freedombone-app-scuttlebot 8.9KB

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  1. #!/bin/bash
  2. #
  3. # .---. . .
  4. # | | |
  5. # |--- .--. .-. .-. .-.| .-. .--.--. |.-. .-. .--. .-.
  6. # | | (.-' (.-' ( | ( )| | | | )( )| | (.-'
  7. # ' ' --' --' -' - -' ' ' -' -' -' ' - --'
  8. #
  9. # Freedom in the Cloud
  10. #
  11. # scuttlebot pub application
  12. # https://scuttlebot.io
  13. # Problem: on occasion uses 100% of the CPU, severely impacting other services
  14. #
  15. # License
  16. # =======
  17. #
  18. # Copyright (C) 2017 Bob Mottram <bob@freedombone.net>
  19. #
  20. # This program is free software: you can redistribute it and/or modify
  21. # it under the terms of the GNU Affero General Public License as published by
  22. # the Free Software Foundation, either version 3 of the License, or
  23. # (at your option) any later version.
  24. #
  25. # This program is distributed in the hope that it will be useful,
  26. # but WITHOUT ANY WARRANTY; without even the implied warranty of
  27. # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  28. # GNU Affero General Public License for more details.
  29. #
  30. # You should have received a copy of the GNU Affero General Public License
  31. # along with this program. If not, see <http://www.gnu.org/licenses/>.
  32. VARIANTS=''
  33. IN_DEFAULT_INSTALL=0
  34. SHOW_ON_ABOUT=0
  35. SHOW_ICANN_ADDRESS_ON_ABOUT=0
  36. SCUTTLEBOT_VERSION='9.8.0'
  37. SCUTTLEBOT_PORT=8008
  38. scuttlebot_variables=(MY_USERNAME
  39. DEFAULT_DOMAIN_NAME
  40. SYSTEM_TYPE)
  41. function logging_on_scuttlebot {
  42. echo -n ''
  43. }
  44. function logging_off_scuttlebot {
  45. echo -n ''
  46. }
  47. function scuttlebot_create_invite {
  48. invite_string=$(su -c "sbot invite.create 1" - scuttlebot | sed 's/"//g')
  49. clear
  50. echo -e '\n\nYour Scuttlebot invite code is:\n\n'${invite_string}'\n\n'
  51. read -n1 -r -p $"Press any key to continue..." key
  52. }
  53. function configure_interactive_scuttlebot {
  54. while true
  55. do
  56. data=$(tempfile 2>/dev/null)
  57. trap "rm -f $data" 0 1 2 5 15
  58. dialog --backtitle $"Freedombone Control Panel" \
  59. --title $"Scuttlebot" \
  60. --radiolist $"Choose an operation:" 10 50 2 \
  61. 1 $"Create an invite" off \
  62. 2 $"Exit" on 2> $data
  63. sel=$?
  64. case $sel in
  65. 1) return;;
  66. 255) return;;
  67. esac
  68. case $(cat $data) in
  69. 1) scuttlebot_create_invite;;
  70. 2) break;;
  71. esac
  72. done
  73. }
  74. function remove_user_scuttlebot {
  75. remove_username="$1"
  76. }
  77. function add_user_scuttlebot {
  78. new_username="$1"
  79. new_user_password="$2"
  80. echo '0'
  81. }
  82. function install_interactive_scuttlebot {
  83. echo -n ''
  84. APP_INSTALLED=1
  85. }
  86. function change_password_scuttlebot {
  87. new_username="$1"
  88. new_user_password="$2"
  89. echo '0'
  90. }
  91. function reconfigure_scuttlebot {
  92. if [ -d /etc/scuttlebot/.ssb ]; then
  93. systemctl stop scuttlebot
  94. rm -rf /etc/scuttlebot/.ssb
  95. systemctl start scuttlebot
  96. fi
  97. }
  98. function upgrade_scuttlebot {
  99. if ! grep -q 'scuttlebot version:' $COMPLETION_FILE; then
  100. return
  101. fi
  102. CURR_SCUTTLEBOT_VERSION=$(get_completion_param "scuttlebot version")
  103. echo "scuttlebot current version: ${CURR_SCUTTLEBOT_VERSION}"
  104. echo "scuttlebot app version: ${SCUTTLEBOT_VERSION}"
  105. if [[ "${CURR_SCUTTLEBOT_VERSION}" == "${SCUTTLEBOT_VERSION}" ]]; then
  106. return
  107. fi
  108. npm upgrade -g scuttlebot@${SCUTTLEBOT_VERSION} --save
  109. if [ ! "$?" = "0" ]; then
  110. return
  111. fi
  112. sed -i "s|scuttlebot version.*|scuttlebot version:${SCUTTLEBOT_VERSION}|g" ${COMPLETION_FILE}
  113. }
  114. function backup_local_scuttlebot {
  115. if [ -d /etc/scuttlebot/.ssb ]; then
  116. systemctl stop scuttlebot
  117. function_check backup_directory_to_usb
  118. backup_directory_to_usb /etc/scuttlebot/.ssb scuttlebot
  119. systemctl start scuttlebot
  120. fi
  121. }
  122. function restore_local_scuttlebot {
  123. if [ -d /etc/scuttlebot ]; then
  124. systemctl stop scuttlebot
  125. temp_restore_dir=/root/tempscuttlebot
  126. function_check restore_directory_from_usb
  127. restore_directory_from_usb $temp_restore_dir scuttlebot
  128. if [ -d $temp_restore_dir/etc/scuttlebot/.ssb ]; then
  129. cp -r $temp_restore_dir/etc/scuttlebot/.ssb /etc/scuttlebot/
  130. else
  131. cp -r $temp_restore_dir/* /etc/scuttlebot/.ssb/*
  132. fi
  133. systemctl start scuttlebot
  134. rm -rf $temp_restore_dir
  135. fi
  136. }
  137. function backup_remote_scuttlebot {
  138. if [ -d /etc/scuttlebot/.ssb ]; then
  139. systemctl stop scuttlebot
  140. function_check backup_directory_to_friend
  141. backup_directory_to_friend /etc/scuttlebot/.ssb scuttlebot
  142. systemctl start scuttlebot
  143. fi
  144. }
  145. function restore_remote_scuttlebot {
  146. if [ -d /etc/scuttlebot ]; then
  147. systemctl stop scuttlebot
  148. temp_restore_dir=/root/tempscuttlebot
  149. function_check restore_directory_from_friend
  150. restore_directory_from_friend $temp_restore_dir scuttlebot
  151. if [ -d $temp_restore_dir/etc/scuttlebot/.ssb ]; then
  152. cp -r $temp_restore_dir/etc/scuttlebot/.ssb /etc/scuttlebot/
  153. else
  154. cp -r $temp_restore_dir/* /etc/scuttlebot/.ssb/*
  155. fi
  156. systemctl start scuttlebot
  157. rm -rf $temp_restore_dir
  158. fi
  159. }
  160. function remove_scuttlebot {
  161. firewall_remove ${SCUTTLEBOT_PORT}
  162. systemctl stop scuttlebot
  163. systemctl disable scuttlebot
  164. rm /etc/systemd/system/scuttlebot.service
  165. systemctl daemon-reload
  166. userdel -r scuttlebot
  167. if [ -d /etc/scuttlebot ]; then
  168. rm -rf /etc/scuttlebot
  169. fi
  170. remove_completion_param install_scuttlebot
  171. sed -i '/scuttlebot /d' $COMPLETION_FILE
  172. }
  173. function install_scuttlebot {
  174. function_check install_nodejs
  175. install_nodejs scuttlebot
  176. npm install -g scuttlebot@${SCUTTLEBOT_VERSION}
  177. if [ ! -f /usr/local/bin/sbot ]; then
  178. exit 528253
  179. fi
  180. if [ ! -d /etc/scuttlebot ]; then
  181. mkdir -p /etc/scuttlebot
  182. fi
  183. # an unprivileged user to run as
  184. useradd -d /etc/scuttlebot/ scuttlebot
  185. # daemon
  186. echo '[Unit]' > /etc/systemd/system/scuttlebot.service
  187. echo 'Description=Scuttlebot (messaging system)' >> /etc/systemd/system/scuttlebot.service
  188. echo 'After=syslog.target' >> /etc/systemd/system/scuttlebot.service
  189. echo 'After=network.target' >> /etc/systemd/system/scuttlebot.service
  190. echo '' >> /etc/systemd/system/scuttlebot.service
  191. echo '[Service]' >> /etc/systemd/system/scuttlebot.service
  192. echo 'Type=simple' >> /etc/systemd/system/scuttlebot.service
  193. echo 'User=scuttlebot' >> /etc/systemd/system/scuttlebot.service
  194. echo 'Group=scuttlebot' >> /etc/systemd/system/scuttlebot.service
  195. echo "WorkingDirectory=/etc/scuttlebot" >> /etc/systemd/system/scuttlebot.service
  196. echo 'ExecStart=/usr/local/bin/sbot server' >> /etc/systemd/system/scuttlebot.service
  197. echo 'Restart=always' >> /etc/systemd/system/scuttlebot.service
  198. echo 'Environment="USER=scuttlebot"' >> /etc/systemd/system/scuttlebot.service
  199. echo '' >> /etc/systemd/system/scuttlebot.service
  200. echo '[Install]' >> /etc/systemd/system/scuttlebot.service
  201. echo 'WantedBy=multi-user.target' >> /etc/systemd/system/scuttlebot.service
  202. chown -R scuttlebot:scuttlebot /etc/scuttlebot
  203. # files gw_name myhostname mdns4_minimal [NOTFOUND=return] dns
  204. sed -i "s|hosts:.*|hosts: files mdns4_minimal dns mdns4 mdns|g" /etc/nsswitch.conf
  205. # start the daemon
  206. systemctl enable scuttlebot.service
  207. systemctl daemon-reload
  208. systemctl start scuttlebot.service
  209. sleep 3
  210. if [ ! -d /etc/scuttlebot/.ssb ]; then
  211. echo $'Scuttlebot config not generated'
  212. exit 73528
  213. fi
  214. echo '{' > /etc/scuttlebot/.ssb/config
  215. echo " \"host\": \"${DEFAULT_DOMAIN_NAME}\"," >> /etc/scuttlebot/.ssb/config
  216. echo " \"port\": ${SCUTTLEBOT_PORT}," >> /etc/scuttlebot/.ssb/config
  217. echo ' "timeout": 30000,' >> /etc/scuttlebot/.ssb/config
  218. echo ' "pub": true,' >> /etc/scuttlebot/.ssb/config
  219. echo ' "local": true,' >> /etc/scuttlebot/.ssb/config
  220. echo ' "friends": {' >> /etc/scuttlebot/.ssb/config
  221. echo ' "dunbar": 150,' >> /etc/scuttlebot/.ssb/config
  222. echo ' "hops": 3' >> /etc/scuttlebot/.ssb/config
  223. echo ' },' >> /etc/scuttlebot/.ssb/config
  224. echo ' "gossip": {' >> /etc/scuttlebot/.ssb/config
  225. echo ' "connections": 2' >> /etc/scuttlebot/.ssb/config
  226. echo ' },' >> /etc/scuttlebot/.ssb/config
  227. echo ' "master": [],' >> /etc/scuttlebot/.ssb/config
  228. echo ' "logging": {' >> /etc/scuttlebot/.ssb/config
  229. echo ' "level": "error"' >> /etc/scuttlebot/.ssb/config
  230. echo ' }' >> /etc/scuttlebot/.ssb/config
  231. echo '}' >> /etc/scuttlebot/.ssb/config
  232. chown scuttlebot:scuttlebot /etc/scuttlebot/.ssb/config
  233. systemctl restart scuttlebot.service
  234. firewall_add scuttlebot ${SCUTTLEBOT_PORT}
  235. if ! grep -q "scuttlebot version:" ${COMPLETION_FILE}; then
  236. echo "scuttlebot version:${SCUTTLEBOT_VERSION}" >> ${COMPLETION_FILE}
  237. else
  238. sed -i "s|scuttlebot version.*|scuttlebot version:${SCUTTLEBOT_VERSION}|g" ${COMPLETION_FILE}
  239. fi
  240. APP_INSTALLED=1
  241. }
  242. # NOTE: deliberately no exit 0