Use concourse-release-script docker image in CI

ci/pipeline.yml

@@ -277,7 +277,6 @@ jobs:
         download_artifacts: false
         save_build_info: true
     - task: promote
-      image: ci-image
       file: git-repo/ci/tasks/promote-version.yml
       params:
         RELEASE_TYPE: M
@@ -322,7 +321,6 @@ jobs:
         download_artifacts: false
         save_build_info: true
     - task: promote
-      image: ci-image
       file: git-repo/ci/tasks/promote-version.yml
       params:
         RELEASE_TYPE: RC
@@ -367,7 +365,6 @@ jobs:
         download_artifacts: true
         save_build_info: true
     - task: promote
-      image: ci-image
       file: git-repo/ci/tasks/promote-version.yml
       params:
         RELEASE_TYPE: RELEASE

ci/scripts/promote-version.sh

@@ -6,11 +6,11 @@ CONFIG_DIR=git-repo/ci/config
 version=$( cat artifactory-repo/build-info.json | jq -r '.buildInfo.modules[0].id' | sed 's/.*:.*:\(.*\)/\1/' )
 export BUILD_INFO_LOCATION=$(pwd)/artifactory-repo/build-info.json
 
-java -jar /opt/concourse-release-scripts.jar \
+java -jar /concourse-release-scripts.jar \
   --spring.config.location=${CONFIG_DIR}/release-scripts.yml \
   publishToCentral $RELEASE_TYPE $BUILD_INFO_LOCATION artifactory-repo || { exit 1; }
 
-java -jar /opt/concourse-release-scripts.jar \
+java -jar /concourse-release-scripts.jar \
   --spring.config.location=${CONFIG_DIR}/release-scripts.yml \
   promote $RELEASE_TYPE $BUILD_INFO_LOCATION || { exit 1; }
 

ci/tasks/promote-version.yml

@@ -1,5 +1,12 @@
 ---
 platform: linux
+image_resource:
+  type: registry-image
+  source:
+    repository: springio/concourse-release-scripts
+    tag: '0.3.4'
+    username: ((docker-hub-username))
+    password: ((docker-hub-password))
 inputs:
 - name: git-repo
 - name: artifactory-repo