add git version

pom.xml

@@ -11,9 +11,6 @@
 
     <properties>
         <app.encoding>UTF-8</app.encoding>
-        <!-- maven.build.timestamp.format>yyyyMMdd</maven.build.timestamp.format>
-            <buildNumber>${maven.build.timestamp}</buildNumber      -->
-        <maven.build.timestamp.format>yyyy-MM-dd HH:mm:ss</maven.build.timestamp.format>
         <version.template.file>version.txt.template</version.template.file>
         <version.file>version.txt</version.file>
         <server.comment>dble Server (ActionTech)</server.comment>
@@ -395,9 +392,13 @@
                             <file>${project.basedir}/${version.template.file}</file>
                             <outputFile>${project.basedir}/${version.file}</outputFile>
                             <replacements>
+                                <replacement>
+                                    <token>@gitcommitid@</token>
+                                    <value>${git.commit.id}</value>
+                                </replacement>
                                 <replacement>
                                     <token>@buildtime@</token>
-                                    <value>${maven.build.timestamp}</value>
+                                    <value>${timestamp}</value>
                                 </replacement>
                                 <replacement>
                                     <token>@pomversion@</token>
@@ -432,7 +433,7 @@
                             <replacements>
                                 <replacement>
                                     <token>@server-version@</token>
-                                    <value>5.6.29-dble-${project.version}-${timestamp}</value>
+                                    <value>5.6.29-dble-${project.version}-${git.commit.id}-${timestamp}</value>
                                 </replacement>
                                 <replacement>
                                     <token>@version-comment@</token>
@@ -653,7 +654,19 @@
                     <timestampFormat>yyyyMMddHHmmss</timestampFormat>
                 </configuration>
             </plugin>
-
+            <plugin>
+                <groupId>pl.project13.maven</groupId>
+                <artifactId>git-commit-id-plugin</artifactId>
+                <version>2.2.4</version>
+                <executions>
+                    <execution>
+                        <id>get-the-git-infos</id>
+                        <goals>
+                            <goal>revision</goal>
+                        </goals>
+                    </execution>
+                </executions>
+            </plugin>
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-checkstyle-plugin</artifactId>

src/main/java/com/actiontech/dble/backend/datasource/PhysicalDatasource.java

@@ -372,8 +372,8 @@ public abstract class PhysicalDatasource {
                         public void connectionError(Throwable e, BackendConnection conn) {
                             Map<String, String> labels = AlertUtil.genSingleLabel("data_host", hostConfig.getName() + "-" + config.getHostName());
                             AlertUtil.alert(AlarmCode.CREATE_CONN_FAIL, Alert.AlertLevel.WARN, "createNewConn Error" + e.getMessage(), "mysql", config.getId(), labels);
-                            handler.connectionError(e, conn);
                             createConnAlert = true;
+                            handler.connectionError(e, conn);
                         }
 
                         @Override

version.txt

@@ -1,5 +1,6 @@
-BuildTime  2018-05-07 08:17:48
-MavenVersion 2.18.06.0-dev
+GitVersion 3d1f096980d7a067913aa329db0280ce8d2e743c
+BuildTime  20180706161245
+MavenVersion 9.9.9.9
 GitUrl https://github.com/actiontech/dble
 WebSite http://dble.cloud/
 QQGroup 669663113

version.txt.template

@@ -1,3 +1,4 @@
+GitVersion @gitcommitid@
 BuildTime  @buildtime@
 MavenVersion @pomversion@
 GitUrl @giturl@