Move Helm chart publishing to GA

Author: woop

.github/workflows/release.yml

@@ -0,0 +1,45 @@
+name: release
+
+on:
+  push:
+    tags:
+      - 'v*.*.*'
+
+jobs:
+  get-version:
+    runs-on:  ubuntu-latest
+    outputs:
+      release_version: ${{ steps.get_release_version.outputs.release_version }}
+    steps:
+    - name: Get release version
+      id: get_release_version
+      run: echo ::set-output name=release_version::${GITHUB_REF#refs/*/}
+    - name: Check output
+      env:
+        RELEASE_VERSION: ${{ steps.vars.outputs.release_version }}
+      run: |
+        echo $RELEASE_VERSION
+        echo ${{ steps.vars.outputs.release_version }}
+
+  publish-helm-charts:
+    runs-on:  ubuntu-latest
+    needs: get-version
+    env:
+      HELM_VERSION: v2.16.9
+    steps:
+      - uses: actions/checkout@v2
+      - uses: GoogleCloudPlatform/github-actions/setup-gcloud@master
+        with:
+          version: '290.0.1'
+          export_default_credentials: true
+          project_id: ${{ secrets.GCP_PROJECT_ID }}
+          service_account_key: ${{ secrets.GCP_SA_KEY }}
+      - run: gcloud auth configure-docker --quiet
+      - name: Validate chart versions
+        run: make lint-versions
+      - name: Remove previous Helm
+        run: sudo rm -rf $(which helm)
+      - name: Install Helm
+        run: ./infra/scripts/install-helm.sh
+      - name: Publish Helm charts
+        run: ./infra/scripts/sync-helm-charts.sh

.prow/config.yaml

@@ -386,32 +386,3 @@ postsubmits:
     branches:
     # Filter on tags with semantic versioning, prefixed with "v". v0.3 and v0.4 only.
     - ^v0\.(3|4)\.(0|[1-9]\d*)(-(0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*)(\.(0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*))*)?(\+[0-9a-zA-Z-]+(\.[0-9a-zA-Z-]+)*)?$
-
-  - name: publish-helm-chart
-    decorate: true
-    spec:
-      containers:
-      - image: google/cloud-sdk:302.0.0-slim
-        command:
-        - bash
-        - -c
-        - |
-          gcloud auth activate-service-account --key-file /etc/gcloud/service-account.json
-
-          curl -s https://get.helm.sh/helm-v2.16.1-linux-amd64.tar.gz | tar -C /tmp -xz
-          mv /tmp/linux-amd64/helm /usr/bin/helm
-          helm init --client-only
-
-          infra/scripts/sync-helm-charts.sh
-        volumeMounts:
-        - name: service-account
-          mountPath: /etc/gcloud/service-account.json
-          subPath: service-account.json
-          readOnly: true
-      volumes:
-      - name: service-account
-        secret:
-          secretName: feast-service-account
-    branches:
-    # Filter on tags with semantic versioning, prefixed with "v"
-    - ^v(0|[1-9]\d*)\.(0|[1-9]\d*)\.(0|[1-9]\d*)(-(0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*)(\.(0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*))*)?(\+[0-9a-zA-Z-]+(\.[0-9a-zA-Z-]+)*)?$

infra/scripts/install-helm.sh

@@ -0,0 +1,10 @@
+#!/usr/bin/env bash
+set -e
+readonly HELM_URL=https://storage.googleapis.com/kubernetes-helm
+readonly HELM_TARBALL="helm-${HELM_VERSION}-linux-amd64.tar.gz"
+readonly STABLE_REPO_URL=https://kubernetes-charts.storage.googleapis.com/
+readonly INCUBATOR_REPO_URL=https://kubernetes-charts-incubator.storage.googleapis.com/
+curl -s "https://get.helm.sh/helm-${HELM_VERSION}-linux-amd64.tar.gz" | tar -C /tmp -xz
+sudo mv /tmp/linux-amd64/helm /usr/bin/helm
+helm init --client-only
+helm repo add incubator "$INCUBATOR_REPO_URL"