Automated commit at Tue Apr 30 18:30:00 CEST 2024

content/Building multiple Docker images using automatic versioning using GitHub Actions - index.md

@@ -1,6 +1,12 @@
 
+[[Creating tags based on conventional commits with github actions]]
+
+[[Managing permissions for GitHub Actions to create packages]]
+
 [[Using matrix - matrices in GitHub Actions for looping jobs]]
 
+
+
 ## Links:
 
 

content/GitHub.md

@@ -1,5 +1,5 @@
 Actions
-- [[Building multiple Docker images using automatic versioning using GitHub Actions]]
+- [[Building multiple Docker images using automatic versioning using GitHub Actions - index]]
 
 
 ## Links:

content/Managing permissions for GitHub Actions to create packages.md

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+- On the main page of your organization, go to Packages
+- Go to the package and open "Package settings" in the right sidebar
+- Under Manage Actions access, add the repo as the source
+- Make sure to allow Write acces
+
+![[Pasted image 20240429145500.png]]
+
+In the source repo, where the GitHub Actions Workflow is running, go to settings, actions, select the workflow, and add write permission there too.
+
+![[Pasted image 20240429151841.png]]
+
+Finally, we also need to add permissions in the workflow yaml:
+
+```yaml
+build_and_push:
+    name: Build image & push
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+```
+
+See also:
+
+[github actions - ERROR: denied: installation not allowed to Create organization package - Stack Overflow](https://stackoverflow.com/questions/76607955/error-denied-installation-not-allowed-to-create-organization-package)
+
+[denied: installation not allowed to Create organization package · Issue #606 · docker/build-push-action (github.com)](https://github.com/docker/build-push-action/issues/606)
+
+
+
+## Links:
+
+
+
+202404301753

content/Using matrix - matrices in GitHub Actions for looping jobs.md

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+One of the problems I needed to solve was that I needed build multiple images, but I didn't want to have a code block for each. After some research I found a way to loop over multiple values in GitHub Actions using matrices.
+
+In the example below, I set three variables in the matrix and each of these are called in the Build and push step.
+
+```yaml
+  build_and_push:
+    permissions:
+      contents: write
+      packages: write
+
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        include:
+          - image: ghcr.io/ssi-dk/sap-web
+            dockerfile: app/Dockerfile
+            path: app
+          - image: ghcr.io/ssi-dk/sap-api
+            dockerfile: web/Dockerfile
+            path: web
+          - image: ghcr.io/ssi-dk/bifrost-queue-broker
+            dockerfile: bifrost/bifrost_queue_broker/Dockerfile
+            path: bifrost/bifrost_queue_broker
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Login to GitHub Container Registry
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      # loops over all images in the matrix defined on top
+
+      - name: Build and push
+        uses: docker/build-push-action@v5
+        with:
+          context: ${{ matrix.path }}
+          platforms: linux/amd64
+          tags: ${{ matrix.image }}:${{ needs.prepare_tag.outputs.tag }}
+          file: ${{ matrix.dockerfile }}
+          push: true
+
+```
+
+
+## Links:
+
+[Using a matrix for your jobs - GitHub Docs](https://docs.github.com/en/actions/using-jobs/using-a-matrix-for-your-jobs)
+
+202404291839