added krknctl types to krkn baseimage for global variables (#741)

* added krknctl types to krkn baseimage for global variables fixed * fixed dockerfile * dockerfile compile script fix
krkn-chaos · Jan 7, 2025 · 4fea1a3 · 4fea1a3
1 parent 667798d
commit 4fea1a3
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diff --git a/.github/workflows/docker-image.yml b/.github/workflows/docker-image.yml
@@ -13,6 +13,7 @@ jobs:
     - name: Build the Docker images
       if: startsWith(github.ref, 'refs/tags')
       run:  |
+        ./containers/compile_dockerfile.sh
         docker build --no-cache -t quay.io/krkn-chaos/krkn containers/ --build-arg TAG=${GITHUB_REF#refs/tags/}
         docker tag quay.io/krkn-chaos/krkn quay.io/redhat-chaos/krkn
         docker tag quay.io/krkn-chaos/krkn quay.io/krkn-chaos/krkn:${GITHUB_REF#refs/tags/}
@@ -21,6 +22,7 @@ jobs:
     - name: Test Build the Docker images
       if: ${{ github.event_name == 'pull_request' }}
       run: |
+        ./containers/compile_dockerfile.sh
         docker build --no-cache -t quay.io/krkn-chaos/krkn containers/ --build-arg PR_NUMBER=${{ github.event.pull_request.number }}
     - name: Login in quay
       if: startsWith(github.ref, 'refs/tags')

diff --git a/containers/Dockerfile → containers/Dockerfile.template b/containers/Dockerfile → containers/Dockerfile.template
@@ -49,6 +49,11 @@ RUN python3.9 -m ensurepip
 RUN pip3.9 install -r requirements.txt
 RUN pip3.9 install jsonschema
 
+LABEL krknctl.title="Krkn Base Image"
+LABEL krknctl.description="This is the krkn base image."
+LABEL krknctl.input_fields='$KRKNCTL_INPUT'
+
+
 RUN chown -R krkn:krkn /home/krkn && chmod 755 /home/krkn
 USER krkn
 ENTRYPOINT ["python3.9", "run_kraken.py"]

diff --git a/containers/compile_dockerfile.sh b/containers/compile_dockerfile.sh
@@ -0,0 +1,5 @@
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+cd "$SCRIPT_DIR"
+export KRKNCTL_INPUT=$(cat krknctl-input.json|tr -d "\n")
+
+envsubst '${KRKNCTL_INPUT}' < Dockerfile.template > Dockerfile