mirror of
https://github.com/YunoHost-Apps/mautrix_telegram_ynh.git
synced 2024-09-03 19:45:55 +02:00
149 lines
5.6 KiB
Bash
Executable file
149 lines
5.6 KiB
Bash
Executable file
#!/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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# Keep this path for calling _common.sh inside the execution's context of backup and restore scripts
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source ../settings/scripts/_common.sh
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source /usr/share/yunohost/helpers
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#=================================================
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# MANAGE SCRIPT FAILURE
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#=================================================
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ynh_clean_setup () {
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#### Remove this function if there's nothing to clean before calling the remove script.
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true
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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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ynh_script_progression --message="Loading installation settings..." --weight=1
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app=$YNH_APP_INSTANCE_NAME
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mautrix_bridge_user=$app
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domain=$(ynh_app_setting_get --app=$app --key=domain)
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final_path=$(ynh_app_setting_get --app=$app --key=final_path)
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mautrix_bridge_db_name=$(ynh_app_setting_get --app=$app --key=mautrix_bridge_db_name)
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mautrix_bridge_db_user=$mautrix_bridge_db_name
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mautrix_bridge_db_pwd=$(ynh_app_setting_get --app=$app --key=mautrix_bridge_db_pwd)
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app_service_registration_path=$(ynh_app_setting_get --app=$app --key=app_service_registration_path)
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synapse_instance=$(ynh_app_setting_get --app=$app --key=synapse_instance)
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#=================================================
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# CHECK IF THE APP CAN BE RESTORED
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#=================================================
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ynh_script_progression --message="Validating restoration parameters..." --weight=1
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test ! -d $final_path \
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|| ynh_die --message="There is already a directory: $final_path "
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#=================================================
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# STANDARD RESTORATION STEPS
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#=================================================
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# RESTORE THE APP MAIN DIR
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#=================================================
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ynh_script_progression --message="Restoring the app main directory..." --weight=1
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ynh_restore_file --origin_path="$final_path"
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#=================================================
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# RECREATE THE DEDICATED USER
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#=================================================
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ynh_script_progression --message="Recreating the dedicated system user..." --weight=1
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# Create the dedicated user (if not existing)
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ynh_system_user_create --username=$app
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#=================================================
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# RESTORE USER RIGHTS
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#=================================================
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# Restore permissions on app files
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chown $mautrix_bridge_user:root -R $final_path
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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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ynh_script_progression --message="Reinstalling dependencies..." --weight=1
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# Define and install dependencies
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ynh_exec_warn_less ynh_install_app_dependencies $pkg_dependencies
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# TODO
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#=================================================
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# RESTORE THE MYSQL DATABASE
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#=================================================
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# ynh_script_progression --message="Restoring the MySQL database..." --weight=1
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ynh_psql_test_if_first_run
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ynh_print_OFF
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ynh_psql_create_user $mautrix_bridge_db_user $mautrix_bridge_db_pwd
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ynh_print_ON
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ynh_psql_execute_as_root \
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--sql="CREATE DATABASE ""$mautrix_bridge_db_name"" ENCODING 'UTF8' LC_COLLATE='C' LC_CTYPE='C' template=template0 OWNER ""$mautrix_bridge_db_user"";"
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ynh_psql_execute_file_as_root --file="db.sql" --database="$mautrix_bridge_db_name"
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#=================================================
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# RESTORE SYSTEMD
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#=================================================
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ynh_script_progression --message="Restoring the systemd configuration..." --weight=1
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ynh_restore_file --origin_path="/etc/systemd/system/$app.service"
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systemctl enable $app.service --quiet
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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 $app --description "$app daemon for bridging Telegram and Matrix messages" --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=$app --action="start" --log_path="/var/log/$app/$app.log"
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#=================================================
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# RESTORE THE LOGROTATE CONFIGURATION
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#=================================================
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ynh_restore_file --origin_path="/etc/logrotate.d/$app"
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#=================================================
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# RESTORE VARIOUS FILES
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#=================================================
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ynh_restore_file --origin_path="$app_service_registration_path"
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#=================================================
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# GENERIC FINALIZATION
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#=================================================
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#
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# also create an initial log file else the service fails
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mkdir /var/log/$app
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mkdir /var/log/$app/$app.log
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chown $mautrix_bridge_user:root -R /var/log/$app
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# after restoring files ensure synapse knows about the bot but don't die on failure
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# TODO check (in manifest?) if the selected synapse instance is not already connected to a mautrix_bridge bridge
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/opt/yunohost/matrix-$synapse_instance/update_synapse_for_appservice.sh \
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|| echo "Synapse can't restart with the appservice configuration"
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#=================================================
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# END OF SCRIPT
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#=================================================
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ynh_script_progression --message="Restoration completed for $app" --last
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