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libreerp_ynh/scripts/upgrade
2022-02-16 20:17:10 +01:00

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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..."
export app=$YNH_APP_INSTANCE_NAME
export domain=$(ynh_app_setting_get --app=$app --key=domain)
export app_version=$(ynh_app_setting_get --app=$app --key=app_version)
export oca=$(ynh_app_setting_get --app=$app --key=oca)
export port=$(ynh_app_setting_get --app=$app --key=port)
export port_chat=$(ynh_app_setting_get --app=$app --key=port_chat)
export final_path=$(ynh_app_setting_get --app=$app --key=final_path)
export conf_file=$(ynh_app_setting_get --app=$app --key=conf_file)
export preinstall=0
#=================================================
# CHECK VERSION
#=================================================
ynh_script_progression --message="Checking version..."
upgrade_type=$(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)..."
# 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..."
ynh_systemd_action --service_name=$app --action="stop" --log_path="/var/log/$app.log"
#=================================================
# ENSURE DOWNWARD COMPATIBILITY
#=================================================
ynh_script_progression --message="Ensuring downward compatibility..."
# Cleaning legacy permissions
if ynh_legacy_permissions_exists; then
ynh_legacy_permissions_delete_all
ynh_app_setting_delete --app=$app --key=is_public
fi
#=================================================
# CREATE DEDICATED USER
#=================================================
ynh_script_progression --message="Making sure dedicated system user exists..."
# Create a dedicated user (if not existing)
ynh_system_user_create --username=$app --home_dir="$final_path"
#=================================================
# DOWNLOAD, CHECK AND UNPACK SOURCE
#=================================================
if [ "$upgrade_type" == "UPGRADE_APP" ]
then
ynh_script_progression --message="Upgrading source files..."
# Download, check integrity, uncompress and patch the source from app.src
setup_files
fi
#=================================================
# UPGRADE DEPENDENCIES
#=================================================
ynh_script_progression --message="Upgrading dependencies..."
ynh_install_app_dependencies $pkg_dependencies
#=================================================
# SPECIFIC UPGRADE
#=================================================
# BUILD APP
#=================================================
ynh_script_progression --message="Building $app..."
ynh_add_swap 1024
if ! wkhtmltopdf --version | grep "wkhtmltopdf 0.12.4 (with patched qt)"; then
# The debian package has a bug so we deploy a more recent version
if [ -f '../manifest.json' ] ; then
ynh_setup_source /usr/
else
OLD_YNH_CWD=$YNH_CWD
YNH_CWD=$YNH_CWD/../settings/conf
ynh_setup_source /usr/
YNH_CWD=$OLD_YNH_CWD
fi
fi
pushd $final_path
if grep "python3" $final_path/$appname/$FORKNAME-bin ; then
python3 -m venv venv
venv/bin/pip3 install wheel
venv/bin/pip3 install -r $appname/requirements.txt
else
virtualenv venv
venv/bin/pip install wheel
venv/bin/pip install -r $appname/requirements.txt
fi
popd
#=================================================
# GENERIC FINALIZATION
#=================================================
# INTEGRATE SERVICE IN YUNOHOST
#=================================================
ynh_script_progression --message="Integrating service in YunoHost..."
yunohost service add $app --log="/var/log/$app.log"
#=================================================
# START SYSTEMD SERVICE
#=================================================
ynh_script_progression --message="Starting a systemd service..."
ynh_systemd_action --service_name=$app --action="start" --log_path="/var/log/$app.log"
#=================================================
# RELOAD NGINX
#=================================================
ynh_script_progression --message="Reloading NGINX web server..."
ynh_systemd_action --service_name=nginx --action=reload
#=================================================
# END OF SCRIPT
#=================================================
ynh_script_progression --message="Upgrade of $app completed"