mirror of
https://github.com/YunoHost-Apps/etherpad_ynh.git
synced 2024-09-03 18:36:10 +02:00
194 lines
7 KiB
Bash
194 lines
7 KiB
Bash
#!/bin/bash
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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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source _common.sh
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source /usr/share/yunohost/helpers
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#=================================================
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# LOAD SETTINGS
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#=================================================
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ynh_script_progression --message="Loading installation settings..." --weight=1
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app=$YNH_APP_INSTANCE_NAME
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domain=$(ynh_app_setting_get --app=$app --key=domain)
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path_url=$(ynh_app_setting_get --app=$app --key=path)
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admin=$(ynh_app_setting_get --app=$app --key=admin)
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is_public=$(ynh_app_setting_get --app=$app --key=is_public)
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final_path=$(ynh_app_setting_get --app=$app --key=final_path)
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language=$(ynh_app_setting_get --app=$app --key=language)
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port=$(ynh_app_setting_get --app=$app --key=port)
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password=$(ynh_app_setting_get --app=$app --key=password)
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db_name=$(ynh_app_setting_get --app=$app --key=db_name)
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db_pwd=$(ynh_app_setting_get --app=$app --key=db_pwd)
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#=================================================
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# CHECK VERSION
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#=================================================
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upgrade_type=$(ynh_check_app_version_changed)
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#=================================================
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# ENSURE DOWNWARD COMPATIBILITY
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#=================================================
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ynh_script_progression --message="Ensuring downward compatibility..." --weight=2
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# Fix is_public as a boolean value
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if [ "$is_public" = "Yes" ]; then
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ynh_app_setting_set --app=$app --key=is_public --value=1
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is_public=1
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elif [ "$is_public" = "No" ]; then
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ynh_app_setting_set --app=$app --key=is_public --value=0
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is_public=0
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fi
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# If db_name doesn't exist, create it
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if [ -z "$db_name" ]; then
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db_name=$(ynh_sanitize_dbid --db_name=$app)
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ynh_app_setting_set --app=$app --key=db_name --value=$db_name
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fi
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# If final_path doesn't exist, create it
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if [ -z "$final_path" ]; then
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final_path=/var/www/$app
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ynh_app_setting_set --app=$app --key=final_path --value=$final_path
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fi
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#=================================================
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# BACKUP BEFORE UPGRADE THEN ACTIVE TRAP
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#=================================================
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ynh_script_progression --message="Backing up Etherpad before upgrading (may take a while)..." --weight=1
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# Backup the current version of the app
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ynh_backup_before_upgrade
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ynh_clean_setup () {
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# restore it if the upgrade fails
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ynh_restore_upgradebackup
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}
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# Exit if an error occurs during the execution of the script
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ynh_abort_if_errors
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#=================================================
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# STANDARD UPGRADE STEPS
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#=================================================
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# STOP SYSTEMD SERVICE
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#=================================================
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ynh_script_progression --message="Stopping a systemd service..." --weight=42
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ynh_systemd_action --service_name=$app --action="stop" --log_path="/var/log/$app/$app.log"
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#=================================================
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# DOWNLOAD, CHECK AND UNPACK SOURCE
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#=================================================
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if [ "$upgrade_type" == "UPGRADE_APP" ]
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then
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ynh_script_progression --message="Upgrading source files..." --weight=1
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# Download, check integrity, uncompress and patch the source from app.src
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ynh_setup_source --dest_dir="$final_path"
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fi
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#=================================================
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# NGINX CONFIGURATION
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#=================================================
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ynh_script_progression --message="Upgrading NGINX web server configuration..." --weight=3
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# Create a dedicated NGINX config
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ynh_add_nginx_config
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#=================================================
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# INSTALL DEPENDENCIES
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#=================================================
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ynh_script_progression --message="Installing dependencies..." --weight=12
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ynh_install_app_dependencies $pkg_dependencies
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ynh_install_nodejs --nodejs_version=$nodejs_version
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#=================================================
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# CREATE DEDICATED USER
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#=================================================
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ynh_script_progression --message="Making sure dedicated system user exists..." --weight=1
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# Create a dedicated user (if not existing)
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ynh_system_user_create --username=$app
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#=================================================
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# INSTALL ETHERPAD
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#=================================================
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ynh_script_progression --message="Installing Etherpad..." --weight=90
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chown -R $app: $final_path
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pushd "$final_path" || ynh_die
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ynh_use_nodejs
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ynh_exec_as $app env $ynh_node_load_PATH bin/installDeps.sh
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popd || ynh_die
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#=================================================
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# MODIFY A CONFIG FILE
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#=================================================
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ynh_script_progression --message="Reconfiguring Etherpad..." --weight=6
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cp ../conf/settings.json $final_path/settings.json
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ynh_replace_string --match_string="__PORT__" --replace_string="$port" --target_file="$final_path/settings.json"
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ynh_replace_string --match_string="__LANGUAGE__" --replace_string="$language" --target_file="$final_path/settings.json"
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cp ../conf/credentials.json $final_path/credentials.json
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ynh_replace_string --match_string="__DB_NAME__" --replace_string="$db_name" --target_file="$final_path/credentials.json"
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ynh_replace_string --match_string="__DB_PWD__" --replace_string="$db_pwd" --target_file="$final_path/credentials.json"
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ynh_replace_string --match_string="__ADMIN__" --replace_string="$admin" --target_file="$final_path/credentials.json"
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ynh_replace_string --match_string="__PASSWORD__" --replace_string="$password" --target_file="$final_path/credentials.json"
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#=================================================
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# GENERIC FINALIZATION
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#=================================================
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# SECURE FILES AND DIRECTORIES
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#=================================================
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# Set permissions on app files
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chown -R $app: $final_path
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chmod 600 $final_path/credentials.json
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#=================================================
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# SETUP SYSTEMD
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#=================================================
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ynh_script_progression --message="Upgrading systemd configuration..." --weight=2
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# Create a dedicated systemd config
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ynh_add_systemd_config --others_var="ynh_node_load_PATH"
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#=================================================
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# INTEGRATE SERVICE IN YUNOHOST
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#=================================================
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ynh_script_progression --message="Integrating service in YunoHost..." --weight=2
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yunohost service add $app --description "Collaborative editor." --log "/var/log/$app/$app.log"
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#=================================================
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# START SYSTEMD SERVICE
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#=================================================
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ynh_script_progression --message="Starting a systemd service..." --weight=6
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ynh_systemd_action --service_name=$app --action="start" --log_path="systemd" --line_match="Your Etherpad version is"
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#=================================================
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# RELOAD NGINX
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#=================================================
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ynh_script_progression --message="Reloading NGINX web server..." --weight=2
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ynh_systemd_action --service_name=nginx --action=reload
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#=================================================
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# END OF SCRIPT
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#=================================================
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ynh_script_progression --message="Upgrade of Etherpad completed" --last
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