Fix the upgrade from an old commit

scripts/upgrade

@@ -45,15 +45,7 @@ then	# Si final_path n'est pas renseigné dans la config yunohost, cas d'ancien
 fi
 
 if [ -z "$db_pwd" ]; then
-	# Create postgresql database
+	# Need to install new dependencies before creating the new database
-	ynh_psql_test_if_first_run
-	db_name=$(ynh_sanitize_dbid "$app")
-	db_user=$db_name
-	ynh_app_setting_set "$app" db_name "$db_name"
-	# Initialize database and store postgres password for upgrade
-	ynh_psql_setup_db "$db_name" "$db_user"
-	db_pwd=$(ynh_app_setting_get $app psqlpwd) # Password created in ynh_psql_setup_db function
-
 	need_migration_from_sqlite_to_psql=1
 else
 	need_migration_from_sqlite_to_psql=0
@@ -89,6 +81,22 @@ ynh_install_app_dependencies $pkg_dependencies
 
 ynh_setup_source "$final_path"
 
+#=================================================
+# CREATE A POSTGRESQL DATABASE IF NEEDED
+#=================================================
+
+if [ $need_migration_from_sqlite_to_psql -eq 1 ]; then
+	ynh_print_info "Creating a PostgreSQL database..."
+	# Create postgresql database
+	ynh_psql_test_if_first_run
+	db_name=$(ynh_sanitize_dbid "$app")
+	db_user=$db_name
+	ynh_app_setting_set "$app" db_name "$db_name"
+	# Initialize database and store postgres password for upgrade
+	ynh_psql_setup_db "$db_name" "$db_user"
+	db_pwd=$(ynh_app_setting_get $app psqlpwd) # Password created in ynh_psql_setup_db function
+fi
+
 #=================================================
 # NGINX CONFIGURATION
 #=================================================