Add slash command '/test-gmt-master' to test GMT master branch

Author: seisman

.github/workflows/ci_tests_dev.yaml

@@ -8,6 +8,8 @@ on:
   #   branches: [ master ]
   pull_request:
     types: [review_requested, ready_for_review]
+  repository_dispatch:
+    types: [test-gmt-master-command]
   # Schedule daily tests
   schedule:
     - cron: '0 0 * * *'
@@ -36,10 +38,31 @@ jobs:
       # Checkout current git repository
       - name: Checkout
         uses: actions/[email protected]
+        if: github.event_name != 'repository_dispatch'
         with:
           # fecth all history so that setuptools-scm works
           fetch-depth: 0
 
+      # Generate token from GenericMappingTools bot
+      - name: Generate token from GenericMappingTools bot
+        uses: tibdex/github-app-token@v1
+        if: github.event_name == 'repository_dispatch'
+        id: generate-token
+        with:
+          app_id: ${{ secrets.APP_ID }}
+          private_key: ${{ secrets.APP_PRIVATE_KEY }}
+
+      # Checkout the pull request branch
+      - name: Checkout
+        uses: actions/checkout@v2
+        if: github.event_name == 'repository_dispatch'
+        with:
+          token: ${{ steps.generate-token.outputs.token }}
+          repository: ${{ github.event.client_payload.pull_request.head.repo.full_name }}
+          ref: ${{ github.event.client_payload.pull_request.head.ref }}
+          # fecth all history so that setuptools-scm works
+          fetch-depth: 0
+
       # Setup Miniconda
       - name: Setup Miniconda
         uses: conda-incubator/[email protected]
@@ -106,3 +129,12 @@ jobs:
         with:
           name: artifact-GMT-${{ matrix.gmt_git_ref }}-${{ runner.os }}
           path: tmp-test-dir-with-unique-name
+
+      - name: Add reaction
+        uses: peter-evans/create-or-update-comment@v1
+        if: github.event_name == 'repository_dispatch'
+        with:
+          token: ${{ steps.generate-token.outputs.token }}
+          repository: ${{ github.event.client_payload.github.payload.repository.full_name }}
+          comment-id: ${{ github.event.client_payload.github.payload.comment.id }}
+          reaction-type: hooray

.github/workflows/slash-command-dispatch.yml

@@ -21,5 +21,6 @@ jobs:
           token: ${{ steps.generate-token.outputs.token }}
           commands: |
             format
+            test-gmt-master
           issue-type: pull-request
           permission: none