Publishing ESB artifacts to a distant Docker registry

Before you begin

Make sure that a Docker registry is configured in your artifact repository (Nexus, Artifactory).

Procedure

Open a command prompt or terminal and execute the following command to build and deploy artifacts on a distant Nexus Docker registry.

$ mvn -Dgeneration.type=local -Dproduct.path=<STUDIO_HOME> -s <STUDIO_HOME>/configuration/maven_user_settings.xml \
						deploy -Pdocker \
						-f <GIT_PROJECT_PATH>/<STUDIO_PROJECT>/poms \
						-pl jobs/process/demorest_0.1,jobs/routes/demorestroute_0.1,jobs/routes/directsedademo_0.1 \
						-Ddocker.push.username=<username> -Ddocker.push.password=<password> -Ddocker.push.registry=<ARTIFACT_REPOSITORY_HOST>:<DOCKER_REGISTRY_PORT>
						
						[INFO] Scanning for projects...
						...
						[INFO] ------------------------------------------------------------------------
						[INFO] Reactor Build Order:
						[INFO]
						[INFO] <STUDIO_PROJECT> DemoREST-0.1.0 (0.1,Jobs) Microservice Jar           [jar]
						[INFO] <STUDIO_PROJECT> DirectSEDADemo-0.1.0 (0.1,Routes) Microservice Jar   [jar]
						[INFO] <STUDIO_PROJECT> DemoRESTRoute-0.1.0 (0.1,Routes) Microservice Jar    [jar]
						...
						[INFO] --- fabric8-maven-plugin:4.0.0:push (push-image) @ DemoREST ---
						[INFO] F8> The push refers to repository [<ARTIFACT_REPOSITORY_DOCKER_REGISTRY>/<STUDIO_PROJECT>/demorest]
						[INFO] F8> latest: digest: sha256:a63c7e4672efc1632fd696eb24fe0a7dba89c0b5697b96b370f98546c6e2108e size: 1993
						[INFO] F8> Pushed <STUDIO_PROJECT>/demorest in 8 seconds
						[INFO] F8> The push refers to repository [<ARTIFACT_REPOSITORY_DOCKER_REGISTRY>/<STUDIO_PROJECT>/demorest]
						[INFO] F8> 0.1.0: digest: sha256:a63c7e4672efc1632fd696eb24fe0a7dba89c0b5697b96b370f98546c6e2108e size: 1993
						...
						[INFO] --- fabric8-maven-plugin:4.0.0:push (push-image) @ DirectSEDADemo ---
						[INFO] F8> The push refers to repository [<ARTIFACT_REPOSITORY_DOCKER_REGISTRY>/<STUDIO_PROJECT>/directsedademo]
						[INFO] F8> latest: digest: sha256:0de9fe92ae8f4a39c7af7a676682f4a6868b4416deebc52acc4f581e0a2e16c4 size: 1992
						[INFO] F8> Pushed <STUDIO_PROJECT>/directsedademo in 4 seconds
						[INFO] F8> The push refers to repository [<ARTIFACT_REPOSITORY_DOCKER_REGISTRY>/<STUDIO_PROJECT>/directsedademo]
						[INFO] F8> 0.1.0: digest: sha256:0de9fe92ae8f4a39c7af7a676682f4a6868b4416deebc52acc4f581e0a2e16c4 size: 1992
						...
						[INFO] --- fabric8-maven-plugin:4.0.0:push (push-image) @ DemoRESTRoute ---
						[INFO] F8> The push refers to repository [<ARTIFACT_REPOSITORY_DOCKER_REGISTRY>/<STUDIO_PROJECT>/demorestroute]
						[INFO] F8> latest: digest: sha256:080892fee69d06676da35aaf57bfe7ff7c4e1a544fb08b0ca86976b5d44e015e size: 1992
						[INFO] F8> Pushed <STUDIO_PROJECT>/demorestroute in 5 seconds
						[INFO] F8> The push refers to repository [<ARTIFACT_REPOSITORY_DOCKER_REGISTRY>/<STUDIO_PROJECT>/demorestroute]
						[INFO] F8> 0.1.0: digest: sha256:080892fee69d06676da35aaf57bfe7ff7c4e1a544fb08b0ca86976b5d44e015e size: 1992
						...
						[INFO] ------------------------------------------------------------------------
						[INFO] Reactor Summary for <STUDIO_PROJECT> DemoREST-0.1.0 (0.1,Jobs) Microservice Jar 0.1.0:
						[INFO]
						[INFO] <STUDIO_PROJECT> DemoREST-0.1.0 (0.1,Jobs) Microservice Jar SUCCESS [02:54 min]
						[INFO] <STUDIO_PROJECT> DirectSEDADemo-0.1.0 (0.1,Routes) Microservice Jar SUCCESS [ 35.323 s]
						[INFO] <STUDIO_PROJECT> DemoRESTRoute-0.1.0 (0.1,Routes) Microservice Jar SUCCESS [ 32.586 s]
						[INFO] ------------------------------------------------------------------------
						[INFO] BUILD SUCCESS
						[INFO] ------------------------------------------------------------------------
						[INFO] Total time:  04:08 min
						[INFO] Finished at: 2019-08-12T10:12:03+02:00
						[INFO] ------------------------------------------------------------------------

where

<STUDIO_HOME> corresponds to the Talend Studio installation path
<GIT_PROJECT_PATH> corresponds to the path of your Git project or Git clone result
<STUDIO_PROJECT> corresponds to the Talend Studio project name that is the same as the Git project name. Project names must be in upper case.
<ARTIFACT_REPOSITORY_HOST> corresponds to the host of the artifact repository (Nexus, Artifactory)
<ARTIFACT_REPOSITORY_DOCKER_REGISTRY> corresponds to the host of the URL of the artifact repository Docker registry (Nexus, Artifactory)
<DOCKER_REGISTRY_PORT> corresponds to the port binded for accessing the Docker repository (specific to Nexus)

Connect to the Docker Registry and pull from the distant Docker registry to the local Docker registry.

$ docker login <ARTIFACT_REPOSITORY_HOST>:<DOCKER_REGISTRY_PORT>
						Login Succeeded
						
						$ docker pull <ARTIFACT_REPOSITORY_DOCKER_REGISTRY>/<STUDIO_PROJECT>/demorestroute
						Using default tag: latest
						latest: Pulling from <ARTIFACT_REPOSITORY_DOCKER_REGISTRY>/<STUDIO_PROJECT>/demorestroute
						Digest: sha256:4c8afd00802eef89197c65f6855e2dfc1609ca518022526207fcb4c56709e958
						Status: Downloaded newer image for <ARTIFACT_REPOSITORY_DOCKER_REGISTRY>/<STUDIO_PROJECT>/demorestroute:latest
						<ARTIFACT_REPOSITORY_DOCKER_REGISTRY>/<STUDIO_PROJECT>/demorestroute:latest
						
						$ docker pull <ARTIFACT_REPOSITORY_DOCKER_REGISTRY>/<STUDIO_PROJECT>/demorest
						Using default tag: latest
						latest: Pulling from repository/local-docker/jgr_docker_ci/demorest
						Digest: sha256:a63c7e4672efc1632fd696eb24fe0a7dba89c0b5697b96b370f98546c6e2108e
						Status: Downloaded newer image for <ARTIFACT_REPOSITORY_DOCKER_REGISTRY>/<STUDIO_PROJECT>/demorest:latest
						<ARTIFACT_REPOSITORY_DOCKER_REGISTRY>/<STUDIO_PROJECT>/demorest:latest
						$ docker pull <ARTIFACT_REPOSITORY_DOCKER_REGISTRY>/<STUDIO_PROJECT>/directsedademo
						Using default tag: latest
						latest: Pulling from repository/local-docker/jgr_docker_ci/directsedademo
						Digest: sha256:0de9fe92ae8f4a39c7af7a676682f4a6868b4416deebc52acc4f581e0a2e16c4
						Status: Downloaded newer image for <ARTIFACT_REPOSITORY_DOCKER_REGISTRY>/<STUDIO_PROJECT>/directsedademo:latest
						<ARTIFACT_REPOSITORY_DOCKER_REGISTRY>/<STUDIO_PROJECT>/directsedademo:latest
						
						$ docker images
						REPOSITORY                                                                   TAG                 IMAGE ID            CREATED             SIZE
						<ARTIFACT_REPOSITORY_DOCKER_REGISTRY>/<STUDIO_PROJECT>/demorestroute         latest              5901eb7a8c7d        1 minute ago        258MB
						<ARTIFACT_REPOSITORY_DOCKER_REGISTRY>/<STUDIO_PROJECT>/directsedademo        latest              36aaa145fd80        1 minute ago        237MB
						<ARTIFACT_REPOSITORY_DOCKER_REGISTRY>/<STUDIO_PROJECT>/demorest              latest              afdaba21fb8a        1 minute ago        307MB

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