPASSWD_PY_SCRIPT_URL2" \
1103				&& htpasswd="python $(pwd)/htpasswd.py"
1104		fi
1105	fi
1106	[ -z "$htpasswd" ] && errorExit "Could not find htpasswd"
1107}
1108
1109verifyWebServerVars() {
1110	[ -z "$WWW_PEMFILE" ] && errorExit "You have not initialized WWW_PEMFILE"
1111	[ -z "$WWW_PASSWORD_FILE" ] && errorExit "You have not initialized WWW_PASSWORD_FILE"
1112	[ -z "$WWW_ROOT" ] && errorExit "You have not initialized WWW_ROOT"
1113	[ -z "$WWW_USER" ] && errorExit "You have not initialized WWW_USER"
1114	[ -z "$WWW_GROUP" ] && errorExit "You have not initialized WWW_GROUP"
1115}
1116
1117initializeWwwRootVar() {
1118	WWW_ROOT=${WWW_ROOT:-/var/rutorrent}
1119}
1120
1121createWebServerUserGroup() {
1122	verifyWebServerVars
1123	if ! grep -qE "^$WWW_GROUP:" /etc/group; then
1124		groupadd -r $WWW_GROUP 2>/dev/null || groupadd $WWW_GROUP || errorExit "Could not create web server group."
1125	fi
1126	if ! grep -qE "^$WWW_USER:" /etc/passwd; then
1127		local useradd="useradd -d $WWW_ROOT -g $WWW_GROUP -s /bin/sh"
1128		$useradd -M -r $WWW_USER 2>/dev/null || $useradd $WWW_USER || errorExit "Could not create web server user."
1129	fi
1130}
1131
1132resetAuthPasswordFilePermissions() {
1133	[ -n "$WWW_USER" ] || errorExit "WWW_USER not initialized"
1134	[ -n "$WWW_GROUP" ] || errorExit "WWW_GROUP not initialized"
1135	chmod 0400 "$WWW_PASSWORD_FILE"*
1136	chown $WWW_USER:$WWW_GROUP "$WWW_PASSWORD_FILE"*
1137}
1138
1139createAuthPasswordFile() {
1140	verifyWebServerVars
1141	: > "$WWW_PASSWORD_FILE"
1142	resetAuthPasswordFilePermissions
1143}
1144
1145# Some web servers (eg. nginx) can't allow just ONE user access to a certain
1146# location. To fix that, create one password file per user.
1147createOnePasswordFilePerUser() {
1148	for packedUser in $USERS; do
1149		extractPackedUser $packedUser
1150		grep "^$webUser:" "$WWW_PASSWORD_FILE" > "${WWW_PASSWORD_FILE}_$webUser"
1151	done
1152	resetAuthPasswordFilePermissions
1153}
1154
1155updatePhpTimezone() {
1156	if [ ! -f "$WWW_PHP_INI" ]; then
1157		echo "${CWARNING}Could not find php.ini file: $WWW_PHP_INI$CEND"
1158		return
1159	fi
1160	[ -z "$USER_TIMEZONE" ] && return
1161
1162	local zws="[ 	]*"
1163	local newLine="date.timezone = $USER_TIMEZONE"
1164	if grep -qE "^${zws}date\\.timezone[ 	=]" "$WWW_PHP_INI"; then
1165		return
1166	elif grep -qE "^${zws}[;#]${zws}date\\.timezone[ 	=]" "$WWW_PHP_INI"; then
1167		sed_i "s!^${zws}[;#]${zws}date\\.timezone[ 	=].*\$!$newLine!" "$WWW_PHP_INI"
1168	else
1169		cat >> "$WWW_PHP_INI" << EOF
1170[Date]
1171$newLine
1172EOF
1173	fi
1174}
1175
1176doDetectTimeZone() {
1177	echo "${CMSG}Detecting timezone...$CEND"
1178	detectTimeZone
1179	if [ -n "$USER_TIMEZONE" ]; then
1180		echo "${CMSG}Timezone: $USER_TIMEZONE$CEND"
1181
1182		updatePhpTimezone
1183	else
1184		echo "${CWARNING}Could not detect timezone!$CEND"
1185	fi
1186}
1187
1188webServerCommonInitialization() {
1189	mkdir -p $WWW_ROOT
1190	doDetectTimeZone
1191	createSelfSignedCertFile "$WWW_PEMFILE"
1192	createAuthPasswordFile
1193}
1194
1195resetWebServerPermissions() {
1196	verifyWebServerVars
1197	chown -R $WWW_USER:$WWW_GROUP $WWW_ROOT || errorExit "Could not set web server as owner of $WWW_ROOT"
1198}
1199
1200createPhpcgiSocket() {
1201	PHPCGI_SOCKET_DIR=/etc/phpcgi
1202	PHPCGI_SOCKET_FILE="$PHPCGI_SOCKET_DIR/php-cgi.socket"
1203	mkdir -p "$PHPCGI_SOCKET_DIR"
1204	chown $WWW_USER:$WWW_GROUP "$PHPCGI_SOCKET_DIR"
1205	chmod 0770 "$PHPCGI_SOCKET_DIR"
1206}
1207
1208verifyApacheServerVars() {
1209	verifyWebServerVars
1210	[ -z "$APACHE_SITE_FILE" ] && errorExit "You have not initialized APACHE_SITE_FILE"
1211}
1212
1213apacheCreateApxs2Symlink() {
1214	# The makefile uses apxs2, so make a symlink
1215	if ! isProgramInstalled apxs2; then
1216		local apxs=$(which apxs 2>/dev/null) && ln -s "$apxs" "${apxs}2"
1217	fi
1218}
1219
1220initializeApacheVars() {
1221	local apacheUser="$1"
1222	local apacheGroup="$2"
1223	local apacheSitesDir="$3"
1224
1225	[ -n "$apacheUser" ] || errorExit "Invalid apache user: $apacheUser"
1226	[ -n "$apacheGroup" ] || errorExit "Invalid apache group: $apacheGroup"
1227	[ -d "$apacheSitesDir" ] || errorExit "Invalid apache sites dir: $apacheSitesDir"
1228	[ -d "$APACHE_DIR" ] || errorExit "Invalid apache dir: $APACHE_DIR"
1229
1230	APACHE_SITE_NAME=${APACHE_SITE_NAME:-rutorrent.conf}
1231	APACHE_SITE_FILE=$apacheSitesDir/$APACHE_SITE_NAME
1232	initializeWwwRootVar
1233	WWW_PASSWORD_FILE=$APACHE_DIR/rutorrent_passwd
1234	WWW_PEMFILE=$APACHE_DIR/rutorrent.pem
1235	WWW_USER="$apacheUser"
1236	WWW_GROUP="$apacheGroup"
1237}
1238
1239apacheGetRpcLocationDirectives() {
1240	if [ "$INSTALL_RUTORRENT" = y ]; then
1241		local i=1
1242		for packedUser in $USERS; do
1243			extractPackedUser $packedUser
1244			local rpcMount="$(getUserRpcMount $i)"
1245			cat << EOF
1246	<Location "$rpcMount">
1247		AuthType Basic
1248		AuthName "$RUTORRENT_SITE_REALM"
1249		AuthUserFile "$WWW_PASSWORD_FILE"
1250		Require user $webUser
1251	</Location>
1252EOF
1253			i=$(expr $i + 1)
1254		done
1255	fi
1256}
1257
1258apacheGetVirtualHost() {
1259	local port=$1
1260	local ssl=$2
1261	cat << EOF
1262<VirtualHost *:$port>
1263$(if [ "$ssl" = y ]; then
1264	echo "	SSLEngine On"
1265	echo "	SSLCertificateFile $WWW_PEMFILE"
1266fi)
1267	ServerAdmin admin@rutorrent
1268	ServerName localhost
1269	DocumentRoot $WWW_ROOT
1270
1271	<Directory />
1272		AllowOverride None
1273		Order deny,allow
1274		Deny from all
1275	</Directory>
1276	<Location />
1277		AuthType Basic
1278		AuthName "$RUTORRENT_SITE_REALM"
1279		AuthUserFile "$WWW_PASSWORD_FILE"
1280		Require valid-user
1281		Order allow,deny
1282		Allow from all
1283	</Location>
1284	<Location ~ "^/rutorrent/(conf|share)">
1285		Order deny,allow
1286		Deny from all
1287	</Location>
1288	<Location ~ "/\\\\.svn">
1289		Order deny,allow
1290		Deny from all
1291	</Location>
1292$(apacheGetRpcLocationDirectives)
1293</VirtualHost>
1294EOF
1295}
1296
1297apacheWriteSiteFile() {
1298	verifyApacheServerVars
1299	cat > "$APACHE_SITE_FILE" << EOF
1300ServerName localhost
1301
1302$(apacheGetVirtualHost $HTTP_PORT n)
1303$(apacheGetVirtualHost $HTTPS_PORT y)
1304EOF
1305
1306	if [ "$INSTALL_RUTORRENT" = y ]; then
1307		local i=1
1308		local lp=; isWebServerRpcModule || lp='#'
1309		for packedUser in $USERS; do
1310			extractPackedUser $packedUser
1311			local rpcMount="$(getUserRpcMount $i)"
1312			echo "${lp}SCGIMount $rpcMount $SCGI_HOST:$scgiPort" >> "$APACHE_SITE_FILE"
1313
1314			i=$(expr $i + 1)
1315		done
1316	fi
1317}
1318
1319apacheCommonInitialization() {
1320	local buildTools="$1"
1321	local modulesDir="$2"
1322
1323	webServerCommonInitialization
1324	apacheWriteSiteFile
1325
1326	if [ -n "$APACHE_SCGI_FILE" ] && [ ! -f "$APACHE_SCGI_FILE" ]; then
1327		installBuildTools
1328		PACKAGES="$buildTools"
1329		installPackages
1330		apacheCreateApxs2Symlink
1331
1332		# Compiling mod_scgi will fail unless we remove this warning-as-error flag
1333		local configVarsFile="$APACHE_DIR/modules/build/config_vars.mk"
1334		[ -f "$configVarsFile" ] && sed_i 's/-Werror=format-security//g' "$configVarsFile"
1335
1336		installModScgi "$APACHE_SCGI_FILE" "$modulesDir"
1337	fi
1338}
1339
1340installCommonWebServerStuff_mandriva() {
1341	# Also add some extra tools for ruTorrent and some of its plugins
1342	PACKAGES="php-cli gzip curl openssl logrotate"
1343	installPackages
1344	PACKAGE="unrar"
1345	installPackages
1346	PACKAGES="php-geoip"
1347	installPackages
1348}
1349
1350# Used by Mandriva, Unity Linux, and PCLinuxOS
1351installApache_mandriva() {
1352	installCommonWebServerStuff_mandriva
1353	PACKAGES="apache-mpm-prefork apache-mod_ssl apache-mod_php"
1354	installPackages
1355
1356	WWW_PHP_INI=/etc/php.ini
1357	APACHE_DIR=/etc/httpd
1358	local APACHE_CONF_D=$APACHE_DIR/conf.d
1359	local APACHE_SITES_DIR=$APACHE_DIR/conf/vhosts.d
1360	APACHE_SCGI_FILE=$APACHE_CONF_D/scgi.conf
1361	initializeApacheVars apache apache "$APACHE_SITES_DIR"
1362	apacheCommonInitialization "libopenssl-devel apache-devel" $APACHE_DIR/modules
1363
1364	for file in 00_default_vhosts.conf 01_default_ssl_vhost.conf; do
1365		[ -f "$APACHE_SITES_DIR/$file" ] && mv -f "$APACHE_SITES_DIR/$file" "$APACHE_SITES_DIR/$file-bak"
1366	done
1367
1368	resetWebServerPermissions
1369	chkconfig httpd on
1370	service httpd restart || errorExit "Could not start $INSTALL_WEB_SERVER"
1371}
1372
1373installCommonWebServerStuff_gentoo() {
1374	# Also add some extra tools for ruTorrent and some of its plugins
1375	PACKAGES="dev-lang/php logrotate"
1376	addProgram gzip app-arch/gzip
1377	addProgram curl net-misc/curl
1378	addProgram openssl dev-libs/openssl
1379	addProgram unrar app-arch/unrar
1380	installPackages
1381
1382	ACCEPT_LICENSE=MaxMind
1383	export ACCEPT_LICENSE
1384	PACKAGES="dev-php5/pecl-geoip"
1385	installPackages
1386	unset ACCEPT_LICENSE
1387}
1388
1389installApache_gentoo() {
1390	installCommonWebServerStuff_gentoo
1391	PACKAGES="www-servers/apache app-admin/apache-tools"
1392	installPackages
1393	PACKAGES="www-apache/mod_scgi"
1394	installPackages
1395
1396	WWW_PHP_INI=$(ls /etc/php/apache2-php5*/php.ini | tail -n1)
1397	[ -f "$WWW_PHP_INI" ] || errorExit "Could not find Apache php.ini file"
1398	APACHE_DIR=/etc/apache2
1399	local APACHE_CONF=$APACHE_DIR/httpd.conf
1400	local APACHE_SITES_DIR=$APACHE_DIR/vhosts.d
1401	local SERVER_ROOT=$(grep -E ^ServerRoot $APACHE_CONF | head -n1 | sed -e 's!^.*[ 	][^/]*\(/[^"]*\).*!\1!')
1402	APACHE_SCGI_FILE="$APACHE_DIR/modules.d/scgi.conf"
1403	[ -d "$SERVER_ROOT" ] || errorExit "Apache server root dir does not exist: $SERVER_ROOT"
1404	initializeApacheVars apache apache "$APACHE_SITES_DIR"
1405	apacheCommonInitialization "" $SERVER_ROOT/modules
1406
1407	for file in 00_default_ssl_vhost.conf 00_default_vhost.conf; do
1408		[ -f "$APACHE_SITES_DIR/$file" ] && mv -f "$APACHE_SITES_DIR/$file" "$APACHE_SITES_DIR/$file-bak"
1409	done
1410
1411	appendFileStringVar /etc/conf.d/apache2 APACHE2_OPTS "-D SCGI"
1412	appendFileStringVar /etc/conf.d/apache2 APACHE2_OPTS "-D PHP5"
1413	appendFileStringVar /etc/conf.d/apache2 APACHE2_OPTS "-D SSL"
1414	cat >> $APACHE_SITE_FILE << EOF
1415Listen $HTTP_PORT
1416Listen $HTTPS_PORT
1417EOF
1418
1419	resetWebServerPermissions
1420	rc-update add apache2 default
1421	osHandler_$os restart_$INSTALL_WEB_SERVER
1422}
1423
1424nginxGetRpcMounts() {
1425	if [ "$INSTALL_RUTORRENT" = y ]; then
1426		local i=1
1427		local lp=; isWebServerRpcModule || lp='#'
1428		for packedUser in $USERS; do
1429			extractPackedUser $packedUser
1430			getUserScgiSocketPath "$osUser"
1431			local rpcMount="$(getUserRpcMount $i)"
1432
1433			cat << EOF
1434$lp		location ~ ^$rpcMount\$ {
1435$lp			include scgi_params;
1436$lp			scgi_pass unix:$scgiSocketPath;
1437$lp			auth_basic "$RUTORRENT_SITE_REALM";
1438$lp			auth_basic_user_file "${WWW_PASSWORD_FILE}_$webUser";
1439$lp		}
1440EOF
1441
1442			i=$(expr $i + 1)
1443		done
1444	fi
1445}
1446
1447nginxGetServerSection() {
1448	local port=$1
1449	local ssl=$2
1450
1451	cat << EOF
1452	server {
1453		listen $port;
1454		server_name localhost;
1455		auth_basic "$RUTORRENT_SITE_REALM";
1456		auth_basic_user_file "$WWW_PASSWORD_FILE";
1457
1458$(if [ "$ssl" = y ]; then
1459	cat << EOF2
1460		ssl on;
1461		ssl_certificate $WWW_PEMFILE;
1462		ssl_certificate_key $WWW_PEMFILE;
1463EOF2
1464fi)
1465
1466		location ~ ^/rutorrent/(?:share|conf) {
1467			deny all;
1468		}
1469
1470		location ~ /\.ht {
1471			deny all;
1472		}
1473
1474		location ~ /\.svn {
1475			deny all;
1476		}
1477
1478		location / {
1479			root $WWW_ROOT;
1480			index index.php index.html index.htm;
1481		}
1482
1483		location ~ \.php$ {
1484			root "$WWW_ROOT";
1485			fastcgi_pass unix:$PHPCGI_SOCKET_FILE;
1486			fastcgi_index index.php;
1487			fastcgi_param SCRIPT_FILENAME \$document_root\$fastcgi_script_name;
1488			include fastcgi_params;
1489		}
1490
1491$(nginxGetRpcMounts)
1492	}
1493EOF
1494}
1495
1496nginxWriteConfFile() {
1497	getNumCpus
1498	cat > $NGINX_CONF << EOF
1499worker_processes $NUMCPUS;
1500user $WWW_USER $WWW_GROUP;
1501events {
1502	worker_connections 1024;
1503}
1504
1505http {
1506	include mime.types;
1507	default_type application/octet-stream;
1508	sendfile on;
1509	keepalive_timeout 65;
1510
1511	# I have to set min length to 0 and http version to 1.0 or it won't compress
1512	# the XML-RPC (SCGI) responses. Those responses can be quite large if you're
1513	# using many torrent files.
1514	gzip on;
1515	gzip_min_length 0;
1516	gzip_http_version 1.0;
1517	gzip_types text/plain text/xml application/xml application/json text/css application/x-javascript text/javascript application/javascript;
1518
1519$(nginxGetServerSection $HTTP_PORT n)
1520$(nginxGetServerSection $HTTPS_PORT y)
1521}
1522EOF
1523	[ $? -eq 0 ] || errorExit "Could not write to file $NGINX_CONF"
1524}
1525
1526buildNginx() {
1527	buildStart
1528	PREFIX=$NGINX_DIR
1529	NGINX_BIN=$PREFIX/sbin/nginx
1530	NGINX_CONF=$PREFIX/conf/nginx.conf
1531	NGINX_PID_FILE=$PREFIX/nginx.pid
1532	NGINX_ACCESS_LOG=$PREFIX/logs/access.log
1533	NGINX_ERROR_LOG=$PREFIX/logs/error.log
1534	local configureFlags="\
1535				--prefix=$PREFIX \
1536				--sbin-path=$NGINX_BIN \
1537				--conf-path=$NGINX_CONF \
1538				--pid-path=$NGINX_PID_FILE \
1539				--lock-path=$PREFIX/logs/nginx.lock \
1540				--error-log-path=$NGINX_ERROR_LOG \
1541				--http-log-path=$NGINX_ACCESS_LOG \
1542				--user=$WWW_USER \
1543				--group=$WWW_GROUP \
1544				--with-http_ssl_module"
1545	export CFLAGS="$NGINX_CFLAGS"
1546	downloadAndBuild "nginx" "$NGINX_URL" "$NGINX_NAME" "$configureFlags" patchNginx
1547	unset CFLAGS
1548	buildEnd
1549}
1550
1551patchNginx() {
1552	# Get rid of the -Werror flag for gcc 4.6.0
1553	sed_i "s!-Werror[a-zA-Z0-9=-]*!!" "auto/cc/gcc"
1554}
1555
1556installNginx() {
1557	SCGI_USE_UNIX_DOMAIN_SOCKET=y
1558	CREATE_ONE_PASSWORD_FILE_PER_USER=y
1559	installBuildTools
1560	osHandler_$os preNginxInstall
1561	installUnrar
1562
1563	NGINX_DIR=/usr/local/nginx
1564	initializeWwwRootVar
1565	WWW_PASSWORD_FILE=$NGINX_DIR/rutorrent_passwd
1566	WWW_PEMFILE=$NGINX_DIR/rutorrent.pem
1567	WWW_USER=${WWW_USER:-nginx}
1568	WWW_GROUP=${WWW_GROUP:-nginx}
1569
1570	detectPhpCgi
1571	createWebServerUserGroup
1572	createPhpcgiSocket
1573
1574	buildNginx
1575	webServerCommonInitialization
1576	nginxWriteConfFile
1577
1578	addLogrotateConfig nginx \
1579			"$NGINX_ACCESS_LOG $NGINX_ERROR_LOG" \
1580			"[ -f \"$NGINX_PID_FILE\" ] && kill -USR1 \$(cat \"$NGINX_PID_FILE\") >/dev/null 2>&1; true"
1581
1582	resetWebServerPermissions
1583	osHandler_$os installPhpCgiService
1584	osHandler_$os installNginxService
1585}
1586
1587preNginxInstall_gentoo() {
1588	installCommonWebServerStuff_gentoo
1589	PACKAGES="libpcre openssl zlib php"
1590	installPackages
1591	WWW_PHP_INI=$(ls /etc/php/cgi-php5*/php.ini | tail -n1)
1592	[ -f "$WWW_PHP_INI" ] || errorExit "Could not find php-cgi php.ini file"
1593}
1594
1595preLighttpdInstall_gentoo() {
1596	preNginxInstall_gentoo
1597}
1598
1599lighttpdGetRpcRequire() {
1600	if [ "$INSTALL_RUTORRENT" = y ]; then
1601		local i=1
1602		for packedUser in $USERS; do
1603			extractPackedUser $packedUser
1604			local rpcMount="$(getUserRpcMount $i)"
1605
1606			cat << EOF
1607	"$rpcMount" => (
1608		"method" => "basic",
1609		"realm" => "$RUTORRENT_SITE_REALM",
1610		"require" => "user=$webUser",
1611	),
1612EOF
1613			i=$(expr $i + 1)
1614		done
1615	fi
1616}
1617
1618lighttpdGetScgiServerTable() {
1619	echo 'scgi.server = ('
1620
1621	if [ "$INSTALL_RUTORRENT" = y ]; then
1622		local i=1
1623		local lp=; isWebServerRpcModule || lp='#'
1624		for packedUser in $USERS; do
1625			extractPackedUser $packedUser
1626			getUserScgiSocketPath "$osUser"
1627			local rpcMount="$(getUserRpcMount $i)"
1628
1629			cat << EOF
1630$lp	"$rpcMount" => (
1631$lp		(
1632$lp			"socket" => "$scgiSocketPath",
1633$lp			"check-local" => "disable",
1634$lp			"disable-time" => 0,
1635$lp		),
1636$lp	),
1637EOF
1638			i=$(expr $i + 1)
1639		done
1640	fi
1641
1642	echo ')'
1643}
1644
1645lighttpdWriteConfFile() {
1646	cat > $LIGHTTPD_CONF << EOF
1647server.follow-symlink = "disable"
1648server.max-connections = 512
1649server.max-fds = 1024
1650server.max-keep-alive-idle = 15
1651dir-listing.activate = "disable"
1652server.pid-file = "$LIGHTTPD_PID_FILE"
1653server.errorlog = "$LIGHTTPD_ERROR_LOG"
1654accesslog.filename = "$LIGHTTPD_ACCESS_LOG"
1655
1656$(if [ $(uname -s) = Linux ]; then
1657	echo 'server.event-handler = "linux-sysepoll"'
1658	echo 'server.network-backend = "linux-sendfile"'
1659fi)
1660
1661server.username = "$WWW_USER"
1662server.groupname = "$WWW_GROUP"
1663
1664server.modules = (
1665#	"mod_rewrite",
1666#	"mod_redirect",
1667#	"mod_alias",
1668	"mod_access",
1669	"mod_auth",
1670#	"mod_status",
1671#	"mod_simple_vhost",
1672#	"mod_evhost",
1673#	"mod_userdir",
1674#	"mod_secdownload",
1675	"mod_fastcgi",
1676#	"mod_proxy",
1677#	"mod_cgi",
1678	"mod_scgi",
1679#	"mod_ssi",
1680#	"mod_compress",
1681#	"mod_usertrack",
1682#	"mod_expire",
1683#	"mod_rrdtool",
1684	"mod_accesslog",
1685)
1686
1687fastcgi.server = (
1688	".php" => (
1689		(
1690			"socket" => "$PHPCGI_SOCKET_FILE",
1691		),
1692	),
1693)
1694
1695index-file.names = ( "index.php", "index.html", "index.htm" )
1696static-file.exclude-extensions = ( ".fcgi", ".php", ".rb", "~", ".inc" )
1697
1698mimetype.assign = (
1699	".html"		=> "text/html",
1700	".htm"		=> "text/html",
1701	".txt"		=> "text/plain",
1702	".csv"		=> "text/plain",
1703	".ini"		=> "text/plain",
1704	".jpg"		=> "image/jpeg",
1705	".jpeg"		=> "image/jpeg",
1706	".gif"		=> "image/gif",
1707	".png"		=> "image/png",
1708	".bmp"		=> "image/bmp",
1709	".css"		=> "text/css",
1710	".js"		=> "application/javascript",
1711	".ico"		=> "image/x-icon",
1712	".json"		=> "application/json",
1713	".torrent"	=> "application/x-bittorrent",
1714	".pdf"		=> "application/pdf",
1715	".bz2"		=> "application/x-bzip2",
1716	".gz"		=> "application/x-gzip",
1717	".tar.gz"	=> "application/x-tgz",
1718	".tar"		=> "application/x-tar",
1719	".tar.bz2"	=> "application/x-bzip-compressed-tar",
1720	".tbz"		=> "application/x-bzip-compressed-tar",
1721	".tgz"		=> "application/x-tgz",
1722	".zip"		=> "application/zip",
1723	".mp3"		=> "audio/mpeg",
1724	".flac"		=> "audio/x-flac",
1725	".m3u"		=> "audio/x-mpegurl",
1726	".wma"		=> "audio/x-ms-wma",
1727	".wax"		=> "audio/x-ms-wax",
1728	".ogg"		=> "audio/ogg",
1729	".wav"		=> "audio/x-wav",
1730	".dtd"		=> "text/xml",
1731	".xml"		=> "text/xml",
1732	".mpeg"		=> "video/mpeg",
1733	".mpg"		=> "video/mpeg",
1734	".mp4"		=> "video/mp4",
1735	".wmv"		=> "video/x-ms-wmv",
1736	".avi"		=> "video/x-msvideo",
1737)
1738
1739server.document-root = "$WWW_ROOT"
1740server.port = $HTTP_PORT
1741
1742\$SERVER["socket"] == ":$HTTPS_PORT" {
1743	ssl.engine = "enable"
1744	ssl.pemfile = "$WWW_PEMFILE"
1745}
1746
1747url.access-deny = (".htaccess")
1748\$HTTP["url"] =~ "^/rutorrent/(?:share|conf)" {
1749	url.access-deny = ("")
1750}
1751\$HTTP["url"] =~ "/\\.svn" {
1752	url.access-deny = ("")
1753}
1754
1755auth.backend = "htpasswd"
1756auth.backend.htpasswd.userfile = "$WWW_PASSWORD_FILE"
1757auth.require = (
1758$(lighttpdGetRpcRequire)
1759	"/" => (
1760		"method" => "basic",
1761		"realm" => "$RUTORRENT_SITE_REALM",
1762		"require" => "valid-user",
1763	),
1764)
1765
1766$(lighttpdGetScgiServerTable)
1767EOF
1768	[ $? -eq 0 ] || errorExit "Could not write to file $LIGHTTPD_CONF"
1769}
1770
1771buildLighttpd() {
1772	buildStart
1773	PREFIX=$LIGHTTPD_DIR
1774	LIGHTTPD_BIN=$PREFIX/sbin/lighttpd
1775	LIGHTTPD_CONF=$PREFIX/lighttpd.conf
1776
1777	# The log dir will be set to owner lighttpd since it's started as non-root.
1778	# Put the pid file there so it can write to it.
1779	LIGHTTPD_LOG_DIR=$PREFIX/logs
1780	LIGHTTPD_PID_FILE=$LIGHTTPD_LOG_DIR/lighttpd.pid
1781	LIGHTTPD_ERROR_LOG=$LIGHTTPD_LOG_DIR/error.log
1782	LIGHTTPD_ACCESS_LOG=$LIGHTTPD_LOG_DIR/access.log
1783
1784	local configureFlags="\
1785				--prefix=$PREFIX \
1786				--with-openssl \
1787				--with-pcre \
1788				--with-zlib \
1789				--without-bzip2"
1790	downloadAndBuild "lighttpd" "$LIGHTTPD_URL" "$LIGHTTPD_NAME" "$configureFlags"
1791	buildEnd
1792}
1793
1794installLighttpd() {
1795	SCGI_USE_UNIX_DOMAIN_SOCKET=y
1796	installBuildTools
1797	osHandler_$os preLighttpdInstall
1798	installUnrar
1799
1800	LIGHTTPD_DIR=/usr/local/lighttpd
1801	initializeWwwRootVar
1802	WWW_PASSWORD_FILE=$LIGHTTPD_DIR/rutorrent_passwd
1803	WWW_PEMFILE=$LIGHTTPD_DIR/rutorrent.pem
1804	WWW_USER=${WWW_USER:-lighttpd}
1805	WWW_GROUP=${WWW_GROUP:-lighttpd}
1806
1807	detectPhpCgi
1808	createWebServerUserGroup
1809	createPhpcgiSocket
1810
1811	buildLighttpd
1812	webServerCommonInitialization
1813	lighttpdWriteConfFile
1814
1815	addLogrotateConfig lighttpd \
1816			"$LIGHTTPD_ACCESS_LOG $LIGHTTPD_ERROR_LOG" \
1817			"[ -f \"$LIGHTTPD_PID_FILE\" ] && kill -HUP \$(cat \"$LIGHTTPD_PID_FILE\") >/dev/null 2>&1; true"
1818
1819	mkdir -p "$LIGHTTPD_LOG_DIR"
1820	chown -R $WWW_USER:$WWW_GROUP "$LIGHTTPD_LOG_DIR"
1821
1822	resetWebServerPermissions
1823	osHandler_$os installPhpCgiService
1824	osHandler_$os installLighttpdService
1825}
1826
1827# Add $name=$value to the file, or modify an existing line if present in the file
1828setVsftpdValue() {
1829	local confFile="$1"
1830	local name="$2"
1831	local value="$3"
1832	local newLine="$name=$value"
1833
1834	sed_i "s!^[ 	]*$name[ 	=:].*\$!$newLine!" "$confFile"
1835	grep -qE "^$newLine$" "$confFile" || echo "$newLine" >> "$confFile"
1836}
1837
1838# Same as setVsftpdValue but makes sure the option exists
1839setVsftpdValue2() {
1840	local confFile="$1"
1841	local name="$2"
1842	local value="$3"
1843
1844	[ -z "$VSFTPD_PATH" ] && return
1845	grep -q "$name" "$VSFTPD_PATH" && setVsftpdValue "$confFile" "$name" "$value"
1846}
1847
1848updateVsftpdConf() {
1849	local confFile="$1"
1850	touch "$confFile"
1851
1852	VSFTPD_PATH=$(which vsftpd 2>/dev/null)
1853
1854	setVsftpdValue "$confFile" anonymous_enable NO
1855	setVsftpdValue "$confFile" dirlist_enable YES
1856	setVsftpdValue "$confFile" download_enable YES
1857	setVsftpdValue "$confFile" guest_enable NO
1858	setVsftpdValue "$confFile" listen YES
1859	setVsftpdValue "$confFile" listen_ipv6 NO
1860	setVsftpdValue "$confFile" local_enable YES
1861	setVsftpdValue "$confFile" local_umask $DEFAULT_UMASK
1862	setVsftpdValue "$confFile" max_per_ip 0
1863	setVsftpdValue "$confFile" pasv_enable YES
1864	setVsftpdValue "$confFile" port_enable YES
1865	setVsftpdValue "$confFile" pasv_promiscuous NO
1866	setVsftpdValue "$confFile" port_promiscuous NO
1867	setVsftpdValue "$confFile" pasv_min_port 0
1868	setVsftpdValue "$confFile" pasv_max_port 0
1869	setVsftpdValue "$confFile" write_enable YES
1870
1871	if [ "$USE_ENCRYPTED_FTP" = y ]; then
1872		local pemfile=/etc/vsftpd.pem
1873		createSelfSignedCertFile "$pemfile"
1874
1875		FTP_SERVER_TYPE="FTPES - Encrypted (FTP over explicit TLS/SSL)"
1876		FTP_PORT=${FTP_PORT:-$DEFAULT_PORT_FTPES}
1877		setVsftpdValue "$confFile" listen_port $FTP_PORT
1878		setVsftpdValue "$confFile" ssl_enable YES
1879
1880		setVsftpdValue "$confFile" allow_anon_ssl NO
1881		setVsftpdValue "$confFile" force_local_data_ssl YES
1882		setVsftpdValue "$confFile" force_local_logins_ssl YES
1883		setVsftpdValue "$confFile" ssl_sslv2 NO
1884		setVsftpdValue "$confFile" ssl_sslv3 NO
1885		setVsftpdValue "$confFile" ssl_tlsv1 YES
1886		setVsftpdValue "$confFile" rsa_cert_file "$pemfile"
1887
1888		setVsftpdValue2 "$confFile" implicit_ssl NO
1889		setVsftpdValue2 "$confFile" require_cert NO
1890		setVsftpdValue2 "$confFile" require_ssl_reuse NO
1891		setVsftpdValue2 "$confFile" ssl_request_cert YES
1892		setVsftpdValue2 "$confFile" strict_ssl_read_eof NO
1893		setVsftpdValue2 "$confFile" strict_ssl_write_shutdown NO
1894		setVsftpdValue2 "$confFile" validate_cert NO
1895	else
1896		FTP_SERVER_TYPE="FTP - Non-encrypted"
1897		FTP_PORT=${FTP_PORT:-$DEFAULT_PORT_FTP}
1898		setVsftpdValue "$confFile" listen_port $FTP_PORT
1899		setVsftpdValue "$confFile" ssl_enable NO
1900	fi
1901
1902	# The private key is in rsa_cert_file
1903	sed_i 'g/rsa_private_key_file/d' "$confFile"
1904}
1905
1906installVsftpd_chkconfig() {
1907	local vsftpdConf="$1"
1908	installProgram vsftpd
1909	[ -f "$vsftpdConf" ] || errorExit "Invalid vsftpd.conf file: $vsftpdConf"
1910	updateVsftpdConf "$vsftpdConf"
1911	chkconfig vsftpd on
1912	if ! service vsftpd restart; then
1913		if [ "$SELINUX_ENABLED" = y ]; then
1914			errorExit "Could not restart vsftpd. SELinux could be the reason."
1915		else
1916			errorExit "Could not restart vsftpd"
1917		fi
1918	fi
1919}
1920
1921installVsftpd_gentoo() {
1922	installProgram net-ftp/vsftpd
1923	local vsftpdConf=/etc/vsftpd/vsftpd.conf
1924	if ! [ -f $vsftpdConf ]; then
1925		touch $vsftpdConf
1926		[ -f $vsftpdConf.example ] && cp $vsftpdConf.example $vsftpdConf
1927	fi
1928	updateVsftpdConf $vsftpdConf
1929	rc-update add vsftpd default
1930	/etc/init.d/vsftpd restart
1931}
1932
1933installService_chkconfig1() {
1934	CHKCONFIG_SERVICE_NAME=$1
1935	CHKCONFIG_SERVICE_FILE=/etc/init.d/$CHKCONFIG_SERVICE_NAME
1936	CHKCONFIG_LOCK_FILE=/var/lock/subsys/$CHKCONFIG_SERVICE_NAME
1937}
1938
1939installService_chkconfig2() {
1940	chmod +x "$CHKCONFIG_SERVICE_FILE" || errorExit "Could not set +x bit, file $CHKCONFIG_SERVICE_FILE."
1941	chkconfig --add $CHKCONFIG_SERVICE_NAME || errorExit "Could not install service $CHKCONFIG_SERVICE_FILE. Run this script as root."
1942	service $CHKCONFIG_SERVICE_NAME restart
1943}
1944
1945getChkconfigScriptContents() {
1946	local desc="$1"
1947	cat << EOF
1948# chkconfig: 2345 85 15
1949# description: $desc
1950EOF
1951}
1952
1953getLsbStartupScriptContents() {
1954	local startupName="$1"
1955	local desc="$2"
1956	cat << EOF
1957### BEGIN INIT INFO
1958# Provides:          $startupName
1959# Required-Start:    \$local_fs \$network \$syslog
1960# Required-Stop:     \$local_fs \$syslog
1961# Default-Start:     $LSB_DEFAULT_START
1962# Default-Stop:      $LSB_DEFAULT_STOP
1963# Short-Description: $desc
1964# Description:       $desc
1965### END INIT INFO
1966EOF
1967}
1968
1969# You must define v_{startIt,stopIt,restartIt,showStatus} and isStarted funcs
1970getLsbStartupFooter() {
1971	cat << EOF
1972resetPath	# Some include files may have reset it
1973LOCKFILE=$1
1974updateLock() {
1975	[ -z "\$LOCKFILE" ] && return
1976	if isStarted; then
1977		touch \$LOCKFILE
1978	else
1979		rm -f \$LOCKFILE
1980	fi
1981}
1982
1983RETVAL=0
1984case \$1 in
1985	start)
1986		v_startIt
1987		;;
1988	stop)
1989		v_stopIt
1990		;;
1991	force-reload|restart)
1992		v_restartIt
1993		;;
1994	try-restart)
1995		isStarted && v_restartIt
1996		;;
1997	status)
1998		v_showStatus
1999		;;
2000	*)
2001		echo "Usage: \$0 {start|stop|restart|try-restart|force-reload|status}"
2002		RETVAL=1
2003		;;
2004esac
2005
2006updateLock
2007exit \$RETVAL
2008EOF
2009}
2010
2011getCommonStartupScriptContents_autodl() {
2012	local USER="$1"
2013	local STARTUPNAME="$2"
2014	cat << EOF
2015NAME=$STARTUPNAME
2016USER=$USER
2017SESSIONNAME=autodl
2018
2019resetPath() {
2020	PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:\$PATH"
2021}
2022resetPath
2023
2024# Make sure the path is correct, and make sure we're in the home dir.
2025USER_INIT="umask $DEFAULT_UMASK; cd; PATH=\\\$PATH:\$PATH"
2026
2027# Run user command, ignoring any messages sent to stdout (eg. 'No mail.')
2028runUserCmd() {
2029	su - \$USER -c "\$USER_INIT; \$1" >/dev/null && return 0
2030	return 1
2031}
2032
2033isStarted() {
2034	su - \$USER -c "\$USER_INIT; screen -ls | grep -qE \\"[ 	][0-9]+\\\\.\$SESSIONNAME[ 	]\\"" >/dev/null && return 0
2035	return 1
2036}
2037
2038startIt() {
2039	isStarted && return 0
2040
2041	local START_IRSSI=n
2042	local START_RTORRENT=n
2043	which irssi > /dev/null 2>&1 && START_IRSSI=y
2044	which rtorrent > /dev/null 2>&1 && START_RTORRENT=y
2045
2046	case \$START_IRSSI\$START_RTORRENT in
2047		yy)
2048			runUserCmd "screen -S \$SESSIONNAME -d -t rtorrent -m rtorrent"
2049			runUserCmd "screen -d -r \$SESSIONNAME -X screen -t irssi irssi"
2050			;;
2051		yn)
2052			runUserCmd "screen -S \$SESSIONNAME -d -t irssi -m irssi"
2053			;;
2054		ny)
2055			runUserCmd "screen -S \$SESSIONNAME -d -t rtorrent -m rtorrent"
2056			;;
2057		nn)
2058			;;
2059	esac
2060	return 0
2061}
2062
2063stopIt() {
2064	isStarted || return 0
2065
2066	runUserCmd "screen -d -r \$SESSIONNAME -p irssi -X stuff \\"/quit
2067/quit
2068\\""
2069	runUserCmd "screen -d -r \$SESSIONNAME -p rtorrent -X xon"
2070
2071	for i in 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4; do
2072		isStarted || break
2073		sleep 1
2074	done
2075
2076	# If it's still not stopped, kill the whole screen session
2077	if isStarted; then
2078		echo -n "Couldn't stop it. Killing screen session..."
2079		runUserCmd "screen -d -r \$SESSIONNAME -p rtorrent -X xon"
2080		sleep 2
2081		runUserCmd "screen -d -r \$SESSIONNAME -X quit"
2082		echo "Done."
2083	fi
2084
2085	return 0
2086}
2087
2088v_restartIt() {
2089	v_stopIt
2090	v_startIt
2091}
2092
2093v_showStatus() {
2094	if isStarted; then
2095		echo "\$NAME is running."
2096	else
2097		echo "\$NAME is stopped."
2098	fi
2099}
2100EOF
2101}
2102
2103getChkconfigScriptContents_autodl() {
2104	getChkconfigScriptContents "$AUTODL_STARTUP_DESC"
2105}
2106
2107# LSB style script, also supports chkconfig
2108# $1 = user name
2109# $2 = service name
2110getLsbStartupHeader_autodl() {
2111	local USER="$1"
2112	local STARTUPNAME="$2"
2113	cat << EOF
2114$(getChkconfigScriptContents_autodl)
2115$(getLsbStartupScriptContents "$STARTUPNAME" "$AUTODL_STARTUP_DESC")
2116
2117$(getCommonStartupScriptContents_autodl "$USER" "$STARTUPNAME")
2118EOF
2119}
2120
2121installService_mandriva() {
2122	local serviceName="$1"
2123	local headerCommand="$2"
2124	installService_chkconfig1 $serviceName
2125	cat > "$CHKCONFIG_SERVICE_FILE" << EOF
2126#!/bin/bash
2127$(eval $headerCommand)
2128
2129. /etc/rc.d/init.d/functions
2130
2131v_startIt() {
2132	gprintf "Starting %s:" "\$NAME"
2133	startIt && success "startup" || failure "startup"
2134	echo
2135}
2136
2137v_stopIt() {
2138	gprintf "Stopping %s:" "\$NAME"
2139	stopIt && success "stop" || failure "stop"
2140	echo
2141}
2142
2143$(getLsbStartupFooter "$CHKCONFIG_LOCK_FILE")
2144EOF
2145	[ $? -eq 0 ] || errorExit "Could not write to file $CHKCONFIG_SERVICE_FILE. Run this script as root."
2146	installService_chkconfig2
2147}
2148
2149installService_mandriva_autodl() {
2150	local user=$1
2151	installService_mandriva autodl_$user "getLsbStartupHeader_autodl \"$user\" \"\$CHKCONFIG_SERVICE_NAME\""
2152}
2153
2154installService_mandriva_phpcgi() {
2155	installService_mandriva phpcgi getLsbStartupHeader_phpcgi
2156}
2157
2158installService_mandriva_nginx() {
2159	installService_mandriva nginx getLsbStartupHeader_nginx
2160}
2161
2162installService_mandriva_lighttpd() {
2163	installService_mandriva lighttpd getLsbStartupHeader_lighttpd
2164}
2165
2166installService_gentoo() {
2167	local scriptName="$1"
2168	local desc="$2"
2169	local headerCommand="$3"
2170	local serviceFile="/etc/init.d/$scriptName"
2171
2172	cat > "$serviceFile" << EOF
2173#!/sbin/runscript
2174
2175name=$scriptName
2176description="$desc"
2177
2178depend() {
2179	need localmount
2180	need net
2181}
2182
2183$(eval $headerCommand)
2184
2185start() {
2186	ebegin "Starting \$name"
2187	startIt
2188	eend \$?
2189}
2190
2191stop() {
2192	ebegin "Stopping \$name"
2193	stopIt
2194	eend \$?
2195}
2196
2197status() {
2198	if isStarted; then
2199		einfo "status: started"
2200		return 0
2201	else
2202		einfo "status: stopped"
2203		return 1
2204	fi
2205}
2206EOF
2207	[ $? -eq 0 ] || errorExit "Could not write to file $serviceFile. Run this script as root."
2208	chmod +x "$serviceFile"
2209	rc-update add $scriptName default || errorExit "Could not add service $scriptName"
2210	$serviceFile restart
2211}
2212
2213installService_gentoo_autodl() {
2214	local user="$1"
2215	installService_gentoo autodl_$user "$AUTODL_STARTUP_DESC" "getCommonStartupScriptContents_autodl \"$user\" \"\$scriptName\""
2216}
2217
2218installService_gentoo_phpcgi() {
2219	installService_gentoo phpcgi "$PHPCGI_STARTUP_DESC" "getCommonStartupScriptContents_phpcgi \"$WWW_USER\" \"$WWW_PHP_CGI\""
2220}
2221
2222installService_gentoo_nginx() {
2223	installService_gentoo nginx "$NGINX_STARTUP_DESC" "getCommonStartupScriptContents_nginx \"$NGINX_BIN\""
2224}
2225
2226installService_gentoo_lighttpd() {
2227	installService_gentoo lighttpd "$LIGHTTPD_STARTUP_DESC" "getCommonStartupScriptContents_lighttpd \"$LIGHTTPD_BIN\""
2228}
2229
2230installService_bsd_autodl() {
2231	local user="$1"
2232	local scriptName="$2"
2233	local file="$3"
2234
2235	cat > "$file" << EOF
2236#!/bin/sh
2237# PROVIDE: autodl_$user
2238# REQUIRE: FILESYSTEMS NETWORKING
2239# KEYWORD: shutdown
2240
2241. /etc/rc.subr
2242
2243name=$scriptName
2244desc="$AUTODL_STARTUP_DESC"
2245start_cmd=v_startIt
2246stop_cmd=v_stopIt
2247restart_cmd=v_restartIt
2248reload_cmd=v_restartIt
2249status_cmd=v_showStatus
2250extra_commands="status"
2251
2252v_startIt() {
2253	echo -n "Starting \$NAME"
2254	startIt && echo "." || echo ". ERROR."
2255}
2256
2257v_stopIt() {
2258	echo -n "Stopping \$NAME..."
2259	stopIt && echo "done." || echo "ERROR."
2260}
2261
2262$(getCommonStartupScriptContents_autodl "$user" "$scriptName")
2263
2264load_rc_config \$name
2265run_rc_command "\$1"
2266EOF
2267	[ $? -eq 0 ] || errorExit "Could not write to file $file. Run this script as root."
2268	chmod +x "$file"
2269}
2270
2271getCommonStartupScriptContents_simpleService() {
2272	local USER="$1"
2273	local BINPATH="$2"
2274	local START_CMD="$3"
2275	local PID_FILE="$4"
2276	cat << EOF
2277USER=$USER
2278BINPATH="$BINPATH"
2279NAME=\${BINPATH##*/}
2280PID_FILE="$PID_FILE"
2281
2282resetPath() {
2283	PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:\$PATH"
2284}
2285resetPath
2286
2287getPids() {
2288	if [ -n "\$PID_FILE" ]; then
2289		pids=
2290		[ -f "\$PID_FILE" ] || return
2291		local the_pids="\$(cat "\$PID_FILE" 2>/dev/null)"
2292		for pid in \$the_pids; do
2293			PS_FORMAT= LINES= COLUMNS= ps ax | grep -qE "^[ 	]*\$pid[ 	]" && pids="\$pids \$pid"
2294		done
2295		[ -z "\$pids" ] && rm -f "\$PID_FILE"
2296	else
2297		# ps uses the COLUMNS variable... Make sure it's off so we get the full path.
2298		pids=\$(PS_FORMAT= LINES= COLUMNS= ps aux | grep -v grep | grep \$BINPATH | awk '{print \$2}')
2299	fi
2300}
2301
2302isStarted() {
2303	getPids
2304	[ -n "\$pids" ] && return 0
2305	return 1
2306}
2307
2308startIt() {
2309	isStarted && return 0
2310
2311	if [ \$USER = root ]; then
2312		$START_CMD
2313	else
2314		su - \$USER "-c $START_CMD"
2315	fi
2316	[ -n "\$PID_FILE" ] && sleep 2	# Allow it some time to create the pid file
2317	if ! isStarted; then
2318		for i in 1 2 3 4 5; do
2319			sleep 1
2320			isStarted && break
2321		done
2322		isStarted || return 1
2323	fi
2324
2325	return 0
2326}
2327
2328stopIt() {
2329	isStarted || return 0
2330
2331	kill \$pids 2>/dev/null
2332
2333	for i in 0 1 2 3 4 5 6 7 8 9; do
2334		isStarted || break
2335		sleep 1
2336	done
2337
2338	isStarted && kill -KILL \$pids 2>/dev/null
2339
2340	return 0
2341}
2342
2343v_startIt() {
2344	startIt
2345}
2346
2347v_stopIt() {
2348	stopIt
2349}
2350
2351v_restartIt() {
2352	v_stopIt
2353	v_startIt
2354}
2355
2356v_showStatus() {
2357	if isStarted; then
2358		echo "\$NAME is running."
2359	else
2360		echo "\$NAME is stopped."
2361	fi
2362}
2363EOF
2364}
2365
2366getCommonStartupScriptContents_phpcgi() {
2367	[ -n "$PHPCGI_SOCKET_FILE" ] || errorExit "PHPCGI_SOCKET_FILE is not initialized"
2368	getCommonStartupScriptContents_simpleService "$1" "$2" \
2369		"PHP_FCGI_CHILDREN=5 PHP_FCGI_MAX_REQUESTS=125 \$BINPATH -q -b \"$PHPCGI_SOCKET_FILE\" &"
2370}
2371
2372getLsbStartupHeader_phpcgi() {
2373	getChkconfigScriptContents "$PHPCGI_STARTUP_DESC"
2374	getLsbStartupScriptContents phpcgi "$PHPCGI_STARTUP_DESC"
2375
2376	getCommonStartupScriptContents_phpcgi "$WWW_USER" "$WWW_PHP_CGI"
2377}
2378
2379getCommonStartupScriptContents_nginx() {
2380	getCommonStartupScriptContents_simpleService "root" "$1" "\$BINPATH" "$NGINX_PID_FILE"
2381}
2382
2383getLsbStartupHeader_nginx() {
2384	getChkconfigScriptContents "$NGINX_STARTUP_DESC"
2385	getLsbStartupScriptContents nginx "$NGINX_STARTUP_DESC"
2386
2387	getCommonStartupScriptContents_nginx "$NGINX_BIN"
2388}
2389
2390getCommonStartupScriptContents_lighttpd() {
2391	getCommonStartupScriptContents_simpleService "root" "$1" "\$BINPATH -f $LIGHTTPD_CONF 2>/dev/null" "$LIGHTTPD_PID_FILE"
2392}
2393
2394getLsbStartupHeader_lighttpd() {
2395	getChkconfigScriptContents "$LIGHTTPD_STARTUP_DESC"
2396	getLsbStartupScriptContents lighttpd "$LIGHTTPD_STARTUP_DESC"
2397
2398	getCommonStartupScriptContents_lighttpd "$LIGHTTPD_BIN"
2399}
2400
2401addLsbHeaderToStartupScript() {
2402	local scriptPath="$1"
2403	local provides="${2:-$scriptPath}"
2404	local desc="${3:-$provides}"
2405	[ -x "$scriptPath" ] || return
2406	grep -qE '^### BEGIN INIT INFO' "$scriptPath" && return
2407	ed -s "$scriptPath" > /dev/null 2>&1 << EOF
24081a
2409$(getLsbStartupScriptContents "$provides" "$desc")
2410.
2411w
2412q
2413EOF
2414}
2415
2416installMissingPerlModules() {
2417	detectMissingPerlModules
2418	[ -z "$MISSING_PERL_MODULES" ] && return
2419	cat << EOF
2420$CWARNING
2421The following Perl modules are still missing:
2422	$MISSING_PERL_MODULES
2423I'll try to use the cpan script to install them.$CEND
2424EOF
2425
2426	# Some Perl modules will fail to build unless Test::More is installed
2427	MISSING_PERL_MODULES="Test::More $MISSING_PERL_MODULES"
2428
2429	echo "${CMSG}Installing cpan and required build tools...$CEND"
2430	installBuildTools
2431	osHandler_$os installCpanTools
2432	detectCpanBin
2433	if [ -n "$CPAN" ]; then
2434		$CPAN $MISSING_PERL_MODULES
2435	else
2436		local mods=
2437		for mod in $MISSING_PERL_MODULES; do
2438			[ -n "$mods" ] && mods="$mods,"
2439			mods="$mods \"$mod\""
2440		done
2441		perl -MCPAN -e "CPAN::Shell->install($mods)"
2442	fi
2443
2444	detectMissingPerlModules
2445	[ -z "$MISSING_PERL_MODULES" ] && return
2446	errorExit "CPAN somehow failed to install the missing Perl modules. Missing: $MISSING_PERL_MODULES"
2447}
2448
2449osHandler_debian() {
2450	case $1 in
2451		init)
2452			INSTALL="apt-get -y install"
2453			FEATURES="service rtorrent apache nginx lighttpd vsftpd webmin"
2454			BUILD_TOOLS="build-essential make file pkg-config libtool m4"
2455			;;
2456		init2)
2457			apt-get update
2458			installProgram ed
2459
2460			# Make sure Debian 6 doesn't fail when adding new services. We need ed for this
2461			# so run it after installing ed...
2462			addLsbHeaderToStartupScript /etc/init.d/webmin "webmin" "webmin"
2463			;;
2464		installTools)
2465			PACKAGES=
2466			addProgram svn subversion
2467			addProgram wget
2468			addProgram unzip
2469			addProgram screen
2470			installPackages
2471			# Make sure subversion won't complain about invalid certs
2472			$INSTALL ca-certificates
2473			;;
2474		installAutodlTools)
2475			PACKAGES=
2476			addProgram perl
2477			addProgram irssi
2478			addPerlModule Archive::Zip libarchive-zip-perl
2479			addPerlModule HTML::Parser libhtml-parser-perl
2480			addPerlModule Digest::SHA1 libdigest-sha1-perl
2481			installPackages
2482
2483			installPerlModule Net::SSLeay libnet-ssleay-perl
2484			installPerlModule XML::LibXML libxml-libxml-perl
2485			installPerlModule JSON::XS libjson-xs-perl
2486			installPerlModule JSON libjson-perl
2487			;;
2488		installCpanTools)
2489			# Need to remove the old JSON or cpan may fail to build the modules
2490			if echo "$OLD_PERL_MODULES" | grep -qE '(^| )JSON( |$)'; then
2491				apt-get -y remove libjson-perl
2492			fi
2493
2494			PACKAGES=
2495			if echo "$MISSING_PERL_MODULES" | grep -q 'XML::LibXML'; then
2496				PACKAGES="$PACKAGES libxml2 libxml2-dev zlib1g zlib1g-dev"
2497			fi
2498			if echo "$MISSING_PERL_MODULES" | grep -q 'Net::SSLeay'; then
2499				# There's no libssl package
2500				PACKAGES="$PACKAGES openssl libssl-dev zlib1g zlib1g-dev"
2501			fi
2502			installPackages
2503			;;
2504		installRtorrentBuildTools)
2505			PACKAGES="libsigc++-2.0-dev libssl-dev libncurses-dev"
2506			if apt-cache search libcurl4-openssl-dev 2> /dev/null | grep -q 'libcurl4-openssl-dev'; then
2507				PACKAGES="$PACKAGES libcurl4-openssl-dev"
2508			else
2509				PACKAGES="$PACKAGES libcurl3-openssl-dev"
2510			fi
2511			installPackages
2512			;;
2513		installPhpModules)
2514			installMissingPhp5Packages
2515			;;
2516		_installService)
2517			local serviceName="$2"
2518			local headerCommand="$3"
2519			local serviceFile=/etc/init.d/$serviceName
2520			local lockFile=
2521			cat > "$serviceFile" << EOF
2522#!/bin/sh
2523$(eval $headerCommand)
2524
2525. /lib/lsb/init-functions
2526
2527v_startIt() {
2528	log_begin_msg "Starting \$NAME..."
2529	startIt
2530	log_end_msg \$?
2531}
2532
2533v_stopIt() {
2534	log_begin_msg "Stopping \$NAME..."
2535	stopIt
2536	log_end_msg \$?
2537}
2538
2539$(getLsbStartupFooter "$lockFile")
2540EOF
2541			[ $? -eq 0 ] || errorExit "Could not write to file $serviceFile. Run this script as root."
2542			chmod +x "$serviceFile" || errorExit "Could not set +x bit, file $serviceFile."
2543			update-rc.d $serviceName defaults || errorExit "Could not install service $serviceFile. Run this script as root."
2544			invoke-rc.d $serviceName restart
2545			;;
2546		installAutodlService)
2547			local user=$2
2548			osHandler_$os _installService autodl_$user "getLsbStartupHeader_autodl \"$user\" \"\$serviceName\""
2549			;;
2550		_installCommonWebServerStuff)
2551			# Also add some extra tools for ruTorrent and some of its plugins
2552			PACKAGES="php5-cli gzip curl openssl logrotate"
2553			installPackages
2554			# Ubuntu 8 doesn't have php5-geoip
2555			PACKAGES="php5-geoip"
2556			installPackages
2557			PACKAGES="unrar"
2558			installPackages
2559			;;
2560		installApache)
2561			osHandler_$os _installCommonWebServerStuff
2562			PACKAGES="apache2-mpm-prefork libapache2-mod-php5 php5 "
2563			installPackages
2564			PACKAGES="libapache2-mod-scgi"; installPackages
2565
2566			WWW_PHP_INI=/etc/php5/apache2/php.ini
2567			APACHE_DIR=/etc/apache2
2568			APACHE_SITE_NAME=rutorrent
2569			APACHE_SCGI_FILE=$APACHE_DIR/mods-available/scgi.load
2570			initializeApacheVars www-data www-data "$APACHE_DIR/sites-available"
2571			apacheCommonInitialization "apache2-prefork-dev" /usr/lib/apache2/modules
2572
2573			a2enmod ssl || errorExit "Could not enable mod_ssl"
2574			a2enmod scgi || errorExit "Could not enable mod_scgi"
2575			# Ubuntu Server 6 doesn't come with this module
2576			a2enmod auth_basic
2577			a2dissite default
2578			a2dissite default-ssl
2579			a2ensite $APACHE_SITE_NAME || errorExit "Could not enable site"
2580			if ! grep -qE "^[ 	]*Listen.*[: 	]$HTTPS_PORT\\>" "$APACHE_DIR/ports.conf"; then
2581				echo "Listen $HTTPS_PORT" >> "$APACHE_DIR/ports.conf"
2582			fi
2583			resetWebServerPermissions
2584			invoke-rc.d apache2 restart || errorExit "Could not start $INSTALL_WEB_SERVER"
2585			;;
2586		restart_apache)
2587			invoke-rc.d apache2 restart || errorExit "Could not start $INSTALL_WEB_SERVER"
2588			;;
2589		installVsftpd)
2590			installProgram vsftpd
2591			updateVsftpdConf /etc/vsftpd.conf
2592			invoke-rc.d vsftpd restart || errorExit "Could not restart vsftpd"
2593			;;
2594		preNginxInstall)
2595			WWW_PHP_INI=/etc/php5/cgi/php.ini
2596			osHandler_$os _installCommonWebServerStuff
2597			PACKAGES="libpcre3-dev libssl-dev zlib1g-dev php5-cgi"
2598			installPackages
2599
2600			# Make sure it builds on Debian GNU/kFreeBSD 6.0.
2601			if [ "$(uname -s)" != Linux ]; then
2602				NGINX_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64"
2603			fi
2604			;;
2605		installPhpCgiService)
2606			osHandler_$os _installService phpcgi getLsbStartupHeader_phpcgi
2607			;;
2608		installNginxService)
2609			osHandler_$os _installService nginx getLsbStartupHeader_nginx
2610			;;
2611		restart_nginx)
2612			invoke-rc.d phpcgi restart || errorExit "Could not start php-cgi"
2613			invoke-rc.d nginx restart || errorExit "Could not start $INSTALL_WEB_SERVER"
2614			;;
2615		preLighttpdInstall)
2616			WWW_PHP_INI=/etc/php5/cgi/php.ini
2617			osHandler_$os _installCommonWebServerStuff
2618			PACKAGES="libpcre3-dev libssl-dev zlib1g-dev php5-cgi"
2619			installPackages
2620			;;
2621		installLighttpdService)
2622			osHandler_$os _installService lighttpd getLsbStartupHeader_lighttpd
2623			;;
2624		restart_lighttpd)
2625			invoke-rc.d phpcgi restart || errorExit "Could not start php-cgi"
2626			invoke-rc.d lighttpd restart || errorExit "Could not start $INSTALL_WEB_SERVER"
2627			;;
2628		postWebminInstall)
2629			addLsbHeaderToStartupScript /etc/init.d/webmin "webmin" "webmin"
2630			;;
2631		*)
2632			;;
2633	esac
2634}
2635
2636osHandler_fedora() {
2637	case $1 in
2638		init)
2639			INSTALL="yum -y install"
2640			FEATURES="service rtorrent apache nginx lighttpd vsftpd webmin"
2641			BUILD_TOOLS="gcc gcc-c++ make kernel-headers pkgconfig file libtool m4"
2642			;;
2643		init2)
2644			installProgram which
2645			installProgram ed
2646			;;
2647		installTools)
2648			PACKAGES=
2649			addProgram svn subversion
2650			addProgram wget
2651			addProgram unzip
2652			addProgram screen
2653			installPackages
2654			;;
2655		installAutodlTools)
2656			if grep -q "release 4[. ]" /etc/redhat-release; then
2657				IRSSI_LOAD_PERL=y
2658			fi
2659			PACKAGES=
2660			addProgram perl
2661			addProgram irssi
2662			addPerlModule Time::HiRes perl-Time-HiRes
2663			addPerlModule Archive::Zip perl-Archive-Zip
2664			addPerlModule Net::SSLeay perl-Net-SSLeay
2665			addPerlModule HTML::Parser perl-HTML-Parser
2666			addPerlModule XML::LibXML perl-XML-LibXML
2667			addPerlModule Digest::SHA1 perl-Digest-SHA1
2668			addPerlModule JSON::XS perl-JSON-XS
2669			addPerlModule JSON perl-JSON
2670			installPackages
2671			;;
2672		installCpanTools)
2673			# Need to remove the old JSON or cpan may fail to build the modules
2674			if echo "$OLD_PERL_MODULES" | grep -qE '(^| )JSON( |$)'; then
2675				yum -y remove perl-JSON
2676			fi
2677
2678			# CentOS doesn't have 'perl-CPAN'. It's in the 'perl' package though.
2679			PACKAGES="perl-CPAN"
2680			if echo "$MISSING_PERL_MODULES" | grep -q 'XML::LibXML'; then
2681				PACKAGES="$PACKAGES libxml2 libxml2-devel zlib zlib-devel"
2682			fi
2683			if echo "$MISSING_PERL_MODULES" | grep -q 'Net::SSLeay'; then
2684				PACKAGES="$PACKAGES openssl openssl-devel zlib zlib-devel"
2685			fi
2686			installPackages
2687			;;
2688		installRtorrentBuildTools)
2689			# CentOS 5: curl-devel, no libsigc++20
2690			# Fedora 14: libcurl-devel
2691			PACKAGES="libsigc++20-devel ncurses-devel openssl-devel libcurl-devel curl-devel"
2692			installPackages
2693			;;
2694		installPhpModules)
2695			;;
2696		_installService)
2697			local serviceName="$2"
2698			local headerCommand="$3"
2699			installService_chkconfig1 $serviceName
2700			cat > "$CHKCONFIG_SERVICE_FILE" << EOF
2701#!/bin/bash
2702$(eval $headerCommand)
2703
2704. /etc/rc.d/init.d/functions
2705
2706v_startIt() {
2707	echo -n "Starting \$NAME: "
2708	startIt && success || failure
2709	echo
2710}
2711
2712v_stopIt() {
2713	echo -n "Stopping \$NAME: "
2714	stopIt && success || failure
2715	echo
2716}
2717
2718$(getLsbStartupFooter "$CHKCONFIG_LOCK_FILE")
2719EOF
2720			[ $? -eq 0 ] || errorExit "Could not write to file $CHKCONFIG_SERVICE_FILE. Run this script as root."
2721			installService_chkconfig2
2722			;;
2723		installAutodlService)
2724			local user=$2
2725			osHandler_$os _installService autodl_$user "getLsbStartupHeader_autodl \"$user\" \"\$CHKCONFIG_SERVICE_NAME\""
2726			;;
2727		_installCommonWebServerStuff)
2728			PACKAGE="php-cli gzip curl openssl unrar logrotate"
2729			installPackages
2730			# CentOS 4: will get an error about a php v4 dependency, so can't put it in above PACKAGE var
2731			PACKAGES="php-pecl-geoip"
2732			installPackages
2733			;;
2734		installApache)
2735			osHandler_$os _installCommonWebServerStuff
2736			# Also add some extra tools for ruTorrent and some of its plugins
2737			PACKAGES="httpd httpd-tools mod_ssl mod_scgi php"
2738			installPackages
2739
2740			WWW_PHP_INI=/etc/php.ini
2741			APACHE_DIR=/etc/httpd
2742			local APACHE_CONF_D=$APACHE_DIR/conf.d
2743			APACHE_SCGI_FILE=$APACHE_CONF_D/scgi.conf
2744			initializeApacheVars apache apache "$APACHE_CONF_D"
2745			apacheCommonInitialization "httpd-devel" $APACHE_DIR/modules
2746
2747			[ -f "$APACHE_CONF_D/welcome.conf" ] && mv -f "$APACHE_CONF_D/welcome.conf" "$APACHE_CONF_D/welcome.conf-bak"
2748			# Remove an Apache warning by commenting out the default SSL VirtualHost
2749			sed_i '/^<VirtualHost _default_:443>/,/^<\/VirtualHost>/s/^/#/' $APACHE_CONF_D/ssl.conf
2750
2751			resetWebServerPermissions
2752			chkconfig httpd on
2753			service httpd restart || errorExit "Could not start $INSTALL_WEB_SERVER"
2754			;;
2755		restart_apache)
2756			service httpd restart || errorExit "Could not start $INSTALL_WEB_SERVER"
2757			;;
2758		installVsftpd)
2759			installVsftpd_chkconfig /etc/vsftpd/vsftpd.conf
2760			;;
2761		preNginxInstall)
2762			WWW_PHP_INI=/etc/php.ini
2763			osHandler_$os _installCommonWebServerStuff
2764			PACKAGES="pcre-devel openssl-devel zlib-devel php-cgi"
2765			installPackages
2766			;;
2767		installPhpCgiService)
2768			osHandler_$os _installService phpcgi getLsbStartupHeader_phpcgi
2769			;;
2770		installNginxService)
2771			osHandler_$os _installService nginx getLsbStartupHeader_nginx
2772			;;
2773		restart_nginx)
2774			service phpcgi restart || errorExit "Could not start php-cgi"
2775			service nginx restart || errorExit "Could not start $INSTALL_WEB_SERVER"
2776			;;
2777		preLighttpdInstall)
2778			WWW_PHP_INI=/etc/php.ini
2779			osHandler_$os _installCommonWebServerStuff
2780			PACKAGES="pcre-devel openssl-devel zlib-devel php-cgi"
2781			installPackages
2782			;;
2783		installLighttpdService)
2784			osHandler_$os _installService lighttpd getLsbStartupHeader_lighttpd
2785			;;
2786		restart_lighttpd)
2787			service phpcgi restart || errorExit "Could not start php-cgi"
2788			service lighttpd restart || errorExit "Could not start $INSTALL_WEB_SERVER"
2789			;;
2790		*)
2791			;;
2792	esac
2793}
2794
2795osHandler_pclinuxos() {
2796	case $1 in
2797		init)
2798			INSTALL="apt-get -y install"
2799			FEATURES="service rtorrent apache nginx lighttpd vsftpd webmin"
2800			BUILD_TOOLS="gcc gcc-c++ make pkgconfig file libtool m4"
2801			;;
2802		init2)
2803			apt-get update
2804			installProgram ed
2805			;;
2806		installTools)
2807			PACKAGES=
2808			addProgram svn subversion
2809			addProgram wget
2810			addProgram unzip
2811			addProgram screen
2812			installPackages
2813			;;
2814		installAutodlTools)
2815			IRSSI_LOAD_PERL=y
2816			PACKAGES=
2817			addProgram perl
2818			addProgram irssi
2819			rpm -q --quiet irssi-perl || PACKAGES="$PACKAGES irssi-perl"
2820			addPerlModule Archive::Zip perl-Archive-Zip
2821			addPerlModule HTML::Parser perl-HTML-Parser
2822			addPerlModule Digest::SHA1 perl-Digest-SHA1
2823			installPackages
2824
2825			installPerlModule Net::SSLeay perl-Net-SSLeay
2826			installPerlModule XML::LibXML perl-XML-LibXML
2827			installPerlModule JSON::XS perl-JSON-XS
2828			installPerlModule JSON perl-JSON
2829			;;
2830		installCpanTools)
2831			# Need to remove the old JSON or cpan may fail to build the modules
2832			if echo "$OLD_PERL_MODULES" | grep -qE '(^| )JSON( |$)'; then
2833				apt-get -y remove perl-JSON
2834			fi
2835
2836			PACKAGES="perl-CPAN perl-devel"
2837			if echo "$MISSING_PERL_MODULES" | grep -q 'XML::LibXML'; then
2838				PACKAGES="$PACKAGES libxml2 libxml2-devel zlib1 zlib1-devel"
2839			fi
2840			if echo "$MISSING_PERL_MODULES" | grep -q 'Net::SSLeay'; then
2841				PACKAGES="$PACKAGES openssl libopenssl-devel zlib1 zlib1-devel"
2842			fi
2843			installPackages
2844			;;
2845		installRtorrentBuildTools)
2846			PACKAGES="libsigc++2.0-devel libopenssl-devel libncurses-devel libcurl-devel"
2847			installPackages
2848			;;
2849		installPhpModules)
2850			installMissingPhpPackages
2851			;;
2852		installAutodlService)
2853			installService_mandriva_autodl $2
2854			;;
2855		installApache)
2856			installApache_mandriva
2857			;;
2858		restart_apache)
2859			service httpd restart || errorExit "Could not start $INSTALL_WEB_SERVER"
2860			;;
2861		installVsftpd)
2862			installVsftpd_chkconfig /etc/vsftpd/vsftpd.conf
2863			;;
2864		preNginxInstall)
2865			WWW_PHP_INI=/etc/php-cgi-fcgi.ini
2866			installCommonWebServerStuff_mandriva
2867			PACKAGES="pcre-devel libopenssl-devel zlib1-devel php-cgi"
2868			installPackages
2869			;;
2870		installPhpCgiService)
2871			installService_mandriva_phpcgi
2872			;;
2873		installNginxService)
2874			installService_mandriva_nginx
2875			;;
2876		restart_nginx)
2877			service phpcgi restart || errorExit "Could not start php-cgi"
2878			service nginx restart || errorExit "Could not start $INSTALL_WEB_SERVER"
2879			;;
2880		preLighttpdInstall)
2881			WWW_PHP_INI=/etc/php-cgi-fcgi.ini
2882			installCommonWebServerStuff_mandriva
2883			PACKAGES="pcre-devel libopenssl-devel zlib1-devel php-cgi"
2884			installPackages
2885			;;
2886		installLighttpdService)
2887			installService_mandriva_lighttpd
2888			;;
2889		restart_lighttpd)
2890			service phpcgi restart || errorExit "Could not start php-cgi"
2891			service lighttpd restart || errorExit "Could not start $INSTALL_WEB_SERVER"
2892			;;
2893		*)
2894			;;
2895	esac
2896}
2897
2898archAddService() {
2899	local serviceName="$1"
2900	local rcFile=/etc/rc.conf
2901	if ! grep -qE '^DAEMONS=' $rcFile; then
2902		echo "DAEMONS=($serviceName)" >> $rcFile
2903	elif ! grep -E '^DAEMONS=' $rcFile | grep -qE "[ 	(]$serviceName[ 	)]"; then
2904		sed_i "s/^\\(DAEMONS=(.*\\))/\\1 $serviceName)/" $rcFile
2905	fi
2906}
2907
2908osHandler_arch() {
2909	case $1 in
2910		init)
2911			INSTALL="pacman -Sq --noconfirm --needed"
2912			FEATURES="service rtorrent apache nginx lighttpd vsftpd webmin"
2913			BUILD_TOOLS="gcc make pkg-config file libtool m4"
2914			WWW_PHP_INI=/etc/php/php.ini
2915			;;
2916		init2)
2917			pacman -Sy
2918			# If you don't do this, eg. svn may fail because of old libraries.
2919			# Do it twice in case pacman is updated.
2920			pacman -Su --noconfirm
2921			pacman -Su --noconfirm
2922			installProgram ed
2923			;;
2924		installTools)
2925			PACKAGES=
2926			addProgram svn subversion
2927			addProgram wget
2928			addProgram unzip
2929			addProgram screen
2930			installPackages
2931			;;
2932		installAutodlTools)
2933			PACKAGES=
2934			addProgram perl
2935			addProgram irssi
2936			addPerlModule HTML::Parser perl-html-parser
2937			addPerlModule Digest::SHA1 perl-digest-sha1
2938			installPackages
2939
2940			installPerlModule Archive::Zip perl-archive-zip
2941			installPerlModule Net::SSLeay perl-net-ssleay
2942			installPerlModule XML::LibXML perl-xml-libxml
2943			installPerlModule JSON::XS perl-json-xs
2944			installPerlModule JSON perl-json
2945			;;
2946		installCpanTools)
2947			PACKAGES=
2948			if echo "$MISSING_PERL_MODULES" | grep -q 'XML::LibXML'; then
2949				PACKAGES="$PACKAGES libxml2 zlib"
2950			fi
2951			if echo "$MISSING_PERL_MODULES" | grep -q 'Net::SSLeay'; then
2952				PACKAGES="$PACKAGES openssl zlib"
2953			fi
2954			installPackages
2955			;;
2956		installRtorrentBuildTools)
2957			PACKAGES="libsigc++ openssl ncurses curl"
2958			installPackages
2959			;;
2960		installPhpModules)
2961			enablePhpIniModules "$WWW_PHP_INI" $MISSING_PHP_MODULES
2962			;;
2963		_installService)
2964			local serviceName="$2"
2965			local headerCommand="$3"
2966			local serviceFile=/etc/rc.d/$serviceName
2967			local lockFile=/var/run/daemons/$serviceName
2968			cat > "$serviceFile" << EOF
2969#!/bin/sh
2970$(eval $headerCommand)
2971
2972. /etc/rc.conf
2973. /etc/rc.d/functions
2974
2975v_startIt() {
2976	stat_busy "Starting \$NAME: "
2977	startIt && stat_done || stat_fail
2978}
2979
2980v_stopIt() {
2981	stat_busy "Stopping \$NAME: "
2982	stopIt && stat_done || stat_fail
2983}
2984
2985$(getLsbStartupFooter "$lockFile")
2986EOF
2987			[ $? -eq 0 ] || errorExit "Could not write to file $serviceFile. Run this script as root."
2988			chmod +x "$serviceFile" || errorExit "Could not set +x bit, file $serviceFile."
2989			archAddService "$serviceName"
2990			$serviceFile restart
2991			;;
2992		installAutodlService)
2993			local user="$2"
2994			osHandler_$os _installService autodl_$user "getLsbStartupHeader_autodl \"$user\" \"\$serviceName\""
2995			;;
2996		_installCommonWebServerStuff)
2997			# Also add some extra tools for ruTorrent and some of its plugins
2998			PACKAGES="php gzip curl openssl logrotate"
2999			installPackages
3000			PACKAGE="unrar"
3001			installPackages
3002			PACKAGES="php-geoip"
3003			installPackages
3004			;;
3005		_initializePhpIni)
3006			local geoipFile=/etc/php/conf.d/geoip.ini
3007			[ -f "$geoipFile" ] && enablePhpIniModules "$geoipFile" geoip
3008			sed_i "s/^\\(open_basedir.*\\)/;\\1/" "$WWW_PHP_INI"
3009			;;
3010		installApache)
3011			osHandler_$os _installCommonWebServerStuff
3012			PACKAGES="apache php-apache"
3013			installPackages
3014
3015			APACHE_DIR=/etc/httpd
3016			local APACHE_CONF=$APACHE_DIR/conf/httpd.conf
3017			local APACHE_CONF_D=$APACHE_DIR/conf/extra
3018
3019			APACHE_SCGI_FILE=$APACHE_CONF_D/scgi.conf
3020			initializeApacheVars http http "$APACHE_CONF_D"
3021			apacheCommonInitialization "" $APACHE_DIR/modules
3022
3023			# Remove an Apache warning by commenting out the default SSL VirtualHost
3024			sed_i '/^<VirtualHost _default_:443>/,/^<\/VirtualHost>/s/^/#/' $APACHE_CONF_D/httpd-ssl.conf
3025			sed_i 's!^\(Include conf/extra/httpd-vhosts.conf.*\)!#\1!' $APACHE_CONF
3026
3027			cat > $APACHE_CONF_D/php5_module.conf << EOF
3028LoadModule php5_module modules/libphp5.so
3029DirectoryIndex index.php index.html
3030AddHandler application/x-httpd-php .php
3031AddHandler application/x-httpd-php-source .phps
3032EOF
3033			local loadFiles="php5_module.conf scgi.conf httpd-ssl.conf $APACHE_SITE_NAME"
3034			for file in $loadFiles; do
3035				sed_i "g!^Include conf/extra/$file!d" "$APACHE_CONF"
3036			done
3037			for file in $loadFiles; do
3038				echo "Include conf/extra/$file" >> "$APACHE_CONF"
3039			done
3040			osHandler_$os _initializePhpIni
3041
3042			resetWebServerPermissions
3043			archAddService httpd
3044			/etc/rc.d/httpd restart || errorExit "Could not start $INSTALL_WEB_SERVER"
3045			;;
3046		restart_apache)
3047			/etc/rc.d/httpd restart || errorExit "Could not start $INSTALL_WEB_SERVER"
3048			;;
3049		installVsftpd)
3050			installProgram vsftpd
3051			updateVsftpdConf /etc/vsftpd.conf
3052			archAddService vsftpd
3053			/etc/rc.d/vsftpd restart || errorExit "Could not start vsftpd"
3054			;;
3055		preWebminInstall)
3056			sed_i 's!^init_dir=.*!init_dir=/etc/rc.d!' init/config-generic-linux
3057			;;
3058		postWebminInstall)
3059			[ -x /etc/rc.d/webmin ] && archAddService webmin
3060			;;
3061		preNginxInstall)
3062			osHandler_$os _installCommonWebServerStuff
3063			PACKAGES="pcre openssl zlib php-cgi"
3064			installPackages
3065			osHandler_$os _initializePhpIni
3066			;;
3067		installPhpCgiService)
3068			osHandler_$os _installService phpcgi getLsbStartupHeader_phpcgi
3069			;;
3070		installNginxService)
3071			osHandler_$os _installService nginx getLsbStartupHeader_nginx
3072			;;
3073		restart_nginx)
3074			/etc/rc.d/phpcgi restart || errorExit "Could not start php-cgi"
3075			/etc/rc.d/nginx restart || errorExit "Could not start $INSTALL_WEB_SERVER"
3076			;;
3077		preLighttpdInstall)
3078			osHandler_$os _installCommonWebServerStuff
3079			PACKAGES="pcre openssl zlib php-cgi"
3080			installPackages
3081			osHandler_$os _initializePhpIni
3082			;;
3083		installLighttpdService)
3084			osHandler_$os _installService lighttpd getLsbStartupHeader_lighttpd
3085			;;
3086		restart_lighttpd)
3087			/etc/rc.d/phpcgi restart || errorExit "Could not start php-cgi"
3088			/etc/rc.d/lighttpd restart || errorExit "Could not start $INSTALL_WEB_SERVER"
3089			;;
3090		*)
3091			;;
3092	esac
3093}
3094
3095osHandler_freebsd() {
3096	case $1 in
3097		init)
3098			INSTALL="pkg_add -r"
3099			FEATURES="service rtorrent webmin"
3100			MAKE=gmake
3101			# gcc, g++, make are always installed
3102			BUILD_TOOLS="pkg-config gmake file libtool"
3103			;;
3104		init2)
3105			;;
3106		installTools)
3107			PACKAGES=
3108			addProgram svn subversion
3109			addProgram wget
3110			addProgram unzip
3111			addProgram screen
3112			installPackages
3113			;;
3114		installAutodlTools)
3115			PACKAGES=
3116			addProgram perl
3117			addProgram irssi
3118			addPerlModule Archive::Zip p5-Archive-Zip
3119			addPerlModule Net::SSLeay p5-Net-SSLeay
3120			addPerlModule HTML::Parser p5-HTML-Parser
3121			addPerlModule XML::LibXML p5-XML-LibXML
3122			addPerlModule Digest::SHA1 p5-Digest-SHA1
3123			addPerlModule JSON::XS p5-JSON-XS
3124			addPerlModule JSON p5-JSON
3125			installPackages
3126			;;
3127		installCpanTools)
3128			PACKAGES=
3129			if echo "$MISSING_PERL_MODULES" | grep -q 'XML::LibXML'; then
3130				# zlib is already installed, seems like there's no zlib package.
3131				PACKAGES="$PACKAGES libxml2"
3132			fi
3133			if echo "$MISSING_PERL_MODULES" | grep -q 'Net::SSLeay'; then
3134				# zlib is already installed, seems like there's no zlib package.
3135				PACKAGES="$PACKAGES openssl"
3136			fi
3137			installPackages
3138			;;
3139		installRtorrentBuildTools)
3140			PACKAGES="libsigc++20 openssl ncurses curl"
3141			installPackages
3142			;;
3143		installPhpModules)
3144			installMissingPhp5Packages
3145			;;
3146		installAutodlService)
3147			local user=$2
3148			local scriptName=autodl_$user
3149			local file=/etc/rc.d/$scriptName
3150			installService_bsd_autodl "$user" "$scriptName" "$file"
3151			setScriptVariable /etc/rc.conf ${scriptName}_enable YES
3152			$file restart
3153			;;
3154		*)
3155			;;
3156	esac
3157}
3158
3159osHandler_openbsd() {
3160	case $1 in
3161		init)
3162			INSTALL="pkg_add -r"
3163			FEATURES="webmin"
3164			BUILD_TOOLS="libtool"
3165			;;
3166		init2)
3167			;;
3168		installTools)
3169			PACKAGES=
3170			addProgram svn subversion--
3171			addProgram wget
3172			addProgram unzip
3173			addProgram screen screen--
3174			installPackages
3175			;;
3176		installAutodlTools)
3177			PACKAGES=
3178			addProgram perl
3179			addProgram irssi irssi--
3180			addPerlModule Archive::Zip p5-Archive-Zip
3181			addPerlModule Net::SSLeay p5-Net-SSLeay
3182			addPerlModule HTML::Parser p5-HTML-Parser
3183			addPerlModule XML::LibXML p5-XML-LibXML
3184			addPerlModule Digest::SHA1 p5-Digest-SHA1
3185			addPerlModule JSON::XS p5-JSON-XS
3186			addPerlModule JSON p5-JSON
3187			installPackages
3188			;;
3189		installCpanTools)
3190			PACKAGES=
3191			if echo "$MISSING_PERL_MODULES" | grep -q 'XML::LibXML'; then
3192				# zlib is already installed, seems like there's no zlib package.
3193				# libxml is v2
3194				PACKAGES="$PACKAGES libxml"
3195			fi
3196			if echo "$MISSING_PERL_MODULES" | grep -q 'Net::SSLeay'; then
3197				# zlib is already installed, seems like there's no zlib package.
3198				PACKAGES="$PACKAGES openssl"
3199			fi
3200			installPackages
3201			;;
3202		installRtorrentBuildTools)
3203			;;
3204		installPhpModules)
3205			installMissingPhp5Packages
3206			;;
3207		installAutodlService)
3208			;;
3209		*)
3210			;;
3211	esac
3212}
3213
3214osHandler_netbsd() {
3215	case $1 in
3216		init)
3217			INSTALL="pkg_add"
3218			FEATURES="service webmin"
3219			MAKE=gmake
3220			BUILD_TOOLS="gmake pkg-config file libtool"
3221			;;
3222		init2)
3223			;;
3224		installTools)
3225			PACKAGES=
3226			# Need expat for subversion! It's not auto installed.
3227			addProgram svn expat
3228			addProgram svn subversion-base
3229			addProgram wget
3230			addProgram unzip
3231			addProgram screen
3232			installPackages
3233			;;
3234		installAutodlTools)
3235			echo "The pre-built Irssi binary does not have Perl support so you must build it yourself!"
3236			IGNORE_IRSSI=y
3237			PACKAGES=
3238			addProgram perl
3239			addPerlModule Archive::Zip p5-Archive-Zip
3240			addPerlModule Net::SSLeay p5-Net-SSLeay
3241			addPerlModule HTML::Parser p5-HTML-Parser
3242			addPerlModule XML::LibXML p5-XML-LibXML
3243			addPerlModule Digest::SHA1 p5-Digest-SHA1
3244			addPerlModule JSON::XS p5-JSON-XS
3245			addPerlModule JSON p5-JSON
3246			installPackages
3247			;;
3248		installCpanTools)
3249			PACKAGES=
3250			if echo "$MISSING_PERL_MODULES" | grep -q 'XML::LibXML'; then
3251				PACKAGES="$PACKAGES libxml2 zlib"
3252			fi
3253			if echo "$MISSING_PERL_MODULES" | grep -q 'Net::SSLeay'; then
3254				PACKAGES="$PACKAGES openssl zlib"
3255			fi
3256			installPackages
3257			;;
3258		installRtorrentBuildTools)
3259			PACKAGES="libsigc++ openssl ncurses curl"
3260			installPackages
3261			;;
3262		installPhpModules)
3263			installMissingPhp5Packages
3264			;;
3265		installAutodlService)
3266			local user=$2
3267			local scriptName=autodl_$user
3268			local file=/etc/rc.d/$scriptName
3269			installService_bsd_autodl "$user" "$scriptName" "$file"
3270			setScriptVariable /etc/rc.conf ${scriptName} YES
3271			$file restart
3272			;;
3273		*)
3274			;;
3275	esac
3276}
3277
3278osHandler_dragonfly() {
3279	osHandler_netbsd "$@"
3280}
3281
3282osHandler_opensuse() {
3283	case $1 in
3284		init)
3285			INSTALL="zypper -n install"
3286			FEATURES="service rtorrent apache nginx lighttpd vsftpd webmin"
3287			BUILD_TOOLS="gcc gcc-c++ make pkg-config file libtool m4"
3288
3289			# Fix for 11.4 (and possibly future versions)
3290			if ! echo "$os_long" | grep -qE ' 11\.[0-3]'; then
3291				LSB_DEFAULT_START="3 5"
3292				LSB_DEFAULT_STOP="0 1 2 4 6"
3293			fi
3294			;;
3295		init2)
3296			zypper refresh
3297			installProgram ed
3298			;;
3299		installTools)
3300			PACKAGES=
3301			addProgram svn subversion
3302			addProgram wget
3303			addProgram unzip
3304			addProgram screen
3305			installPackages
3306			;;
3307		installAutodlTools)
3308			PACKAGES=
3309			addProgram perl perl-base
3310			addProgram irssi
3311			addPerlModule Archive::Zip perl-Archive-Zip
3312			addPerlModule HTML::Parser perl-HTML-Parser
3313			addPerlModule Digest::SHA1 perl-Digest-SHA1
3314			installPackages
3315
3316			installPerlModule Net::SSLeay perl-Net-SSLeay
3317			installPerlModule XML::LibXML perl-XML-LibXML
3318			installPerlModule JSON::XS perl-JSON-XS
3319			installPerlModule JSON perl-JSON
3320			;;
3321		installCpanTools)
3322			PACKAGES=
3323			if echo "$MISSING_PERL_MODULES" | grep -q 'XML::LibXML'; then
3324				PACKAGES="$PACKAGES libxml2 libxml2-devel zlib zlib-devel"
3325			fi
3326			if echo "$MISSING_PERL_MODULES" | grep -q 'Net::SSLeay'; then
3327				PACKAGES="$PACKAGES openssl libopenssl-devel zlib zlib-devel"
3328			fi
3329			installPackages
3330			;;
3331		installRtorrentBuildTools)
3332			PACKAGES="libsigc++2-devel ncurses-devel libopenssl-devel libcurl-devel"
3333			installPackages
3334			;;
3335		installPhpModules)
3336			installMissingPhp5Packages
3337			;;
3338		_installService)
3339			local serviceName="$2"
3340			local headerCommand="$3"
3341			installService_chkconfig1 $serviceName
3342			cat > "$CHKCONFIG_SERVICE_FILE" << EOF
3343#!/bin/bash
3344$(eval $headerCommand)
3345
3346. /etc/rc.status
3347rc_reset
3348
3349v_startIt() {
3350	echo -n "Starting \$NAME"
3351	startIt
3352	rc_status -v
3353}
3354
3355v_stopIt() {
3356	echo -n "Stopping \$NAME"
3357	stopIt
3358	rc_status -v
3359}
3360
3361$(getLsbStartupFooter "$CHKCONFIG_LOCK_FILE")
3362EOF
3363			[ $? -eq 0 ] || errorExit "Could not write to file $CHKCONFIG_SERVICE_FILE. Run this script as root."
3364			installService_chkconfig2
3365			;;
3366		installAutodlService)
3367			local user=$2
3368			osHandler_$os _installService autodl_$user "getLsbStartupHeader_autodl \"$user\" \"\$CHKCONFIG_SERVICE_NAME\""
3369			;;
3370		_installCommonWebServerStuff)
3371			# Also add some extra tools for ruTorrent and some of its plugins
3372			PACKAGES="php5 gzip curl openssl logrotate"
3373			installPackages
3374			PACKAGES="unrar"
3375			installPackages
3376			;;
3377		installApache)
3378			osHandler_$os _installCommonWebServerStuff
3379			PACKAGES="apache2-prefork apache2-mod_scgi apache2-mod_php5"
3380			installPackages
3381
3382			WWW_PHP_INI=/etc/php5/apache2/php.ini
3383			APACHE_DIR=/etc/apache2
3384			local APACHE_CONF_D=$APACHE_DIR/conf.d
3385			initializeApacheVars wwwrun www "$APACHE_CONF_D"
3386			apacheCommonInitialization "apache2-devel" $APACHE_DIR/modules
3387			appendFileStringVar /etc/sysconfig/apache2 APACHE_SERVER_FLAGS SSL
3388			a2enmod php5 || errorExit "Could not enable mod_php5"
3389			a2enmod scgi || errorExit "Could not enable mod_scgi"
3390
3391			resetWebServerPermissions
3392			chkconfig apache2 on
3393			service apache2 restart || errorExit "Could not start $INSTALL_WEB_SERVER"
3394			;;
3395		restart_apache)
3396			service apache2 restart || errorExit "Could not start $INSTALL_WEB_SERVER"
3397			;;
3398		installVsftpd)
3399			installVsftpd_chkconfig /etc/vsftpd.conf
3400			;;
3401		preNginxInstall)
3402			WWW_PHP_INI=/etc/php5/fastcgi/php.ini
3403			osHandler_$os _installCommonWebServerStuff
3404			PACKAGES="pcre-devel libopenssl-devel zlib-devel php5-fastcgi"
3405			installPackages
3406			;;
3407		installPhpCgiService)
3408			osHandler_$os _installService phpcgi getLsbStartupHeader_phpcgi
3409			;;
3410		installNginxService)
3411			osHandler_$os _installService nginx getLsbStartupHeader_nginx
3412			;;
3413		restart_nginx)
3414			service phpcgi restart || errorExit "Could not start php-cgi"
3415			service nginx restart || errorExit "Could not start $INSTALL_WEB_SERVER"
3416			;;
3417		preLighttpdInstall)
3418			WWW_PHP_INI=/etc/php5/fastcgi/php.ini
3419			osHandler_$os _installCommonWebServerStuff
3420			PACKAGES="pcre-devel libopenssl-devel zlib-devel php5-fastcgi"
3421			installPackages
3422			;;
3423		installLighttpdService)
3424			osHandler_$os _installService lighttpd getLsbStartupHeader_lighttpd
3425			;;
3426		restart_lighttpd)
3427			service phpcgi restart || errorExit "Could not start php-cgi"
3428			service lighttpd restart || errorExit "Could not start $INSTALL_WEB_SERVER"
3429			;;
3430		*)
3431			;;
3432	esac
3433}
3434
3435osHandler_mandriva() {
3436	case $1 in
3437		init)
3438			INSTALL="urpmi --force"
3439			FEATURES="service rtorrent apache nginx lighttpd vsftpd webmin"
3440			BUILD_TOOLS="gcc gcc-c++ make pkgconfig file libtool m4"
3441			;;
3442		init2)
3443			urpmi.update -a
3444			installProgram ed
3445			;;
3446		installTools)
3447			PACKAGES=
3448			addProgram svn subversion
3449			addProgram wget
3450			addProgram unzip
3451			addProgram screen
3452			installPackages
3453			;;
3454		installAutodlTools)
3455			IRSSI_LOAD_PERL=y
3456			PACKAGES=
3457			addProgram perl
3458			addProgram irssi
3459			rpm -q --quiet irssi-perl || PACKAGES="$PACKAGES irssi-perl"
3460			addPerlModule Archive::Zip perl-Archive-Zip
3461			addPerlModule HTML::Parser perl-HTML-Parser
3462			addPerlModule Digest::SHA1 perl-Digest-SHA1
3463			installPackages
3464
3465			installPerlModule Net::SSLeay perl-Net-SSLeay
3466			installPerlModule XML::LibXML perl-XML-LibXML
3467			installPerlModule JSON::XS perl-JSON-XS
3468			installPerlModule JSON perl-JSON
3469			;;
3470		installCpanTools)
3471			# Need to remove the old JSON or cpan may fail to build the modules
3472			if echo "$OLD_PERL_MODULES" | grep -qE '(^| )JSON( |$)'; then
3473				urpme perl-JSON
3474			fi
3475
3476			PACKAGES="perl-CPAN perl-devel"
3477			if echo "$MISSING_PERL_MODULES" | grep -q 'XML::LibXML'; then
3478				PACKAGES="$PACKAGES libxml2 libxml2-devel zlib1 zlib1-devel"
3479			fi
3480			if echo "$MISSING_PERL_MODULES" | grep -q 'Net::SSLeay'; then
3481				PACKAGES="$PACKAGES openssl libopenssl-devel zlib1 zlib1-devel"
3482			fi
3483			installPackages
3484			;;
3485		installRtorrentBuildTools)
3486			PACKAGES="zlib1-devel libstdc++-devel libsigc++2.0-devel libncurses-devel libopenssl-devel libcurl-devel"
3487			installPackages
3488			;;
3489		installPhpModules)
3490			installMissingPhpPackages
3491			;;
3492		installAutodlService)
3493			installService_mandriva_autodl $2
3494			;;
3495		installApache)
3496			installApache_mandriva
3497			;;
3498		restart_apache)
3499			service httpd restart || errorExit "Could not start $INSTALL_WEB_SERVER"
3500			;;
3501		installVsftpd)
3502			installVsftpd_chkconfig /etc/vsftpd/vsftpd.conf
3503			;;
3504		preNginxInstall)
3505			WWW_PHP_INI=/etc/php-cgi-fcgi.ini
3506			installCommonWebServerStuff_mandriva
3507			PACKAGES="pcre-devel libopenssl-devel zlib1-devel php-cgi"
3508			installPackages
3509			;;
3510		installPhpCgiService)
3511			installService_mandriva_phpcgi
3512			;;
3513		installNginxService)
3514			installService_mandriva_nginx
3515			;;
3516		restart_nginx)
3517			service phpcgi restart || errorExit "Could not start php-cgi"
3518			service nginx restart || errorExit "Could not start $INSTALL_WEB_SERVER"
3519			;;
3520		preLighttpdInstall)
3521			WWW_PHP_INI=/etc/php-cgi-fcgi.ini
3522			installCommonWebServerStuff_mandriva
3523			PACKAGES="pcre-devel libopenssl-devel zlib1-devel php-cgi"
3524			installPackages
3525			;;
3526		installLighttpdService)
3527			installService_mandriva_lighttpd
3528			;;
3529		restart_lighttpd)
3530			service phpcgi restart || errorExit "Could not start php-cgi"
3531			service lighttpd restart || errorExit "Could not start $INSTALL_WEB_SERVER"
3532			;;
3533		*)
3534			;;
3535	esac
3536}
3537
3538osHandler_pardus() {
3539	case $1 in
3540		init)
3541			INSTALL="pisi -y it"
3542			FEATURES="service rtorrent apache vsftpd"
3543			IS_OLD=n; echo $os_long | grep -qE '200[0-9]' && IS_OLD=y
3544			BUILD_TOOLS="kernel-headers gcc make pkgconfig file libtool m4"
3545			[ "$IS_OLD" = n ] && BUILD_TOOLS="$BUILD_TOOLS glibc-devel"
3546			;;
3547		init2)
3548			pisi -y ur
3549			installProgram ed
3550			;;
3551		installTools)
3552			PACKAGES=
3553			addProgram svn subversion
3554			addProgram wget
3555			addProgram unzip
3556			addProgram screen
3557			installPackages
3558			;;
3559		installAutodlTools)
3560			PACKAGES=
3561			addProgram perl
3562			addProgram irssi
3563			addPerlModule Archive::Zip perl-Archive-Zip
3564			addPerlModule HTML::Parser perl-HTML-Parser
3565			addPerlModule Digest::SHA1 perl-Digest-SHA1
3566			installPackages
3567
3568			installPerlModule Net::SSLeay perl-Net-SSLeay
3569			installPerlModule XML::LibXML perl-XML-LibXML
3570			installPerlModule JSON::XS perl-JSON-XS
3571			installPerlModule JSON perl-JSON
3572			;;
3573		installCpanTools)
3574			PACKAGES=
3575			if echo "$MISSING_PERL_MODULES" | grep -q 'XML::LibXML'; then
3576				PACKAGES="$PACKAGES libxml2 zlib"
3577				[ "$IS_OLD" = n ] && PACKAGES="$PACKAGES libxml2-devel zlib-devel"
3578			fi
3579			if echo "$MISSING_PERL_MODULES" | grep -q 'Net::SSLeay'; then
3580				PACKAGES="$PACKAGES openssl zlib"
3581				[ "$IS_OLD" = n ] && PACKAGES="$PACKAGES openssl-devel zlib-devel"
3582			fi
3583			installPackages
3584			;;
3585		installRtorrentBuildTools)
3586			PACKAGES="libsigc++ ncurses openssl curl"
3587			installPackages
3588			if [ "$IS_OLD" = n ]; then
3589				$INSTALL ncurses-devel
3590
3591				# Pardus Corp 2 doesn't have these packages
3592				$INSTALL openssl-devel
3593				$INSTALL libsigc++-devel
3594				$INSTALL curl-devel
3595			fi
3596			;;
3597		installPhpModules)
3598			;;
3599		installAutodlService)
3600			local user="$2"
3601			local scriptName="autodl_$user"
3602			local serviceFile=$scriptName.py
3603			cd
3604			cat > $serviceFile << EOF
3605import os, time
3606from comar.service import *
3607
3608serviceType = 'server'
3609serviceDesc = _({'en': '$AUTODL_STARTUP_DESC'})
3610
3611sessionName = 'autodl'
3612user = '$user'
3613path = '/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin'
3614
3615# Make sure the path is correct, and make sure we're in the home dir.
3616userInit='umask $DEFAULT_UMASK; cd; PATH=\\\$PATH:' + path
3617
3618os.environ['PATH'] = path
3619
3620def runUserCmd(cmd):
3621	cmd = 'su - ' + user + ' -c "' + userInit + '; ' + cmd + '"'
3622	return os.system(cmd)
3623
3624def isStarted():
3625	if runUserCmd('screen -ls | grep -qE \\\\"[ 	][0-9]+\\\\.' + sessionName + '[ 	]\\\\"') == 0:
3626		return True
3627	return False
3628
3629@synchronized
3630def start():
3631	if isStarted() == True:
3632		return
3633
3634	startIrssi = 'n'
3635	startRtorrent = 'n'
3636	if os.system('which irssi') == 0:
3637		startIrssi = 'y'
3638	if os.system('which rtorrent') == 0:
3639		startRtorrent = 'y'
3640
3641	if (startIrssi == 'y' and startRtorrent == 'y'):
3642		runUserCmd("screen -S " + sessionName + " -d -t rtorrent -m rtorrent")
3643		runUserCmd("screen -d -r " + sessionName + " -X screen -t irssi irssi")
3644	elif (startIrssi == 'y' and startRtorrent == 'n'):
3645		runUserCmd("screen -S " + sessionName + " -d -t irssi -m irssi")
3646	elif (startIrssi == 'n' and startRtorrent == 'y'):
3647		runUserCmd("screen -S " + sessionName + " -d -t rtorrent -m rtorrent")
3648	else:
3649		pass
3650
3651@synchronized
3652def stop():
3653	if isStarted() == False:
3654		return
3655
3656	runUserCmd("screen -d -r " + sessionName + " -p irssi -X stuff \\\\\\"/quit\\n/quit\\n\\\\\\"")
3657	runUserCmd("screen -d -r " + sessionName + " -p rtorrent -X xon")
3658
3659	for i in range(15):
3660		if not isStarted():
3661			break
3662		time.sleep(1)
3663
3664	# If it's still not stopped, kill the whole screen session
3665	if isStarted():
3666		runUserCmd("screen -d -r " + sessionName + " -p rtorrent -X xon")
3667		time.sleep(2)
3668		runUserCmd("screen -d -r " + sessionName + " -X quit")
3669
3670def status():
3671	return isStarted()
3672EOF
3673			python << EOF
3674import sys
3675import comar
3676import dbus
3677
3678try:
3679	link = comar.Link(socket='/var/run/dbus/system_bus_socket')
3680	link.register('$scriptName', 'System.Service', '$(pwd)/$serviceFile')
3681except Exception, e:
3682	print "Exception:\n", sys.exc_info()
3683	sys.exit(1)
3684
3685sys.exit(0)
3686EOF
3687			[ $? -eq 0 ] || errorExit "Could not install startup file"
3688			rm -f $serviceFile
3689			service $scriptName on
3690			service $scriptName restart
3691			;;
3692		installApache)
3693			# Also add some extra tools for ruTorrent and some of its plugins
3694			PACKAGES="apache mod_php php-cli gzip curl openssl"
3695			installPackages
3696			PACKAGES="unrar"
3697			installPackages
3698
3699			WWW_PHP_INI=
3700			for ini in /etc/php/apache2/php.ini /etc/php/php.ini; do
3701				if [ -f "$ini" ]; then
3702					WWW_PHP_INI="$ini"
3703					break
3704				fi
3705			done
3706			[ -f "$WWW_PHP_INI" ] || errorExit "Could not find Apache php.ini"
3707
3708			APACHE_DIR=/etc/apache2
3709			local APACHE_CONF=$APACHE_DIR/httpd.conf
3710			local APACHE_SITES_DIR=$APACHE_DIR/vhosts.d
3711			APACHE_SCGI_FILE="$APACHE_DIR/modules.d/scgi.conf"
3712			initializeApacheVars apache apache "$APACHE_SITES_DIR"
3713			apacheCommonInitialization "" /usr/lib/apache2/modules
3714
3715			for file in 00_default_vhost.conf; do
3716				[ -f "$APACHE_SITES_DIR/$file" ] && mv -f "$APACHE_SITES_DIR/$file" "$APACHE_SITES_DIR/$file-bak"
3717			done
3718
3719			if ! grep -qE '^[ 	]*LoadModule.*mod_ssl\.' $APACHE_CONF; then
3720				echo "LoadModule ssl_module modules/mod_ssl.so" >> $APACHE_CONF
3721				echo "Listen $HTTPS_PORT" >> $APACHE_CONF
3722			fi
3723
3724			resetWebServerPermissions
3725			service apache on
3726			osHandler_$os restart_$INSTALL_WEB_SERVER
3727			;;
3728		restart_apache)
3729			service apache stop
3730			sleep 5
3731			service apache start
3732			;;
3733		installVsftpd)
3734			installProgram vsftpd
3735			updateVsftpdConf /etc/vsftpd/vsftpd.conf
3736			service vsftpd on
3737			service vsftpd stop
3738			sleep 5
3739			service vsftpd start
3740			;;
3741		*)
3742			;;
3743	esac
3744}
3745
3746osHandler_frugalware() {
3747	local APACHE_PHP_INI=/etc/php.ini
3748	case $1 in
3749		init)
3750			INSTALL="pacman -S --noconfirm"
3751			FEATURES="service rtorrent apache nginx lighttpd vsftpd webmin"
3752			BUILD_TOOLS="gcc gcc-g++ make kernel-headers pkgconfig file libtool m4"
3753			;;
3754		init2)
3755			# If we don't update all, there may be some library problems. Also sometimes
3756			# pacman is updated, so run the update twice.
3757			pacman -Sy
3758			pacman -Su --noconfirm
3759			pacman -Su --noconfirm
3760			;;
3761		installTools)
3762			PACKAGES=
3763			addProgram svn subversion
3764			addProgram wget
3765			addProgram unzip
3766			addProgram screen
3767			installPackages
3768			;;
3769		installAutodlTools)
3770			PACKAGES=
3771			addProgram perl
3772			addProgram irssi
3773			addPerlModule Archive::Zip perl-archive-zip
3774			addPerlModule HTML::Parser perl-html-parser
3775			addPerlModule Digest::SHA1 perl-digest-sha1
3776			installPackages
3777
3778			installPerlModule Net::SSLeay perl-net-ssleay
3779			installPerlModule XML::LibXML perl-xml-libxml
3780			# 'common::sense' isn't installed automatically, so force it. There's no
3781			# perl-common-sense package, so use CPAN
3782			REQUIRED_PERL_MODULES="common::sense $REQUIRED_PERL_MODULES"
3783			installPerlModule JSON::XS perl-json-xs
3784			installPerlModule JSON perl-json
3785			;;
3786		installCpanTools)
3787			PACKAGES=
3788			if echo "$MISSING_PERL_MODULES" | grep -q 'XML::LibXML'; then
3789				PACKAGES="$PACKAGES libxml2 zlib"
3790			fi
3791			if echo "$MISSING_PERL_MODULES" | grep -q 'Net::SSLeay'; then
3792				PACKAGES="$PACKAGES openssl zlib"
3793			fi
3794			installPackages
3795			;;
3796		installRtorrentBuildTools)
3797			PACKAGES="libsigc++2 openssl ncurses curl"
3798			installPackages
3799			;;
3800		installPhpModules)
3801			enablePhpIniModules "$APACHE_PHP_INI" $MISSING_PHP_MODULES
3802			;;
3803		_installService)
3804			local serviceName="$2"
3805			local desc="$3"
3806			local headerCommand="$4"
3807			local serviceFile="/etc/rc.d/rc.$serviceName"
3808			cat > "$serviceFile" << EOF
3809#!/bin/bash
3810$(getChkconfigScriptContents "$desc")
3811
3812. /lib/initscripts/functions
3813
3814$(eval $headerCommand)
3815
3816actions=(restart start stop status)
3817daemon="$serviceName"
3818
3819rc_start() {
3820	start_msg
3821	startIt
3822	ok \$?
3823}
3824
3825rc_stop() {
3826	stop_msg
3827	stopIt
3828	ok \$?
3829}
3830
3831rc_restart() {
3832	rc_stop
3833	rc_start
3834}
3835
3836rc_status() {
3837	status_msg
3838	if isStarted; then
3839		ok 997
3840		exit 0
3841	else
3842		ok 998
3843		exit 1
3844	fi
3845}
3846
3847rc_exec \$1
3848EOF
3849			[ $? -eq 0 ] || errorExit "Could not write to file $serviceFile. Run this script as root."
3850			chmod +x "$serviceFile"
3851			service $serviceName add || errorExit "Could not add service $serviceName"
3852			service $serviceName restart
3853			;;
3854		installAutodlService)
3855			local user="$2"
3856			osHandler_$os _installService autodl_$user "$AUTODL_STARTUP_DESC" "getCommonStartupScriptContents_autodl \"$user\" \"\$serviceName\""
3857			;;
3858		_installCommonWebServerStuff)
3859			# Also add some extra tools for ruTorrent and some of its plugins
3860			PACKAGES="php gzip curl openssl logrotate"
3861			installPackages
3862			PACKAGES="unrar"
3863			installPackages
3864			;;
3865		installApache)
3866			osHandler_$os _installCommonWebServerStuff
3867			PACKAGES="apache"
3868			installPackages
3869
3870			WWW_PHP_INI=$APACHE_PHP_INI
3871			APACHE_DIR=/etc/httpd/conf
3872			local APACHE_CONF=$APACHE_DIR/httpd.conf
3873			APACHE_SCGI_FILE="$APACHE_DIR/modules.d/scgi.conf"
3874			initializeApacheVars www www "$APACHE_DIR/modules.d"
3875			apacheCommonInitialization "" /usr/lib/apache
3876
3877			# Remove an Apache warning by commenting out the default SSL VirtualHost
3878			sed_i '/^<VirtualHost _default_:443>/,/^<\/VirtualHost>/s/^/#/' $APACHE_DIR/ssl.conf
3879			if ! grep -qE '^[ 	]*Include .*/ssl.conf' $APACHE_CONF; then
3880				echo "Include $APACHE_DIR/ssl.conf" >> $APACHE_CONF
3881			fi
3882
3883			createWebServerUserGroup
3884
3885			sed_i 'g/^[ 	]*User[ 	]/d' $APACHE_CONF
3886			sed_i 'g/^[ 	]*Group[ 	]/d' $APACHE_CONF
3887			echo "User $WWW_USER" >> $APACHE_CONF
3888			echo "Group $WWW_GROUP" >> $APACHE_CONF
3889
3890			resetWebServerPermissions
3891			service httpd add
3892			osHandler_$os restart_$INSTALL_WEB_SERVER
3893			;;
3894		restart_apache)
3895			# restart won't work if it's not started
3896			service httpd stop
3897			sleep 5		# Important! 'start' may fail otherwise ("SKIPPING")
3898			service httpd start || errorExit "Could not start $INSTALL_WEB_SERVER"
3899			;;
3900		installVsftpd)
3901			installProgram vsftpd
3902			updateVsftpdConf /etc/vsftpd.conf
3903			service vsftpd add
3904			service vsftpd stop
3905			sleep 5
3906			service vsftpd start
3907			;;
3908		preWebminInstall)
3909			sed_i 's!^init_dir=.*!init_dir=/etc/rc.d!' init/config-generic-linux
3910			sed_i 's!^boot_levels=.*!boot_levels=2 3 4 5!' init/config-generic-linux
3911			;;
3912		postWebminInstall)
3913			if [ -x /etc/rc.d/webmin ]; then
3914				cat << EOF - /etc/rc.d/webmin > /etc/rc.d/rc.webmin
3915#!/bin/sh
3916# chkconfig: 2345 85 15
3917# description: webmin
3918EOF
3919				chmod +x /etc/rc.d/rc.webmin
3920				rm -f /etc/rc.d/webmin
3921				service webmin add
3922			fi
3923			;;
3924		preNginxInstall)
3925			WWW_PHP_INI=/etc/php.ini
3926			osHandler_$os _installCommonWebServerStuff
3927			PACKAGES="pcre openssl zlib php-cgi"
3928			installPackages
3929			;;
3930		installPhpCgiService)
3931			osHandler_$os _installService phpcgi "$PHPCGI_STARTUP_DESC" "getCommonStartupScriptContents_phpcgi \"$WWW_USER\" \"$WWW_PHP_CGI\""
3932			;;
3933		installNginxService)
3934			osHandler_$os _installService nginx "$NGINX_STARTUP_DESC" "getCommonStartupScriptContents_nginx \"$NGINX_BIN\""
3935			;;
3936		restart_nginx)
3937			service phpcgi restart || errorExit "Could not start php-cgi"
3938			service nginx restart || errorExit "Could not start $INSTALL_WEB_SERVER"
3939			;;
3940		preLighttpdInstall)
3941			WWW_PHP_INI=/etc/php.ini
3942			osHandler_$os _installCommonWebServerStuff
3943			PACKAGES="pcre openssl zlib php-cgi"
3944			installPackages
3945			;;
3946		installLighttpdService)
3947			osHandler_$os _installService lighttpd "$LIGHTTPD_STARTUP_DESC" "getCommonStartupScriptContents_lighttpd \"$LIGHTTPD_BIN\""
3948			;;
3949		restart_lighttpd)
3950			service phpcgi restart || errorExit "Could not start php-cgi"
3951			service lighttpd restart || errorExit "Could not start $INSTALL_WEB_SERVER"
3952			;;
3953		*)
3954			;;
3955	esac
3956}
3957
3958osHandler_unity() {
3959	case $1 in
3960		init)
3961			INSTALL="smart install -y"
3962			FEATURES="service rtorrent apache nginx lighttpd vsftpd webmin"
3963			BUILD_TOOLS="gcc gcc-c++ make pkgconfig file libtool m4"
3964			;;
3965		init2)
3966			smart update
3967			installProgram ed
3968			;;
3969		installTools)
3970			PACKAGES=
3971			addProgram svn subversion
3972			addProgram wget
3973			addProgram unzip
3974			addProgram screen
3975			installPackages
3976			;;
3977		installAutodlTools)
3978			IRSSI_LOAD_PERL=y
3979			PACKAGES=
3980			addProgram perl
3981			addProgram irssi
3982			rpm -q --quiet irssi-perl || PACKAGES="$PACKAGES irssi-perl"
3983			addPerlModule Archive::Zip perl-Archive-Zip
3984			addPerlModule HTML::Parser perl-HTML-Parser
3985			addPerlModule Digest::SHA1 perl-Digest-SHA1
3986			installPackages
3987
3988			installPerlModule Net::SSLeay perl-Net-SSLeay
3989			installPerlModule XML::LibXML perl-XML-LibXML
3990			# It doesn't install the dependency 'common::sense' so force install it
3991			installPerlModule JSON::XS "perl-common-sense perl-JSON-XS"
3992			installPerlModule JSON perl-JSON
3993			;;
3994		installCpanTools)
3995			PACKAGES="perl-devel"
3996			if echo "$MISSING_PERL_MODULES" | grep -q 'XML::LibXML'; then
3997				PACKAGES="$PACKAGES libxml2 libxml2-devel zlib1 zlib1-devel"
3998			fi
3999			if echo "$MISSING_PERL_MODULES" | grep -q 'Net::SSLeay'; then
4000				PACKAGES="$PACKAGES openssl libopenssl-devel zlib1 zlib1-devel"
4001			fi
4002			installPackages
4003			;;
4004		installRtorrentBuildTools)
4005			PACKAGES="libsigc++2.0-devel openssl libncurses-devel libcurl-devel"
4006			installPackages
4007			;;
4008		installPhpModules)
4009			installMissingPhpPackages
4010			;;
4011		installAutodlService)
4012			installService_mandriva_autodl $2
4013			;;
4014		installApache)
4015			installApache_mandriva
4016			;;
4017		restart_apache)
4018			service httpd restart || errorExit "Could not start $INSTALL_WEB_SERVER"
4019			;;
4020		installVsftpd)
4021			installVsftpd_chkconfig /etc/vsftpd/vsftpd.conf
4022			;;
4023		preNginxInstall)
4024			WWW_PHP_INI=/etc/php-cgi-fcgi.ini
4025			installCommonWebServerStuff_mandriva
4026			PACKAGES="pcre-devel libopenssl-devel zlib1-devel php-cgi"
4027			installPackages
4028			;;
4029		installPhpCgiService)
4030			installService_mandriva_phpcgi
4031			;;
4032		installNginxService)
4033			installService_mandriva_nginx
4034			;;
4035		restart_nginx)
4036			service phpcgi restart || errorExit "Could not start php-cgi"
4037			service nginx restart || errorExit "Could not start $INSTALL_WEB_SERVER"
4038			;;
4039		preLighttpdInstall)
4040			WWW_PHP_INI=/etc/php-cgi-fcgi.ini
4041			installCommonWebServerStuff_mandriva
4042			PACKAGES="pcre-devel libopenssl-devel zlib1-devel php-cgi"
4043			installPackages
4044			;;
4045		installLighttpdService)
4046			installService_mandriva_lighttpd
4047			;;
4048		restart_lighttpd)
4049			service phpcgi restart || errorExit "Could not start php-cgi"
4050			service lighttpd restart || errorExit "Could not start $INSTALL_WEB_SERVER"
4051			;;
4052		*)
4053			;;
4054	esac
4055}
4056
4057osHandler_sabayon() {
4058	BUILD_TOOLS="sys-kernel/linux-headers dev-util/pkgconfig file libtool m4"
4059	isProgramInstalled gcc || BUILD_TOOLS="sys-devel/gcc $BUILD_TOOLS"
4060	isProgramInstalled make || BUILD_TOOLS="sys-devel/make $BUILD_TOOLS"
4061
4062	case $1 in
4063		init)
4064			INSTALL="equo install"
4065			FEATURES="service rtorrent apache nginx lighttpd vsftpd webmin"
4066			;;
4067		init2)
4068			equo update
4069			;;
4070		installTools)
4071			PACKAGES=
4072			addProgram svn subversion
4073			addProgram wget
4074			addProgram unzip
4075			addProgram screen
4076			installPackages
4077			;;
4078		installAutodlTools)
4079			PACKAGES=
4080			addProgram perl
4081			addProgram irssi
4082			addPerlModule Archive::Zip dev-perl/Archive-Zip
4083			addPerlModule Net::SSLeay dev-perl/Net-SSLeay
4084			addPerlModule HTML::Parser dev-perl/HTML-Parser
4085			# XML::LibXML needs XML::SAX and XML::NamespaceSupport but they're not auto
4086			# installed as dependencies.
4087			addPerlModule XML::SAX dev-perl/XML-SAX
4088			addPerlModule XML::NamespaceSupport dev-perl/XML-NamespaceSupport
4089			addPerlModule XML::LibXML dev-perl/XML-LibXML
4090			addPerlModule Digest::SHA1 dev-perl/Digest-SHA1
4091			addPerlModule JSON::XS dev-perl/JSON-XS
4092			addPerlModule JSON dev-perl/JSON
4093			installPackages
4094			;;
4095		installCpanTools)
4096			PACKAGES=
4097			if echo "$MISSING_PERL_MODULES" | grep -q 'XML::LibXML'; then
4098				PACKAGES="$PACKAGES dev-libs/libxml2 sys-libs/zlib"
4099			fi
4100			if echo "$MISSING_PERL_MODULES" | grep -q 'Net::SSLeay'; then
4101				PACKAGES="$PACKAGES dev-libs/openssl sys-libs/zlib"
4102			fi
4103			installPackages
4104			;;
4105		installRtorrentBuildTools)
4106			PACKAGES="dev-libs/libsigc++-2* dev-libs/openssl sys-libs/ncurses net-misc/curl"
4107			installPackages
4108			;;
4109		installPhpModules)
4110			;;
4111		installAutodlService)
4112			installService_gentoo_autodl "$2"
4113			rc-update --update
4114			;;
4115		installApache)
4116			installApache_gentoo
4117			rc-update --update
4118			;;
4119		restart_apache)
4120			/etc/init.d/apache2 restart || errorExit "Could not start $INSTALL_WEB_SERVER"
4121			;;
4122		installVsftpd)
4123			installVsftpd_gentoo
4124			rc-update --update
4125			;;
4126		preNginxInstall)
4127			preNginxInstall_gentoo
4128			;;
4129		installPhpCgiService)
4130			installService_gentoo_phpcgi
4131			rc-update --update
4132			;;
4133		installNginxService)
4134			installService_gentoo_nginx
4135			rc-update --update
4136			;;
4137		restart_nginx)
4138			/etc/init.d/phpcgi restart || errorExit "Could not start php-cgi"
4139			/etc/init.d/nginx restart || errorExit "Could not start $INSTALL_WEB_SERVER"
4140			;;
4141		preLighttpdInstall)
4142			preLighttpdInstall_gentoo
4143			;;
4144		installLighttpdService)
4145			installService_gentoo_lighttpd
4146			rc-update --update
4147			;;
4148		restart_lighttpd)
4149			/etc/init.d/phpcgi restart || errorExit "Could not start php-cgi"
4150			/etc/init.d/lighttpd restart || errorExit "Could not start $INSTALL_WEB_SERVER"
4151			;;
4152		*)
4153			;;
4154	esac
4155}
4156
4157osHandler_gentoo() {
4158	case $1 in
4159		init)
4160			INSTALL="emerge --update"
4161			FEATURES="service rtorrent apache nginx lighttpd vsftpd webmin"
4162			BUILD_TOOLS="sys-kernel/linux-headers"
4163			;;
4164		init2)
4165			emerge --sync
4166			installProgram ed sys-apps/ed
4167
4168			# Do this AFTER installing ed since we require ed...
4169			for useFlag in perl ssl auth_basic xmlrpc gd xml sockets json apache2 zlib cli cgi; do
4170				appendFileStringVar /etc/make.conf USE $useFlag
4171			done
4172			;;
4173		installTools)
4174			PACKAGES=
4175			addProgram svn subversion
4176			addProgram wget
4177			addProgram unzip
4178			addProgram screen
4179			installPackages
4180			;;
4181		installAutodlTools)
4182			PACKAGES=
4183			addProgram perl
4184			addProgram irssi
4185			addPerlModule Archive::Zip dev-perl/Archive-Zip
4186			addPerlModule Net::SSLeay dev-perl/Net-SSLeay
4187			addPerlModule HTML::Parser dev-perl/HTML-Parser
4188			addPerlModule XML::LibXML dev-perl/XML-LibXML
4189			addPerlModule Digest::SHA1 dev-perl/Digest-SHA1
4190			addPerlModule JSON dev-perl/JSON
4191			installPackages
4192
4193			echo "Trying to install JSON::XS but it's probably masked. Ignore the error."
4194			installPerlModule JSON::XS dev-perl/JSON-XS
4195			;;
4196		installCpanTools)
4197			PACKAGES=
4198			if echo "$MISSING_PERL_MODULES" | grep -q 'XML::LibXML'; then
4199				PACKAGES="$PACKAGES dev-libs/libxml2 sys-libs/zlib"
4200			fi
4201			if echo "$MISSING_PERL_MODULES" | grep -q 'Net::SSLeay'; then
4202				PACKAGES="$PACKAGES dev-libs/openssl sys-libs/zlib"
4203			fi
4204			installPackages
4205			;;
4206		installRtorrentBuildTools)
4207			emerge rtorrent
4208			;;
4209		installPhpModules)
4210			;;
4211		installAutodlService)
4212			installService_gentoo_autodl "$2"
4213			;;
4214		installApache)
4215			installApache_gentoo
4216			;;
4217		restart_apache)
4218			/etc/init.d/apache2 restart || errorExit "Could not start $INSTALL_WEB_SERVER"
4219			;;
4220		installVsftpd)
4221			installVsftpd_gentoo
4222			;;
4223		preNginxInstall)
4224			preNginxInstall_gentoo
4225			;;
4226		installPhpCgiService)
4227			installService_gentoo_phpcgi
4228			;;
4229		installNginxService)
4230			installService_gentoo_nginx
4231			;;
4232		restart_nginx)
4233			/etc/init.d/phpcgi restart || errorExit "Could not start php-cgi"
4234			/etc/init.d/nginx restart || errorExit "Could not start $INSTALL_WEB_SERVER"
4235			;;
4236		preLighttpdInstall)
4237			preLighttpdInstall_gentoo
4238			;;
4239		installLighttpdService)
4240			installService_gentoo_lighttpd
4241			;;
4242		restart_lighttpd)
4243			/etc/init.d/phpcgi restart || errorExit "Could not start php-cgi"
4244			/etc/init.d/lighttpd restart || errorExit "Could not start $INSTALL_WEB_SERVER"
4245			;;
4246		*)
4247			;;
4248	esac
4249}
4250
4251# Slackware-based Linux distros with the slapt-get tool, eg. Vector Linux, Salix OS
4252osHandler_slaptget() {
4253	case $1 in
4254		init)
4255			INSTALL="slapt-get -y --install"
4256			FEATURES="rtorrent webmin"
4257			BUILD_TOOLS="gcc gcc-g++ make kernel-headers pkg-config file libtool"
4258			;;
4259		init2)
4260			slapt-get --update
4261			installProgram ed
4262			;;
4263		installTools)
4264			PACKAGES=
4265			addProgram svn subversion
4266			addProgram wget
4267			addProgram unzip
4268			addProgram screen
4269			installPackages
4270			;;
4271		installAutodlTools)
4272			PACKAGES=
4273			addProgram perl
4274			addProgram irssi
4275			installPackages
4276			;;
4277		installCpanTools)
4278			PACKAGES=
4279			if echo "$MISSING_PERL_MODULES" | grep -q 'XML::LibXML'; then
4280				PACKAGES="$PACKAGES libxml2 zlib"
4281			fi
4282			if echo "$MISSING_PERL_MODULES" | grep -q 'Net::SSLeay'; then
4283				PACKAGES="$PACKAGES openssl zlib"
4284			fi
4285			installPackages
4286			;;
4287		installRtorrentBuildTools)
4288			;;
4289		installPhpModules)
4290			;;
4291		installAutodlService)
4292			;;
4293		*)
4294			;;
4295	esac
4296}
4297
4298osHandler_other() {
4299	case $1 in
4300		init)
4301			INSTALL=""
4302			FEATURES=""
4303			;;
4304		init2)
4305			;;
4306		installTools)
4307			;;
4308		installAutodlTools)
4309			;;
4310		installCpanTools)
4311			;;
4312		installRtorrentBuildTools)
4313			;;
4314		installPhpModules)
4315			;;
4316		installAutodlService)
4317			;;
4318		*)
4319			;;
4320	esac
4321}
4322
4323isWebServerRpcModule() {
4324	! arrayIsPresent rpc $RUTORRENT_PLUGINS && ! arrayIsPresent httprpc $RUTORRENT_PLUGINS && return 0
4325	return 1
4326}
4327
4328canInstallService() {
4329	return $(arrayIsPresent service $FEATURES)
4330}
4331
4332canInstallRtorrent() {
4333	return $(arrayIsPresent rtorrent $FEATURES)
4334}
4335
4336canInstallApache() {
4337	return $(arrayIsPresent apache $FEATURES)
4338}
4339
4340canInstallNginx() {
4341	return $(arrayIsPresent nginx $FEATURES)
4342}
4343
4344canInstallLighttpd() {
4345	return $(arrayIsPresent lighttpd $FEATURES)
4346}
4347
4348canInstallVsftpd() {
4349	return $(arrayIsPresent vsftpd $FEATURES)
4350}
4351
4352canInstallWebmin() {
4353	return $(arrayIsPresent webmin $FEATURES)
4354}
4355
4356getRequiredPrograms() {
4357	REQUIRED_PROGRAMS="which svn wget unzip ed sed grep tar expr ps awk kill printf"
4358
4359	if [ "$INSTALL_AUTODL_IRSSI" = y ]; then
4360		REQUIRED_PROGRAMS="$REQUIRED_PROGRAMS perl"
4361
4362		# NetBSD and DragonFly BSD don't compile Irssi with Perl support by default
4363		[ "$IGNORE_IRSSI" != y ] && REQUIRED_PROGRAMS="$REQUIRED_PROGRAMS irssi"
4364	fi
4365}
4366
4367verifyInstalledPrograms() {
4368	getRequiredPrograms
4369
4370	local MISSING_PROGRAMS=
4371	for prog in $REQUIRED_PROGRAMS; do
4372		local name=$prog
4373		[ "$prog" = svn ] && name=subversion
4374		isProgramInstalled "$prog" || MISSING_PROGRAMS="$MISSING_PROGRAMS $name"
4375	done
4376	[ -n "$MISSING_PROGRAMS" ] && errorExit "Can't continue. The following programs are not installed: $MISSING_PROGRAMS"
4377}
4378
4379initPluginDirVar() {
4380	AUTODL_IRSSI_PLUGIN_DIR="$RUTORRENT_BASE_PATH/plugins/autodl-irssi"
4381}
4382
4383getRtorrentDirs() {
4384	local user="$1"
4385	getUserDir "$user"
4386	RTORRENT_DOWNLOAD_DIR="$userDir/$RTORRENT_REL_DOWNLOAD_DIR"
4387	RTORRENT_WATCH_DIR="$userDir/$RTORRENT_REL_WATCH_DIR"
4388	RTORRENT_SESSION_DIR="$userDir/$RTORRENT_REL_SESSION_DIR"
4389}
4390
4391getUserScgiSocketPath() {
4392	local user="$1"
4393	getRtorrentDirs "$user"
4394	scgiSocketPath="$RTORRENT_SESSION_DIR/rpc.socket"
4395}
4396
4397waitenter() {
4398	local msg="${1-Press ENTER to continue...}"
4399	echo -n "$CCYAN$msg$CEND"
4400	read dummy
4401}
4402
4403askQuestion() {
4404	local question="$1"
4405	local default="$2"
4406
4407	if [ -z "$default" ]; then
4408		echo -n "$CQUESTION$question$CEND "
4409		read answer
4410	else
4411		echo -n "$CQUESTION$question$CEND [$CGREEN$default$CEND] "
4412		read answer
4413	fi
4414	if [ -z "$answer" ]; then
4415		answer="$default"
4416	fi
4417}
4418
4419# Asks the user a question, and sets answer to y or n depending on the user's answer
4420askYesNo() {
4421	local question="$1"
4422	local default="$2"
4423
4424	while true; do
4425		askQuestion "$question" "$default"
4426		if echo "$answer" | grep -qiE '^y(es)?$'; then
4427			answer=y
4428			return 1
4429		elif echo "$answer" | grep -qiE '^no?$'; then
4430			answer=n
4431			return 0
4432		fi
4433	done
4434}
4435
4436askOsUser() {
4437	local stopIfEmpty=${1:-n}
4438	local user=
4439	while true; do
4440		askQuestion "Enter name of user:" ""
4441		user="$answer"
4442		[ -z "$user" ] && [ "$stopIfEmpty" = y ] && break
4443		userExists "$user" && break
4444
4445		echo "${CWARNING}User $user does not exist.$CEND"
4446		askYesNo "Do you want to create user $user?" "No"
4447		[ "$answer" = n ] && continue
4448
4449		echo "${CMSG}Creating user $user.$CEND"
4450		if ! useradd -m -s /bin/sh "$user"; then
4451			echo "${CWARNING}Could not create user $user.$CEND"
4452			continue
4453		fi
4454		echo "${CMSG}Enter the user's password:$CEND"
4455		if ! passwd "$user"; then
4456			echo "${CWARNING}Failed to set password.$CEND"
4457			continue
4458		fi
4459		userExists "$user" && break
4460	done
4461	answer="$user"
4462}
4463
4464# Adds another user to USERS
4465addUser() {
4466	local osUser="$1"
4467	local webUser="$2"
4468	local autodlPassword=
4469	local webpass=
4470
4471	if [ "$INSTALL_RUTORRENT" = y ] || [ "$USE_RUTORRENT_PLUGIN" = y ]; then
4472		if ! canGeneratePasswords; then
4473			cat << EOF
4474$CQUESTION
4475The password makes sure only you can change your autodl-irssi settings. This is
4476NOT your login password. Use any password, but each user should use a unique
4477password. The password is used by the PHP code to access autodl-irssi settings.
4478You don't need to remember this password.  It can't contain any spaces or a
4479colon ':'.$CEND
4480EOF
4481			while true; do
4482				askQuestion "Enter the autodl-irssi password (this is not your login password):" ""
4483				autodlPassword="$answer"
4484				isValidPassword "$autodlPassword" && break
4485				echo "${CWARNING}Invalid password. Try again.$CEND"
4486			done
4487		fi
4488
4489		if [ "$RUTORRENT_PASSWORD_PROTECTED" = y ]; then
4490			while true; do
4491				askQuestion "Enter your ruTorrent password:" ""
4492				webpass="$answer"
4493				isValidPassword "$webpass" && break
4494				echo "${CWARNING}Invalid password. Try again.$CEND"
4495			done
4496		fi
4497
4498		USERS="$USERS $osUser:$autodlPassword:$webUser:$webpass"
4499	else
4500		USERS="$USERS $osUser"
4501	fi
4502}
4503
4504installUser() {
4505	local userPluginDir="$1"
4506	local osUser="$2"
4507	local webUser="${3:-$osUser}"
4508	local port="$4"
4509	local autodlPassword="$5"
4510
4511	getUserGroup "$osUser"
4512	getUserDir "$osUser"
4513
4514	cat << EOF
4515
4516========================= ${CGREEN}Installing autodl-irssi$CEND =========================
4517Use the ruTorrent plugin: $CGREEN$USE_RUTORRENT_PLUGIN$CEND
4518OS user: $CGREEN$osUser$CEND
4519EOF
4520	if [ "$USE_RUTORRENT_PLUGIN" = y ]; then
4521		[ "$RUTORRENT_PASSWORD_PROTECTED" = y ] && echo "ruTorrent user: $CGREEN$webUser$CEND"
4522		echo "port: $CGREEN$port$CEND"
4523		echo "password: $CGREEN$autodlPassword$CEND"
4524	fi
4525	cat << EOF
4526group: $CGREEN$group$CEND
4527home: $CGREEN$userDir$CEND
4528
4529EOF
4530	if [ "$USE_RUTORRENT_PLUGIN" = y ]; then
4531		isValidPortNumber "$port" || errorExit "Invalid port number: $port"
4532		isValidPassword "$autodlPassword" || errorExit "Invalid password: $autodlPassword"
4533		isValidWebUser "$webUser" || errorExit "Invalid web user: $webUser"
4534	fi
4535
4536	mkdir -p "$userDir/.irssi/scripts/autorun"
4537	cd "$userDir/.irssi/scripts" || errorExit "Could not CD into user dir. Run the script as root."
4538	echo "${CMSG}Downloading autodl-irssi.zip...$CEND"
4539	if ! downloadFile autodl-irssi.zip "$AUTODL_IRSSI_ZIP_URL"; then
4540		errorExit "Could not download autodl-irssi zip file"
4541	fi
4542	echo "${CMSG}Unpacking autodl-irssi...$CEND"
4543	unzip -o autodl-irssi.zip > /dev/null || errorExit "Could not unpack autodl-irssi zip file"
4544	rm -f autodl-irssi.zip
4545	cp autodl-irssi.pl autorun/ || errorExit "Could not copy autodl-irssi.pl to Irssi autorun dir."
4546	mkdir -p "$userDir/.autodl"
4547	touch "$userDir/.autodl/autodl.cfg"
4548	if ! [ -s "$userDir/.autodl/autodl.cfg" ]; then
4549		[ "$INSTALL_RUTORRENT" = y ] && cat > "$userDir/.autodl/autodl.cfg" << EOF
4550[options]
4551upload-type = rtorrent
4552EOF
4553	fi
4554
4555	if [ "$USE_RUTORRENT_PLUGIN" = y ]; then
4556		if [ ! -d "$AUTODL_IRSSI_PLUGIN_DIR" ]; then
4557			errorExit "The autodl-irssi ruTorrent plugin has not been installed. Install it."
4558		fi
4559
4560		cat > "$userDir/.autodl/autodl2.cfg" << EOF
4561[options]
4562gui-server-port = $port
4563gui-server-password = $autodlPassword
4564EOF
4565
4566		rm -f "$AUTODL_IRSSI_PLUGIN_DIR/conf.php"
4567		mkdir -p "$userPluginDir"
4568		cat > "$userPluginDir/conf.php" << EOF
4569<?php
4570\$autodlPort = $port;
4571\$autodlPassword = "$autodlPassword";
4572?>
4573EOF
4574		[ $? -eq 0 ] || errorExit "Could not write to $userPluginDir/conf.php. Run this script as root."
4575		# Only set perms to 0400 if the code knows the owner (web server owner) and will reset it
4576		[ "$ISROOT" = y ] && [ "$INSTALL_RUTORRENT" = y ] && chmod 0400 "$userPluginDir/conf.php"
4577	else
4578		# Don't use the autodl-irssi ruTorrent plugin
4579		: > "$userDir/.autodl/autodl2.cfg"
4580	fi
4581
4582	# The Perl module isn't loaded by default
4583	if [ "$IRSSI_LOAD_PERL" = y ]; then
4584		if [ ! -f "$userDir/.irssi/startup" ] || ! grep -q 'load perl' "$userDir/.irssi/startup"; then
4585			echo "load perl" >> "$userDir/.irssi/startup"
4586		fi
4587	fi
4588
4589	# Make sure we redownload the tracker files since the ones in the zip file are possibly
4590	# old versions.
4591	local autodlStateFile="$userDir/.autodl/AutodlState.xml"
4592	[ -f "$autodlStateFile" ] && sed_i 'g/<trackers-version>/d' "$autodlStateFile"
4593
4594	resetOwner "$osUser" "$userDir/.autodl" "$userDir/.irssi"
4595	chmod 0700 "$userDir/.autodl" "$userDir/.irssi"
4596}
4597
4598getRutorrentUserConfDir() {
4599	userConfDir="$RUTORRENT_BASE_PATH/conf/users/$webUser"
4600}
4601
4602getRutorrentUserShareDir() {
4603	userShareDir="$RUTORRENT_BASE_PATH/share/users/$webUser"
4604}
4605
4606resetRutorrentUserPermissions() {
4607	for packedUser in $USERS; do
4608		extractPackedUser $packedUser
4609		getRutorrentUserConfDir
4610		getRutorrentUserShareDir
4611		# Make sure only the web server and the user itself can access its share/conf dirs
4612		chown $osUser:$WWW_GROUP "$userShareDir" "$userConfDir"
4613		chmod 0770 "$userShareDir" "$userConfDir"
4614	done
4615}
4616
4617############################################################################
4618#
4619# This is where we start
4620#
4621############################################################################
4622
4623SELINUX_ENABLED=n
4624isProgramInstalled selinuxenabled && selinuxenabled && SELINUX_ENABLED=y
4625echo "SELinux enabled: $SELINUX_ENABLED"
4626
4627ISROOT=n
4628[ $(id -u) -eq 0 ] && ISROOT=y
4629echo "Is root user: $ISROOT"
4630
4631if [ $# -gt 0 ]; then
4632	parseCommandLine "$@"
4633	INTERACTIVE=n
4634else
4635	INTERACTIVE=y
4636fi
4637
4638detectOs
4639cat << EOF
4640Detected OS: $CGREEN$os_long$CEND
4641Type: $CGREEN$os$CEND
4642
4643Type sh $0 --help for all command line options.
4644EOF
4645
4646osHandler_$os init
4647
4648if [ "$INTERACTIVE" = y ]; then
4649	if [ "$ISROOT" = n ]; then
4650		cat << EOF
4651$CRED
4652You're not the root user! This install script may fail if you're not the root
4653user. To start it as the root user do one of the following:
4654
4655Ubuntu and Ubuntu clones:
4656	${CGREEN}sudo sh $0$CRED
4657
4658Any other OS:
4659	${CGREEN}su
4660	sh $0$CRED
4661$CEND
4662EOF
4663		waitenter "Press Ctrl+C to exit or ENTER to continue..."
4664	fi
4665
4666	cat << EOF
4667$CMSG
4668Press ENTER to use the default answer in [brackets].$CEND
4669EOF
4670
4671	webServers=
4672	canInstallApache	&& webServers="$webServers apache"
4673	canInstallNginx		&& webServers="$webServers nginx"
4674	canInstallLighttpd	&& webServers="$webServers lighttpd"
4675	if [ -n "$webServers" ]; then
4676		cat << EOF
4677$CQUESTION
4678If you want to install ruTorrent you must install a web server, eg. Apache.
4679If you've already installed another web server, you must first uninstall it or
4680disable it. List of supported web servers:$CEND
4681EOF
4682		canInstallApache	&& echo "  ${CGREEN}apache$CEND   ${CQUESTION}Apache web server$CEND"
4683		canInstallNginx		&& echo "  ${CGREEN}nginx$CEND    ${CQUESTION}nginx web server (lightweight)$CEND"
4684		canInstallLighttpd	&& echo "  ${CGREEN}lighttpd$CEND ${CQUESTION}lighttpd web server (lightweight)$CEND"
4685							   echo "  ${CGREEN}none$CEND     ${CQUESTION}Don't install a web server$CEND"
4686		while true; do
4687			INSTALL_WEB_SERVER=
4688			echo "${CQUESTION}Select one of:$CGREEN$webServers none$CEND"
4689			askQuestion "Enter name of web server" "$(getFirst $webServers)"
4690			[ "$answer" = none ] && break
4691			INSTALL_WEB_SERVER="$answer"
4692			arrayIsPresent $INSTALL_WEB_SERVER $webServers && break
4693		done
4694		if [ -n "$INSTALL_WEB_SERVER" ]; then
4695			askYesNo "Do you want to install ruTorrent?" "Yes"
4696			INSTALL_RUTORRENT="$answer"
4697		else
4698			INSTALL_RUTORRENT=n
4699		fi
4700	fi
4701
4702	if canInstallRtorrent; then
4703		cat << EOF
4704$CQUESTION
4705ruTorrent requires a working rtorrent built with XML-RPC support.$CEND
4706EOF
4707		askYesNo "Do you want to build rtorrent?" "Yes"
4708		BUILD_RTORRENT="$answer"
4709	fi
4710
4711	askYesNo "Do you want to install the autodl-irssi ruTorrent plugin?" "Yes"
4712	USE_RUTORRENT_PLUGIN="$answer"
4713
4714	if [ "$INSTALL_RUTORRENT" = y ]; then
4715		REINSTALL_RUTORRENT_PLUGIN=n
4716		RUTORRENT_PASSWORD_PROTECTED=y
4717	elif [ "$USE_RUTORRENT_PLUGIN" = y ]; then
4718		echo ""
4719		while true; do
4720			echo "${CQUESTION}The ruTorrent www base path is where you installed ruTorrent.$CEND"
4721			askQuestion "What is the ruTorrent www base path, eg. /var/www/rutorrent:" ""
4722			RUTORRENT_BASE_PATH="$answer"
4723			isValidRutorrentBasePath "$RUTORRENT_BASE_PATH" && break
4724
4725			echo "$CWARNING$RUTORRENT_BASE_PATH is not the ruTorrent base path.$CEND"
4726		done
4727
4728		initPluginDirVar
4729		if [ -d "$AUTODL_IRSSI_PLUGIN_DIR" ]; then
4730			echo ""
4731			askYesNo "The autodl-irssi ruTorrent plugin seems to be installed. Do you want to re-install it?" "No"
4732			REINSTALL_RUTORRENT_PLUGIN="$answer"
4733		else
4734			REINSTALL_RUTORRENT_PLUGIN=n
4735		fi
4736
4737		cat << EOF
4738$CQUESTION
4739To use more than one ruTorrent user, you must password protect ruTorrent.$CEND
4740EOF
4741		askYesNo "Is ruTorrent password protected?" "No"
4742		RUTORRENT_PASSWORD_PROTECTED="$answer"
4743	else
4744		RUTORRENT_PASSWORD_PROTECTED=n
4745	fi
4746
4747	if [ "$USE_RUTORRENT_PLUGIN" = y ]; then
4748		INSTALL_AUTODL_IRSSI=y
4749	else
4750		askYesNo "Do you want to install autodl-irssi?" "Yes"
4751		INSTALL_AUTODL_IRSSI="$answer"
4752	fi
4753
4754	if canInstallService && ([ "$INSTALL_AUTODL_IRSSI" = y ] || [ "$INSTALL_RUTORRENT" = y ]); then
4755		cat << EOF
4756$CQUESTION
4757If you want to automatically start Irssi and rtorrent when the computer boots,
4758install the startup script.$CEND
4759EOF
4760		askYesNo "Do you want to install the startup script?" "Yes"
4761		INSTALL_STARTUP_SCRIPT="$answer"
4762	fi
4763
4764	askUser=n
4765	if [ "$USE_RUTORRENT_PLUGIN" = y ] || [ "$INSTALL_AUTODL_IRSSI" = y ] || \
4766		[ "$INSTALL_STARTUP_SCRIPT" = y ] || [ "$INSTALL_RUTORRENT" = y ]; then
4767		askUser=y
4768	fi
4769	if [ "$askUser" = y ]; then
4770		if [ "$RUTORRENT_PASSWORD_PROTECTED" = n ]; then
4771				cat << EOF
4772$CQUESTION
4773This is the user running rtorrent and/or Irssi.$CEND
4774${CWARNING}Don't use the root user. Use a normal user!$CEND
4775EOF
4776				askOsUser
4777				addUser "$answer" ""
4778		else
4779			while true; do
4780				cat << EOF
4781$CQUESTION
4782===================== USER =====================
4783This is the user running rtorrent and/or Irssi.
4784${CWARNING}Don't use the root user. Use a normal user!$CEND
4785${CCYAN}Press ENTER to stop adding users.$CEND
4786EOF
4787				askOsUser y
4788				osUser="$answer"
4789				[ -z "$osUser" ] && break
4790
4791				while true; do
4792					cat << EOF
4793$CQUESTION
4794The ruTorrent user is the name you use to log in to ruTorrent.$CEND
4795EOF
4796					askQuestion "Enter ruTorrent user:" "$osUser"
4797					webUser="$answer"
4798					isValidWebUser "$webUser" && break
4799					echo "${CWARNING}Invalid web user name '$webUser'. Use only lower case letters."
4800				done
4801
4802				addUser "$osUser" "$webUser"
4803			done
4804		fi
4805	fi
4806
4807	if canInstallVsftpd; then
4808		cat << EOF
4809$CQUESTION
4810vsftpd is a very secure FTP daemon.$CEND
4811EOF
4812		askYesNo "Do you want to install vsftpd?" "Yes"
4813		INSTALL_VSFTPD="$answer"
4814
4815		if [ "$INSTALL_VSFTPD" = y ]; then
4816			askYesNo "Do you want to use encrypted FTP (FTPES)" "Yes"
4817			USE_ENCRYPTED_FTP="$answer"
4818
4819			port=$DEFAULT_PORT_FTP
4820			[ "$USE_ENCRYPTED_FTP" = y ] && port=$DEFAULT_PORT_FTPES
4821			askQuestion "Enter FTP port number" "$port"
4822			FTP_PORT="$answer"
4823		fi
4824	fi
4825
4826	if canInstallWebmin; then
4827		cat << EOF
4828$CQUESTION
4829Webmin is a web-based administration tool for your OS.$CEND
4830EOF
4831		askYesNo "Do you want to install Webmin?" "Yes"
4832		INSTALL_WEBMIN="$answer"
4833	fi
4834fi
4835
4836cmdline="sh $0"
4837[ "$USE_RUTORRENT_PLUGIN" = y ] && cmdline="$cmdline -p"
4838[ "$REINSTALL_RUTORRENT_PLUGIN" = y ] && cmdline="$cmdline -i"
4839[ "$INSTALL_AUTODL_IRSSI" = y ] && cmdline="$cmdline -a"
4840for user in $USERS; do cmdline="$cmdline -u $user"; done
4841[ "$RUTORRENT_PASSWORD_PROTECTED" = y ] && cmdline="$cmdline -w"
4842[ -n "$RUTORRENT_BASE_PATH" ] && cmdline="$cmdline -r '$RUTORRENT_BASE_PATH'"
4843[ "$INSTALL_STARTUP_SCRIPT" = y ] && cmdline="$cmdline -s"
4844if [ -z "$INSTALL_WEB_SERVER" ]; then
4845	:
4846elif [ "$INSTALL_WEB_SERVER" = apache ]; then
4847	cmdline="$cmdline --apache"
4848elif [ "$INSTALL_WEB_SERVER" = nginx ]; then
4849	cmdline="$cmdline --nginx"
4850elif [ "$INSTALL_WEB_SERVER" = lighttpd ]; then
4851	cmdline="$cmdline --lighttpd"
4852else
4853	errorExit "Invalid web server: $INSTALL_WEB_SERVER"
4854fi
4855[ "$BUILD_RTORRENT" = y ] && cmdline="$cmdline --rtorrent"
4856[ "$INSTALL_RUTORRENT" = y ] && cmdline="$cmdline --rutorrent"
4857[ "$INSTALL_VSFTPD" = y ] && cmdline="$cmdline --vsftpd"
4858[ -n "$FTP_PORT" ] && cmdline="$cmdline --ftp-port $FTP_PORT"
4859[ "$USE_ENCRYPTED_FTP" = y ] && cmdline="$cmdline --ftpes"
4860[ "$INSTALL_WEBMIN" = y ] && cmdline="$cmdline --webmin"
4861
4862cat << EOF
4863
4864You can execute this command as the root user (Ubuntu: use ${CRED}sudo$CEND):
4865  $CGREEN$cmdline$CEND
4866
4867Use the autodl-irssi ruTorrent plugin: $USE_RUTORRENT_PLUGIN
4868Re-install the autodl-irssi ruTorrent plugin: $REINSTALL_RUTORRENT_PLUGIN
4869Install autodl-irssi: $INSTALL_AUTODL_IRSSI
4870Users: $USERS
4871ruTorrent is password protected: $RUTORRENT_PASSWORD_PROTECTED
4872ruTorrent base path: $RUTORRENT_BASE_PATH
4873Install startup script: $INSTALL_STARTUP_SCRIPT
4874Install web server: $INSTALL_WEB_SERVER
4875Build rtorrent: $BUILD_RTORRENT
4876Install ruTorrent: $INSTALL_RUTORRENT
4877Install vsftpd: $INSTALL_VSFTPD
4878FTP port: $FTP_PORT
4879Use FTPES: $USE_ENCRYPTED_FTP
4880Install Webmin: $INSTALL_WEBMIN
4881EOF
4882
4883if [ -n "$INSTALL_WEB_SERVER" ]; then
4884	for port in $HTTP_PORT $HTTPS_PORT; do
4885		isPortUsed $port || continue
4886		cat << EOF
4887$CWARNING
4888Port $port is in use. If it's not used by $INSTALL_WEB_SERVER, you may need to disable or
4889uninstall that other web server before continuing.$CEND
4890EOF
4891	done
4892fi
4893
4894if [ "$INTERACTIVE" = y ]; then
4895	echo ""
4896	waitenter "Press Ctrl+C to cancel or ENTER to install."
4897fi
4898
4899osHandler_$os init2
4900initUsers
4901initPluginDirVar
4902
4903[ -n "$INSTALL_WEB_SERVER" ] || [ "$INSTALL_RUTORRENT" = y ] && RUTORRENT_PASSWORD_PROTECTED=y
4904[ "$INSTALL_RUTORRENT" = y ] && [ -z "$INSTALL_WEB_SERVER" ] && errorExit "You must install a web server if you want to install ruTorrent, eg. use --apache --rutorrent"
4905[ "$INSTALL_RUTORRENT" = y ] && REINSTALL_RUTORRENT_PLUGIN=n
4906
4907[ "$BUILD_RTORRENT" = y ] && ! canInstallRtorrent && errorExit "Can't build rtorrent."
4908[ "$INSTALL_STARTUP_SCRIPT" = y ] && ! canInstallService && errorExit "Can't install startup script."
4909[ "$INSTALL_VSFTPD" = y ] && ! canInstallVsftpd && errorExit "Can't install vsftpd."
4910[ "$INSTALL_WEBMIN" = y ] && ! canInstallWebmin && errorExit "Can't install webmin."
4911
4912if [ -z "$INSTALL_WEB_SERVER" ]; then
4913	:
4914elif [ "$INSTALL_WEB_SERVER" = apache ]; then
4915	canInstallApache || errorExit "Can't install Apache."
4916elif [ "$INSTALL_WEB_SERVER" = nginx ]; then
4917	canInstallNginx || errorExit "Can't install nginx."
4918elif [ "$INSTALL_WEB_SERVER" = lighttpd ]; then
4919	canInstallLighttpd || errorExit "Can't install lighttpd."
4920else
4921	errorExit "Invalid web server: $INSTALL_WEB_SERVER"
4922fi
4923
4924[ -n "$FTP_PORT" ] && [ "$FTP_PORT" -lt 1 -o "$FTP_PORT" -gt 65535 ] && errorExit "Invalid FTP port: $FTP_PORT"
4925
4926if [ "$USE_RUTORRENT_PLUGIN" = y ]; then
4927	if [ -z "$INSTALL_WEB_SERVER" ] && ! isValidRutorrentBasePath "$RUTORRENT_BASE_PATH"; then
4928		errorExit "$RUTORRENT_BASE_PATH is not a valid ruTorrent base path."
4929	fi
4930fi
4931
4932if [ "$INSTALL_AUTODL_IRSSI" = y ]; then
4933	cat << EOF
4934${CMSG}Installing required tools and Perl modules...
4935Some Perl modules may not be present, but will be installed from CPAN.$CEND
4936EOF
4937else
4938	echo "${CMSG}Installing required tools...$CEND"
4939fi
4940osHandler_$os installTools
4941setSvnOpts
4942[ "$INSTALL_AUTODL_IRSSI" = y ] && osHandler_$os installAutodlTools
4943
4944verifyInstalledPrograms
4945
4946[ "$INSTALL_AUTODL_IRSSI" = y ] && installMissingPerlModules
4947
4948cat << EOF
4949$CMSG
4950All required programs and Perl modules are now installed. Ignore any errors you
4951saw.$CEND
4952EOF
4953
4954INSTALLED_RTORRENT=n
4955if [ "$BUILD_RTORRENT" = y ]; then
4956	cat << EOF
4957$CMSG
4958Building rtorrent and dependencies...$CEND
4959EOF
4960	installRtorrent
4961	INSTALLED_RTORRENT=y
4962fi
4963
4964if [ -z "$INSTALL_WEB_SERVER" ]; then
4965	:
4966elif [ "$INSTALL_WEB_SERVER" = apache ]; then
4967	echo ""
4968	echo "${CMSG}Installing Apache$CEND"
4969	osHandler_$os installApache
4970	installUnrar
4971elif [ "$INSTALL_WEB_SERVER" = nginx ]; then
4972	echo ""
4973	echo "${CMSG}Installing nginx$CEND"
4974	installNginx
4975elif [ "$INSTALL_WEB_SERVER" = lighttpd ]; then
4976	echo ""
4977	echo "${CMSG}Installing lighttpd$CEND"
4978	installLighttpd
4979else
4980	errorExit "Invalid web server: $INSTALL_WEB_SERVER"
4981fi
4982
4983if [ "$USE_RUTORRENT_PLUGIN" = y ]; then
4984	if isProgramInstalled php; then
4985		installMissingPhpModules
4986	else
4987		cat << EOF
4988$CWARNING
4989Could not find the php executable. PHP is not installed or the PHP CLI version
4990is not installed.  The autodl-irssi ruTorrent plugin requires the following PHP
4991modules:
4992	$CGREEN$REQUIRED_PHP_MODULES$CWARNING
4993They're normally installed and enabled by default. If not you will need to
4994install them (if needed) and then enable each one in php.ini, eg.
4995extension=MODULE.so and then restart your web server.$CEND
4996EOF
4997	fi
4998fi
4999
5000if [ "$INSTALL_RUTORRENT" = y ]; then
5001	isProgramInstalled php || errorExit "php is not installed!"
5002	verifyWebServerVars
5003	echo ""
5004	echo "${CMSG}Installing ruTorrent$CEND"
5005	[ -d "$WWW_ROOT" ] || errorExit "Invalid web root: '$WWW_ROOT' (does not exist)"
5006	RUTORRENT_DIRNAME=rutorrent
5007
5008	[ -f "$WWW_ROOT/index.html" ] || cat > "$WWW_ROOT/index.html" << EOF
5009<html><head><title>Root page</title></head><body>
5010<a href="$RUTORRENT_DIRNAME/">ruTorrent</a>
5011</body></html>
5012EOF
5013
5014	cd "$WWW_ROOT"
5015	rm -rf "$RUTORRENT_DIRNAME"
5016	tmpName=rutorrent-tmp
5017	rm -rf $tmpName
5018	if ! svn co $SVN_OPTS "$RUTORRENT_TRUNK_DIR" $tmpName >/dev/null; then
5019		# Subversion failed. Try the official tar balls
5020		mkdir -p $tmpName
5021		cd $tmpName
5022		downloadFile "$RUTORRENT_CORE_NAME" "$RUTORRENT_CORE_URL" "$RUTORRENT_CORE_URL2" || errorExit "Could not download ruTorrent."
5023		downloadFile "$RUTORRENT_PLUGINS_NAME" "$RUTORRENT_PLUGINS_URL" "$RUTORRENT_PLUGINS_URL2" || errorExit "Could not download ruTorrent plugins."
5024		for name in "$RUTORRENT_CORE_NAME" "$RUTORRENT_PLUGINS_NAME"; do
5025			tar xzf "$name" || errorExit "Could not unpack $name"
5026			rm -f "$name"
5027		done
5028		cd ..
5029	fi
5030	cd $tmpName
5031	RUTORRENT_BASE_PATH="$WWW_ROOT/$RUTORRENT_DIRNAME"
5032	initPluginDirVar
5033	mv rutorrent/ "$RUTORRENT_BASE_PATH"
5034	mkdir -p "$RUTORRENT_BASE_PATH/plugins"
5035	for plugin in $RUTORRENT_PLUGINS; do
5036		if [ -d "plugins/$plugin/" ]; then
5037			echo "${CMSG}Installing ruTorrent plugin: $plugin$CEND..."
5038			mv plugins/$plugin/ "$RUTORRENT_BASE_PATH/plugins/" || errorExit "Could not install plugin '$plugin'."
5039		else
5040			echo "${CWARNING}Can't install missing plugin $plugin!$CEND"
5041		fi
5042	done
5043	cd ..
5044	rm -rf $tmpName
5045	cp "$RUTORRENT_BASE_PATH/favicon.ico" "$WWW_ROOT"
5046
5047	i=1
5048	touch "$WWW_PASSWORD_FILE"
5049	resetAuthPasswordFilePermissions
5050	detectHtpasswd
5051	for packedUser in $USERS; do
5052		extractPackedUser $packedUser
5053		getRutorrentUserConfDir
5054		getRutorrentUserShareDir
5055		getUserScgiSocketPath "$osUser"
5056		getRtorrentDirs "$osUser"
5057
5058		# Create user's ruTorrent config.php
5059		rpcMount="$(getUserRpcMount $i)"
5060		mkdir -p "$userConfDir"
5061
5062		rutConfigFile="$userConfDir/config.php"
5063		if [ "$SCGI_USE_UNIX_DOMAIN_SOCKET" = y ]; then
5064			cat > "$rutConfigFile" << EOF
5065<?php
5066\$scgi_port = 0;
5067\$scgi_host = "unix://$scgiSocketPath";
5068\$XMLRPCMountPoint = "$rpcMount";
5069?>
5070EOF
5071			exitCode=$?
5072		else
5073			cat > "$rutConfigFile" << EOF
5074<?php
5075\$scgi_port = $scgiPort;
5076\$scgi_host = "$SCGI_HOST";
5077\$XMLRPCMountPoint = "$rpcMount";
5078?>
5079EOF
5080			exitCode=$?
5081		fi
5082		[ $exitCode -eq 0 ] || errorExit "Could not write to file $rutConfigFile"
5083
5084		# Create user's directory to prevent certain errors the first time ruTorrent is started
5085		mkdir -p "$userShareDir/settings"
5086		mkdir -p "$userShareDir/torrents"
5087		chmod 0777  "$userShareDir/settings" "$userShareDir/torrents"
5088
5089		# Setup rtorrent
5090		mkdir -p "$RTORRENT_DOWNLOAD_DIR"
5091		mkdir -p "$RTORRENT_WATCH_DIR"
5092		mkdir -p "$RTORRENT_SESSION_DIR"
5093		rtorrentRc="$userDir/.rtorrent.rc"
5094		[ -f "$rtorrentRc" ] && mv -f "$rtorrentRc" "$rtorrentRc-backup"
5095		cat > "$rtorrentRc" << EOF
5096$(if [ "$SCGI_USE_UNIX_DOMAIN_SOCKET" = y ]; then
5097	cat << EOF2
5098execute = {sh,-c,rm -f $scgiSocketPath}
5099scgi_local = $scgiSocketPath
5100execute = {sh,-c,chmod 0666 $scgiSocketPath}
5101EOF2
5102else
5103	echo "scgi_port = $SCGI_HOST:$scgiPort"
5104fi)
5105encoding_list = UTF-8
5106system.umask.set = $DEFAULT_UMASK
5107port_range = $rtorrentPort-$rtorrentPort
5108port_random = no
5109check_hash = no
5110directory = $RTORRENT_DOWNLOAD_DIR
5111session = $RTORRENT_SESSION_DIR
5112encryption = allow_incoming, try_outgoing, enable_retry
5113schedule = watch_directory,1,1,"load_start=$RTORRENT_WATCH_DIR/*.torrent"
5114#schedule = untied_directory,5,5,"stop_untied=$RTORRENT_WATCH_DIR/*.torrent"
5115trackers.enable = 1
5116#min_peers = 40
5117#max_peers = 100
5118#min_peers_seed = 10
5119#max_peers_seed = 50
5120#max_uploads = 15
5121#download_rate = 0
5122#upload_rate = 0
5123use_udp_trackers = yes
5124dht = auto
5125dht_port = 6881
5126peer_exchange = yes
5127#hash_read_ahead = 10
5128#hash_interval = 100
5129#hash_max_tries = 10
5130EOF
5131		PHP_BIN_PATH=$(which php 2> /dev/null)
5132		COMMENT=
5133		[ -x "$PHP_BIN_PATH" ] || COMMENT="#" PHP_BIN_PATH=/path/to/php
5134		cat >> "$rtorrentRc" << EOF
5135${COMMENT}execute = {sh,-c,$PHP_BIN_PATH $RUTORRENT_BASE_PATH/php/initplugins.php $webUser &}
5136EOF
5137
5138		# Add user to web server's password file
5139		sed_i "g/^$webUser:/d" "$WWW_PASSWORD_FILE"
5140		$htpasswd -b "$WWW_PASSWORD_FILE" "$webUser" "$webPass" || errorExit "Could not add user to password file"
5141		resetAuthPasswordFilePermissions
5142
5143		resetOwner "$osUser" "$rtorrentRc" "$userDir" "$RTORRENT_DOWNLOAD_DIR" "$RTORRENT_WATCH_DIR" "$RTORRENT_SESSION_DIR"
5144
5145		# Required so some ruTorrent plugins work, eg. _getdir
5146		chmod 0755 "$userDir"
5147
5148		# Protect some dirs and files, giving only the user and the web server
5149		# access. We need to do this since we set perms to 0755 above, or if
5150		# the perms already were 0755 to begin with.
5151		if [ -n "$WWW_GROUP" ]; then
5152			chmod 0600 "$rtorrentRc"
5153			for dir in $RTORRENT_REL_DOWNLOAD_DIR $RTORRENT_REL_WATCH_DIR $RTORRENT_REL_SESSION_DIR; do
5154				chown $osUser:$WWW_GROUP "$userDir/$dir"
5155				chmod 0770 "$userDir/$dir"
5156			done
5157		fi
5158
5159		i=$(expr $i + 1)
5160	done
5161
5162	[ "$CREATE_ONE_PASSWORD_FILE_PER_USER" = y ] && createOnePasswordFilePerUser
5163fi
5164
5165if [ "$USE_RUTORRENT_PLUGIN" = y ]; then
5166	[ -z "$RUTORRENT_BASE_PATH" ] && errorExit "Invalid ruTorrent base path."
5167
5168	[ "$REINSTALL_RUTORRENT_PLUGIN" = y ] && rm -rf "$AUTODL_IRSSI_PLUGIN_DIR"
5169	mkdir -p "$RUTORRENT_BASE_PATH/plugins"
5170	cd "$RUTORRENT_BASE_PATH/plugins"
5171
5172	if [ -d "$AUTODL_IRSSI_PLUGIN_DIR" ]; then
5173		echo "${CMSG}The autodl-irssi ruTorrent plugin dir already exists. Updating it...$CEND"
5174		cd "$AUTODL_IRSSI_PLUGIN_DIR"
5175		if ! svn up $SVN_OPTS > /dev/null; then
5176			errorExit "Could not update the autodl-irssi ruTorrent plugin. Run the script as root."
5177		fi
5178	else
5179		echo "${CMSG}Downloading the autodl-irssi ruTorrent plugin...$CEND"
5180		if ! svn co $SVN_OPTS "$SVN_PATH_RUTORRENT_PLUGIN" autodl-irssi > /dev/null; then
5181			errorExit "Could not check out the autodl-irssi ruTorrent plugin"
5182		fi
5183	fi
5184fi
5185
5186if [ "$INSTALL_AUTODL_IRSSI" = y ]; then
5187	if [ "$RUTORRENT_PASSWORD_PROTECTED" = y ]; then
5188		for packedUser in $USERS; do
5189			extractPackedUser $packedUser
5190			installUser "$RUTORRENT_BASE_PATH/conf/users/$webUser/plugins/autodl-irssi" "$osUser" "$webUser" "$autodlPort" "$autodlPassword"
5191		done
5192	else
5193		for packedUser in $USERS; do
5194			extractPackedUser $packedUser
5195			installUser "$AUTODL_IRSSI_PLUGIN_DIR" "$osUser" "$webUser" "$autodlPort" "$autodlPassword"
5196			[ "$USE_RUTORRENT_PLUGIN" = y ] && break
5197		done
5198	fi
5199fi
5200
5201if [ "$INSTALL_RUTORRENT" = y ]; then
5202	verifyWebServerVars
5203	resetWebServerPermissions
5204	resetRutorrentUserPermissions
5205	# Restart it just in case we enabled/installed PHP modules.
5206	osHandler_$os restart_$INSTALL_WEB_SERVER
5207fi
5208
5209if [ "$INSTALL_VSFTPD" = y ]; then
5210	echo "${CMSG}Installing vsftpd...$CEND"
5211	osHandler_$os installVsftpd
5212fi
5213
5214if [ "$INSTALL_WEBMIN" = y ]; then
5215	cd
5216	rm -rf webmin-*/ webmin*.tar.gz
5217	if ! downloadFile webmin.tar.gz "$WEBMIN_URL"; then
5218		errorExit "Could not download Webmin."
5219	fi
5220	tar xzf webmin.tar.gz
5221	rm -f webmin.tar.gz
5222	cd webmin-*/ || errorExit "Could not CD to webmin dir"
5223	osHandler_$os preWebminInstall
5224	[ -x "setup.sh" ] || errorExit "Missing Webmin setup.sh file or not executable."
5225	cat << EOF
5226$CMSG
5227Starting Webmin installer. Use another port than 10000, enable SSL, start webmin
5228at boot, and use a strong admin password.$CEND
5229$CWARNING
5230When it asks you if it should use SSL and whether it should start at boot,
5231type y.$CEND
5232EOF
5233	./setup.sh /usr/local/webmin
5234	osHandler_$os postWebminInstall
5235	cd
5236	rm -rf webmin-*/
5237fi
5238
5239if [ "$INSTALL_RUTORRENT" = y ]; then
5240	# Some plugins will fail unless they can write to the /tmp directory
5241	# We MUST do this AFTER installing Webmin since it will reset the perms!
5242	chmod 1777 /tmp
5243fi
5244
5245if [ "$INSTALL_STARTUP_SCRIPT" = y ]; then
5246	for packedUser in $USERS; do
5247		extractPackedUser $packedUser
5248		echo "${CMSG}Installing service for user $osUser.$CEND"
5249		osHandler_$os installAutodlService $osUser
5250	done
5251fi
5252
5253echo ""
5254echo "${CGREEN}================================= DONE =================================$CEND"
5255[ "$INSTALLED_RTORRENT" = y ] && echo "${CDGREEN}[+]$CEND ${CGREEN}Built and installed rtorrent with XML-RPC support$CEND"
5256[ -n "$INSTALL_WEB_SERVER" ] && echo "${CDGREEN}[+]$CEND ${CGREEN}Installed and configured web server ($INSTALL_WEB_SERVER)$CEND"
5257[ "$INSTALL_VSFTPD" = y ] && echo "${CDGREEN}[+]$CEND ${CGREEN}Installed and configured FTP server (vsftpd)$CEND"
5258[ "$INSTALL_RUTORRENT" = y ] && echo "${CDGREEN}[+]$CEND ${CGREEN}Installed ruTorrent$CEND"
5259[ "$USE_RUTORRENT_PLUGIN" = y ] && echo "${CDGREEN}[+]$CEND ${CGREEN}Installed/updated the autodl-irssi ruTorrent plugin$CEND"
5260[ "$INSTALL_AUTODL_IRSSI" = y ] && echo "${CDGREEN}[+]$CEND ${CGREEN}Installed autodl-irssi$CEND"
5261[ "$INSTALL_STARTUP_SCRIPT" = y ] && echo "${CDGREEN}[+]$CEND ${CGREEN}Installed and started Irssi and rtorrent service$CEND"
5262[ "$INSTALL_WEBMIN" = y ] && echo "${CDGREEN}[+]$CEND ${CGREEN}Installed Webmin$CEND"
5263
5264if [ "$INSTALL_RUTORRENT" = y ]; then
5265	getIpAddress
5266	cat << EOF
5267
5268${CMSG}ruTorrent URLs.$CEND ${CWARNING}Verify that the IP address below is correct!$CEND
5269	${CMAGENTA}http://$OUR_IP_ADDRESS/$RUTORRENT_DIRNAME/$CEND
5270	${CMAGENTA}https://$OUR_IP_ADDRESS/$RUTORRENT_DIRNAME/$CEND
5271EOF
5272fi
5273
5274if [ "$INSTALL_RUTORRENT" = y ]; then
5275		cat << EOF
5276
5277${CMSG}rtorrent directories$CEND:
5278EOF
5279	for packedUser in $USERS; do
5280		extractPackedUser $packedUser
5281		getRtorrentDirs "$osUser"
5282	cat << EOF
5283${CMSG}User $CGREEN$osUser$CEND:
5284	${CGREEN}Downloads$CEND    : $CMAGENTA$RTORRENT_DOWNLOAD_DIR$CEND
5285	${CGREEN}Watch dir$CEND    : $CMAGENTA$RTORRENT_WATCH_DIR$CEND
5286	${CGREEN}Session dir$CEND  : $CMAGENTA$RTORRENT_SESSION_DIR$CEND
5287	${CGREEN}rtorrent port$CEND: $CMAGENTA$rtorrentPort$CEND
5288EOF
5289	done
5290fi
5291
5292if [ -n "$INSTALL_WEB_SERVER" ]; then
5293	cat << EOF
5294
5295${CMSG}Web server info$CEND:
5296	${CGREEN}Web server root$CEND: ${CMAGENTA}$WWW_ROOT$CEND
5297	${CGREEN}ruTorrent dir$CEND  : ${CMAGENTA}$RUTORRENT_BASE_PATH$CEND
5298EOF
5299fi
5300
5301if [ "$INSTALL_VSFTPD" = y ]; then
5302	getIpAddress
5303	cat << EOF
5304$CMSG
5305To log in to the FTP server, use your $(uname -s) login name and password. I
5306guessed the IP address below. Make sure it's correct.$CEND
5307	${CGREEN}FTP IP address$CEND: ${CMAGENTA}$OUR_IP_ADDRESS$CEND
5308	${CGREEN}FTP port$CEND: ${CMAGENTA}$FTP_PORT$CEND
5309	${CGREEN}FTP server type$CEND: $CMAGENTA$FTP_SERVER_TYPE$CEND
5310EOF
5311fi
5312
5313if [ -n "$RUTORRENT_BASE_PATH" ] && [ "$INSTALL_AUTODL_IRSSI" = y ]; then
5314	RTORRENT_VERSION=$(sed -n -e "s/^[ 	]*version:[^\"']*['\"]\\([0-9]\.[0-9]\\)['\"].*/\\1/p" $RUTORRENT_BASE_PATH/js/webui.js)
5315	major=$(echo $RTORRENT_VERSION | cut -d. -f1)
5316	minor=$(echo $RTORRENT_VERSION | cut -d. -f2)
5317	if [ $major -lt 3 ] || [ $minor -lt 2 ]; then
5318		cat << EOF
5319$CWARNING
5320You're using an old version of ruTorrent. I detected version $RTORRENT_VERSION.
5321You need at least version 3.2 for the autodl-irssi plugin to work correctly.$CEND
5322EOF
5323	fi
5324fi
5325
5326if [ "$INSTALL_WEBMIN" = y ]; then
5327	getIpAddress
5328
5329	WEBMIN_PORT=
5330	WEBMIN_SSL=
5331	WEBMIN_NAME=
5332	WEBMIN_CONFIG=/etc/webmin/miniserv.conf
5333	WEBMIN_USERS=/etc/webmin/miniserv.users
5334	if [ -f $WEBMIN_CONFIG ]; then
5335		WEBMIN_PORT=$(grep '^port=' $WEBMIN_CONFIG | tail -n1 | sed -e 's/^port=\([0-9]*\).*/\1/')
5336		WEBMIN_SSL=$(grep '^ssl=' $WEBMIN_CONFIG | tail -n1 | sed -e 's/^ssl=\([0-9]*\).*/\1/')
5337		WEBMIN_NAME=$(head -n1 $WEBMIN_USERS | cut -d: -f1)
5338	fi
5339	WEBMIN_PORT=${WEBMIN_PORT:-UNKNOWN}
5340	WEBMIN_NAME=${WEBMIN_NAME:-UNKNOWN}
5341
5342	cat << EOF
5343$CMSG
5344Webmin was installed. Port is $WEBMIN_PORT and the user is $WEBMIN_NAME.
5345${CRED}Verify the IP address below.$CEND
5346EOF
5347	if [ -z "$WEBMIN_SSL" ]; then
5348		echo "	${CMAGENTA}http://$OUR_IP_ADDRESS:$WEBMIN_PORT/$CEND"
5349		echo "${CMSG}or:$CEND"
5350		echo "	${CMAGENTA}https://$OUR_IP_ADDRESS:$WEBMIN_PORT/$CEND"
5351	elif [ "$WEBMIN_SSL" = 0 ]; then
5352		echo "	${CMAGENTA}http://$OUR_IP_ADDRESS:$WEBMIN_PORT/$CEND"
5353	else
5354		echo "	${CMAGENTA}https://$OUR_IP_ADDRESS:$WEBMIN_PORT/$CEND"
5355	fi
5356fi
5357
5358if [ -n "$INSTALL_WEB_SERVER" ] || [ "$INSTALL_VSFTPD" = y ] || \
5359	[ "$INSTALL_RUTORRENT" = y ] || [ "$USE_RUTORRENT_PLUGIN" = y ]; then
5360	if [ "$SELINUX_ENABLED" = y ]; then
5361		cat << EOF
5362$CWARNING
5363SELinux is enabled. It could cause some problems with the web server, vsftpd or
5364ruTorrent.
5365EOF
5366	fi
5367fi
5368
5369if [ "$CREATED_CERT_FILE" = y ]; then
5370	cat << EOF
5371$CWARNING
5372A self-signed certificate was created. Your browser or FTP client will most
5373likely warn you about a non-trusted certificate.$CEND
5374EOF
5375fi
5376
5377if [ "$USE_RUTORRENT_PLUGIN" = y ]; then
5378	if isProgramInstalled php; then
5379		detectMissingPhpModules
5380		if [ -n "$MISSING_PHP_MODULES" ]; then
5381			cat << EOF
5382$CWARNING
5383The following PHP modules seem to be missing. It's possible that the
5384autodl-irssi ruTorrent plugin won't work. Missing PHP modules:
5385	$MISSING_PHP_MODULES$CEND
5386EOF
5387		fi
5388	else
5389		cat << EOF
5390$CWARNING
5391Could not find the php executable. Make sure the following PHP modules are
5392enabled or the autodl-irssi ruTorrent plugin won't work:
5393	$REQUIRED_PHP_MODULES$CEND
5394EOF
5395	fi
5396fi