matrix-puppet-discord_ynh/scripts/upgrade
2022-11-07 15:01:38 +01:00

171 lines
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#!/bin/bash
#=================================================
# GENERIC START
#=================================================
# IMPORT GENERIC HELPERS
#=================================================
source _common.sh
source /usr/share/yunohost/helpers
#=================================================
# LOAD SETTINGS
#=================================================
ynh_script_progression --message="Loading installation settings..." --weight=1
app=$YNH_APP_INSTANCE_NAME
domain=$(ynh_app_setting_get --app=$app --key=domain)
path_url=$(ynh_app_setting_get --app=$app --key=path)
language=$(ynh_app_setting_get --app=$app --key=language)
admin=$(ynh_app_setting_get --app=$app --key=admin)
final_path=$(ynh_app_setting_get --app=$app --key=final_path)
db_name=$(ynh_app_setting_get --app=$app --key=db_name)
port=$(ynh_app_setting_get --app=$app --key=port)
db_user=$db_name
db_pwd=$(ynh_app_setting_get --app=$app --key=psqlpwd)
synapse_instance=$(ynh_app_setting_get --app=$app --key=synapse_instance)
log_path=$(ynh_app_setting_get --app=$app --key=log_path)
etc_path=$(ynh_app_setting_get --app=$app --key=etc_path)
user_config_path="$etc_path/user.config.yaml"
pip_path="$final_path/.pip"
app_service_registration_path=$(ynh_app_setting_get --app=$app --key=app_service_registration_path)
#=================================================
# CHECK VERSION
#=================================================
ynh_script_progression --message="Checking version..." --weight=1
upgrade_type=$(ynh_check_app_version_changed)
#=================================================
# BACKUP BEFORE UPGRADE THEN ACTIVE TRAP
#=================================================
ynh_script_progression --message="Backing up the app before upgrading (may take a while)..." --weight=1
# Backup the current version of the app
ynh_backup_before_upgrade
ynh_clean_setup () {
# Restore it if the upgrade fails
ynh_restore_upgradebackup
}
# Exit if an error occurs during the execution of the script
ynh_abort_if_errors
#=================================================
# STANDARD UPGRADE STEPS
#=================================================
# STOP SYSTEMD SERVICE
#=================================================
ynh_script_progression --message="Stopping a systemd service..." --weight=1
ynh_systemd_action --service_name=$app --action="stop"
#=================================================
# ENSURE DOWNWARD COMPATIBILITY
#=================================================
ynh_script_progression --message="Ensuring downward compatibility..." --weight=1
#=================================================
# CREATE DEDICATED USER
#=================================================
ynh_script_progression --message="Making sure dedicated system user exists..." --weight=1
# Create a dedicated user (if not existing)
ynh_system_user_create --username=$app --home_dir="$final_path"
#=================================================
# DOWNLOAD, CHECK AND UNPACK SOURCE
#=================================================
if [ "$upgrade_type" == "UPGRADE_APP" ]
then
ynh_script_progression --message="Upgrading source files..." --weight=1
# Download, check integrity, uncompress and patch the source from app.src
ynh_setup_source --dest_dir="$final_path" --keep="run.sh"
fi
chmod 750 "$final_path"
chmod -R o-rwx "$final_path"
chown -R $app:$app "$final_path"
#=================================================
# UPGRADE DEPENDENCIES
#=================================================
ynh_script_progression --message="Upgrading dependencies..." --weight=9
ynh_install_app_dependencies $pkg_dependencies
ynh_install_nodejs --nodejs_version=$NODEJS_VERSION
#=================================================
# SPECIFIC UPGRADE
#=================================================
# INSTALL NODE DEPENDENCIES
#=================================================
ynh_script_progression --message="Building Node dependencies..." --weight=3
pushd "$final_path"
ynh_use_nodejs
ynh_exec_warn_less sudo -u $app env $ynh_node_load_PATH npx yarn install
popd
#=================================================
# UPDATE A CONFIG FILE
#=================================================
ynh_script_progression --message="Updating configuration files..." --weight=1
base_config_path="$final_path/base.config.yaml"
ynh_add_config --template="base.config.yaml" --destination="$base_config_path"
chmod 400 "$base_config_path"
chown $app:$app "$base_config_path"
#=================================================
# REGISTER SYNAPSE APP-SERVICE
#=================================================
ynh_script_progression --message="Registering Synapse app-service" --weight=1
pushd "$final_path"
ynh_exec_warn_less sudo -u $app env $ynh_node_load_PATH NODE_ENV=production $final_path/run.sh -r -f "$app.yaml"
popd
cp "$final_path/$app.yaml" $app_service_registration_path/$app.yaml
/opt/yunohost/matrix-$synapse_instance/update_synapse_for_appservice.sh || ynh_die --message="Synapse can't restart with the appservice configuration"
#=================================================
# SETUP SYSTEMD
#=================================================
ynh_script_progression --message="Upgrading systemd configuration..." --weight=1
# Create a dedicated systemd config
ynh_add_systemd_config
#=================================================
# GENERIC FINALIZATION
#=================================================
# INTEGRATE SERVICE IN YUNOHOST
#=================================================
ynh_script_progression --message="Integrating service in YunoHost..." --weight=1
# Create startup script
ynh_add_config --template="../conf/run.sh" --destination="$final_path/run.sh"
chmod 750 "$final_path/run.sh"
chown "$app:$app" "$final_path/run.sh"
yunohost service add $app --description="$app daemon for bridging Discord and Matrix messages"
#=================================================
# START SYSTEMD SERVICE
#=================================================
ynh_script_progression --message="Starting a systemd service..." --weight=1
# Start a systemd service
ynh_systemd_action --service_name=$app --action="start"
#=================================================
# END OF SCRIPT
#=================================================
ynh_script_progression --message="Upgrade of $app completed" --last