add an automerge workflow (#73)

Author: jaxxstorm

.github/workflows/master.yml

@@ -193,9 +193,51 @@ jobs:
         author_name: Failure in building provider prerequisites
         fields: repo,commit,author,action
         status: ${{ job.status }}
+  publish:
+    name: publish
+    needs: test
+    runs-on: ubuntu-latest
+    steps:
+    - name: Checkout Repo
+      uses: actions/checkout@v2
+    - name: Unshallow clone for tags
+      run: git fetch --prune --unshallow --tags
+    - name: Checkout Scripts Repo
+      uses: actions/checkout@v2
+      with:
+        path: ci-scripts
+        repository: pulumi/scripts
+    - name: Configure AWS Credentials
+      uses: aws-actions/configure-aws-credentials@v1
+      with:
+        aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID }}
+        aws-region: us-east-2
+        aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
+        role-duration-seconds: 3600
+        role-external-id: upload-pulumi-release
+        role-session-name: ${{ env.PROVIDER}}@githubActions
+        role-to-assume: ${{ secrets.AWS_UPLOAD_ROLE_ARN }}
+    - name: Setup Go
+      uses: actions/setup-go@v2
+      with:
+        go-version: ${{ matrix.goversion }}
+    - name: Install pulumictl
+      uses: jaxxstorm/action-install-gh-release@release/v1-alpha
+      with:
+        repo: pulumi/pulumictl
+    - name: Install Pulumi CLI
+      uses: pulumi/action-install-pulumi-cli@releases/v1
+    - name: Set PreRelease Version
+      run: echo "::set-env name=GORELEASER_CURRENT_TAG::v$(pulumictl get version --language
+        generic -o)"
+    - name: Run GoReleaser
+      uses: goreleaser/goreleaser-action@v2
+      with:
+        args: -f .goreleaser.prerelease.yml --rm-dist --skip-validate
+        version: latest
   publish_sdk:
     name: publish_sdk
-    needs: test
+    needs: publish
     runs-on: ubuntu-latest
     steps:
     - name: Checkout Repo

.github/workflows/pr-automation.yml

@@ -1,24 +1,37 @@
-env:
-  GITHUB_TOKEN: ${{ secrets.PULUMI_BOT_TOKEN }}
 jobs:
-  open-pull-request:
-    name: open pull request for ci changes
+  automerge:
+    name: automerge labelled pull-requests
     runs-on: ubuntu-latest
     steps:
-    - name: Checkout Repo
-      uses: actions/checkout@v2
-    - name: Create Pull Request
-      uses: repo-sync/pull-request@v2
-      with:
-        github_token: ${{ secrets.PULUMI_BOT_TOKEN }}
-        pr_body: "\U0001F680 This PR has been opened because changes have been pushed
-          to ${{ github.ref }}, please review them carefully!"
-        pr_label: automation/pull-request,impact/no-changelog-required
-        pr_reviewer: jaxxstorm,stack72
-        pr_title: "\U0001F916 automated pull-request from pulumi"
+    - env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        MERGE_COMMIT_MESSAGE: pull-request-title
+        MERGE_FORKS: "false"
+        MERGE_LABELS: automation/merge,impact/no-changelog-required
+        MERGE_METHOD: squash
+        MERGE_REMOVE_LABELS: automation/merge
+        MERGE_RETRIES: "30"
+        MERGE_RETRY_SLEEP: "60000"
+        UPDATE_LABELS: automation/update
+        UPDATE_METHOD: rebase
+      name: Automerge
+      uses: pascalgn/automerge-action@4775c532c615e0491d53bc42c0893840ae7cc07a
 name: pr-automation
 "on":
-  push:
-    branches:
-    - pulumi-automation
-    - automation/pulumi-provider-ci
+  check_suite:
+    types:
+    - completed
+  pull_request:
+    types:
+    - labeled
+    - unlabeled
+    - synchronize
+    - opened
+    - edited
+    - ready_for_review
+    - reopened
+    - unlocked
+  pull_request_review:
+    types:
+    - submitted
+  status: {}