Skaffold Dev Community Building

Skaffold Dev Community

Skaffold Continuous Development Kubernetes Hot Reload CI/CD Build Deploy File Sync Port Forwarding Multi-service Docker Helm Kustomize Community Building

Skaffold Setup

# === Skaffold Configuration ===

# Install
# brew install skaffold
# # or
# curl -Lo skaffold https://storage.googleapis.com/skaffold/releases/latest/skaffold-linux-amd64
# chmod +x skaffold && sudo mv skaffold /usr/local/bin

# skaffold.yaml — Basic Configuration
# apiVersion: skaffold/v4beta7
# kind: Config
# metadata:
#   name: my-app
# build:
#   artifacts:
#     - image: my-app-api
#       context: services/api
#       docker:
#         dockerfile: Dockerfile
#       sync:
#         manual:
#           - src: 'src/**/*.ts'
#             dest: /app/src
#     - image: my-app-web
#       context: services/web
#       docker:
#         dockerfile: Dockerfile
#       sync:
#         manual:
#           - src: 'src/**/*.tsx'
#             dest: /app/src
# deploy:
#   kubectl:
#     manifests:
#       - k8s/*.yaml
# portForward:
#   - resourceType: service
#     resourceName: api
#     port: 3000
#     localPort: 3000
#   - resourceType: service
#     resourceName: web
#     port: 8080
#     localPort: 8080

# Profiles — Multiple Environments
# profiles:
#   - name: dev
#     activation:
#       - command: dev
#     build:
#       local:
#         push: false
#   - name: staging
#     build:
#       googleCloudBuild: {}
#     deploy:
#       helm:
#         releases:
#           - name: my-app
#             chartPath: charts/my-app
#             valuesFiles:
#               - values-staging.yaml
#   - name: production
#     deploy:
#       helm:
#         releases:
#           - name: my-app
#             chartPath: charts/my-app
#             valuesFiles:
#               - values-production.yaml

from dataclasses import dataclass

@dataclass
class SkaffoldCommand:
    command: str
    description: str
    use_case: str
    frequency: str

commands = [
    SkaffoldCommand("skaffold dev", "Watch mode, auto build+deploy", "Local development", "ทุกวัน"),
    SkaffoldCommand("skaffold run", "One-time build+deploy", "CI/CD, staging", "ทุก PR"),
    SkaffoldCommand("skaffold debug", "Dev mode + debugger", "Debugging", "เมื่อต้องการ"),
    SkaffoldCommand("skaffold render", "Output manifests", "GitOps, review", "CI/CD"),
    SkaffoldCommand("skaffold build", "Build images only", "Pre-build", "CI/CD"),
    SkaffoldCommand("skaffold init", "Auto-generate config", "New project", "ครั้งเดียว"),
]

print("=== Skaffold Commands ===")
for c in commands:
    print(f"  [{c.command}]")
    print(f"    {c.description} | Use: {c.use_case} | {c.frequency}")

Multi-service Development

# === Multi-service Workflow ===

# Project Structure
# my-platform/
# ├── skaffold.yaml
# ├── services/
# │   ├── api/
# │   │   ├── Dockerfile
# │   │   ├── src/
# │   │   └── package.json
# │   ├── web/
# │   │   ├── Dockerfile
# │   │   ├── src/
# │   │   └── package.json
# │   ├── worker/
# │   │   ├── Dockerfile
# │   │   └── main.py
# │   └── gateway/
# │       ├── Dockerfile
# │       └── nginx.conf
# ├── k8s/
# │   ├── api.yaml
# │   ├── web.yaml
# │   ├── worker.yaml
# │   └── gateway.yaml
# └── charts/
#     └── my-platform/

# Development Workflow
# Terminal 1: skaffold dev --port-forward
# Terminal 2: kubectl logs -f -l app=api
# Terminal 3: Edit code -> auto-deploy

@dataclass
class ServiceStatus:
    name: str
    image: str
    pods: int
    status: str
    sync_mode: str
    last_deploy: str

services = [
    ServiceStatus("api", "my-app-api:latest", 2, "Running", "File Sync", "2s ago"),
    ServiceStatus("web", "my-app-web:latest", 2, "Running", "File Sync", "5s ago"),
    ServiceStatus("worker", "my-app-worker:latest", 1, "Running", "Rebuild", "30s ago"),
    ServiceStatus("gateway", "my-app-gateway:latest", 1, "Running", "Rebuild", "1m ago"),
    ServiceStatus("postgres", "postgres:16", 1, "Running", "N/A (external)", "Stable"),
    ServiceStatus("redis", "redis:7", 1, "Running", "N/A (external)", "Stable"),
]

print("\n=== Service Status (skaffold dev) ===")
for s in services:
    print(f"  [{s.status}] {s.name}")
    print(f"    Image: {s.image} | Pods: {s.pods}")
    print(f"    Sync: {s.sync_mode} | Deploy: {s.last_deploy}")

Community Building

# === Developer Community Strategy ===

@dataclass
class CommunityActivity:
    activity: str
    frequency: str
    participants: int
    impact: str
    tool: str

activities = [
    CommunityActivity("Getting Started Workshop", "Monthly", 20, "Onboard new devs", "Zoom + Skaffold"),
    CommunityActivity("Office Hours", "Weekly", 5, "Q&A troubleshooting", "Slack Huddle"),
    CommunityActivity("Template Showcase", "Bi-weekly", 15, "Share best practices", "Demo + GitHub"),
    CommunityActivity("Blog Post", "Monthly", 100, "Knowledge sharing", "Blog + Medium"),
    CommunityActivity("Plugin Development", "Quarterly", 8, "Custom tooling", "GitHub + Slack"),
    CommunityActivity("KubeCon Meetup", "Annual", 50, "External networking", "In-person"),
]

print("Community Activities:")
for a in activities:
    print(f"  [{a.frequency}] {a.activity}")
    print(f"    Participants: {a.participants} | Impact: {a.impact}")
    print(f"    Tool: {a.tool}")

# Internal Developer Platform
idp_components = {
    "Project Template": "Skaffold + K8s manifests พร้อมใช้",
    "CI/CD Pipeline": "GitHub Actions + skaffold run",
    "Dev Environment": "skaffold dev + port-forward",
    "Staging Deploy": "skaffold run -p staging",
    "Documentation": "Mintlify docs + Getting Started",
    "Slack Channel": "#dev-platform สำหรับถามตอบ",
    "Office Hours": "ทุกพุธ 14:00 Q&A session",
    "Templates Repo": "GitHub org/templates พร้อมใช้",
}

print(f"\n\nInternal Developer Platform:")
for component, desc in idp_components.items():
    print(f"  [{component}]: {desc}")

community_metrics = {
    "Active Developers": "45",
    "Projects Using Skaffold": "12",
    "Avg Deploy Time (dev)": "15 seconds",
    "Weekly Office Hours Attendance": "8",
    "Blog Posts Published": "6/quarter",
    "Custom Templates": "5",
    "Developer Satisfaction": "4.5/5",
}

print(f"\n\nCommunity Metrics:")
for k, v in community_metrics.items():
    print(f"  {k}: {v}")

เคล็ดลับ

• File Sync: ใช้ File Sync แทน Rebuild เร็วกว่ามาก
• Profile: แยก Profile สำหรับ Dev Staging Production
• Template: สร้าง Template Project ให้ทีมใช้เหมือนกัน
• Workshop: จัด Workshop ทุกเดือนสำหรับคนใหม่
• Docs: เขียน Getting Started Guide ให้ละเอียด

Skaffold คืออะไร

CLI Tool Google Continuous Development Kubernetes Build Push Deploy Hot Reload File Sync skaffold dev skaffold run Docker Helm Kustomize skaffold.yaml

สรุป

Skaffold Dev Community Building Kubernetes Continuous Development Hot Reload File Sync Multi-service Profile Template Workshop Internal Developer Platform