Adds a /workspace-logs folder linked to the persistent volume

Each pod has a dedicated folder matching the workspace id for the project's source, it is currently using : /projects ---> <PV>/<workspace-name> and for the logs it's now using as well /workspace-logs ---> <PR>/<workspace-name>-logs/ example : /workspace-logs/dev-machine-ws-agent/logs/catalina.log for the log of the dev-machine workspace agent. Change-Id: I2b9d533ba3df2cf55857d8c30d2de5df463a5902 Signed-off-by: Florent BENOIT <fbenoit@redhat.com>
anshul231193 · Jul 18, 2017 · 4e872e0 · 4e872e0
1 parent 8611c99
commit 4e872e0
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Showing 2 changed files with 28 additions and 5 deletions.
diff --git a/...hift-client/src/main/java/org/eclipse/che/plugin/openshift/client/OpenShiftConnector.java b/...hift-client/src/main/java/org/eclipse/che/plugin/openshift/client/OpenShiftConnector.java
@@ -163,6 +163,8 @@ public class OpenShiftConnector extends DockerConnector {
     private static final Logger LOG                                      = LoggerFactory.getLogger(OpenShiftConnector.class);
     public static final String CHE_OPENSHIFT_RESOURCES_PREFIX           = "che-ws-";
     public static final String OPENSHIFT_DEPLOYMENT_LABEL               = "deployment";
+    public static final String CHE_MOUNTED_WORKSPACE_FOLDER             = "/workspace-logs";
+    public static final String WORKSPACE_LOGS_FOLDER_SUFFIX             = "-logs";
 
     private static final String CHE_CONTAINER_IDENTIFIER_LABEL_KEY       = "cheContainerIdentifier";
     private static final String CHE_DEFAULT_EXTERNAL_ADDRESS             = "172.17.0.1";
@@ -1489,7 +1491,16 @@ private List<VolumeMount> getVolumeMountsFrom(String[] volumes) {
                     .withName(workspacesPersistentVolumeClaim)
                     .withSubPath(subPath)
                     .build();
+
+                // add a mount from PVC for the logs
+                VolumeMount logsVm = new VolumeMountBuilder()
+                        .withMountPath(CHE_MOUNTED_WORKSPACE_FOLDER)
+                        .withName(workspacesPersistentVolumeClaim)
+                        .withSubPath(subPath + WORKSPACE_LOGS_FOLDER_SUFFIX)
+                        .build();
+
                 vms.add(vm);
+                vms.add(logsVm);
             }
         }
         return vms;

diff --git a/...hift-client/src/main/java/org/eclipse/che/plugin/openshift/client/OpenShiftPvcHelper.java b/...hift-client/src/main/java/org/eclipse/che/plugin/openshift/client/OpenShiftPvcHelper.java
@@ -37,6 +37,9 @@
 import java.util.Map;
 import java.util.Set;
 import java.util.concurrent.ConcurrentHashMap;
+import java.util.stream.Collectors;
+
+import static org.eclipse.che.plugin.openshift.client.OpenShiftConnector.WORKSPACE_LOGS_FOLDER_SUFFIX;
 
 /**
  * Helper class for executing simple commands in a Persistent Volume on Openshift.
@@ -104,12 +107,21 @@ protected boolean createJobPod(String workspacesPvcName,
             return true;
         }
 
+        List<String> logsDirs = Arrays.asList(workspaceDirs);
+        logsDirs = logsDirs.stream().map(dir ->  dir + WORKSPACE_LOGS_FOLDER_SUFFIX).collect(Collectors.toList());
+
+        List<String> allDirs = new ArrayList<>();
+        allDirs.addAll(Arrays.asList(workspaceDirs));
+        allDirs.addAll(logsDirs);
+        String[] allDirsArray = allDirs.toArray(new String[allDirs.size()]);
+
+
         if (Command.MAKE.equals(command)) {
-            String[] dirsToCreate = filterDirsToCreate(workspaceDirs);
+            String[] dirsToCreate = filterDirsToCreate(allDirsArray);
             if (dirsToCreate.length == 0) {
                 return true;
             }
-            workspaceDirs = dirsToCreate;
+            allDirsArray = dirsToCreate;
         }
 
         VolumeMount vm = new VolumeMountBuilder()
@@ -126,8 +138,8 @@ protected boolean createJobPod(String workspacesPvcName,
                 .withName(workspacesPvcName)
                 .build();
 
-        String[] jobCommand = getCommand(command, "/projects/", workspaceDirs);
-        LOG.info("Executing command {} in PVC {} for {} dirs", jobCommand[0], workspacesPvcName, workspaceDirs.length);
+        String[] jobCommand = getCommand(command, "/projects/", allDirsArray);
+        LOG.info("Executing command {} in PVC {} for {} dirs", jobCommand[0], workspacesPvcName, allDirs.size());
 
         Map<String, Quantity> limit = Collections.singletonMap("memory", new Quantity(jobMemoryLimit));
 
@@ -169,7 +181,7 @@ protected boolean createJobPod(String workspacesPvcName,
                         LOG.info("Pod command {} failed", Arrays.toString(jobCommand));
                     case POD_PHASE_SUCCEEDED:
                         openShiftClient.resource(pod).delete();
-                        updateCreatedDirs(command, phase, workspaceDirs);
+                        updateCreatedDirs(command, phase, allDirsArray);
                         return POD_PHASE_SUCCEEDED.equals(phase);
                     default:
                         Thread.sleep(1000);