Make Harbor database configurable

make/common/templates/adminserver/env

@@ -11,9 +11,9 @@ LDAP_UID=$ldap_uid
 LDAP_SCOPE=$ldap_scope
 LDAP_TIMEOUT=$ldap_timeout
 DATABASE_TYPE=mysql
-MYSQL_HOST=mysql
-MYSQL_PORT=3306
-MYSQL_USR=root
+MYSQL_HOST=$db_host
+MYSQL_PORT=$db_port
+MYSQL_USR=$db_user
 MYSQL_PWD=$db_password
 MYSQL_DATABASE=registry
 REGISTRY_URL=http://registry:5000

make/harbor.cfg

@@ -101,6 +101,16 @@ project_creation_restriction = everyone
 #Determine whether the job service should verify the ssl cert when it connects to a remote registry.
 #Set this flag to off when the remote registry uses a self-signed or untrusted certificate.
 verify_remote_cert = on
+
+#The follow configurations are for Harbor HA mode only
+
+#the address of the mysql database.
+db_host = mysql
+
+#The port of mysql database host
+db_port = 3306
+
+#The user name of mysql database
+db_user = root
 #************************END INITIAL PROPERTIES************************
 #############
-

make/prepare

@@ -139,6 +139,9 @@ ldap_uid = rcp.get("configuration", "ldap_uid")
 ldap_scope = rcp.get("configuration", "ldap_scope")
 ldap_timeout = rcp.get("configuration", "ldap_timeout")
 db_password = rcp.get("configuration", "db_password")
+db_host = rcp.get("configuration", "db_host")
+db_port = rcp.get("configuration", "db_port")
+db_user = rcp.get("configuration", "db_user")
 self_registration = rcp.get("configuration", "self_registration")
 if protocol == "https":
     cert_path = rcp.get("configuration", "ssl_cert")
@@ -210,6 +213,9 @@ render(os.path.join(templates_dir, "adminserver", "env"),
         ldap_scope=ldap_scope,
         ldap_timeout=ldap_timeout,
         db_password=db_password,
+        db_host=db_host,
+        db_port=db_port,
+        db_user=db_user,
         email_host=email_host,
         email_port=email_port,
         email_usr=email_usr,