Add workflow jobs to deploy extension

This adds two new jobs to the `Release` workflow. These
jobs are blocked behind an environment. When approved
by a committer, the extension will be deployed to
Open VSX and VS Code marketplace.

Also, update contributing docs for open-vsx publishing.

Author: aeisenberg

.github/workflows/publish-open-vsx.yml

@@ -0,0 +1,45 @@
+# Publish the extension to the open-vsx registry at https://open-vsx.org
+
+name: Publish Open VSX
+on:
+  workflow_dispatch:
+
+jobs:
+  publish:
+    name: Publish
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+
+      - uses: actions/setup-node@v1
+        with:
+          node-version: '10.18.1'
+
+      - name: Install dependencies
+        run: |
+          cd extensions/ql-vscode
+          npm install
+        shell: bash
+
+      - name: Build
+        run: |
+          cd extensions/ql-vscode
+          npm run build -- --release
+        shell: bash
+
+      - name: Prepare artifacts
+        id: prepare-artifacts
+        run: |
+          mkdir artifacts
+          cp dist/*.vsix artifacts
+          VSIX_PATH="$(ls artifacts/*.vsix)"
+          echo "::set-output name=vsix_path::$VSIX_PATH"
+
+      - name: Publish to Registry
+        env:
+          VSIX_PATH: ${{ steps.prepare-artifacts.outputs.vsix_path }}
+          OPEN_VSX_TOKEN: ${{ secrets.OPEN_VSX_TOKEN }}
+        run: |
+          cd extensions/ql-vscode
+          npx ovsx publish $VSIX_PATH -p $OPEN_VSX_TOKEN

.github/workflows/release.yml

@@ -32,7 +32,7 @@ jobs:
       - name: Install dependencies
         run: |
           cd extensions/ql-vscode
-          npm install
+          npm ci
         shell: bash
 
       - name: Build
@@ -55,9 +55,6 @@ jobs:
           REF_NAME="$(echo ${{ github.ref }} | sed -e 's:^refs/tags/::' | sed -e 's:/:-:g')"
           echo "::set-output name=ref_name::$REF_NAME"
 
-      # Uploading artifacts is not necessary to create a release.
-      # This is just in case the release itself fails and we want to access the built artifacts from Actions.
-      # TODO Remove if not useful.
       - name: Upload artifacts
         uses: actions/upload-artifact@v2
         with:
@@ -126,3 +123,37 @@ jobs:
           body: This PR was automatically generated by the GitHub Actions release workflow in this repository.
           branch: ${{ format('version/bump-to-{0}', steps.bump-patch-version.outputs.next_version) }}
           base: main
+
+  vscode-publish:
+    name: Publish to VS Code Marketplace
+    needs: build
+    environment: publish
+    runs-on: ubuntu-latest
+    env:
+      VSCE_TOKEN: ${{ secrets.VSCE_TOKEN }}
+    steps:
+      - name: Download artifact
+        uses: actions/download-artifact@v2
+        with:
+          name: vscode-codeql-extension
+
+      - name: Publish to Registry
+        run: |
+          npx vsce publish -p $VSCE_TOKEN --packagePath *.vsix
+
+  open-vsx-publish:
+    name: Publish to Open VSX Registry
+    needs: build
+    environment: publish
+    runs-on: ubuntu-latest
+    env:
+      OPEN_VSX_TOKEN: ${{ secrets.OPEN_VSX_TOKEN }}
+    steps:
+      - name: Download artifact
+        uses: actions/download-artifact@v2
+        with:
+          name: vscode-codeql-extension
+
+      - name: Publish to Registry
+        run: |
+          npx ovsx publish -p $OPEN_VSX_TOKEN *.vsix

CONTRIBUTING.md

@@ -114,10 +114,9 @@ Alternatively, you can run the tests inside of vscode. There are several vscode
 1. Download the VSIX from the draft GitHub release at the top of [the releases page](https://github.com/github/vscode-codeql/releases) that is created when the release build finishes.
 1. Unzip the `.vsix` and inspect its `package.json` to make sure the version is what you expect,
    or look at the source if there's any doubt the right code is being shipped.
-1. Log into the [Visual Studio Marketplace](https://marketplace.visualstudio.com/manage/publishers/github).
-1. Click the `...` menu in the CodeQL row and click **Update**.
-1. Drag the `.vsix` file you downloaded from the GitHub release into the Marketplace and click **Upload**.
-1. Go to the draft GitHub release, click 'Edit', add some summary description, and publish it.
+1. Go to the actions tab of the vscode-codeql repository and select the [Release workflow](https://github.com/github/vscode-codeql/actions?query=workflow%3ARelease).
+1. Approve the deployments of the correct Release workflow. This will automatically publish to Open VSX and VS Code Marketplace.
+1. Go to the draft GitHub release in [the releases tab of the repository](https://github.com/github/vscode-codeql/releases), click 'Edit', add some summary description, and publish it.
 1. Confirm the new release is marked as the latest release at <https://github.com/github/vscode-codeql/releases>.
 1. If documentation changes need to be published, notify documentation team that release has been made.
 1. Review and merge the version bump PR that is automatically created by Actions.

extensions/ql-vscode/package-lock.json

@@ -746,7 +746,7 @@
     "@types/chai-as-promised": "~7.1.2",
     "@types/child-process-promise": "^2.2.1",
     "@types/classnames": "~2.2.9",
-    "@types/fs-extra": "^9.0.3",
+    "@types/fs-extra": "^9.0.6",
     "@types/glob": "^7.1.1",
     "@types/google-protobuf": "^3.2.7",
     "@types/gulp": "^4.0.6",