Changed postgres setup to set root pwd (refs #24073).

2.Common_services/3.PostgreSQL/0_setup.py

+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+import utils
+
+
+def setup(interactive=True):
+    db_host = utils.get_conf('DB_HOST')
+    if db_host and not db_host.startswith('127') and db_host != 'localhost':
+        utils.log('Skipping postgresql setup because the database host is set to "%s".' % db_host)
+        return
+    cmds = [
+        'DEBIAN_FRONTEND=noninteractive apt-get install -y postgresql',
+    ]
+    root_pwd = utils.get_conf('DB_PG_ROOT_PWD')
+    if root_pwd:
+        cmds.append('sudo su - postgres -c "psql -w -q -A -c "ALTER USER postgres WITH PASSWORD \'%s\';"' % root_pwd)
+    utils.run_commands(cmds)

2.Common_services/3.PostgreSQL/0_setup.sh

-#!/bin/bash
-
-# TODO: use PostgreSQL custom repo
-
-DEBIAN_FRONTEND=noninteractive apt-get install -y postgresql

30.Deprecated/4.MySQL/0_setup.py

@@ -13,11 +13,11 @@ def setup(interactive=True):
         'cp "%s/override.conf" "/etc/systemd/system/mysql.service.d/override.conf"' % dir_path,
         '/etc/init.d/mysql restart',
     ]
-    MYSQL_ROOT_PWD = utils.get_conf('MYSQL_ROOT_PWD')
-    if MYSQL_ROOT_PWD:
+    root_pwd = utils.get_conf('DB_MYSQL_ROOT_PWD')
+    if root_pwd:
         # Set password if any
-        cmds.append('mysqladmin -u root password "%s"' % MYSQL_ROOT_PWD)
+        cmds.append('mysqladmin -u root password "%s"' % root_pwd)
     utils.run_commands(cmds)
 
-    if not MYSQL_ROOT_PWD:
+    if not root_pwd:
         utils.log('No root password was set in the configuration file.\nUse the following command to change it:\n    mysqladmin -u root password <pwd>')

global-conf.sh

@@ -67,12 +67,11 @@ CM_ADMIN_PWD='test'
 CACHE_SERVER_NAME=
 CACHE_SOURCE=
 
-# -- MySQL --
+# -- Database --
+DB_HOST=
 # if no password is set, it will not be changed or set
-MYSQL_ROOT_PWD=
-MYSQL_HOST=
-# client IP seen by mysql server, use commas to separate values
-MYSQL_CONTACT_IP=
+DB_PG_ROOT_PWD=
+DB_MYSQL_ROOT_PWD=
 
 # -- Celerity --
 CELERITY_SIGNING_KEY='test'