Trying to inject the Graylog version from the pom into the runtime do…

…cker-compose for tests

.github/workflows/ci.yml

@@ -57,11 +57,12 @@ jobs:
         working-directory: plugin
         run: |
           mvn package --batch-mode
-      - name: Copy jar to backend tests runtime
+      - name: Prepare backend tests runtime
         working-directory: plugin
         run: |
           mkdir runtime/graylog/plugin
           cp ${{ steps.requestPom.outputs.JAR_PATH }} runtime/graylog/plugin
+          echo GRAYLOG_VERSION=${{ steps.requestPom.outputs.GRAYLOG_VERSION }} > .env
       - name: Cache backend tests python dependences
         uses: actions/cache@v3
         with:

.gitignore

@@ -2,8 +2,9 @@
 /node/
 /node_modules/
 
-# Location for built plugin
+# For the runtime dockre-compose
 /runtime/graylog/plugin/
+/runtime/.env
 
 # For backend tests in python
 /validation/graylog/__pycache__/

runtime/docker-compose.yml

@@ -28,7 +28,7 @@ services:
 
   # Graylog: https://hub.docker.com/r/graylog/graylog/
   graylog:
-    image: "graylog/graylog:5.1.13"
+    image: "graylog/graylog:${GRAYLOG_VERSION?Missing GRAYLOG_VERSION. Create a .env from pom: echo GRAYLOG_VERSION=$(cd ..&&mvn help:evaluate -Dexpression=project.parent.version -q -DforceStdout) > .env}"
     container_name: graylog
     links:
       - mongo:mongo