Merge pull request #24 from racemap/better-status-report

Better status report

.github/workflows/buildImage.yml

@@ -0,0 +1,93 @@
+name: Build Image
+
+on:
+  push:
+    branches:
+      - 'master'
+    tags:
+      - 'v*'
+  pull_request:
+    branches:
+      - 'master'
+
+jobs:
+  image:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+
+      - name: Docker meta
+        id: meta
+        uses: docker/metadata-action@v4
+        with:
+          images: racemap/elevation-service
+
+      - name: Login to Docker Hub
+        uses: docker/login-action@v2
+        with:
+          username: ${{ secrets.DOCKER_USER }}
+          password: ${{ secrets.DOCKER_PASS }}
+
+      - name: Build
+        uses: docker/build-push-action@v4
+        with:
+          push: false
+          load: true
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+
+      - name: Test S3
+        run: |
+          docker run \
+          --rm \
+          -d \
+          -eTILE_SET_PATH=s3:// \
+          -p3000:3000 \
+          --name elevation \
+          "racemap/elevation-service:${{ steps.meta.outputs.version }}"
+          sleep 5
+          RESULT=$(curl \
+            -d '[[51.3, 13.4], [51.4, 13.3]]' \
+            -XPOST \
+            -H 'Content-Type: application/json' \
+            http://localhost:3000)
+          [ "$RESULT" = "[101,100]" ]
+          RESULT=$(curl http://localhost:3000/\?lat\=51.3\&lng\=13.4)
+          [ "$RESULT" = "101" ]
+          docker stop elevation
+
+      - name: Test Local
+        run: |
+          mkdir -p data/N51
+          wget \
+            https://elevation-tiles-prod.s3.amazonaws.com/skadi/N51/N51E013.hgt.gz \
+            -O data/N51/N51E013.hgt.gz
+          docker run \
+            --rm \
+            -d \
+            -p3000:3000 \
+            --name elevation \
+            -v$(pwd)/data:/app/data \
+            "racemap/elevation-service:${{ steps.meta.outputs.version }}"
+          sleep 5
+          RESULT=$(curl \
+            -d '[[51.3, 13.4], [51.4, 13.3]]' \
+            -XPOST \
+            -H 'Content-Type: application/json' \
+            http://localhost:3000)
+          [ "$RESULT" = "[101,100]" ]
+          RESULT=$(curl http://localhost:3000/\?lat\=51.3\&lng\=13.4)
+          [ "$RESULT" = "101" ]
+          docker stop elevation
+
+      - name: Push
+        uses: docker/build-push-action@v4
+        if: github.event_name != 'pull_request'
+        with:
+          push: true
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}

Dockerfile

@@ -2,7 +2,7 @@ FROM node:14
 
 COPY . /app
 WORKDIR /app
-RUN yarn install
+RUN yarn install --frozen-lockfile && yarn test
 
 ENV TILE_SET_CACHE 128
 ENV TILE_SET_PATH /app/data
@@ -12,4 +12,4 @@ EXPOSE 3000
 
 HEALTHCHECK CMD curl --fail http://localhost:3000/status || exit 1
 
-CMD ["yarn", "run", "start"]
+CMD ["yarn", "start"]

index.js

@@ -58,7 +58,15 @@ async function handleGET(req, res) {
 }
 
 async function handleGETStatus(req, res) {
-  return send(res, 200, 'Ok');
+  try {
+    // try to receive a test value
+    await tiles.getElevation([0, 0]);
+    return send(res, 200, 'Ok');
+  } catch (error) {
+    console.error('Status Check Failed!');
+    console.error(error);
+    return send(res, 500, 'Error');
+  }
 }
 
 async function handler(req, res) {