1
0
Fork 0
mirror of https://github.com/YunoHost-Apps/lufi_ynh.git synced 2024-09-03 19:36:28 +02:00
lufi_ynh/scripts/upgrade
2022-06-19 01:38:03 +02:00

250 lines
8.1 KiB
Bash

#!/bin/bash
#=================================================
# 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=$app --key=path)
use_ldap=$(ynh_app_setting_get --app=$app --key=use_ldap)
port=$(ynh_app_setting_get --app=$app --key=port)
final_path=$(ynh_app_setting_get --app=$app --key=final_path)
secret=$(ynh_app_setting_get --app=$app --key=secret)
db_name=$(ynh_app_setting_get --app=$app --key=db_name)
db_user=$db_name
db_pwd=$(ynh_app_setting_get --app=$app --key=psqlpwd)
max_file_size=$(ynh_app_setting_get --app=$app --key=max_file_size)
datadir=$(ynh_app_setting_get --app=$app --key=datadir)
#=================================================
# CHECK VERSION
#=================================================
ynh_script_progression --message="Checking version..."
upgrade_type=$(ynh_check_app_version_changed)
#=================================================
# BACKUP BEFORE UPGRADE THEN ACTIVE TRAP
#=================================================
ynh_script_progression --message="Backing up the app before upgrading (may take a while)..."
# Backup the current version of the app
ynh_backup_before_upgrade
ynh_clean_setup () {
ynh_clean_check_starting
# Restore it if the upgrade fails
ynh_restore_upgradebackup
}
# Exit if an error occurs during the execution of the script
ynh_abort_if_errors
#=================================================
# STANDARD UPGRADE STEPS
#=================================================
# STOP SYSTEMD SERVICE
#=================================================
ynh_script_progression --message="Stopping a systemd service..."
ynh_systemd_action --service_name=$app --action="stop" --log_path="$final_path/log/production.log"
#=================================================
# ENSURE DOWNWARD COMPATIBILITY
#=================================================
ynh_script_progression --message="Ensuring downward compatibility..."
# If db_name doesn't exist, create it
if [ -z "$db_name" ]; then
db_name=$(ynh_sanitize_dbid --db_name=$app)
ynh_app_setting_set --app=$app --key=db_name --value=$db_name
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
if [ -z "$max_file_size" ]; then
max_file_size=100 # 100 Mo
ynh_app_setting_set --app=$app --key=max_file_size --value=$max_file_size
fi
# Check if is_public settings exist and is set to true
was_public=$(ynh_app_setting_get --app=$app --key=is_public)
if [ $was_public -eq 1 ]
then
# Fix permissions if true
ynh_print_info --message="Upgrading from legacy permission..."
ynh_print_info --message="Legacy public instance detected, allow visitors with new permission."
use_ldap=0
# Add new permission to allow visitors
ynh_permission_update --permission="main" --add="visitors"
# Remove deprecated is_public settings
ynh_app_setting_delete --app=$app --key=is_public
fi
# Check if legacy permissions exists (meanning that is_public was set to false)
if ynh_legacy_permissions_exists; then
ynh_print_info --message="Upgrading from legacy permission..."
ynh_print_info --message="Legacy private instance detected, keep LDAP enabled."
# Legacy private install have LDAP enabled
use_ldap=1
# Cleaning legacy permissions
ynh_print_info --message="Removing legacy permission..."
ynh_legacy_permissions_delete_all
# Remove deprecated is_public settings
ynh_app_setting_delete --app=$app --key=is_public
fi
# If datadir doesn't exist, create it
if [ -z "$datadir" ]; then
datadir=/home/yunohost.app/$app
ynh_app_setting_set --app=$app --key=datadir --value=$datadir
mkdir -p $datadir
mv -f "$final_path/files" "$datadir/upload"
chmod 750 "$datadir"
chmod -R o-rwx "$datadir"
chown -R $app:www-data "$datadir"
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 [ "$upgrade_type" == "UPGRADE_APP" ]
then
ynh_script_progression --message="Upgrading source files..."
# Download, check integrity, uncompress and patch the source from app.src
ynh_setup_source --dest_dir="$final_path"
fi
chmod 750 "$final_path"
chmod -R o-rwx "$final_path"
chown -R $app:www-data "$final_path"
#=================================================
# UPGRADE DEPENDENCIES
#=================================================
ynh_script_progression --message="Upgrading dependencies..."
ynh_exec_warn_less ynh_install_app_dependencies $pkg_dependencies
#=================================================
# NGINX CONFIGURATION
#=================================================
ynh_script_progression --message="Upgrading NGINX web server configuration..."
# Create a dedicated NGINX config
ynh_add_nginx_config
#=================================================
# SPECIFIC UPGRADE
#=================================================
# SETUP LUFI
#=================================================
ynh_script_progression --message="Configuring Lufi..."
ldap="#"
if [ $use_ldap -eq 1 ];
then
ldap=""
fi
max_size_set=""
if [ $max_file_size -eq 0 ]; then # Comment the limitation line if no limit
max_size_set="#"
fi
ynh_add_config --template="../conf/lufi.conf.template" --destination="$final_path/lufi.conf"
chmod 600 $final_path/lufi.conf
chown $app:$app $final_path/lufi.conf
#=================================================
# BUILD LUFI
#=================================================
ynh_script_progression --message="Building Lufi..."
pushd $final_path
carton install --deployment --without=sqlite --without=mysql --without=htpasswd --without=test
popd
#=================================================
# SETUP CRON
#=================================================
ynh_script_progression --message="Setuping cron..."
ynh_add_config --template="../conf/cron_lufi" --destination="/etc/cron.d/$app"
chmod +x $final_path/script/lufi
#=================================================
# 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..."
# 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 $app --description="Lufi service" --log="$final_path/log/production.log"
#=================================================
# START SYSTEMD SERVICE
#=================================================
ynh_script_progression --message="Starting a systemd service..."
ynh_systemd_action --service_name=$app --action="restart" --log_path="$final_path/log/production.log" --line_match="Creating process id file"
#=================================================
# 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"