Small workflow updates

.github/workflows/README.md

@@ -0,0 +1,24 @@
+# GitHub Workflows
+
+This document describes the GitHub workflows used in this project.
+
+## Build
+
+Builds, Lint, Test on different node versions
+
+Publishes the docker image with version `x.y.z-pr.<PR_NUMBER>`
+
+## Merge PR
+
+Publishes the docker image with `latest`
+
+## Close release
+
+This is a workflow triggered manually from Github Actions [Close Release](https://github.com/hoprnet/uHTTP-latency-monitor/actions/workflows/release.yaml). The tasks performed by this workflow include:
+
+- Publishes the docker image with `x.y.z`
+- Create a Github release
+- Tag code
+- Changelog is autogenerated by commit linear history of the release
+- Bumps the new version by opening a new PR
+- Sends a Zulip notification

.github/workflows/build.yaml

@@ -9,29 +9,20 @@ concurrency:
     cancel-in-progress: true
 
 jobs:
-    build-and-publish:
-        name: Build and Push
+    build:
+        name: Build
         runs-on: self-hosted-hoprnet-small
-
+        strategy:
+            matrix:
+                node-version: [20.x, 22.x]
         steps:
             - name: Checkout repository
               uses: actions/checkout@v4
 
             - name: Setup Node.js
               uses: hoprnet/hopr-workflows/actions/setup-node-js@master
               with:
-                  node-version: 20
-
-            - name: Setup GCP
-              uses: hoprnet/hopr-workflows/actions/setup-gcp@master
-              with:
-                  google-credentials: ${{ secrets.GOOGLE_HOPRASSOCIATION_CREDENTIALS_REGISTRY }}
-                  login-artifact-registry: 'true'
-
-            - name: Set up Docker Buildx
-              uses: docker/setup-buildx-action@v3
-              with:
-                driver: kubernetes
+                  node-version: ${{ matrix.node-version }}
 
             - name: Building
               run: yarn build
@@ -45,14 +36,34 @@ jobs:
             - name: Testing
               run: yarn test
 
+    publish:
+        name: Publish
+        runs-on: self-hosted-hoprnet-small
+        needs: build
+        steps:
+            - name: Checkout repository
+              uses: actions/checkout@v4
+
+            - name: Setup GCP
+              id: gcp
+              uses: hoprnet/hopr-workflows/actions/setup-gcp@master
+              with:
+                  google-credentials: ${{ secrets.GOOGLE_HOPRASSOCIATION_CREDENTIALS_REGISTRY }}
+                  login-artifact-registry: 'true'
+
+            - name: Set up Docker Buildx
+              uses: docker/setup-buildx-action@v3
+              with:
+                  driver: kubernetes
+
             - name: Get PR version
               id: variables
               run: |
-                  PR_VERSION=$(node -p "require('./package.json').version")-pr.${{ github.event.pull_request.number }}
+                  PR_VERSION=$(jq -r '.version' ./package.json)-pr."${{ github.event.pull_request.number }}"
                   echo "PR_VERSION=${PR_VERSION}" >> $GITHUB_OUTPUT
 
             - name: Build and push docker image
               uses: docker/build-push-action@v4
               with:
-                push: true
-                tags: europe-west3-docker.pkg.dev/hoprassociation/docker-images/uhttp-latency-monitor:${{ steps.variables.outputs.PR_VERSION }}
+                  push: true
+                  tags: ${{ vars.DOCKER_IMAGE_REGISTRY }}/${{ vars.DOCKER_IMAGE_NAME }}:${{ steps.variables.outputs.PR_VERSION }}

.github/workflows/merge.yaml

@@ -24,7 +24,7 @@ jobs:
             - name: Setup Node.js
               uses: hoprnet/hopr-workflows/actions/setup-node-js@master
               with:
-                  node-version: 20
+                  node-version: ${{ vars.NODE_VERSION }}
 
             - name: Setup GCP
               id: gcp
@@ -36,10 +36,10 @@ jobs:
             - name: Set up Docker Buildx
               uses: docker/setup-buildx-action@v3
               with:
-                driver: kubernetes
+                  driver: kubernetes
 
             - name: Build and push docker image
               uses: docker/build-push-action@v4
               with:
-                push: true
-                tags: europe-west3-docker.pkg.dev/hoprassociation/docker-images/uhttp-latency-monitor:latest
+                  push: true
+                  tags: ${{ vars.DOCKER_IMAGE_REGISTRY }}/${{ vars.DOCKER_IMAGE_NAME }}:latest

.github/workflows/release.yaml

@@ -29,7 +29,7 @@ jobs:
             - name: Setup Node.js
               uses: hoprnet/hopr-workflows/actions/setup-node-js@master
               with:
-                  node-version: 20
+                  node-version: ${{ vars.NODE_VERSION }}
 
             - name: Setup GCP
               id: gcp
@@ -41,7 +41,7 @@ jobs:
             - name: Set up Docker Buildx
               uses: docker/setup-buildx-action@v3
               with:
-                driver: kubernetes
+                  driver: kubernetes
 
             - name: Building
               run: yarn build
@@ -64,15 +64,14 @@ jobs:
             - name: Create Release
               uses: softprops/action-gh-release@v2
               with:
-                  name: 'uhttp-latency-monitor - v${{ steps.environment.outputs.release_version }}'
+                  name: '${{ vars.DOCKER_IMAGE_NAME }} - v${{ steps.environment.outputs.release_version }}'
                   tag_name: v${{ steps.environment.outputs.release_version }}
 
-
             - name: Build and push docker image
               uses: docker/build-push-action@v4
               with:
-                push: true
-                tags: europe-west3-docker.pkg.dev/hoprassociation/docker-images/uhttp-latency-monitor:${{ steps.environment.outputs.release_version }}
+                  push: true
+                  tags: ${{ vars.DOCKER_IMAGE_REGISTRY }}/${{ vars.DOCKER_IMAGE_NAME }}:${{ steps.environment.outputs.release_version }}
 
             - name: Bump Version
               id: bump
@@ -93,7 +92,7 @@ jobs:
                   delete-branch: true
                   assignees: ${{ github.actor }}
                   reviewers: 'esterlus'
-                  team-reviewers: '@hoprnet/hopr-devops'
+                  team-reviewers: '@hoprnet/hopr-products-team'
 
             - name: Notify new release
               uses: zulip/github-actions-zulip/send-message@v1
@@ -105,4 +104,4 @@ jobs:
                   to: 'Releases'
                   topic: 'main'
                   content: |
-                      I'm thrilled to inform the new **uhttp-latency-monitor** version **${{ steps.environment.outputs.release_version }}** has been released.
+                      I'm thrilled to inform the new **${{ vars.DOCKER_IMAGE_NAME }}** version **${{ steps.environment.outputs.release_version }}** has been released.

README.md

@@ -12,3 +12,7 @@ Measure roundtrip latency through uHTTP network.
 
 -   Build container with `docker build -t uhttp-latency-monitor .`
 -   Run container with `docker run --env-file .env --platform linux/amd64 uhttp-latency-monitor`
+
+## Deployment process
+
+To contribute to this repository you will need to create a pull request. More information about the existing automated workflows can be found in [GitHub Actions](./.github/workflows/README.md)