freedombone-app-irc 24KB

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  1. #!/bin/bash
  2. #
  3. # .---. . .
  4. # | | |
  5. # |--- .--. .-. .-. .-.| .-. .--.--. |.-. .-. .--. .-.
  6. # | | (.-' (.-' ( | ( )| | | | )( )| | (.-'
  7. # ' ' --' --' -' - -' ' ' -' -' -' ' - --'
  8. #
  9. # Freedom in the Cloud
  10. #
  11. # IRC server application
  12. #
  13. # License
  14. # =======
  15. #
  16. # Copyright (C) 2014-2016 Bob Mottram <bob@robotics.uk.to>
  17. #
  18. # This program is free software: you can redistribute it and/or modify
  19. # it under the terms of the GNU Affero General Public License as published by
  20. # the Free Software Foundation, either version 3 of the License, or
  21. # (at your option) any later version.
  22. #
  23. # This program is distributed in the hope that it will be useful,
  24. # but WITHOUT ANY WARRANTY; without even the implied warranty of
  25. # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  26. # GNU Affero General Public License for more details.
  27. #
  28. # You should have received a copy of the GNU Affero General Public License
  29. # along with this program. If not, see <http://www.gnu.org/licenses/>.
  30. VARIANTS='full full-vim chat'
  31. IN_DEFAULT_INSTALL=1
  32. SHOW_ON_ABOUT=1
  33. IRC_BOUNCER_PORT=6697
  34. IRC_ONION_PORT=$IRC_BOUNCER_PORT
  35. IRC_PORT=6698
  36. # An optional password to log into IRC. This applies to all users
  37. IRC_PASSWORD=
  38. # Number of entries for the bouncer to buffer
  39. IRC_BUFFER_LENGTH=100
  40. irc_variables=(MY_USERNAME
  41. MY_NAME
  42. IRC_PORT
  43. IRC_BOUNCER_PORT
  44. IRC_PASSWORD
  45. IRC_ONION_HOSTNAME
  46. IRC_OPERATOR_PASSWORD
  47. DEFAULT_DOMAIN_NAME
  48. INSTALLED_WITHIN_DOCKER
  49. IRC_BUFFER_LENGTH
  50. ONION_ONLY)
  51. function start_irc_bouncer {
  52. update_default_domain
  53. su -c 'znc' - znc
  54. }
  55. function stop_irc_bouncer {
  56. pkill znc
  57. }
  58. function remove_user_irc_bouncer {
  59. remove_username="$1"
  60. if [ -f /home/znc/.znc/configs/znc.conf ]; then
  61. stop_irc_bouncer
  62. sed -i "/<User ${remove_username}>/,/</User>/d" /home/znc/.znc/configs/znc.conf
  63. start_irc_bouncer
  64. fi
  65. }
  66. function remove_user_irc {
  67. remove_username="$1"
  68. remove_user_irc_bouncer ${remove_username}
  69. if [ -d /home/${remove_username}/.irssi ]; then
  70. rm -rf /home/${remove_username}/.irssi
  71. fi
  72. if [ -d /home/${remove_username}/irclogs ]; then
  73. rm -rf /home/${remove_username}/irclogs
  74. fi
  75. }
  76. function add_user_irc_bouncer {
  77. new_username="$1"
  78. new_user_password="$2"
  79. is_admin='true'
  80. if [ ! $3 ]; then
  81. is_admin='false'
  82. fi
  83. if [[ $(is_valid_user "$new_username") == "0" ]]; then
  84. return
  85. fi
  86. read_config_param IRC_PORT
  87. read_config_param DEFAULT_DOMAIN_NAME
  88. if [ ! $2 ]; then
  89. read_config_param IRC_PASSWORD
  90. new_user_password="$IRC_PASSWORD"
  91. fi
  92. stop_irc_bouncer
  93. ZNC_SALT="$(dd if=/dev/urandom bs=16c count=1 | md5sum | awk '{print $1}')"
  94. new_user_hash=$(echo "${new_user_password}${ZNC_SALT}" | sha256sum | awk -F ' ' '{print $1}')
  95. echo "<User ${new_username}>" >> /home/znc/.znc/configs/znc.conf
  96. #new_user_pass="sha256#${new_user_hash}#${new_user_salt}#"
  97. #echo " Pass = ${new_user_pass}" >> /home/znc/.znc/configs/znc.conf
  98. echo ' <Pass password>' >> /home/znc/.znc/configs/znc.conf
  99. echo ' Method = sha256' >> /home/znc/.znc/configs/znc.conf
  100. echo " Hash = ${new_user_hash}" >> /home/znc/.znc/configs/znc.conf
  101. echo " Salt = ${new_user_salt}" >> /home/znc/.znc/configs/znc.conf
  102. echo ' </Pass>' >> /home/znc/.znc/configs/znc.conf
  103. echo " Admin = ${is_admin}" >> /home/znc/.znc/configs/znc.conf
  104. echo " Nick = ${new_username}" >> /home/znc/.znc/configs/znc.conf
  105. echo " AltNick = ${new_username}_" >> /home/znc/.znc/configs/znc.conf
  106. echo " Ident = ${new_username}" >> /home/znc/.znc/configs/znc.conf
  107. echo " RealName = ${new_username}" >> /home/znc/.znc/configs/znc.conf
  108. echo " Buffer = $IRC_BUFFER_LENGTH" >> /home/znc/.znc/configs/znc.conf
  109. echo ' AutoClearChanBuffer = true' >> /home/znc/.znc/configs/znc.conf
  110. echo ' ChanModes = +stn' >> /home/znc/.znc/configs/znc.conf
  111. echo '' >> /home/znc/.znc/configs/znc.conf
  112. echo ' LoadModule = chansaver' >> /home/znc/.znc/configs/znc.conf
  113. echo ' LoadModule = controlpanel' >> /home/znc/.znc/configs/znc.conf
  114. echo ' LoadModule = perform' >> /home/znc/.znc/configs/znc.conf
  115. echo '' >> /home/znc/.znc/configs/znc.conf
  116. echo " <Network ${PROJECT_NAME}>" >> /home/znc/.znc/configs/znc.conf
  117. echo ' LoadModule = chansaver' >> /home/znc/.znc/configs/znc.conf
  118. echo ' LoadModule = keepnick' >> /home/znc/.znc/configs/znc.conf
  119. echo ' LoadModule = perform' >> /home/znc/.znc/configs/znc.conf
  120. echo ' LoadModule = simple_away' >> /home/znc/.znc/configs/znc.conf
  121. echo '' >> /home/znc/.znc/configs/znc.conf
  122. echo " Server = ${DEFAULT_DOMAIN_NAME} +${IRC_PORT}" >> /home/znc/.znc/configs/znc.conf
  123. echo " Server = ${IRC_ONION_HOSTNAME} +${IRC_PORT}" >> /home/znc/.znc/configs/znc.conf
  124. echo '' >> /home/znc/.znc/configs/znc.conf
  125. echo " <Chan ${PROJECT_NAME}>" >> /home/znc/.znc/configs/znc.conf
  126. echo ' </Chan>' >> /home/znc/.znc/configs/znc.conf
  127. echo ' </Network>' >> /home/znc/.znc/configs/znc.conf
  128. echo '</User>' >> /home/znc/.znc/configs/znc.conf
  129. mkdir -p /home/znc/.znc/users/${new_username}/moddata
  130. mkdir -p /home/znc/.znc/users/${new_username}/networks
  131. mkdir /home/znc/.znc/users/${new_username}/moddata/chanserver
  132. mkdir /home/znc/.znc/users/${new_username}/moddata/controlpanel
  133. mkdir /home/znc/.znc/users/${new_username}/moddata/perform
  134. mkdir /home/znc/.znc/users/${new_username}/moddata/webadmin
  135. mkdir -p /home/znc/.znc/users/${new_username}/networks/${PROJECT_NAME}/moddata/chansaver
  136. mkdir -p /home/znc/.znc/users/${new_username}/networks/${PROJECT_NAME}/moddata/simple_away
  137. mkdir -p /home/znc/.znc/moddata/webadmin
  138. chown -R znc:znc /home/znc/.znc
  139. start_irc_bouncer
  140. }
  141. function add_user_irc {
  142. new_username="$1"
  143. new_user_password="$2"
  144. IRC_PASSWORD=$(cat /etc/ngircd/ngircd.conf | grep "Password =" | head -n 1 | awk -F '=' '{print $2}')
  145. if [ ${#IRC_PASSWORD} -lt 2 ]; then
  146. IRC_PASSWORD=
  147. fi
  148. if [ ! -d /home/${new_username}/.irssi ]; then
  149. mkdir /home/${new_username}/.irssi
  150. fi
  151. echo 'servers = (' > /home/${new_username}/.irssi/config
  152. echo ' {' >> /home/${new_username}/.irssi/config
  153. echo ' address = "chat.freenode.net";' >> /home/${new_username}/.irssi/config
  154. echo ' chatnet = "Freenode";' >> /home/${new_username}/.irssi/config
  155. echo ' port = "6667";' >> /home/${new_username}/.irssi/config
  156. echo ' autoconnect = "no";' >> /home/${new_username}/.irssi/config
  157. echo ' },' >> /home/${new_username}/.irssi/config
  158. echo ' {' >> /home/${new_username}/.irssi/config
  159. echo ' address = "irc.oftc.net";' >> /home/${new_username}/.irssi/config
  160. echo ' chatnet = "OFTC";' >> /home/${new_username}/.irssi/config
  161. echo ' port = "6667";' >> /home/${new_username}/.irssi/config
  162. echo ' autoconnect = "yes";' >> /home/${new_username}/.irssi/config
  163. echo ' },' >> /home/${new_username}/.irssi/config
  164. echo ' {' >> /home/${new_username}/.irssi/config
  165. echo " address = \"${HOSTNAME}\";" >> /home/${new_username}/.irssi/config
  166. echo ' chatnet = "Freedombone";' >> /home/${new_username}/.irssi/config
  167. echo " port = \"${IRC_PORT}\";" >> /home/${new_username}/.irssi/config
  168. echo ' use_ssl = "yes";' >> /home/${new_username}/.irssi/config
  169. echo ' ssl_verify = "no";' >> /home/${new_username}/.irssi/config
  170. echo ' autoconnect = "yes";' >> /home/${new_username}/.irssi/config
  171. echo ' }' >> /home/${new_username}/.irssi/config
  172. echo ');' >> /home/${new_username}/.irssi/config
  173. echo '' >> /home/${new_username}/.irssi/config
  174. echo 'chatnets = {' >> /home/${new_username}/.irssi/config
  175. echo ' Freedombone = {' >> /home/${new_username}/.irssi/config
  176. echo ' type = "IRC";' >> /home/${new_username}/.irssi/config
  177. echo ' max_kicks = "1";' >> /home/${new_username}/.irssi/config
  178. echo ' max_msgs = "4";' >> /home/${new_username}/.irssi/config
  179. echo ' max_whois = "1";' >> /home/${new_username}/.irssi/config
  180. echo ' };' >> /home/${new_username}/.irssi/config
  181. echo ' Freenode = {' >> /home/${new_username}/.irssi/config
  182. echo ' type = "IRC";' >> /home/${new_username}/.irssi/config
  183. echo ' max_kicks = "1";' >> /home/${new_username}/.irssi/config
  184. echo ' max_msgs = "4";' >> /home/${new_username}/.irssi/config
  185. echo ' max_whois = "1";' >> /home/${new_username}/.irssi/config
  186. echo ' };' >> /home/${new_username}/.irssi/config
  187. echo ' OFTC = {' >> /home/${new_username}/.irssi/config
  188. echo ' type = "IRC";' >> /home/${new_username}/.irssi/config
  189. echo ' max_kicks = "1";' >> /home/${new_username}/.irssi/config
  190. echo ' max_msgs = "1";' >> /home/${new_username}/.irssi/config
  191. echo ' max_whois = "1";' >> /home/${new_username}/.irssi/config
  192. echo ' };' >> /home/${new_username}/.irssi/config
  193. echo '};' >> /home/${new_username}/.irssi/config
  194. echo '' >> /home/${new_username}/.irssi/config
  195. echo 'channels = (' >> /home/${new_username}/.irssi/config
  196. echo ' { name = "#freedombone"; chatnet = "Freedombone"; autojoin = "Yes"; },' >> /home/${new_username}/.irssi/config
  197. echo ');' >> /home/${new_username}/.irssi/config
  198. echo '' >> /home/${new_username}/.irssi/config
  199. echo 'settings = {' >> /home/${new_username}/.irssi/config
  200. echo " core = { real_name = \"$MY_NAME\"; user_name = \"$new_username\"; nick = \"$new_username\"; };" >> /home/${new_username}/.irssi/config
  201. echo ' "fe-text" = { actlist_sort = "refnum"; };' >> /home/${new_username}/.irssi/config
  202. echo '};' >> /home/$new_username/.irssi/config
  203. echo 'ignores = ( { level = "CTCPS"; } );' >> /home/${new_username}/.irssi/config
  204. chown -R ${new_username}:${new_username} /home/${new_username}/.irssi
  205. add_user_irc_bouncer "${new_username}" "${IRC_PASSWORD}"
  206. echo '0'
  207. }
  208. function run_client_irc {
  209. irssi
  210. }
  211. function irc_show_password {
  212. IRC_PASSWORD=$(cat /etc/ngircd/ngircd.conf | grep "Password =" | head -n 1 | awk -F '=' '{print $2}')
  213. dialog --title $"IRC Password" \
  214. --msgbox "$IRC_PASSWORD" 6 40
  215. }
  216. function irc_set_global_password {
  217. dialog --title $"IRC Password" \
  218. --clear \
  219. --backtitle $"Freedombone Control Panel" \
  220. --passwordbox $"Password for all IRC users, or press Enter for no password" 10 50 2> $data
  221. sel=$?
  222. case $sel in
  223. 0)
  224. EXISTING_IRC_PASSWORD=$(cat /etc/ngircd/ngircd.conf | grep "Password =" | head -n 1 | awk -F '=' '{print $2}')
  225. NEW_IRC_PASSWORD=$(<$data)
  226. sed -i "0,/RE/s/Password =.*/Password =$NEW_IRC_PASSWORD/" /etc/ngircd/ngircd.conf
  227. # replace the password for all users
  228. for d in /home/*/ ; do
  229. IRC_USERNAME=$(echo "$d" | awk -F '/' '{print $3}')
  230. if [[ $(is_valid_user "$IRC_USERNAME") == "1" ]]; then
  231. if [ -f /home/${IRC_USERNAME}/.irssi/config ]; then
  232. sed -i "s|$EXISTING_IRC_PASSWORD|$NEW_IRC_PASSWORD|g" /home/${IRC_USERNAME}/.irssi/config
  233. chown -R ${IRC_USERNAME}:${IRC_USERNAME} /home/${IRC_USERNAME}/.irssi
  234. fi
  235. fi
  236. done
  237. # restart the daemon for the new password to take effect
  238. systemctl restart ngircd
  239. dialog --title $"IRC Password" \
  240. --msgbox $"The IRC password was changed" 6 40
  241. ;;
  242. esac
  243. }
  244. function configure_interactive_irc {
  245. if [ ! -d /etc/ngircd ]; then
  246. dialog --title $"IRC Menu" \
  247. --msgbox $"No IRC server is installed" 6 70
  248. return
  249. fi
  250. while true
  251. do
  252. data=$(tempfile 2>/dev/null)
  253. trap "rm -f $data" 0 1 2 5 15
  254. dialog --backtitle $"Freedombone Control Panel" \
  255. --title $"IRC Menu" \
  256. --radiolist $"Choose an operation:" 14 70 4 \
  257. 1 $"Set a password for all IRC users" off \
  258. 2 $"Show current IRC login password" off \
  259. 3 $"Exit" on 2> $data
  260. sel=$?
  261. case $sel in
  262. 1) break;;
  263. 255) break;;
  264. esac
  265. case $(cat $data) in
  266. 1) irc_set_global_password;;
  267. 2) irc_show_password;;
  268. 3) break;;
  269. esac
  270. done
  271. }
  272. function install_interactive_irc {
  273. echo -n ''
  274. APP_INSTALLED=1
  275. }
  276. function change_password_irc {
  277. echo -n ''
  278. }
  279. function reconfigure_irc {
  280. echo -n ''
  281. }
  282. function upgrade_irc {
  283. echo -n ''
  284. }
  285. function backup_local_irc {
  286. echo -n ''
  287. }
  288. function restore_local_irc {
  289. echo -n ''
  290. }
  291. function backup_remote_irc {
  292. echo -n ''
  293. }
  294. function restore_remote_irc {
  295. echo -n ''
  296. }
  297. function remove_irc {
  298. remove_watchdog_daemon ngircd
  299. systemctl stop ngircd
  300. apt-get -yq remove --purge ngircd
  301. apt-get -yq remove --purge irssi
  302. if [ -d /etc/ngircd ]; then
  303. rm -rf /etc/ngircd
  304. fi
  305. iptables -D INPUT -p tcp --dport 1024:65535 --sport ${IRC_BOUNCER_PORT} -j ACCEPT
  306. function_check save_firewall_settings
  307. save_firewall_settings
  308. firewall_remove ${IRC_BOUNCER_PORT} tcp
  309. function_check remove_onion_service
  310. remove_onion_service irc ${IRC_ONION_PORT}
  311. remove_completion_param install_irc
  312. remove_completion_param configure_firewall_for_irc
  313. sed -i '/IRC /d' ${COMPLETION_FILE}
  314. sed -i '/znc 2> /d' /etc/crontab
  315. if [ -d /home/znc ]; then
  316. userdel -r znc
  317. fi
  318. sed -i '/IRC login/d' /home/$MY_USERNAME/README
  319. }
  320. function configure_firewall_for_irc {
  321. if [ ! -d /etc/ngircd ]; then
  322. return
  323. fi
  324. if [[ $(is_completed $FUNCNAME) == "1" ]]; then
  325. return
  326. fi
  327. if [[ ${INSTALLED_WITHIN_DOCKER} == "yes" ]]; then
  328. # docker does its own firewalling
  329. return
  330. fi
  331. if [[ ${ONION_ONLY} != "no" ]]; then
  332. return
  333. fi
  334. iptables -I INPUT -p tcp --dport 1024:65535 --sport ${IRC_BOUNCER_PORT} -j ACCEPT
  335. function_check save_firewall_settings
  336. save_firewall_settings
  337. firewall_add IRC ${IRC_BOUNCER_PORT} tcp
  338. echo 'configure_firewall_for_irc' >> ${COMPLETION_FILE}
  339. }
  340. function install_irc_server {
  341. if [[ $(app_is_installed irc_server) == "1" ]]; then
  342. return
  343. fi
  344. apt-get -yq install ngircd
  345. if [ ! -d /etc/ngircd ]; then
  346. echo $"ERROR: ngircd does not appear to have installed. $CHECK_MESSAGE"
  347. exit 53
  348. fi
  349. # obtain a cert for the default domain
  350. if [[ $(cert_exists ${DEFAULT_DOMAIN_NAME} pem) == "0" ]]; then
  351. echo $'Obtaining certificate for the main domain'
  352. create_site_certificate ${DEFAULT_DOMAIN_NAME} 'yes'
  353. fi
  354. if [[ $(cert_exists ${DEFAULT_DOMAIN_NAME}) == "0" ]]; then
  355. ${PROJECT_NAME}-addcert -h ngircd --dhkey ${DH_KEYLENGTH}
  356. function_check check_certificates
  357. check_certificates ngircd
  358. fi
  359. DEFAULTDOMAIN=${DEFAULT_DOMAIN_NAME}
  360. # create a login password if needed
  361. if [ ! ${IRC_PASSWORD} ]; then
  362. IRC_PASSWORD="$(create_password ${MINIMUM_PASSWORD_LENGTH})"
  363. fi
  364. if ! grep -q "IRC login password: $IRC_PASSWORD" /home/$MY_USERNAME/README; then
  365. echo '' >> /home/$MY_USERNAME/README
  366. echo "IRC login password: $IRC_PASSWORD" >> /home/$MY_USERNAME/README
  367. else
  368. sed -i "s|IRC login password.*|IRC login password: $IRC_PASSWORD|g" /home/$MY_USERNAME/README
  369. fi
  370. echo '**************************************************' > /etc/ngircd/motd
  371. echo $'* F R E E D O M B O N E I R C *' >> /etc/ngircd/motd
  372. echo '* *' >> /etc/ngircd/motd
  373. echo $'* Freedom in the Cloud *' >> /etc/ngircd/motd
  374. echo '**************************************************' >> /etc/ngircd/motd
  375. sed -i 's|MotdFile = /etc/ngircd/ngircd.motd|MotdFile = /etc/ngircd/motd|g' /etc/ngircd/ngircd.conf
  376. sed -i "s/irc@irc.example.com/$MY_EMAIL_ADDRESS/g" /etc/ngircd/ngircd.conf
  377. sed -i "s/irc.example.net/$DEFAULTDOMAIN/g" /etc/ngircd/ngircd.conf
  378. sed -i "s|Yet another IRC Server running on Debian GNU/Linux|IRC Server of $DEFAULTDOMAIN|g" /etc/ngircd/ngircd.conf
  379. sed -i 's/;Password = wealllikedebian/Password =/g' /etc/ngircd/ngircd.conf
  380. if [ -f /etc/ssl/certs/${DEFAULT_DOMAIN_NAME}.pem ]; then
  381. sed -i "s|;CertFile = /etc/ssl/certs/server.crt|CertFile = /etc/ssl/certs/${DEFAULT_DOMAIN_NAME}.pem|g" /etc/ngircd/ngircd.conf
  382. else
  383. sed -i "s|;CertFile = /etc/ssl/certs/server.crt|CertFile = /etc/ssl/certs/${DEFAULT_DOMAIN_NAME}.crt|g" /etc/ngircd/ngircd.conf
  384. fi
  385. sed -i "s|;DHFile = /etc/ngircd/dhparams.pem|DHFile = /etc/ssl/certs/${DEFAULT_DOMAIN_NAME}.dhparam|g" /etc/ngircd/ngircd.conf
  386. sed -i "s|;KeyFile = /etc/ssl/private/server.key|KeyFile = /etc/ssl/private/${DEFAULT_DOMAIN_NAME}.key|g" /etc/ngircd/ngircd.conf
  387. sed -i "s/;Ports =.*/Ports = ${IRC_PORT}/1" /etc/ngircd/ngircd.conf
  388. sed -i "s/;Ports =.*/Ports = ${IRC_PORT}/2" /etc/ngircd/ngircd.conf
  389. sed -i "s/;Name = #ngircd/Name = #${PROJECT_NAME}/g" /etc/ngircd/ngircd.conf
  390. sed -i "s/;Topic = Our ngircd testing channel/Topic = ${PROJECT_NAME} chat channel/g" /etc/ngircd/ngircd.conf
  391. sed -i 's/;MaxUsers = 23/MaxUsers = 23/g' /etc/ngircd/ngircd.conf
  392. sed -i "s|;KeyFile = /etc/ngircd/#chan.key|KeyFile = /etc/ngircd/${PROJECT_NAME}.key|g" /etc/ngircd/ngircd.conf
  393. sed -i "s/;CloakHost = cloaked.host/CloakHost = ${PROJECT_NAME}/g" /etc/ngircd/ngircd.conf
  394. IRC_SALT="$(create_password 30)"
  395. if [ -f ${IMAGE_PASSWORD_FILE} ]; then
  396. IRC_OPERATOR_PASSWORD="$(printf `cat $IMAGE_PASSWORD_FILE`)"
  397. else
  398. IRC_OPERATOR_PASSWORD="$(create_password ${MINIMUM_PASSWORD_LENGTH})"
  399. fi
  400. sed -i "s|;CloakHostSalt = abcdefghijklmnopqrstuvwxyz|CloakHostSalt = $IRC_SALT|g" /etc/ngircd/ngircd.conf
  401. sed -i 's/;ConnectIPv4 = yes/ConnectIPv4 = yes/g' /etc/ngircd/ngircd.conf
  402. sed -i 's/;MorePrivacy = no/MorePrivacy = yes/g' /etc/ngircd/ngircd.conf
  403. sed -i 's/;RequireAuthPing = no/RequireAuthPing = no/g' /etc/ngircd/ngircd.conf
  404. sed -i "s/;Name = TheOper/Name = $MY_USERNAME/g" /etc/ngircd/ngircd.conf
  405. sed -i "s/;Password = ThePwd/Password = $IRC_OPERATOR_PASSWORD/g" /etc/ngircd/ngircd.conf
  406. sed -i 's|;Listen =.*|Listen = 0.0.0.0,0.0.0.0:9050,127.0.0.1,127.0.0.1:9050|g' /etc/ngircd/ngircd.conf
  407. if [ ${IRC_PASSWORD} ]; then
  408. sed -i "0,/RE/s/Password =.*/Password =$IRC_PASSWORD/" /etc/ngircd/ngircd.conf
  409. fi
  410. # upgrade a cypher
  411. sed -i 's|SECURE128|SECURE256|g' /etc/ngircd/ngircd.conf
  412. mkdir /var/run/ircd
  413. chown -R irc:irc /var/run/ircd
  414. mkdir /var/run/ngircd
  415. touch /var/run/ngircd/ngircd.pid
  416. chown -R irc:irc /var/run/ngircd
  417. IRC_ONION_HOSTNAME=$(add_onion_service irc ${IRC_PORT} ${IRC_ONION_PORT})
  418. systemctl restart ngircd
  419. add_watchdog_daemon ngircd
  420. function_check configure_firewall_for_irc
  421. configure_firewall_for_irc
  422. install_completed irc_server
  423. }
  424. function install_irc_client {
  425. if [[ $(app_is_installed irc_client) == "1" ]]; then
  426. return
  427. fi
  428. apt-get -yq install irssi
  429. if [ ! -d /home/${MY_USERNAME}/.irssi ]; then
  430. mkdir /home/${MY_USERNAME}/.irssi
  431. fi
  432. echo 'servers = (' > /home/${MY_USERNAME}/.irssi/config
  433. echo ' {' >> /home/${MY_USERNAME}/.irssi/config
  434. echo ' address = "chat.freenode.net";' >> /home/${MY_USERNAME}/.irssi/config
  435. echo ' chatnet = "Freenode";' >> /home/${MY_USERNAME}/.irssi/config
  436. echo ' port = "6667";' >> /home/${MY_USERNAME}/.irssi/config
  437. echo ' autoconnect = "no";' >> /home/${MY_USERNAME}/.irssi/config
  438. echo ' },' >> /home/${MY_USERNAME}/.irssi/config
  439. echo ' {' >> /home/${MY_USERNAME}/.irssi/config
  440. echo ' address = "irc.oftc.net";' >> /home/${MY_USERNAME}/.irssi/config
  441. echo ' chatnet = "OFTC";' >> /home/${MY_USERNAME}/.irssi/config
  442. echo ' port = "6667";' >> /home/${MY_USERNAME}/.irssi/config
  443. echo ' autoconnect = "yes";' >> /home/${MY_USERNAME}/.irssi/config
  444. echo ' },' >> /home/${MY_USERNAME}/.irssi/config
  445. echo ' {' >> /home/${MY_USERNAME}/.irssi/config
  446. echo " address = \"127.0.0.1\";" >> /home/${MY_USERNAME}/.irssi/config
  447. if [[ ${ONION_ONLY} == 'no' ]]; then
  448. echo " port = \"${IRC_PORT}\";" >> /home/${MY_USERNAME}/.irssi/config
  449. echo ' use_ssl = "yes";' >> /home/${MY_USERNAME}/.irssi/config
  450. else
  451. IRC_ONION_HOSTNAME=$(cat ${COMPLETION_FILE} | grep "irc onion domain" | head -n 1 | awk -F ':' '{print $2}')
  452. echo " port = \"${IRC_ONION_PORT}\";" >> /home/${MY_USERNAME}/.irssi/config
  453. echo ' use_ssl = "no";' >> /home/${MY_USERNAME}/.irssi/config
  454. fi
  455. echo ' chatnet = "Freedombone";' >> /home/${MY_USERNAME}/.irssi/config
  456. echo ' ssl_verify = "no";' >> /home/${MY_USERNAME}/.irssi/config
  457. echo ' autoconnect = "yes";' >> /home/${MY_USERNAME}/.irssi/config
  458. if [ ${IRC_PASSWORD} ]; then
  459. echo " password = \"${IRC_PASSWORD}\";" >> /home/${MY_USERNAME}/.irssi/config
  460. fi
  461. echo ' }' >> /home/${MY_USERNAME}/.irssi/config
  462. echo ');' >> /home/${MY_USERNAME}/.irssi/config
  463. echo '' >> /home/${MY_USERNAME}/.irssi/config
  464. echo 'chatnets = {' >> /home/${MY_USERNAME}/.irssi/config
  465. echo ' Freedombone = {' >> /home/${MY_USERNAME}/.irssi/config
  466. echo ' type = "IRC";' >> /home/${MY_USERNAME}/.irssi/config
  467. echo ' max_kicks = "1";' >> /home/${MY_USERNAME}/.irssi/config
  468. echo ' max_msgs = "4";' >> /home/${MY_USERNAME}/.irssi/config
  469. echo ' max_whois = "1";' >> /home/${MY_USERNAME}/.irssi/config
  470. echo ' };' >> /home/${MY_USERNAME}/.irssi/config
  471. echo ' Freenode = {' >> /home/${MY_USERNAME}/.irssi/config
  472. echo ' type = "IRC";' >> /home/${MY_USERNAME}/.irssi/config
  473. echo ' max_kicks = "1";' >> /home/${MY_USERNAME}/.irssi/config
  474. echo ' max_msgs = "4";' >> /home/${MY_USERNAME}/.irssi/config
  475. echo ' max_whois = "1";' >> /home/${MY_USERNAME}/.irssi/config
  476. echo ' };' >> /home/${MY_USERNAME}/.irssi/config
  477. echo ' OFTC = {' >> /home/${MY_USERNAME}/.irssi/config
  478. echo ' type = "IRC";' >> /home/${MY_USERNAME}/.irssi/config
  479. echo ' max_kicks = "1";' >> /home/${MY_USERNAME}/.irssi/config
  480. echo ' max_msgs = "1";' >> /home/${MY_USERNAME}/.irssi/config
  481. echo ' max_whois = "1";' >> /home/${MY_USERNAME}/.irssi/config
  482. echo ' };' >> /home/${MY_USERNAME}/.irssi/config
  483. echo '};' >> /home/${MY_USERNAME}/.irssi/config
  484. echo '' >> /home/${MY_USERNAME}/.irssi/config
  485. echo 'channels = (' >> /home/${MY_USERNAME}/.irssi/config
  486. echo ' { name = "#freedombone"; chatnet = "Freedombone"; autojoin = "Yes"; },' >> /home/${MY_USERNAME}/.irssi/config
  487. echo ');' >> /home/${MY_USERNAME}/.irssi/config
  488. echo '' >> /home/${MY_USERNAME}/.irssi/config
  489. echo 'settings = {' >> /home/${MY_USERNAME}/.irssi/config
  490. echo " core = { real_name = \"$MY_NAME\"; user_name = \"$MY_USERNAME\"; nick = \"$MY_USERNAME\"; };" >> /home/${MY_USERNAME}/.irssi/config
  491. echo ' "fe-text" = { actlist_sort = "refnum"; };' >> /home/${MY_USERNAME}/.irssi/config
  492. echo '};' >> /home/${MY_USERNAME}/.irssi/config
  493. echo 'ignores = ( { level = "CTCPS"; } );' >> /home/${MY_USERNAME}/.irssi/config
  494. chown -R ${MY_USERNAME}:${MY_USERNAME} /home/${MY_USERNAME}/.irssi
  495. install_completed irc_client
  496. }
  497. function install_irc_bouncer {
  498. if [[ $(app_is_installed irc_bouncer) == "1" ]]; then
  499. return
  500. fi
  501. apt-get -yq install znc
  502. adduser --disabled-login --gecos 'znc' znc
  503. mkdir -p /home/znc/.znc/configs
  504. mkdir -p /home/znc/.znc/users
  505. echo 'Version = 1.4' > /home/znc/.znc/configs/znc.conf
  506. echo '<Listener l>' >> /home/znc/.znc/configs/znc.conf
  507. echo " Port = $IRC_BOUNCER_PORT" >> /home/znc/.znc/configs/znc.conf
  508. echo ' IPv4 = true' >> /home/znc/.znc/configs/znc.conf
  509. echo ' IPv6 = true' >> /home/znc/.znc/configs/znc.conf
  510. echo ' SSL = true' >> /home/znc/.znc/configs/znc.conf
  511. echo '</Listener>' >> /home/znc/.znc/configs/znc.conf
  512. echo 'LoadModule = webadmin' >> /home/znc/.znc/configs/znc.conf
  513. chown -R znc:znc /home/znc/.znc
  514. add_user_irc_bouncer "${MY_USERNAME}" "${IRC_PASSWORD}" true
  515. # certificate for use with SSL
  516. start_irc_bouncer
  517. function_check cron_add_mins
  518. cron_add_mins 10 "/usr/bin/znc 2> /dev/null" znc
  519. install_completed irc_bouncer
  520. }
  521. function install_irc {
  522. install_irc_server
  523. install_irc_client
  524. install_irc_bouncer
  525. APP_INSTALLED=1
  526. }
  527. # NOTE: deliberately no exit 0