Deployment
This guide covers best practices for deploying NudgeLang applications.
Environment Configuration
1. Basic Environment
# Basic environment configuration
states:
- id: env_state
type: tool
tool: configure_env
input:
environment: "${input.environment}"
# Environment configuration
output:
configured: "${output.configured}"2. Advanced Environment
# Advanced environment configuration
states:
- id: env_state
type: tool
tool: configure_env
input:
environment: "${input.environment}"
config:
variables:
- name: "API_KEY"
source: "vault"
path: "secrets/api_keys"
- name: "DATABASE_URL"
source: "config"
value: "${database.url}"
features:
- name: "caching"
enabled: true
- name: "monitoring"
enabled: true
# Environment configuration
output:
configured: "${output.configured}"
features: "${output.features}"Containerization
1. Basic Container
# Basic container configuration
states:
- id: container_state
type: tool
tool: build_container
input:
image: "${input.image}"
# Container configuration
output:
built: "${output.built}"2. Advanced Container
# Advanced container configuration
states:
- id: container_state
type: tool
tool: build_container
input:
image: "${input.image}"
config:
base_image: "node:18-alpine"
layers:
- name: "dependencies"
copy: ["package.json", "package-lock.json"]
run: "npm ci"
- name: "application"
copy: ["./src", "./config"]
security:
user: "node"
capabilities: []
healthcheck:
command: ["curl", "-f", "http://localhost:3000/health"]
interval: 30
timeout: 10
retries: 3
# Container configuration
output:
built: "${output.built}"
layers: "${output.layers}"Orchestration
1. Basic Orchestration
# Basic orchestration configuration
states:
- id: orchestrate_state
type: tool
tool: deploy
input:
service: "${input.service}"
# Deployment configuration
output:
deployed: "${output.deployed}"2. Advanced Orchestration
# Advanced orchestration configuration
states:
- id: orchestrate_state
type: tool
tool: deploy
input:
service: "${input.service}"
config:
replicas: 3
strategy:
type: "rolling"
max_surge: 1
max_unavailable: 0
resources:
requests:
cpu: "100m"
memory: "128Mi"
limits:
cpu: "500m"
memory: "512Mi"
autoscaling:
min_replicas: 2
max_replicas: 10
metrics:
- type: "cpu"
target: 80
# Deployment configuration
output:
deployed: "${output.deployed}"
status: "${output.status}"CI/CD
1. Basic CI/CD
# Basic CI/CD configuration
states:
- id: cicd_state
type: tool
tool: run_pipeline
input:
pipeline: "${input.pipeline}"
# Pipeline configuration
output:
completed: "${output.completed}"2. Advanced CI/CD
# Advanced CI/CD configuration
states:
- id: cicd_state
type: tool
tool: run_pipeline
input:
pipeline: "${input.pipeline}"
config:
stages:
- name: "test"
steps:
- name: "unit_tests"
command: "npm test"
- name: "integration_tests"
command: "npm run test:integration"
- name: "build"
steps:
- name: "build_image"
command: "docker build -t ${image} ."
- name: "deploy"
steps:
- name: "deploy_staging"
command: "kubectl apply -f k8s/staging"
- name: "deploy_production"
command: "kubectl apply -f k8s/production"
when: "branch == 'main'"
# Pipeline configuration
output:
completed: "${output.completed}"
stages: "${output.stages}"Best Practices
- Environment: Configure environments properly
- Containerization: Use containers effectively
- Orchestration: Implement proper orchestration
- CI/CD: Set up continuous integration/deployment
- Monitoring: Monitor deployments
- Rollbacks: Plan for rollbacks
- Testing: Test deployments
Common Pitfalls
- Config Issues: Poor environment configuration
- Container Problems: Container misconfiguration
- Orchestration Errors: Orchestration issues
- Pipeline Failures: CI/CD pipeline problems
- Missing Monitoring: Insufficient deployment monitoring
Next Steps
- Learn about Error Handling
- Explore Testing
- Read about Performance
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