mirror of
https://github.com/YunoHost-Apps/glitchsoc_ynh.git
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Standardization of restoration
This commit is contained in:
Jean-Baptiste Holcroft
parent
c3f2f5c64f
commit
6be35a9f26
1 changed files with 117 additions and 145 deletions
262
scripts/restore
262
scripts/restore
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@ -1,111 +1,124 @@
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#!/bin/bash
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# This restore script is adapted to Yunohost >=2.4
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# Exit on command errors and treat unset variables as an error
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set -eu
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#=================================================
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# GENERIC START
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#=================================================
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# IMPORT GENERIC HELPERS
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#=================================================
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if [ ! -e _common.sh ]; then
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# Get file fonction if not been to the current directory
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sudo cp ../settings/scripts/_common.sh ./_common.sh
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sudo chmod a+rx _common.sh
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# Get the _common.sh file if it's not in the current directory
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cp ../settings/scripts/_common.sh ./_common.sh
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cp ../settings/scripts/_future.sh ./_future.sh
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chmod a+rx _common.sh _future.sh
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fi
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# Loads the generic functions usually used in the script
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source _common.sh
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# Source app helpers
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source /usr/share/yunohost/helpers
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source _future.sh
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#=================================================
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# MANAGE SCRIPT FAILURE
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#=================================================
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# Exit if an error occurs during the execution of the script
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ynh_abort_if_errors
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#=================================================
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# LOAD SETTINGS
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#=================================================
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# The parameter $app is the id of the app instance ex: ynhexample__2
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app=$YNH_APP_INSTANCE_NAME
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# Get old parameter of the app
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domain=$(ynh_app_setting_get $app domain)
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path=$(ynh_app_setting_get $app path)
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path_url=$(ynh_app_setting_get $app path)
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is_public=$(ynh_app_setting_get $app is_public)
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final_path=$(ynh_app_setting_get "$app" final_path)
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# Check domain/path availability
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sudo yunohost app checkurl "${domain}${path}" -a "$app" \
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|| ynh_die "Path not available: ${domain}${path}"
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#=================================================
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# CHECK IF THE APP CAN BE RESTORED
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#=================================================
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# Check $final_path
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final_path="/opt/${app}"
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if [ -d $final_path ]; then
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ynh_die "There is already a directory: $final_path"
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fi
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ynh_webpath_available $domain $path_url \
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|| ynh_die "Path not available: ${domain}${path_url}"
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test ! -d $final_path \
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|| ynh_die "There is already a directory: $final_path "
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# Check configuration files nginx
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nginx_conf="/etc/nginx/conf.d/${domain}.d/${app}.conf"
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if [ -f $nginx_conf ]; then
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ynh_die "The NGINX configuration already exists at '${nginx_conf}'.
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You should safely delete it before restoring this app."
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fi
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# Check configuration files php-fpm
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crontab_conf="/etc/cron.d/${app}"
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if [ -f $crontab_conf ]; then
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ynh_die "The CRONTAB configuration already exists at '${crontab_conf}'.
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You should safely delete it before restoring this app."
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fi
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#=================================================
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# STANDARD RESTORATION STEPS
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#=================================================
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# RESTORE THE NGINX CONFIGURATION
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#=================================================
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# Restore services
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web_systemd="/etc/systemd/system/${app}-web.service"
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if [ -f "${web_systemd}" ]; then
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ynh_die "The MASTODON WEB configuration already exists at '${web_systemd}'.
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You should safely delete it before restoring this app."
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fi
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sidekiq_systemd="/etc/systemd/system/${app}-sidekiq.service"
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if [ -f "${sidekiq_systemd}" ]; then
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ynh_die "The MASTODON SIDEKIQ configuration already exists at '${sidekiq_systemd}'.
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You should safely delete it before restoring this app."
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fi
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streaming_systemd="/etc/systemd/system/${app}-streaming.service"
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if [ -f "${streaming_systemd}" ]; then
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ynh_die "The MASTODON STREAMING configuration already exists at '${streaming_systemd}'.
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You should safely delete it before restoring this app."
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fi
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ynh_restore_file "/etc/nginx/conf.d/$domain.d/$app.conf"
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#=================================================
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# RESTORE THE APP MAIN DIR
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#=================================================
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ynh_restore_file "$final_path"
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#=================================================
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# RECREATE THE DEDICATED USER
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#=================================================
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# Create user unix
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sudo adduser $app --home /opt/$app --gecos "First Last,RoomNumber,WorkPhone,HomePhone" --disabled-password --disabled-login
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adduser $app --home $final_path --gecos "First Last,RoomNumber,WorkPhone,HomePhone" --disabled-password
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# Reinstall dependencies
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# Install debian package
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ynh_package_install imagemagick libpq-dev libxml2-dev libxslt1-dev file curl apt-transport-https pkg-config libprotobuf-dev protobuf-compiler
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#=================================================
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# RESTORE USER RIGHTS
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#=================================================
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# Install redis package
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ynh_package_install redis-server redis-tools
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# Restore permissions on app files
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chown -R $app: $final_path
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# Install postgresql
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ynh_package_install postgresql postgresql-contrib
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#=================================================
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# SPECIFIC RESTORATION
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#=================================================
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# REINSTALL DEPENDENCIES
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#=================================================
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# Install Ruby
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ynh_package_install autoconf bison build-essential libssl-dev libyaml-dev libreadline6-dev zlib1g-dev libncurses5-dev libffi-dev libgdbm3 libgdbm-dev
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# TODO: add in a clean way backports and yarn
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# Install source.list debian package backports & yarn
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sudo cp ./apt_backports.list /etc/apt/sources.list.d/backports.list
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sudo curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg | sudo apt-key add -
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sudo cp ./apt_yarn.list /etc/apt/sources.list.d/yarn.list
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ynh_package_update
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# Import debian archive pubkey, need on ARM arch
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arch=$(uname -m)
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if [[ "$arch" = arm* ]]; then
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apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 8B48AD6246925553
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apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 7638D0442B90D010
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fi
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# Install debian package backports
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sudo apt-get -t jessie-backports -y install ffmpeg
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# Install source.list debian package backports & yarn
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cp ../conf/backports.list /etc/apt/sources.list.d/
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curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg | apt-key add -
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cp ../conf/yarn.list /etc/apt/sources.list.d/
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ynh_package_update
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# Install de Node.js
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pushd /opt
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curl -sL https://deb.nodesource.com/setup_6.x | sudo bash -
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sudo apt-get -y install nodejs
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# Install de Node.js
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# TODO: use https://github.com/YunoHost-Apps/Experimental_helpers/blob/master/ynh_install_nodejs/ynh_install_nodejs
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(
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cd /opt
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curl -sL https://deb.nodesource.com/setup_6.x | bash -
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apt-get -y install nodejs
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)
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# Install Yarn
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ynh_package_install yarn
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# TODO: use the same mecanism with other files
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ynh_install_app_dependencies \
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`# debian packages ` \
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imagemagick libpq-dev libxml2-dev libxslt1-dev file curl apt-transport-https pkg-config libprotobuf-dev protobuf-compiler libicu-dev libidn11-dev \
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`# redis ` \
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redis-server redis-tools \
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`# postgresql ` \
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postgresql \
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`# Ruby ` \
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autoconf bison build-essential libssl-dev libyaml-dev libreadline6-dev zlib1g-dev libncurses5-dev libffi-dev libgdbm3 libgdbm-dev \
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`# ffmpeg from backports ` \
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ffmpeg \
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`# Yarn ` \
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yarn
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# Return to home
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popd
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# Restore sources & data
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sudo cp -a ./sources/. "$final_path"
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# Set permissions
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sudo chown -R $app: "$final_path"
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# Debug
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sudo ls -alh "$final_path"
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#=================================================
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# RESTORE THE PostgreSQL DATABASE
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#=================================================
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# Restore PostgreSQL database
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db_user=$(ynh_sanitize_dbid "$app")
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@ -116,75 +129,34 @@ ynh_psql_test_if_first_run
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ynh_psql_setup_db "$db_name" "$db_name" "$db_pwd"
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ynh_psql_execute_file_as_root ./db.sql "$db_name"
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# Install rbenv
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sudo su - $app <<COMMANDS
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pushd ~/.rbenv
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src/configure && make -C src
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echo 'export PATH="/opt/mastodon/.rbenv/bin:/opt/mastodon/live/bin:$PATH"' >> ~/.profile
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echo 'export PATH="/opt/mastodon/.rbenv/bin:/opt/mastodon/live/bin:$PATH"' >> ~/.bashrc
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echo 'eval "\$(rbenv init -)"' >> ~/.profile
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COMMANDS
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#=================================================
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# ADVERTISE SERVICE IN ADMIN PANEL
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#=================================================
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# Create user for db postgresql
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ynh_psql_create_db_without_password "$app"
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yunohost service add $app-web
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yunohost service add $app-sidekiq
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yunohost service add $app-streaming
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# Setup database
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#sudo su - $app <<SCOMMANDS
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#cd ~/live
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#RAILS_ENV=production bin/bundle exec rails db:setup
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#SCOMMANDS
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#=================================================
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# RESTORE SYSTEMD
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#=================================================
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# copy database dump
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sudo cp $YNH_APP_BACKUP_DIR/mastodon_db.sql $final_path
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sudo chmod a+r $final_path/mastodon_db.sql
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ynh_restore_file "/etc/systemd/system/$app-web.service"
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ynh_restore_file "/etc/systemd/system/$app-sidekiq.service"
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ynh_restore_file "/etc/systemd/system/$app-streaming.service"
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systemctl enable "$app-web" "$app-sidekiq" "$app-streaming"
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# Restore database dump
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sudo su - $app <<RECOMMANDS
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dropdb mastodon_production
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createdb mastodon_production
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psql mastodon_production < $final_path/mastodon_db.sql
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RECOMMANDS
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#=================================================
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# RESTORE THE CRON FILE
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#=================================================
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# Remove dump
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ynh_secure_remove $final_path/mastodon_db.sql
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ynh_restore_file "/etc/cron.d/$app"
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# Create symlink for ruby
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sudo ln -s /opt/mastodon/.rbenv/versions/2.4.1/bin/ruby /usr/bin/ruby || true
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#=================================================
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# GENERIC FINALIZATION
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#=================================================
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# RELOAD NGINX AND PHP-FPM
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#=================================================
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# Upgrade Mastodon
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sudo su - $app <<RCOMMANDS
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cd ~/live
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bin/bundle install
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yarn install --pure-lockfile
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#RAILS_ENV=production bin/bundle exec rails db:migrate
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#RAILS_ENV=production bundle exec rails assets:clean
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#RAILS_ENV=production bin/bundle exec rails assets:precompile
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RCOMMANDS
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# Modify Nginx configuration file and copy it to Nginx conf directory
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sudo sed -i "s@__PATH__@$app@g" ./nginx.conf
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sudo sed -i "s@__FINALPATH__@$final_path@g" ./nginx.conf
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sudo cp -a ./nginx.conf "$nginx_conf"
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# Restore crontab
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sudo cp -a ./cron.conf "$crontab_conf"
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sudo cp ./systemd_web.service /etc/systemd/system/mastodon-web.service
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sudo chown root: /etc/systemd/system/mastodon-web.service
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sudo cp ./systemd_sidekiq.service /etc/systemd/system/mastodon-sidekiq.service
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sudo chown root: /etc/systemd/system/mastodon-sidekiq.service
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sudo cp ./systemd_streaming.service /etc/systemd/system/mastodon-streaming.service
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sudo chown root: /etc/systemd/system/mastodon-streaming.service
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sudo systemctl daemon-reload
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sudo systemctl enable /etc/systemd/system/mastodon-*.service
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sudo systemctl start mastodon-web.service mastodon-sidekiq.service mastodon-streaming.service
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# debug
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sudo systemctl status mastodon-web.service mastodon-sidekiq.service mastodon-streaming.service
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# Add service YunoHost
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sudo yunohost service add mastodon-web
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sudo yunohost service add mastodon-sidekiq
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sudo yunohost service add mastodon-streaming
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# Reload services
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sudo systemctl reload nginx
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systemctl reload "$app-web" "$app-sidekiq" "$app-streaming"
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systemctl reload nginx
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