mirror of
https://github.com/YunoHost-Apps/mopidy_ynh.git
synced 2024-09-03 19:46:21 +02:00
165 lines
5.5 KiB
Bash
165 lines
5.5 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=2
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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=$app --key=path)
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final_path=$(ynh_app_setting_get --app=$app --key=final_path)
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port=$(ynh_app_setting_get --app=$app --key=port)
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mpd_port=$(ynh_app_setting_get --app=$app --key=mpd_port)
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# other variables
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media_dir="/home/yunohost.multimedia/share/Music"
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work_dir="/home/yunohost.app/$app"
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conf_file="$final_path/$app.conf"
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cmd_file="/usr/local/bin/mopidyctl"
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#=================================================
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# CHECK VERSION
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#=================================================
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upgrade_type=$(ynh_check_app_version_changed)
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#=================================================
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# ENSURE DOWNWARD COMPATIBILITY
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#=================================================
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#ynh_script_progression --message="Ensuring downward compatibility..." --weight=1
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#
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# N.B. : the followings setting migrations snippets are provided as *EXAMPLES*
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# of what you may want to do in some cases (e.g. a setting was not defined on
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# some legacy installs and you therefore want to initiaze stuff during upgrade)
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#
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# If db_name doesn't exist, create it
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if [ -z "$mpd_port" ]; then
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mpd_port=0
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ynh_app_setting_set --app=$app --key=mpd_port --value=$mpd_port
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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 the app before upgrading (may take a while)..." --weight=7
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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=1
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ynh_systemd_action --service_name=$app --action="stop"
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#=================================================
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# CREATE DEDICATED USER
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#=================================================
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ynh_script_progression --message="Making sure dedicated system user exists..." --weight=1
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# Create a dedicated user (if not existing)
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ynh_system_user_create --username="$app" --home_dir="$final_path" --use_shell --groups="audio"
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#=================================================
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# DOWNLOAD, CHECK AND UNPACK SOURCE
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#=================================================
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if [ "$upgrade_type" == "UPGRADE_APP" ]
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then
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myynh_install
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fi
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chmod 750 "$final_path"
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chmod -R o-rwx "$final_path"
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chown -R $app:www-data "$final_path"
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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=2
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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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# UPGRADE DEPENDENCIES
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#=================================================
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ynh_script_progression --message="Upgrading dependencies..." --weight=11
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ynh_exec_warn_less ynh_install_app_dependencies $pkg_dependencies
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#=================================================
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# SPECIFIC UPGRADE
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#=================================================
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# SETUP SYSTEMD
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#=================================================
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ynh_script_progression --message="Upgrading systemd configuration..." --weight=3
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# Create a dedicated systemd config
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ynh_add_systemd_config
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#=================================================
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# MODIFY A CONFIG FILE
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#=================================================
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cache_dir=$work_dir/cache
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data_dir=$work_dir/data
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ynh_add_config --template="../conf/app.conf" --destination="$conf_file"
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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=1
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yunohost service add $app --description="Mopidy music server" --log="/var/log/$app/$app.log"
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#=================================================
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# START SYSTEMD SERVICE
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#=================================================
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ynh_script_progression --message="Starting a systemd service..." --weight=1
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ynh_systemd_action --service_name=$app --action="start"
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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..."
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ynh_systemd_action --service_name=nginx --action=reload
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#=================================================
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# PROVIDE ADDITIONAL SHELL COMAND
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#=================================================
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ynh_script_progression --message="Provide additional shell comand..."
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ynh_add_config --template="../sources/extra_files/mopidyctl" --destination="$cmd_file"
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chmod +x "$cmd_file"
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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 $app completed" --last
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