Merge branch 'feature-external-service-configuration@@2' into '5.5.12'

<feature>[core]: support configure external service

See merge request zstackio/zstack!9300

Author: gitlab

conf/db/upgrade/V5.5.12__schema.sql

@@ -33,3 +33,14 @@ WHERE `opaque` IS NOT NULL
   AND `endTime` IS NULL
   AND Json_getKeyValue(`opaque`, 'end_time') IS NOT NULL
   AND Json_getKeyValue(`opaque`, 'end_time') != '';
+
+-- Add ExternalServiceConfiguration table
+CREATE TABLE IF NOT EXISTS `zstack`.`ExternalServiceConfigurationVO` (
+    `uuid` varchar(32) NOT NULL UNIQUE,
+    `serviceType` varchar(32) NOT NULL,
+    `configuration` text DEFAULT NULL,
+    `description` varchar(2048) DEFAULT NULL,
+    `lastOpDate` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+    `createDate` timestamp NOT NULL DEFAULT '0000-00-00 00:00:00',
+    PRIMARY KEY (`uuid`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8;

conf/persistence.xml

@@ -223,5 +223,6 @@
         <class>org.zstack.header.network.l3.L3NetworkSequenceNumberVO</class>
         <class>org.zstack.network.hostNetworkInterface.PhysicalSwitchVO</class>
         <class>org.zstack.network.hostNetworkInterface.PhysicalSwitchPortVO</class>
+        <class>org.zstack.header.core.external.service.ExternalServiceConfigurationVO</class>
     </persistence-unit>
 </persistence>

conf/serviceConfig/externalService.xml

@@ -9,4 +9,21 @@
     <message>
         <name>org.zstack.header.core.external.service.APIReloadExternalServiceMsg</name>
     </message>
+
+    <message>
+        <name>org.zstack.header.core.external.service.APIAddExternalServiceConfigurationMsg</name>
+    </message>
+
+    <message>
+        <name>org.zstack.header.core.external.service.APIQueryExternalServiceConfigurationMsg</name>
+        <serviceId>query</serviceId>
+    </message>
+
+    <message>
+        <name>org.zstack.header.core.external.service.APIUpdateExternalServiceConfigurationMsg</name>
+    </message>
+
+    <message>
+        <name>org.zstack.header.core.external.service.APIDeleteExternalServiceConfigurationMsg</name>
+    </message>
 </service>

core/src/main/java/org/zstack/core/externalservice/ExternalService.java

@@ -16,4 +16,10 @@ public interface ExternalService {
     ExternalServiceCapabilities getExternalServiceCapabilities();
 
     void reload();
+
+    String getServiceType();
+
+    default void externalConfig(String serviceType) {
+        // no-op by default
+    };
 }