add uberspace-nextcloud-installer.sh

uberspace-nextcloud-installer.sh

@@ -0,0 +1,225 @@
+#!/usr/bin/env bash
+
+function install_nextcloud
+{
+  echo "Please set your Nextcloud login credentials."
+  read -r -p "Nextcloud admin user: " NEXTCLOUD_ADMIN_USER
+  read -r -p "Nextcloud admin password: " NEXTCLOUD_ADMIN_PASS
+  setup_domains
+  read -r -p "Set one of the configured domains that your Nextcloud will be accessed with as \"trusted\": " trusted_domain
+  setup_php
+  # simply get the first password string from ~/.my.cnf
+  MYSQL_PASSWORD_STR=$(grep --max-count=1 password= ~/.my.cnf)
+  # using bash substring syntax to remove the 9 characters "password="
+  MYSQL_PASSWORD=${MYSQL_PASSWORD_STR:9}
+
+  rm ~/html/nocontent.html
+  cd ~/html || exit 
+  echo "Downloading Nextcloud to ~/html/"
+  curl https://download.nextcloud.com/server/releases/latest.tar.bz2 |
+    tar -xjf - --strip-components=1
+  mysql --verbose --execute="CREATE DATABASE ${USER}_nextcloud"
+  php ~/html/occ maintenance:install \
+    --admin-user "${NEXTCLOUD_ADMIN_USER}" \
+    --admin-pass "${NEXTCLOUD_ADMIN_PASS}" \
+    --database 'mysql' --database-name "${USER}_nextcloud" \
+    --database-user "${USER}" \
+    --database-pass "${MYSQL_PASSWORD}" \
+    --data-dir "${HOME}/nextcloud_data"
+
+
+  php ~/html/occ config:system:set trusted_domains 0 --value="$trusted_domain"
+  php ~/html/occ config:system:set overwrite.cli.url --value="https://$trusted_domain"
+
+  echo "Setting symbolic links for more easy log file access"
+  ln --symbolic --verbose ~/nextcloud_data/nextcloud.log ~/logs/nextcloud.log
+  ln --symbolic --verbose ~/nextcloud_data/updater.log ~/logs/nextcloud-updater.log
+
+  php ~/html/occ config:system:set mail_domain --value="uber.space"
+  php ~/html/occ config:system:set mail_from_address --value="$USER"
+  php ~/html/occ config:system:set mail_smtpmode --value="sendmail"
+  php ~/html/occ config:system:set mail_sendmailmode --value="pipe"
+
+  php ~/html/occ config:system:set htaccess.RewriteBase --value='/'
+  php ~/html/occ maintenance:update:htaccess
+
+  echo "*/5  *  *  *  * php -f $HOME/html/cron.php > $HOME/logs/nextcloud-cron.log 2>&1" |
+    crontab -
+  php ~/html/occ background:cron
+
+  php ~/html/occ config:system:set memcache.local --value='\OC\Memcache\APCu'
+  php ~/html/occ config:system:set default_phone_region --value='DE'
+
+  setup_redis
+  install_notify_push
+  install_nextcloud_updater
+
+  /usr/sbin/restorecon -R ~/html
+
+  echo "You can now access your Nextcloud by directing you Browser to https://$trusted_domain"
+}
+
+function setup_domains
+{
+  echo "You currently have configured the following domains:"
+  uberspace web domain list
+  while true
+  do
+  read -r -p "Do you want to add another domain to the web configuration of your uberspace? (y/n) " ANSWER
+  case $ANSWER in
+    [Yy]* | [Jj]* )
+        add_domain
+      break;;
+    [Nn]* )
+      break;;
+    * ) echo "Please answer yes or no. ";;
+  esac
+  done
+}
+
+function add_domain
+{
+  read -rp "Domain: " DOMAIN
+  uberspace web domain add "$DOMAIN"
+}
+
+function setup_php
+{
+  uberspace tools version use php 8.0
+  echo "Applying relevant PHP settings for Nextcloud"
+touch ~/etc/php.d/opcache.ini
+cat << end_of_content > ~/etc/php.d/opcache.ini
+opcache.enable=1
+opcache.enable_cli=1
+opcache.interned_strings_buffer=16
+opcache.max_accelerated_files=10000
+opcache.memory_consumption=128
+opcache.save_comments=1
+opcache.revalidate_freq=1
+end_of_content
+
+  touch ~/etc/php.d/apcu.ini
+cat << end_of_content > ~/etc/php.d/apcu.ini
+apc.enable_cli=1
+end_of_content
+
+  touch ~/etc/php.d/memory_limit.ini
+cat << end_of_content > ~/etc/php.d/memory_limit.ini
+memory_limit=512M
+end_of_content
+
+  touch ~/etc/php.d/output_buffering.ini
+cat << end_of_content > ~/etc/php.d/output_buffering.ini
+output_buffering=off
+end_of_content
+  uberspace tools restart php
+}
+
+function setup_redis
+{
+  mkdir ~/.redis
+  touch ~/.redis/conf
+cat << end_of_content > ~/.redis/conf
+unixsocket /home/$USER/.redis/sock
+daemonize no
+port 0
+save ""
+end_of_content
+
+  touch ~/etc/services.d/redis.ini
+cat << end_of_content > ~/etc/services.d/redis.ini
+[program:redis]
+command=redis-server %(ENV_HOME)s/.redis/conf
+directory=%(ENV_HOME)s/.redis
+autostart=yes
+autorestart=yes
+end_of_content
+  supervisorctl reread
+  supervisorctl update
+  supervisorctl status
+  php ~/html/occ config:system:set redis host --value="${HOME}/.redis/sock"
+  php ~/html/occ config:system:set redis port --value=0
+  php ~/html/occ config:system:set redis timeout --value=1.5
+  php ~/html/occ config:system:set filelocking.enabled --value='true'
+  php ~/html/occ config:system:set memcache.locking --value='\OC\Memcache\Redis'
+  php ~/html/occ config:system:set memcache.distributed --value='\OC\Memcache\Redis'
+}
+
+function install_notify_push
+{
+  php ~/html/occ app:install notify_push
+  chmod u+x --verbose ~/html/apps/notify_push/bin/x86_64/notify_push
+  ln --symbolic --verbose "$HOME"/html/apps/notify_push/bin/x86_64/notify_push ~/bin/notify_push
+  touch ~/etc/services.d/notify_push.ini
+  cat << end_of_content > ~/etc/services.d/notify_push.ini
+[program:notify_push]
+command=notify_push %(ENV_HOME)s/html/config/config.php
+autostart=yes
+autorestart=yes
+end_of_content
+  supervisorctl reread
+  supervisorctl update
+  supervisorctl status
+  uberspace web backend set /push --http --port 7867
+  uberspace web backend list
+  local trusted_proxy
+  trusted_proxy=$(ip route | 
+    tail --lines 1 |    ## filter last line
+    awk '{print $9}')   ## filter the last (9.) string from that line, it is the proxy ip
+  php ~/html/occ config:system:set trusted_proxies 0 --value="$trusted_proxy"
+  php ~/html/occ notify_push:setup https://"$trusted_domain"/push
+}
+
+function install_nextcloud_updater
+{
+  touch ~/bin/nextcloud-update
+cat << end_of_content > ~/bin/nextcloud-update
+#!/usr/bin/env bash
+## Updater automatically works in maintenance:mode.
+## Use the Uberspace backup system for files and database if you need to roll back.
+## The Nextcloud updater creates backups only to safe base and app code data and config files
+## so it takes ressources you might need for your productive data.
+## Deactivate NC-updater Backups with --no-backup (works from 19.0.4, 18.0.10 and 17.0.10)
+php ~/html/updater/updater.phar -vv --no-backup --no-interaction
+
+## database optimisations
+php ~/html/occ db:add-missing-primary-keys --no-interaction
+php ~/html/occ db:add-missing-columns --no-interaction
+php ~/html/occ db:add-missing-indices --no-interaction
+php ~/html/occ db:convert-filecache-bigint --no-interaction
+
+php ~/html/occ app:update --all
+/usr/sbin/restorecon -R ~/html
+
+## If you have set up the notify_push service uncomment the following line by removing the #
+supervisorctl restart notify_push
+end_of_content
+  chmod +x ~/bin/nextcloud-update
+}
+
+function ask_if_fresh_uberspace
+{
+  echo "This script tries to install the latest release of Nextcloud"
+  echo "but it is tested for Nextcloud 23 on Uberspace 7.12.0"
+  echo "and assumes a newly created uberspace with default settings."
+  echo "Do not run this script if you already use your Uberspace for other apps!"
+  while true
+  do
+  read -r -p "Do you want to execute this installer for Nextcloud? (y/n) " ANSWER
+  case $ANSWER in
+    [Yy]* | [Jj]* )
+        install_nextcloud
+      break;;
+    [Nn]* )
+      break;;
+    * ) echo "Please answer yes or no. ";;
+  esac
+  done
+}
+
+function main
+{
+  ask_if_fresh_uberspace
+}
+
+main "$@"