Try adding vortex msgs to pipeline build

Signed-off-by: Christopher Strøm <[email protected]>

.github/workflows/docker-publish.yml

@@ -1,28 +1,30 @@
 name: Docker build and publish
-
 on:
   push:
     branches: [ "main" ]
   pull_request:
     branches: [ "main" ]
-
 env:
   REGISTRY: ghcr.io
   IMAGE_NAME: ${{ github.repository }}
-
-
 jobs:
   build:
-
     runs-on: ubuntu-22.04
     permissions:
       contents: read
       packages: write
       id-token: write
-
     steps:
-      - name: Checkout repository
+      - name: Checkout this repository
         uses: actions/checkout@v4
+        with:
+          path: vortex-freya-sim
+
+      - name: Checkout vortex-msgs repository
+        uses: actions/checkout@v4
+        with:
+          repository: vortexntnu/vortex-msgs
+          path: vortex-freya-sim/vortex_msgs
 
       - name: Install cosign
         if: github.event_name != 'pull_request'
@@ -51,7 +53,7 @@ jobs:
         id: build-and-push
         uses: docker/build-push-action@0565240e2d4ab88bba5387d719585280857ece09 # v5.0.0
         with:
-          context: .
+          context: vortex-freya-sim
           push: ${{ github.event_name != 'pull_request' }}
           tags: ${{ steps.meta.outputs.tags }}
           labels: ${{ steps.meta.outputs.labels }}
@@ -61,9 +63,6 @@ jobs:
       - name: Sign the published Docker image
         if: ${{ github.event_name != 'pull_request' }}
         env:
-          # https://docs.github.com/en/actions/security-guides/security-hardening-for-github-actions#using-an-intermediate-environment-variable
           TAGS: ${{ steps.meta.outputs.tags }}
           DIGEST: ${{ steps.build-and-push.outputs.digest }}
-        # This step uses the identity token to provision an ephemeral certificate
-        # against the sigstore community Fulcio instance.
-        run: echo "${TAGS}" | xargs -I {} cosign sign --yes {}@${DIGEST}
+        run: echo "${TAGS}" | xargs -I {} cosign sign --yes {}@${DIGEST}