Pull images from repo

README.md

@@ -9,7 +9,7 @@ This repository hosts the [Buildfarm](https://github.com/bazelbuild/bazel-buildf
 All commandline options override corresponding config settings.
 
 ```
-./mvnw clean package && java -jar target/bfmgr-0.0.1.jar
+./mvnw clean package && java -jar target/bfmgr-<REL NUMBER>.jar
 ```
 
 Go to http://localhost:8080 and click Create.

pom.xml

@@ -10,7 +10,7 @@
 	</parent>
 	<groupId>com.eightydegreeswest</groupId>
 	<artifactId>bfmgr</artifactId>
-	<version>0.0.1</version>
+	<version>0.0.2</version>
 	<name>bfmgr</name>
 	<description>Buildfarm Manager</description>
 

src/main/java/com/eightydegreeswest/bfmgr/service/impl/BfMgrCtrlLocal.java

@@ -24,6 +24,7 @@
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.List;
+import java.util.concurrent.TimeUnit;
 import org.springframework.beans.factory.annotation.Value;
 
 public class BfMgrCtrlLocal implements BfMgrCtrl {
@@ -59,6 +60,12 @@ public class BfMgrCtrlLocal implements BfMgrCtrl {
   @Value("${remote.config.worker}")
   private String remoteWorkerConfig;
 
+  @Value("${tag.redis}")
+  private String redisTag;
+
+  @Value("${tag.buildfarm}")
+  private String buildfarmTag;
+
   @Override
   public List<BuildfarmCluster> getBuildfarmClusters() throws UnknownHostException {
     List<BuildfarmCluster> buildfarmClusters = new ArrayList<>();
@@ -105,6 +112,10 @@ public void createCluster(CreateClusterRequest createClusterRequest) throws IOEx
     downloadFile(remoteWorkerConfig, Paths.get(configPath + "/shard-worker.config").toFile());
     createPath(casPath);
 
+    pullImage(redisRepo, redisTag);
+    pullImage(serverRepo, buildfarmTag);
+    pullImage(workerRepo, buildfarmTag);
+
     CreateContainerResponse response = dockerClient.createContainerCmd(redisRepo)
       .withName(redisContainer)
       .withPortSpecs("6379:6379")
@@ -160,4 +171,10 @@ private void downloadFile(String urlStr, File file) throws IOException {
     fos.close();
     rbc.close();
   }
+
+  private void pullImage(String imageRepo, String tag) {
+    try {
+      dockerClient.pullImageCmd(imageRepo).withTag(tag).start().awaitCompletion(5, TimeUnit.MINUTES);
+    } catch (Exception e) { }
+  }
 }

src/main/resources/application.properties

@@ -10,4 +10,7 @@ config.path=/tmp/buildfarm
 cas.path=/tmp/worker
 
 remote.config.server=https://raw.githubusercontent.com/bazelbuild/bazel-buildfarm/master/examples/shard-server.config.example
-remote.config.worker=https://raw.githubusercontent.com/bazelbuild/bazel-buildfarm/master/examples/shard-worker.config.example
+remote.config.worker=https://raw.githubusercontent.com/bazelbuild/bazel-buildfarm/master/examples/shard-worker.config.example
+
+tag.redis=5.0.9
+tag.buildfarm=latest