Update readme

.github/workflows/build.yml

@@ -47,5 +47,9 @@ jobs:
         run: VERSION=${{ github.sha }} make build
 
       - name: publish gh-pages
-        run: VERSION=${{ github.sha }} make gh-pages
         if: github.ref == 'refs/heads/master' && github.event_name == 'push'
+        run: |
+          git config user.name "Github Actions"
+          git config user.email "[email protected]"
+          git remote set-url origin https://x-access-token:${GITHUB_TOKEN}@github.com/${GITHUB_REPOSITORY}.git
+          VERSION=${{ github.sha }} make gh-pages

docs/README.md

@@ -1,4 +1,4 @@
-== Beats Playground
+# Beats Playground
 
 Demo: https://andrewkroh.github.io/beats-playground/
 
@@ -21,3 +21,10 @@ for connections at http://localhost:8084/.
 
 Run `make` and it will produce the `beats-playground` self-contained binary.
 Building have several requirements like Go and `yarn`.
+
+## Releasing
+
+Pushes to master automatically update the demo page host by Github Pages. The
+commit ID can be verified by looking at the browser's console.
+
+Git tags automatically trigger uploads of binaries to the Github release page.

ui/package.json

@@ -20,7 +20,7 @@
     "test": "react-scripts test",
     "eject": "react-scripts eject",
     "predeploy": "PUBLIC_URL=https://andrewkroh.github.io/beats-playground/ yarn build",
-    "deploy": "gh-pages -d build --repo https://x-access-token:${GITHUB_TOKEN}@github.com/${GITHUB_REPOSITORY}.git --user 'Gitub Actions <[email protected]>'"
+    "deploy": "gh-pages -d build"
   },
   "eslintConfig": {
     "extends": "react-app"