1
0
Fork 0
mirror of https://github.com/YunoHost-Apps/domoticz_ynh.git synced 2024-09-03 18:26:17 +02:00
domoticz_ynh/scripts/upgrade
2021-08-10 13:51:10 +02:00

232 lines
7.8 KiB
Bash

#!/bin/bash
version_gt() {
test "$(printf '%s\n' "$@" | sort -V | head -n 1)" != "$1";
}
#=================================================
# GENERIC START
#=================================================
# IMPORT GENERIC HELPERS
#=================================================
source _common.sh
source /usr/share/yunohost/helpers
#=================================================
# LOAD SETTINGS
#=================================================
ynh_script_progression --message="Loading installation settings..."
app=$YNH_APP_INSTANCE_NAME
domain=$(ynh_app_setting_get --app=$app --key=domain)
path_url=$(ynh_app_setting_get --app=$app --key=path)
final_path=$(ynh_app_setting_get --app=$app --key=final_path)
port=$(ynh_app_setting_get --app=$app --key=port)
current_OS=$(ynh_app_setting_get --app=$app --key=OS)
current_mach=$(ynh_app_setting_get --app=$app --key=mach)
api_path=$(ynh_app_setting_get --app=$app --key=api_path)
#=================================================
# CHECK VERSION
#=================================================
ynh_script_progression --message="Checking version..."
upgrade_type=$(ynh_check_app_version_changed)
#=================================================
# BACKUP BEFORE UPGRADE THEN ACTIVE TRAP
#=================================================
ynh_script_progression --message="Backing up the app before upgrading (may take a while)..."0
# Ugly hack so that previous version backup script from "https://github.com/anubister/domoticz_ynh" works :
# It creates a dummy file in /etc/cron.d so that the backup do not fail.
current_upstream_version=$(ynh_app_upstream_version --manifest="/etc/yunohost/apps/$app/manifest.json")
current_package_version=$(ynh_app_package_version --manifest="/etc/yunohost/apps/$app/manifest.json")
if version_gt "4.9701" "$current_upstream_version" && version_gt "2" $current_package_version ; then
touch /etc/cron.d/$app
fi
# Backup the current version of the app
ynh_backup_before_upgrade
ynh_clean_setup () {
ynh_clean_check_starting
# Restore it if the upgrade fails
ynh_restore_upgradebackup
}
#remove ugly hack
if [ -f /etc/cron.d/$app ]; then
rm /etc/cron.d/$app
fi
# 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=2
ynh_systemd_action --service_name=$app --action="stop" --log_path="/var/log/$app/$app.log"
#=================================================
# ENSURE DOWNWARD COMPATIBILITY
#=================================================
ynh_script_progression --message="Ensuring downward compatibility..."
#Store OS and machine (to be used in restore script)
if [ -z "$current_OS" ]; then
ynh_app_setting_set --app=$app --key=OS --value=$OS
fi
if [ -z "$current_mach" ]; then
ynh_app_setting_set --app=$app --key=mach --value=$MACH
fi
# If final_path doesn't exist, create it
if [ -z "$final_path" ]; then
final_path=/var/www/$app
ynh_app_setting_set --app=$app --key=final_path --value=$final_path
fi
#Create a dedicated path for the api access
if [ -z "$api_path" ]; then
if [ "$path_url" == "/" ]; then
api_path=/api_/$app
else
api_path=/api_$path_url
fi
ynh_app_setting_set --app=$app --key=api_path --value=$api_path
fi
# Cleaning legacy permissions
if ynh_legacy_permissions_exists; then
ynh_legacy_permissions_delete_all
ynh_app_setting_delete --app=$app --key=is_public
fi
# Create the permission "domoticz_API" only if it doesn't exist.
if ! ynh_permission_exists --permission="domoticz_API"
then
# API Authorization with dedicated URL
ynh_permission_create --permission="domoticz_API" --url="$domain$api_path" --allowed="visitors"
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
#allow user to access USB / serial port to communicate with tools (RFXtrx, Z-wave dongle, etc.) & i2c bus
if grep dialout -q < /etc/group; then
usermod -a -G dialout $app
fi
if grep i2c -q < /etc/group; then
usermod -a -G i2c $app
fi
if grep gpio -q < /etc/group; then
usermod -a -G gpio $app
fi
#allow app user to restart service on startup
cp ../conf/sudoer ../conf/$app.conf
ynh_replace_string --match_string="__APP__" --replace_string="$app" --target_file="../conf/$app.conf"
mv ../conf/$app.conf /etc/sudoers.d/$app
chmod 440 /etc/sudoers.d/$app
#=================================================
# DOWNLOAD, CHECK AND UNPACK SOURCE
#=================================================
if [ "$upgrade_type" == "UPGRADE_APP" ]
then
ynh_script_progression --message="Upgrading source files..." --weight=15
# Download, check integrity, uncompress and patch the source from app.src
cp ../conf/app.src.default ../conf/app.src
ynh_replace_string --match_string="__OS__" --replace_string="$OS" --target_file="../conf/app.src"
ynh_replace_string --match_string="__MACH__" --replace_string="$MACH" --target_file="../conf/app.src"
ynh_replace_string --match_string="__SHA256_SUM__" --replace_string="$SHA256" --target_file="../conf/app.src"
ynh_setup_source --dest_dir="$final_path"
#Create the database file
if [ ! -f $final_path/domoticz.db ]; then
touch $final_path/domoticz.db
chmod 644 $final_path/domoticz.db
fi
fi
chmod 750 "$final_path"
chmod -R o-rwx "$final_path"
chown -R $app:$app "$final_path"
#=================================================
# NGINX CONFIGURATION
#=================================================
ynh_script_progression --message="Upgrading NGINX web server configuration..."
# Create a dedicated NGINX config
ynh_add_nginx_config
#=================================================
# UPGRADE DEPENDENCIES
#=================================================
ynh_script_progression --message="Upgrading dependencies..." --weight=5
ynh_install_app_dependencies $pkg_dependencies
#=================================================
# SPECIFIC UPGRADE
#=================================================
# SETUP SYSTEMD
#=================================================
ynh_script_progression --message="Upgrading systemd configuration..."
# Create a dedicated systemd config
ynh_add_systemd_config
#=================================================
# GENERIC FINALIZATION
#=================================================
# SETUP LOGROTATE
#=================================================
ynh_script_progression --message="Upgrading logrotate configuration..."
mkdir -p /var/log/$app
chown -R domoticz: /var/log/$app
# Use logrotate to manage app-specific logfile(s)
ynh_use_logrotate --non-append
#=================================================
# INTEGRATE SERVICE IN YUNOHOST
#=================================================
ynh_script_progression --message="Integrating service in YunoHost..."
yunohost service add $app --description="Domotique open sources" --log="/var/log/$app/$app.log"
#=================================================
# START SYSTEMD SERVICE
#=================================================
ynh_script_progression --message="Starting a systemd service..." --weight=3
ynh_systemd_action --service_name=$app --action="start"
#=================================================
# 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" --last