mirror of
https://github.com/YunoHost-Apps/mautrix_signal_ynh.git
synced 2024-09-03 19:46:07 +02:00
227 lines
8.8 KiB
Bash
227 lines
8.8 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=$app --key=domain)
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server_name=$(ynh_app_setting_get --app=$app --key=server_name)
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port=$(ynh_app_setting_get --app=$app --key=port)
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botname=$(ynh_app_setting_get --app=$app --key=botname)
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synapse_instance=$(ynh_app_setting_get --app=$app --key=synapse_instance)
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encryption=$(ynh_app_setting_get --app=$app --key=encryption)
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botusers=$(ynh_app_setting_get --app=$app --key=botusers)
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botadmin=$(ynh_app_setting_get --app=$app --key=botadmin)
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final_path=$(ynh_app_setting_get --app=$app --key=final_path)
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previous_mautrix_version=$(ynh_app_setting_get --app=$app --key=mautrix_version)
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db_name=$(ynh_app_setting_get --app=$app --key=db_name)
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#db_pwd=$(ynh_app_setting_get --app=$app --key=db_pwd)
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mautrix_version=$(ynh_app_upstream_version)
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signald_user="signald" # This is actually chosen by the signald dependency
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#=================================================
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# SET CONSTANTS
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#=================================================
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enable_relaybot=true
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# https://docs.python.org/3.6/library/logging.html#logging-levels
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log_level="INFO"
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#log_format="$app.log"
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synapse_db_name="matrix_$synapse_instance"
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bot_synapse_db_user="@$botname:$server_name"
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#=================================================
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# CHECK VERSION
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#=================================================
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upgrade_type=$(ynh_check_app_version_changed)
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#=================================================
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# BACKUP BEFORE UPGRADE THEN ACTIVE TRAP
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#=================================================
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ynh_script_progression --message="Backing up the app before upgrading (may take a while)..." --weight=5
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# Backup the current version of the app
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ynh_backup_before_upgrade
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ynh_clean_setup () {
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# Restore it if the upgrade fails
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ynh_restore_upgradebackup
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}
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# Exit if an error occurs during the execution of the script
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ynh_abort_if_errors
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#=================================================
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# STANDARD UPGRADE STEPS
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#=================================================
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# STOP SYSTEMD SERVICE
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#=================================================
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ynh_script_progression --message="Stopping a systemd service..." --weight=1
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ynh_systemd_action --service_name=$app --action="stop"
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#=================================================
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# UPGRADE DEPENDENCIES
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#=================================================
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ynh_script_progression --message="Upgrading dependencies..." --weight=5
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ynh_exec_warn_less ynh_install_app_dependencies $pkg_dependencies
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ynh_install_extra_app_dependencies --repo="http://http.debian.net/debian buster-backports main" --package="libolm-dev" --key="https://keyserver.ubuntu.com/pks/lookup?search=0x0E98404D386FA1D9&op=get"
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ynh_install_extra_app_dependencies --repo="https://updates.signald.org unstable main" --package="$extra_dependencies" --key="https://updates.signald.org/apt-signing-key.asc"
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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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# Upgrade from >0.2.0
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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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# Upgrade from <=0.2.0
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if [ -z "$db_name" ]
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then
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db_name=$(ynh_app_setting_get --app=$app --key=$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 [ -z "$db_pwd" ]
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then
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db_pwd=$(ynh_app_setting_get --app=$app --key=mautrix_bridge_db_pwd)
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ynh_app_setting_set --app=$app --key=db_pwd --value=$db_pwd
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fi
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# Fix possible permission issues with a previous signald version, esp. with stickers
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mkdir -p /var/lib/signald/{avatars,attachments,stickers}
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chown $signald_user:$signald_user /var/lib/signald/{avatars,attachments,stickers}
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chmod -R g+rwX /var/lib/signald/{avatars,attachments,stickers}
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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=$app
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#=================================================
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# DOWNLOAD, CHECK AND UNPACK SOURCE
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#=================================================
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if [ "$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/src"
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chmod 750 $final_path
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chown $app:$app $final_path
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fi
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#=================================================
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# STORE THE CONFIG FILE CHECKSUM
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#=================================================
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### Verify the checksum of a file, stored by `ynh_store_file_checksum` in the install script.
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### And create a backup of this file if the checksum is different. So the file will be backed up if the admin had modified it.
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ynh_backup_if_checksum_is_different --file="$final_path/config.yaml"
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ynh_backup_if_checksum_is_different --file="/etc/matrix-$synapse_instance/app-service/$app.yaml"
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#=================================================
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# UPDATE CONFIGURATION
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#=================================================
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ynh_script_progression --message="Configuring Mautrix Bridge..." --weight=2
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ynh_add_config --template="../conf/config.yaml" --destination="$final_path/config.yaml"
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chmod -R 750 "$final_path"
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chown -R $app:$app "$final_path"
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#================================================
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# SETUP SYSTEMD
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#=================================================
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ynh_script_progression --message="Upgrading systemd configuration..." --weight=4
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# Create a dedicated systemd config
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ynh_add_systemd_config
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#=================================================
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# UPGRADE MAUTRIX-BRIDGE PYTHON MODULE
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#=================================================
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ynh_script_progression --message="Upgrading python3 virtual environment" --weight=6
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mkdir -p /var/log/$app
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# Configure Mautrix-Bridge
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python3 -m venv $final_path
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export HOME=$final_path
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$final_path/bin/pip3 install --upgrade pip setuptools wheel
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ynh_script_progression --message="Installing with pip" --weight=6
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# Pre-compiled python-olm to avoid libolm-dev, python3-dev -> does not work for arm
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#$final_path/bin/pip3 install --upgrade python-olm --extra-index-url https://gitlab.matrix.org/api/v4/projects/27/packages/pypi/simple
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# Build with libolm3 end-to-bridge encryption
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$final_path/bin/pip3 install --upgrade $final_path/src/mautrix-signal.tar.gz[metrics,e2be,formattednumbers,qrlink,stickers]
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#=================================================
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# REGISTER SYNAPSE APP-SERVICE
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#=================================================
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$final_path/bin/python3 -m mautrix_signal -g -c $final_path/config.yaml -r /etc/matrix-$synapse_instance/app-service/$app.yaml
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/opt/yunohost/matrix-$synapse_instance/update_synapse_for_appservice.sh \
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|| ynh_die "Synapse can't restart with the appservice configuration"
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#=================================================
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# STORE THE CONFIG FILE CHECKSUM
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#=================================================
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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="$final_path/config.yaml"
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ynh_store_file_checksum --file="/etc/matrix-$synapse_instance/app-service/$app.yaml"
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#=================================================
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# GENERIC FINALIZATION
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#=================================================
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# SETUP LOGROTATE
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#=================================================
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ynh_script_progression --message="Upgrading logrotate configuration..." --weight=1
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# Use logrotate to manage application logfile(s)
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ynh_use_logrotate
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chmod -R 600 "/var/log/$app"
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chmod 700 "/var/log/$app"
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chown -R $app:$app /var/log/$app
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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 $app --description="Bridging Signal and Matrix messages" --log="/var/log/$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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sleep 2
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chown -R $app:$app "$final_path"
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ynh_systemd_action --service_name=$app --action="start"
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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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