Add firebase functions github actions

.github/workflows/firebase-functions-deploy.yml

@@ -0,0 +1,22 @@
+# Copied from https://mdabdulhalimrafi.medium.com/automate-firebase-functions-deployment-with-github-actions-ci-a0eb10fa308d
+
+name: Firebase function deploy
+on:
+  push:
+    branches: 
+      - main
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v2
+    - name: Install npm packages
+      run: |
+        cd functions
+        npm install
+    - name:  Deploy to Firebase
+      uses: w9jds/firebase-action@master
+      with:
+          args: deploy --only functions
+      env:
+          FIREBASE_TOKEN: ${{ secrets.FIREBASE_TOKEN }}

.gitignore

@@ -40,3 +40,5 @@ testem.log
 # System files
 .DS_Store
 Thumbs.db
+
+*.log

.vscode/settings.json

@@ -0,0 +1,5 @@
+{
+    "editor.codeActionsOnSave": {
+        "source.fixAll.eslint": true
+    }
+}

firebase.json

@@ -7,7 +7,8 @@
     "predeploy": [
       "npm --prefix \"$RESOURCE_DIR\" run lint",
       "npm --prefix \"$RESOURCE_DIR\" run build"
-    ]
+    ],
+    "source": "functions"
   },
   "hosting": {
     "public": "dist/watering-reminder",
@@ -22,5 +23,30 @@
         "destination": "/index.html"
       }
     ]
+  },
+  "emulators": {
+    "auth": {
+      "host": "127.0.0.1",
+      "port": 9099
+    },
+    "functions": {
+      "host": "127.0.0.1",
+      "port": 5001
+    },
+    "firestore": {
+      "host": "127.0.0.1",
+      "port": 8080
+    },
+    "hosting": {
+      "host": "127.0.0.1",
+      "port": 5000
+    },
+    "pubsub": {
+      "host": "127.0.0.1",
+      "port": 8085
+    },
+    "ui": {
+      "enabled": true
+    }
   }
-}
+}

functions/src/index.ts

@@ -3,7 +3,7 @@ import * as functions from "firebase-functions";
 // // Start writing Firebase Functions
 // // https://firebase.google.com/docs/functions/typescript
 //
-// export const helloWorld = functions.https.onRequest((request, response) => {
-//   functions.logger.info("Hello logs!", {structuredData: true});
-//   response.send("Hello from Firebase!");
-// });
+export const helloWorld = functions.https.onRequest((request, response) => {
+  functions.logger.info("Hello logs!", {structuredData: true});
+  response.send("Hello from Firebase!");
+});