Revert changes around Theia Docker image

concourse/pipeline.yml

@@ -249,6 +249,12 @@ resources:
     username: ((docker_hub_username))
     password: ((docker_hub_password))
     repository: kdvolder/sts4-build-env
+- name: theia-docker-image
+  type: docker-image
+  source:
+    username: ((docker_hub_username))
+    password: ((docker_hub_password))
+    repository: kdvolder/sts4-theia-snapshot    
 - name: maven-cache
   type: s3
   source:
@@ -372,6 +378,40 @@ jobs:
     params:
       rebase: true
       repository: sts4-wiki-out
+- name: build-theia-docker-snapshot-image
+  serial: true
+  on_failure:
+    put: slack-notification
+    params:
+      text: |
+          Concourse ${BUILD_PIPELINE_NAME}/${BUILD_JOB_NAME}/${BUILD_NAME} has failed!
+          https://ci.spring.io/teams/tools/pipelines/${BUILD_PIPELINE_NAME}/jobs/${BUILD_JOB_NAME}/builds/${BUILD_NAME}
+  plan:
+  - in_parallel:
+    - get: s3-concourse-vsix-snapshot
+      trigger: true
+      passed:
+      - build-consourse-vsix-snapshot
+    - get: s3-spring-boot-vsix-snapshot
+      trigger: true
+      passed:
+      - build-spring-boot-vsix-snapshot
+    - get: s3-bosh-vsix-snapshot
+      trigger: true
+      passed:
+      - build-bosh-vsix-snapshot
+    - get: s3-manifest-yaml-vsix-snapshot
+      trigger: true
+      passed:
+      - build-manifest-yaml-vsix-snapshot
+    - get: sts4
+  - task: prepare-theia-docker-image
+    file: sts4/concourse/tasks/prepare-theia-docker-image.yml
+  - put: theia-docker-image
+    params:
+      build: output
+    get_params:
+      skip_download: true
 - name: build-docker-image
   serial: true
   plan:
@@ -980,6 +1020,13 @@ groups:
   - bump-version-patch
   - bump-version-minor
   - bump-version-major
+- name: theia-snapshots
+  jobs:
+  - build-theia-docker-snapshot-image
+  - build-consourse-vsix-snapshot
+  - build-manifest-yaml-vsix-snapshot
+  - build-spring-boot-vsix-snapshot
+  - build-bosh-vsix-snapshot
 - name: setup
   jobs:
   - build-mvn-cache