@Override
public void execute(AbstractBuild<?, ?> build) throws DockerException {
LOGGER.info("Stopping container " + containerId);
DockerClient client = getClient(build);
client.container(containerId).stop();
getLaunchAction(build).stopped(client, containerId);
}
@Override
public boolean perform(
final AbstractBuild build, final Launcher launcher, final BuildListener listener)
throws IOException, InterruptedException {
listener.getLogger().println("Docker Build");
FilePath fpChild = new FilePath(build.getWorkspace(), dockerFileDirectory);
final String tagToUse = getTag(build, launcher, listener);
final String url = getUrl(build);
// Marshal the builder across the wire.
DockerClient client = getDockerClient(build);
final DockerClient.Builder builder = DockerClient.builder().fromClient(client);
BuildCommandResponse response =
fpChild.act(
new FilePath.FileCallable<BuildCommandResponse>() {
public BuildCommandResponse invoke(File f, VirtualChannel channel)
throws IOException, InterruptedException {
try {
listener
.getLogger()
.println(
"Docker Build : build with tag "
+ tagToUse
+ " at path "
+ f.getAbsolutePath());
DockerClient client = builder.readTimeout(3600000).build();
File dockerFile;
// Be lenient and allow the user to just specify the path.
if (f.isFile()) dockerFile = f;
else dockerFile = new File(f, "Dockerfile");
return client.createBuildCommand().dockerFile(dockerFile).tag(tagToUse).execute();
} catch (DockerException e) {
throw Throwables.propagate(e);
}
}
});
listener.getLogger().println("Docker Build Response : " + response);
Optional<String> id = response.imageId();
if (!id.isPresent()) return false;
build.addAction(
new DockerBuildImageAction(
url, id.get(), tagToUse, cleanupWithJenkinsJobDelete, pushOnSuccess));
build.save();
if (pushOnSuccess) {
listener.getLogger().println("Pushing " + tagToUse);
if (!tagToUse.toLowerCase().equals(tagToUse)) {
listener
.getLogger()
.println(
"ERROR: Docker will refuse to push tag name "
+ tagToUse
+ " because it uses upper case.");
}
Identifier identifier = Identifier.fromCompoundString(tagToUse);
String repositoryName = identifier.repository.name;
PushCommandResponse pushResponse = client.createPushCommand().name(repositoryName).execute();
listener.getLogger().println("Docker Push Response : " + pushResponse);
}
if (cleanImages) {
// For some reason, docker delete doesn't delete all tagged
// versions, despite force = true.
// So, do it multiple times (protect against infinite looping).
listener.getLogger().println("Cleaning local images");
int delete = 100;
while (delete != 0) {
int count = client.image(id.get()).removeCommand().force(true).execute().size();
if (count == 0) delete = 0;
else delete--;
}
}
listener.getLogger().println("Docker Build Done");
return true;
}
