mirror of
https://github.com/YunoHost-Apps/codimd_ynh.git
synced 2024-09-03 18:16:32 +02:00
200 lines
7.5 KiB
Bash
200 lines
7.5 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=$app --key=path)
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is_public=$(ynh_app_setting_get --app=$app --key=is_public)
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final_path=$(ynh_app_setting_get --app=$app --key=final_path)
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port=$(ynh_app_setting_get --app=$app --key=port)
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db_name=$(ynh_app_setting_get --app=$app --key=db_name)
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db_user=$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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ynh_script_progression --message="Checking version..."
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upgrade_type=$(ynh_check_app_version_changed)
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#=================================================
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# BACKUP BEFORE UPGRADE THEN ACTIVE TRAP
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#=================================================
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ynh_script_progression --message="Backing up CodiMD before upgrading (may take a while)..." --weight=20
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# Backup the current version of the app
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ynh_backup_before_upgrade
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ynh_clean_setup () {
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# restore it if the upgrade fails
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ynh_restore_upgradebackup
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}
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# Exit if an error occurs during the execution of the script
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ynh_abort_if_errors
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#=================================================
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# STANDARD UPGRADE STEPS
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#=================================================
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# STOP SYSTEMD SERVICE
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#=================================================
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ynh_script_progression --message="Stopping a systemd service..." --weight=1
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ynh_systemd_action --service_name=$app --action="stop" --log_path="systemd"
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#=================================================
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# DOWNLOAD, CHECK AND UNPACK SOURCE
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#=================================================
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if [ "$upgrade_type" == "UPGRADE_APP" ]
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then
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ynh_script_progression --message="Upgrading source files..." --weight=16
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# Create a temporary directory
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tmpdir="$(mktemp -d)"
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# Backup the config file in the temp dir
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cp -a "$final_path/config.json" "$tmpdir/config.json"
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cp -a "$final_path/.sequelizerc" "$tmpdir/.sequelizerc"
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# Remove the app directory securely
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ynh_secure_remove --file=$final_path
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# Download, check integrity, uncompress and patch the source from app.src
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ynh_setup_source --dest_dir=$final_path
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#Copy the admin saved settings from tmp directory to final path
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cp -a "$tmpdir/config.json" "$final_path/config.json"
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cp -a "$tmpdir/.sequelizerc" "$final_path/.sequelizerc"
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# Remove the tmp directory securely
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ynh_secure_remove --file="$tmpdir"
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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=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=18
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ynh_install_app_dependencies $pkg_dependencies
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# Install Nodejs
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ynh_exec_warn_less ynh_install_nodejs --nodejs_version=$nodejs_version
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# Install Yarn
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ynh_install_extra_app_dependencies --repo="deb https://dl.yarnpkg.com/debian/ stable main" --package="yarn" --key="https://dl.yarnpkg.com/debian/pubkey.gpg"
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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=$app
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#=================================================
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# SPECIFIC UPGRADE
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#==============================================
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# INSTALL CODIMD
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#==============================================
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if [ "$upgrade_type" == "UPGRADE_APP" ]
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then
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ynh_script_progression --message="Building CodiMD... (this will take some time and resources!)" --weight=16
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pushd "$final_path" || ynh_die
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ynh_use_nodejs
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bin/setup
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ynh_exec_warn_less yarn run build
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popd || ynh_die
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fi
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#=================================================
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# MODIFY A CONFIG FILE
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#=================================================
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ynh_script_progression --message="Modifying a config file..." --weight=2
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ynh_backup_if_checksum_is_different --file="$final_path/config.json"
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cp ../conf/config.json.example "$final_path/config.json"
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# Main config File
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ynh_replace_string --match_string="__PORT__" --replace_string="$port" --target_file="$final_path/config.json"
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ynh_replace_string --match_string="__DOMAIN__" --replace_string="$domain" --target_file="$final_path/config.json"
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ynh_replace_string --match_string="__PATH__" --replace_string="${path_url:1}" --target_file="$final_path/config.json"
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ynh_replace_string --match_string="__DB_USER__" --replace_string="$db_user" --target_file="$final_path/config.json"
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ynh_replace_string --match_string="__DB_NAME__" --replace_string="$db_name" --target_file="$final_path/config.json"
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ynh_replace_string --match_string="__DB_PASS__" --replace_string="$db_pwd" --target_file="$final_path/config.json"
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ynh_replace_string --match_string="__APP__" --replace_string="$app" --target_file="$final_path/config.json"
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# Recalculate and store the checksum of the file for the next upgrade.
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ynh_store_file_checksum --file="$final_path/config.json"
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#=================================================
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# SETUP SYSTEMD
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#=================================================
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ynh_script_progression --message="Configuring a systemd service..." --weight=2
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ynh_replace_string --match_string="__ENV_PATH__" --replace_string="$PATH" --target_file="../conf/systemd.service"
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ynh_replace_string --match_string="__YNH_NPM__" --replace_string="$ynh_npm" --target_file="../conf/systemd.service"
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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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# GENERIC FINALIZATION
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#=================================================
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# SECURE FILES AND DIRECTORIES
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#=================================================
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ynh_script_progression --message="Securing files and directories..." --weight=1
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# Set permissions on app files
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chown -R $app:$app $final_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=1
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yunohost service add $app --description="Collaborative Markdown notes" --log="/var/log/$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" --log_path="systemd" --line_match="HTTP Server listening"
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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=1
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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 CodiMD completed" --last
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