mirror of
https://github.com/YunoHost-Apps/dato_ynh.git
synced 2024-09-03 18:16:33 +02:00
205 lines
7.8 KiB
Bash
205 lines
7.8 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=$app --key=domain)
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path_url="/"
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port=$(ynh_app_setting_get --app=$app --key=port)
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final_path=$(ynh_app_setting_get --app=$app --key=final_path)
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autosynchronize=$(ynh_app_setting_get --app=$app --key=autosynchronize)
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couch_url=$(ynh_app_setting_get --app=$app --key=couch_url)
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couch_admin_name=$(ynh_app_setting_get --app=$app --key=couch_admin_name)
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couch_admin_password=$(ynh_app_setting_get --app=$app --key=couch_admin_password)
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admin_email=$(ynh_app_setting_get --app=$app --key=admin_email)
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#=================================================
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# CHECK VERSION
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#=================================================
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### This helper will compare the version of the currently installed app and the version of the upstream package.
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### $upgrade_type can have 2 different values
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### - UPGRADE_APP if the upstream app version has changed
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### - UPGRADE_PACKAGE if only the YunoHost package has changed
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### ynh_check_app_version_changed will stop the upgrade if the app is up to date.
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### UPGRADE_APP should be used to upgrade the core app only if there's an upgrade to do.
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upgrade_type=$(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 the app before upgrading (may take a while)..." --weight=10
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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=$app --action="stop" --log_path="/var/log/$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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# Download, check integrity, uncompress and patch the source from app.src
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ynh_script_progression --message="Upgrading source files..." --weight=3
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ynh_setup_source --dest_dir="$final_path"
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# Regenerate config files removed in upgrade
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ynh_script_progression --message="Regenerating dato config files..." --weight=3
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dato_setup_config_files
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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=1
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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=5
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ynh_install_app_dependencies $pkg_dependencies
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#=================================================
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# UPGRADE NODEJS
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#=================================================
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ynh_script_progression --message="Installing NodeJS..." --weight=15
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ynh_install_nodejs --nodejs_version=$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=$app
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#=================================================
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# SPECIFIC UPGRADE
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#=================================================
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# BUILD NODE DEPENDENCIES
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#=================================================
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ynh_script_progression --message="Building node dependencies..." --weight=90
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chown -R "$app":"$app" $final_path
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pushd "$final_path"
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ynh_use_nodejs
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sudo -u $app env $ynh_node_load_PATH npm install --loglevel warn
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popd
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#=================================================
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# SETUP SYSTEMD
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#=================================================
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ynh_script_progression --message="Upgrading systemd configuration..." --weight=1
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# Create a dedicated systemd config
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ynh_add_systemd_config
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#=================================================
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# VERIFY CONFIG FILES CHECKSUMS
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#=================================================
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ynh_script_progression --message="Verifying config files checksums..." --weight=2
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# TODO: not sure this section is doing what it should be doing, to check
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### Verify the checksum of a file, stored by `ynh_store_file_checksum` in the install script.
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### And create a backup of this file if the checksum is different. So the file will be backed up if the admin had modified it.
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ynh_backup_if_checksum_is_different --file="$final_path/config/public.js"
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ynh_backup_if_checksum_is_different --file="$final_path/config/private.js"
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# ynh_replace_string --match_string="match_string" --replace_string="replace_string" --target_file="$final_path/CONFIG_FILE"
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# Recalculate and store the checksum of the config files for the next upgrade.
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ynh_store_file_checksum --file="$final_path/config/public.js"
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ynh_store_file_checksum --file="$final_path/config/private.js"
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if [[ $autosynchronize == true ]]; then
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ynh_backup_if_checksum_is_different --file="/opt/couchdb/etc/local.d/$app.ini"
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ynh_store_file_checksum --file="/opt/couchdb/etc/local.d/$app.ini"
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fi
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#=================================================
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# GENERIC FINALIZATION
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#=================================================
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# SECURE FILES AND DIRECTORIES
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#=================================================
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# Set permissions on app files
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chown -R "$app":"$app" $final_path
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#=================================================
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# SETUP LOGROTATE
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#=================================================
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ynh_script_progression --message="Upgrading logrotate configuration..." --weight=1
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# Use logrotate to manage app-specific logfile(s)
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ynh_use_logrotate --non-append
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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 $app --description="Data storage with a convenient and flexible interface" --log="/var/log/$app/$app.log"
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#=================================================
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# START SYSTEMD SERVICE
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#=================================================
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ynh_script_progression --message="Starting dato app service and building pages..." --weight=60
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ynh_systemd_action --service_name=$app --action="start" --log_path="systemd" --line_match="electrode server listening on port"
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# #=================================================
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# # UPGRADE FAIL2BAN
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# #=================================================
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# ynh_script_progression --message="Reconfiguring Fail2Ban..." --weight=2
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#
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# # Create a dedicated Fail2Ban config
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# ynh_add_fail2ban_config --logpath="/var/log/nginx/${domain}-error.log" --failregex="Regex to match into the log for a failed login"
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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 $app completed" --last
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