Create google-cloudrun-source.yml

[Tsukimarf]

Google Cloud Run Service Configuration

‘ This file defines the configuration for deploying a containerized application to Cloud Run

apiVersion: serving.knative.dev/v1
kind: Service
metadata:
name: my-cloudrun-service
labels:
cloud.googleapis.com/location: asia-southeast1
annotations:
run.googleapis.com/ingress: all
run.googleapis.com/launch-stage: BETA

spec:
template:
metadata:
annotations:
# Autoscaling configuration
autoscaling.knative.dev/minScale: '0'
>autoscaling.knative.dev/maxScale: '10'

    # CPU allocation (always allocated or only during request processing)
    run.googleapis.com/cpu-throttling: 'true'
    
    # Startup probe configuration
    run.googleapis.com/startup-cpu-boost: 'true'
    
    # Execution environment (first gen or second gen)
    run.googleapis.com/execution-environment: gen2
    
    # VPC connector for private network access
    # run.googleapis.com/vpc-access-connector: projects/PROJECT_ID/locations/REGION/connectors/CONNECTOR_NAME
    # run.googleapis.com/vpc-access-egress: private-ranges-only
    
spec:
  # Service account for the Cloud Run service
  serviceAccountName: cloudrun-service-account@PROJECT_ID.iam.gserviceaccount.com
  
  # Request timeout (max 3600s for 1st gen, 3600s for 2nd gen)
  timeoutSeconds: 300
  
  # Container configuration
  containers:
  - name: main-container
    # Container image from Google Container Registry or Artifact Registry
    image: gcr.io/PROJECT_ID/IMAGE_NAME:TAG
    
    # Container port
    ports:
    - name: http1
      containerPort: 8080
    
    # Resource limits and requests
    resources:
      limits:
        cpu: '1000m'      # 1 vCPU
        memory: '512Mi'   # 512 MB RAM
      requests:
        cpu: '1000m'
        memory: '512Mi'
    
    # Environment variables
    env:
    - name: NODE_ENV
      value: production
    - name: PORT
      value: '8080'
    - name: DATABASE_URL
      valueFrom:
        secretKeyRef:
          name: database-url
          key: latest
    
    # Startup probe (checks if container has started)
    startupProbe:
      httpGet:
        path: /healthz
        port: 8080
      initialDelaySeconds: 0
      periodSeconds: 10
      timeoutSeconds: 1
      failureThreshold: 3
    
    # Liveness probe (checks if container is alive)
    livenessProbe:
      httpGet:
        path: /healthz
        port: 8080
      initialDelaySeconds: 0
      periodSeconds: 10
      timeoutSeconds: 1
      failureThreshold: 3
    
    # Volume mounts (for Cloud SQL, secrets, etc.)
    # volumeMounts:
    # - name: cloudsql
    #   mountPath: /cloudsql
  
  # Volumes (for Cloud SQL proxy sidecar)
  # volumes:
  # - name: cloudsql
  #   emptyDir: {}
  
  # Cloud SQL proxy sidecar container (if using Cloud SQL)
  # - name: cloud-sql-proxy
  #   image: gcr.io/cloud-sql-connectors/cloud-sql-proxy:latest
  #   args:
  #   - "--structured-logs"
  #   - "--port=5432"
  #   - "PROJECT_ID:REGION:INSTANCE_NAME"
  #   volumeMounts:
  #   - name: cloudsql
  #     mountPath: /cloudsql

traffic:

• percent: 100
  latestRevision: true

Alternatively, route traffic to specific revisions:

- percent: 80

revisionName: my-cloudrun-service-rev001

- percent: 20

revisionName: my-cloudrun-service-rev002``