Update .gitea/workflows/container.yml

.gitea/workflows/container.yml

@@ -2,6 +2,7 @@ name: Test Workflow run in Container
 on: push
 
 env:
+    # This Env Variable is initialized by Gitea Actions Workflow! (Not passed to the Docker Command initializing the container)
     WORKFLOW_VAR: 123
 
 jobs:
@@ -10,11 +11,14 @@ jobs:
         container:
             image: archlinux:latest
             env:
-                CONTAINER_VAR: 456
+                # These env Variables are DOCKER CONTAINER env variables.
+                # So these can be used to configure the docker image above accordingly to the image documentation
+                # Using Gitea Env Variables for Docker Container Config would not work...
+                CONTAINER_VAR: 456 # This Env Variable is passed to the docker container
         steps:
             - name: Check if in Arch Container...
               run: cat /etc/os-release
             - name: Print Gitea Workflow Variable
-              run: echo "$WORKFLOW_VAR"
-            - name: Print Gitea Workflow Variable
-              run: echo "$CONTAINER_VAR"
+              run: echo "WORKFLOW_VAR=$WORKFLOW_VAR"
+            - name: Print Docker Container Env Variable
+              run: echo "CONTAINER_VAR=$CONTAINER_VAR"