Skaffold Dev Community Building — สร้าง

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 ===

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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

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localPort: 3000

• resourceType: service

resourceName: web

port: 8080

localPort: 8080

Profiles — Multiple Environments

profiles:

• name: dev

activation:

• command: dev

build:

local:

push: false

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• 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"),

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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

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├── services/

│ ├── api/

│ │ ├── Dockerfile

│ │ ├── src/

│ │ └── package.json

│ ├── web/

│ │ ├── Dockerfile

│ │ ├── src/

│ │ └── package.json

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│ ├── 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

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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