Container.exitCode() scaffolding

amihaiemil · Dec 13, 2017 · 4a06ab1 · 4a06ab1
1 parent 7ebbc03
commit 4a06ab1
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diff --git a/src/main/java/co/comdor/DockerHost.java b/src/main/java/co/comdor/DockerHost.java
@@ -25,6 +25,7 @@
  */
 package co.comdor;
 
+import com.spotify.docker.client.messages.ContainerInfo;
 import java.io.IOException;
 import org.slf4j.Logger;
 
@@ -77,4 +78,10 @@ public interface DockerHost {
      */
     void remove(final String containerId);
 
+    /**
+     * Inspect a container, get the info about it.
+     * @param containerId The container's ID.
+     * @return ContainerInfo.
+     */
+    ContainerInfo inspect(final String containerId);
 }
diff --git a/src/main/java/co/comdor/RtDockerHost.java b/src/main/java/co/comdor/RtDockerHost.java
@@ -33,6 +33,7 @@
 import com.spotify.docker.client.exceptions.DockerException;
 import com.spotify.docker.client.messages.ContainerConfig;
 import com.spotify.docker.client.messages.ContainerCreation;
+import com.spotify.docker.client.messages.ContainerInfo;
 import org.slf4j.Logger;
 
 import java.io.IOException;
@@ -224,5 +225,22 @@ public void kill(final String containerId) {
             );
         }
     }
+
+    @Override
+    public ContainerInfo inspect(final String containerId) {
+        if(this.client == null) {
+            throw new IllegalStateException(
+                "Not connected. Don't forget to get a connected "
+                + "instance by calling #connect()"
+            );
+        }
+        try {//.state().exitCode();
+            return this.client.inspectContainer(containerId);
+        } catch (final DockerException | InterruptedException ex) {
+            throw new IllegalStateException(
+                "Exception when inspecting container with id " + containerId, ex
+            );
+        }
+    }
 
 }