Sprint 04 review

steps:
  - name: 'gcr.io/cloud-builders/docker'
    args: ['build', '-t', 'gcr.io/$PROJECT_ID/my-app:$COMMIT_SHA', '.']
  - name: 'gcr.io/cloud-builders/docker'
    args: ['push', 'gcr.io/$PROJECT_ID/my-app:$COMMIT_SHA']
images:
  - 'gcr.io/$PROJECT_ID/my-app:$COMMIT_SHA'

gcloud beta builds triggers create github \
  --name="on-main-commit" \
  --repo-name="my-repo" \
  --repo-owner="my-org" \
  --branch-pattern="^main$" \
  --build-config="cloudbuild.yaml"

FROM node:18-alpine
WORKDIR /usr/src/app
COPY package*.json ./
RUN npm install --production
COPY . .
CMD ["node", "server.js"]
EXPOSE 8080

gcloud artifacts repositories create my-repo \
  --repository-format=docker \
  --location=us-central1

# Already covered by cloudbuild.yaml, but manual push example:
docker tag my-app gcr.io/$PROJECT_ID/my-app:$COMMIT_SHA
docker push gcr.io/$PROJECT_ID/my-app:$COMMIT_SHA