Update upgrade

scripts/upgrade

@@ -1,18 +1,170 @@
 #!/bin/bash
 
-# Exit on command errors and treat unset variables as an error
+#=================================================
-set -eu
+# GENERIC START
+#=================================================
+# IMPORT GENERIC HELPERS
+#=================================================
 
-# Load common variables and functions
+source _common.sh
-source ./_common.sh
+source /usr/share/yunohost/helpers
 
-# Retrieve arguments
+#=================================================
-domain=$(ynh_app_setting_get "$app" domain)
+# LOAD SETTINGS
-path=$(ynh_app_setting_get "$app" path)
+#=================================================
-is_public=$(ynh_app_setting_get "$app" is_public)
 
-# Install the app
+app=$YNH_APP_INSTANCE_NAME
-install_haste $domain $path $is_public
 
-# Start Haste
+domain=$(ynh_app_setting_get $app domain)
-sudo systemctl restart "$app".service
+path_url=$(ynh_app_setting_get $app path)
+is_public=$(ynh_app_setting_get $app is_public)
+final_path=$(ynh_app_setting_get $app final_path)
+port=$(ynh_app_setting_get $app port)
+
+#=================================================
+# ENSURE DOWNWARD COMPATIBILITY
+#=================================================
+
+# Fix is_public as a boolean value
+if [ "$is_public" = "Yes" ]; then
+	ynh_app_setting_set $app is_public 1
+	is_public=1
+elif [ "$is_public" = "No" ]; then
+	ynh_app_setting_set $app is_public 0
+	is_public=0
+fi
+
+# If db_name doesn't exist, create it
+if [ -z $db_name ]; then
+	db_name=$(ynh_sanitize_dbid $app)
+	ynh_app_setting_set $app db_name $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 final_path $final_path
+fi
+
+#=================================================
+# BACKUP BEFORE UPGRADE THEN ACTIVE TRAP
+#=================================================
+
+# Backup the current version of the app
+ynh_backup_before_upgrade
+ynh_clean_setup () {
+	# restore it if the upgrade fails
+	ynh_restore_upgradebackup
+}
+# Exit if an error occurs during the execution of the script
+ynh_abort_if_errors
+
+#=================================================
+# CHECK THE PATH
+#=================================================
+
+# Normalize the URL path syntax
+path_url=$(ynh_normalize_url_path $path_url)
+
+#=================================================
+# INSTALL NODEJS
+#=================================================
+
+ynh_install_nodejs 4 
+#=================================================
+# STANDARD UPGRADE STEPS
+#=================================================
+# DOWNLOAD, CHECK AND UNPACK SOURCE
+#=================================================
+
+# Download, check integrity, uncompress and patch the source from app.src
+ynh_setup_source "$final_path"
+# Set files ownership during installation
+chown $app: $final_path -R
+chmod 755 $final_path -R
+
+#=================================================
+# NGINX CONFIGURATION
+#=================================================
+
+# Create a dedicated nginx config
+ynh_add_nginx_config
+
+#=================================================
+# CREATE DEDICATED USER
+#=================================================
+
+# Create a system user
+ynh_system_user_create $app
+
+#=================================================
+# INSTALL HASTEBIN
+#=================================================
+
+ynh_use_nodejs
+script_dir="$PWD"
+pushd "$final_path"
+chown -R $app: $final_path
+npm install
+DATA_PATH="/home/yunohost.app/"$app
+mkdir -p $DATA_PATH
+chown -R "$app":"$app" $final_path $DATA_PATH
+
+#=================================================
+# Configure haste with config.js file
+#=================================================
+
+  ynh_replace_string "YNH_DATA_PATH" "$DATA_PATH" "$final_path/config.js"
+
+
+# Verify the checksum and backup the file if it's different
+ynh_backup_if_checksum_is_different "$final_path/config.js"
+# Recalculate and store the config file checksum into the app settings
+ynh_store_file_checksum "$final_path/config.js"
+
+#=================================================
+# SETUP LOGROTATE
+#=================================================
+
+# Use logrotate to manage app-specific logfile(s)
+ynh_use_logrotate
+
+#=================================================
+# ADD SYSTEMD SERVICE
+#=================================================
+
+ynh_replace_string "__NODE__" "$nodejs_path" "../conf/systemd.service"
+ynh_replace_string "__NODEJS__" "$nodejs_use_version" "../conf/systemd.service"
+ynh_replace_string "__ENV_PATH__" "$PATH" "../conf/systemd.service"
+ynh_add_systemd_config
+
+
+#=================================================
+# GENERIC FINALIZATION
+#=================================================
+# SECURE FILES AND DIRECTORIES
+#=================================================
+
+# Set right permissions for curl installation
+chown -R root: $final_path
+
+#=================================================
+# SETUP SSOWAT
+#=================================================
+
+if [ $is_public -eq 0 ]
+then	# Remove the public access
+	ynh_app_setting_delete $app skipped_uris
+fi
+# Make app public if necessary
+if [ $is_public -eq 1 ]
+then
+	# unprotected_uris allows SSO credentials to be passed anyway
+	ynh_app_setting_set $app unprotected_uris "/"
+fi
+
+#=================================================
+# RELOAD NGINX
+#=================================================
+
+systemctl reload nginx