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homeassistant_ynh/scripts/upgrade
2018-10-18 05:16:40 +02:00

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#!/bin/bash
source _common.sh
source /usr/share/yunohost/helpers
# manage script failure
ynh_abort_if_errors
# retrieve arguments
app=$YNH_APP_INSTANCE_NAME
domain=$(ynh_app_setting_get $app domain)
port=$(ynh_app_setting_get $app port)
is_public=$(ynh_app_setting_get $app is_public)
# definie useful vars
final_path="/opt/yunohost/$app"
# use prior backup and restore on error only if backup feature exists on installed instance
if [ -f "/etc/yunohost/apps/$app/scripts/backup" ] ; then
ynh_backup_before_upgrade # Backup the current version of the app
ynh_clean_setup () {
ynh_restore_upgradebackup
}
fi
# add required packages
ynh_install_app_dependencies "$PKG_DEPENDENCIES"
# stop systemd service
ynh_system_reload --service_name="$app@$app" --action=stop
ynh_system_reload --service_name="$app@$app" --action=disable
# upgrade
exec_as "$app" -H -s /bin/bash -c " \
echo 'create the virtual environment' \
&& python3 -m venv $final_path \
&& echo 'activate the virtual environment' \
&& source $final_path/bin/activate \
&& echo 'install a required python package' \
&& pip install --upgrade wheel \
&& echo 'install Home Assistant' \
&& pip install --upgrade $app \
"
# setup up autostart using systemd
ynh_add_systemd_config "$app@$app"
# enable & restart systemd service
ynh_system_reload --service_name="$app@$app" --action=enable
ynh_check_starting --line_to_match="Home Assistant initialized in " --app_log="systemd" --timeout=1000 --service_name="$app@$app"
# create a dedicated nginx config
ynh_add_nginx_config
# reload nginx
ynh_system_reload --service_name=nginx