Waypoint

Aide-mémoire complet des commandes et workflows HashiCorp Waypoint pour le déploiement d’applications et la gestion de versions sur différentes plateformes.

Installation et Configuration

Commande	Description
waypoint version	Afficher la version de Waypoint
waypoint server install -platform=docker	Installer le serveur sur Docker
waypoint server install -platform=kubernetes	Installer le serveur sur Kubernetes
waypoint context create -server-addr=localhost:9701	Créer un contexte
waypoint login	Connectez-vous au serveur Waypoint

Gestion de Projet

Opérations de Projet

Commande	Description
waypoint init	Initialiser le projet
waypoint project list	Lister les projets
waypoint project inspect myapp	Inspecter le projet
waypoint project destroy myapp	Détruire projet

Cycle de Vie de l’Application

Construction, Déploiement, Release

Commande	Description
waypoint build	Construire une application
waypoint deploy	Déployer l’application
waypoint release	Libérer l’application
waypoint up	Construire, déployer et livrer

Gestion d’Application

Commande	Description
waypoint status	Afficher le statut de l’application
waypoint logs	Afficher les journaux de l’application
waypoint logs -follow	Suivre les logs de l’application
waypoint exec /bin/bash	Exécuter la commande dans le déploiement

Gestion d’Espace de Travail

Commande	Description
waypoint workspace list	Lister les workspaces
waypoint workspace create dev	Créer un espace de travail
waypoint workspace use dev	Changer d’espace de travail

Exemples de Configuration

Configuration waypoint.hcl de Base

project = "myapp"

app "web" \\\\{
  labels = \\\\{
    "service" = "web"
    "env"     = "dev"
  \\\\}

  build \\\\{
    use "docker" \\\\{
      dockerfile = "./Dockerfile"
    \\\\}

    registry \\\\{
      use "docker" \\\\{
        image = "myapp"
        tag   = "latest"
      \\\\}
    \\\\}
  \\\\}

  deploy \\\\{
    use "docker" \\\\{
      service_port = 3000
    \\\\}
  \\\\}

  release \\\\{
    use "docker" \\\\{\\\\}
  \\\\}
\\\\}

Déploiement Kubernetes

project = "myapp"

app "web" \\\\{
  build \\\\{
    use "docker" \\\\{
      dockerfile = "./Dockerfile"
    \\\\}

    registry \\\\{
      use "docker" \\\\{
        image = "registry.example.com/myapp"
        tag   = gitrefpretty()
      \\\\}
    \\\\}
  \\\\}

  deploy \\\\{
    use "kubernetes" \\\\{
      probe_path = "/health"

      replicas = 3

      resources \\\\{
        requests \\\\{
          memory = "256Mi"
          cpu    = "250m"
        \\\\}
        limits \\\\{
          memory = "512Mi"
          cpu    = "500m"
        \\\\}
      \\\\}
    \\\\}
  \\\\}

  release \\\\{
    use "kubernetes" \\\\{
      load_balancer = true
      port          = 80
    \\\\}
  \\\\}
\\\\}

Déploiement AWS ECS

project = "myapp"

app "web" \\\\{
  build \\\\{
    use "docker" \\\\{
      dockerfile = "./Dockerfile"
    \\\\}

    registry \\\\{
      use "aws-ecr" \\\\{
        region     = "us-west-2"
        repository = "myapp"
        tag        = gitrefpretty()
      \\\\}
    \\\\}
  \\\\}

  deploy \\\\{
    use "aws-ecs" \\\\{
      region = "us-west-2"
      cluster = "production"

      memory = 512
      cpu    = 256

      count = 3

      subnets = [
        "subnet-12345",
        "subnet-67890"
      ]

      security_groups = [
        "sg-abcdef"
      ]
    \\\\}
  \\\\}

  release \\\\{
    use "aws-alb" \\\\{
      listener_arn = "arn:aws:elasticloadbalancing:..."

      health_check \\\\{
        enabled             = true
        healthy_threshold   = 2
        interval            = 30
        matcher             = "200"
        path                = "/health"
        port                = "traffic-port"
        protocol            = "HTTP"
        timeout             = 5
        unhealthy_threshold = 2
      \\\\}
    \\\\}
  \\\\}
\\\\}

Projet Multi-Applications

project = "microservices"

app "api" \\\\{
  labels = \\\\{
    "service" = "api"
    "tier"    = "backend"
  \\\\}

  build \\\\{
    use "docker" \\\\{
      dockerfile = "./api/Dockerfile"
    \\\\}

    registry \\\\{
      use "docker" \\\\{
        image = "mycompany/api"
        tag   = gitrefpretty()
      \\\\}
    \\\\}
  \\\\}

  deploy \\\\{
    use "kubernetes" \\\\{
      probe_path = "/health"
      replicas   = 2

      env = \\\\{
        "DATABASE_URL" = var.database_url
        "REDIS_URL"    = var.redis_url
      \\\\}
    \\\\}
  \\\\}

  release \\\\{
    use "kubernetes" \\\\{
      port = 8080
    \\\\}
  \\\\}
\\\\}

app "frontend" \\\\{
  labels = \\\\{
    "service" = "frontend"
    "tier"    = "frontend"
  \\\\}

  build \\\\{
    use "docker" \\\\{
      dockerfile = "./frontend/Dockerfile"
    \\\\}

    registry \\\\{
      use "docker" \\\\{
        image = "mycompany/frontend"
        tag   = gitrefpretty()
      \\\\}
    \\\\}
  \\\\}

  deploy \\\\{
    use "kubernetes" \\\\{
      probe_path = "/"
      replicas   = 3
    \\\\}
  \\\\}

  release \\\\{
    use "kubernetes" \\\\{
      load_balancer = true
      port          = 80
    \\\\}
  \\\\}
\\\\}

Variables et Configuration

Définitions de Variables

variable "database_url" \\\\{
  description = "Database connection URL"
  type        = string
  sensitive   = true
\\\\}

variable "replicas" \\\\{
  description = "Number of replicas"
  type        = number
  default     = 2
\\\\}

variable "environment" \\\\{
  description = "Environment name"
  type        = string
  default     = "dev"
\\\\}

Utilisation des Variables

app "web" \\\\{
  deploy \\\\{
    use "kubernetes" \\\\{
      replicas = var.replicas

      env = \\\\{
        "DATABASE_URL" = var.database_url
        "ENVIRONMENT"  = var.environment
      \\\\}
    \\\\}
  \\\\}
\\\\}

Fonctions et Expressions

Fonctions Intégrées

app "web" \\\\{
  build \\\\{
    registry \\\\{
      use "docker" \\\\{
        image = "myapp"
        tag   = gitrefpretty()  # Git reference
      \\\\}
    \\\\}
  \\\\}

  deploy \\\\{
    use "kubernetes" \\\\{
      env = \\\\{
        "BUILD_TIME" = timestamp()
        "GIT_SHA"    = gitsha()
        "VERSION"    = gitrefpretty()
      \\\\}
    \\\\}
  \\\\}
\\\\}

Plugins et Constructeurs

Plugin de Construction Personnalisé

app "web" \\\\{
  build \\\\{
    use "pack" \\\\{
      builder = "heroku/buildpacks:20"
    \\\\}
  \\\\}
\\\\}

Plugin de Déploiement Personnalisé

app "web" \\\\{
  deploy \\\\{
    use "nomad" \\\\{
      datacenter = "dc1"
      region     = "global"

      resources \\\\{
        cpu    = 500
        memory = 256
      \\\\}
    \\\\}
  \\\\}
\\\\}

Meilleures Pratiques

Structure de Projet

project/
├── waypoint.hcl
├── .waypointignore
├── apps/
│   ├── api/
│   │   ├── Dockerfile
│   │   └── src/
│   └── frontend/
│       ├── Dockerfile
│       └── src/
├── infrastructure/
│   └── terraform/
└── scripts/
    └── deploy.sh

Sécurité