README.yaml

#
# This is the canonical configuration for the `README.md`
# Run `make readme` to rebuild the `README.md`
#

# Name of this project
name: terraform-aws-jenkins
# Tags of this project
tags:
  - aws
  - terraform
  - terraform-modules
  - cicd
  - codepipeline
  - codebuild
  - continuous-integration
  - continuous-delivery
  - jenkins
  - ecr
  - terraform-jenkins
  - docker
  - elasticbeanstalk
# Categories of this project
categories:
  - terraform-modules/cicd
# Logo for this project
#logo: docs/logo.png

# License of this project
license: "APACHE2"
# Canonical GitHub repo
github_repo: cloudposse/terraform-aws-jenkins
# Badges to display
badges:
  - name: "Latest Release"
    image: "https://img.shields.io/github/release/cloudposse/terraform-aws-jenkins.svg"
    url: "https://github.com/cloudposse/terraform-aws-jenkins/releases/latest"
  - name: "Slack Community"
    image: "https://slack.cloudposse.com/badge.svg"
    url: "https://slack.cloudposse.com"
related:
  - name: "terraform-aws-elastic-beanstalk-application"
    description: "Terraform module to provision AWS Elastic Beanstalk application"
    url: "https://github.com/cloudposse/terraform-aws-elastic-beanstalk-application"
  - name: "terraform-aws-elastic-beanstalk-environment"
    description: "Terraform module to provision AWS Elastic Beanstalk environment"
    url: "https://github.com/cloudposse/terraform-aws-elastic-beanstalk-environment"
  - name: "terraform-aws-ecr"
    description: "Terraform Module to manage Docker Container Registries on AWS ECR"
    url: "https://github.com/cloudposse/terraform-aws-ecr"
  - name: "terraform-aws-efs"
    description: "Terraform Module to define an EFS Filesystem (aka NFS)"
    url: "https://github.com/cloudposse/terraform-aws-efs"
  - name: "terraform-aws-efs-backup"
    description: "Terraform module designed to easily backup EFS filesystems to S3 using DataPipeline"
    url: "https://github.com/cloudposse/terraform-aws-efs-backup"
  - name: "terraform-aws-cicd"
    description: "Terraform Module for CI/CD with AWS Code Pipeline and Code Build"
    url: "https://github.com/cloudposse/terraform-aws-cicd"
  - name: "terraform-aws-codebuild"
    description: "Terraform Module to easily leverage AWS CodeBuild for Continuous Integration"
    url: "https://github.com/cloudposse/terraform-aws-codebuild"
# Short description of this project
description: |-
  `terraform-aws-jenkins` is a Terraform module to build a Docker image with [Jenkins](https://jenkins.io/), save it to an [ECR](https://aws.amazon.com/ecr/) repo,
  and deploy to [Elastic Beanstalk](https://aws.amazon.com/elasticbeanstalk/) running [Docker](https://www.docker.com/).

  This is an enterprise-ready, scalable and highly-available architecture and the CI/CD pattern to build and deploy Jenkins.

  ## Features

  The module will create the following AWS resources:

     * Elastic Beanstalk Application
     * Elastic Beanstalk Environment with Docker stack to run the Jenkins master
     * ECR repository to store the Jenkins Docker image
     * EFS filesystem to store Jenkins config and jobs (it will be mounted to a directory on the EC2 host, and then to the Docker container)
     * AWS Backup stack to automatically backup the EFS
     * CodePipeline with CodeBuild to build and deploy Jenkins so even Jenkins itself follows the CI/CD pattern


  After all of the AWS resources are created,

  __CodePipeline__ will:

    * Get the specified Jenkins repo from GitHub, _e.g._ https://github.com/cloudposse/jenkins
    * Build a Docker image from it
    * Save the Docker image to the ECR repo
    * Deploy the Docker image from the ECR repo to Elastic Beanstalk running Docker stack
    * Monitor the GitHub repo for changes and re-run the steps above if new commits are pushed


  ![jenkins build server architecture](https://user-images.githubusercontent.com/52489/30888694-d07d68c8-a2d6-11e7-90b2-d8275ef94f39.png)
# How to use this project
usage: |-
  For a complete example, see [examples/complete](examples/complete).

  For automatic tests of the complete example, see [test](test).

  ```hcl
  provider "aws" {
    region = var.region
  }

  module "vpc" {
    source     = "git::https://github.com/cloudposse/terraform-aws-vpc.git?ref=tags/0.8.0"
    namespace  = var.namespace
    stage      = var.stage
    name       = var.name
    attributes = var.attributes
    tags       = var.tags
    delimiter  = var.delimiter
    cidr_block = "172.16.0.0/16"
  }

  module "subnets" {
    source               = "git::https://github.com/cloudposse/terraform-aws-dynamic-subnets.git?ref=tags/0.16.0"
    availability_zones   = var.availability_zones
    namespace            = var.namespace
    stage                = var.stage
    name                 = var.name
    attributes           = var.attributes
    tags                 = var.tags
    delimiter            = var.delimiter
    vpc_id               = module.vpc.vpc_id
    igw_id               = module.vpc.igw_id
    cidr_block           = module.vpc.vpc_cidr_block
    nat_gateway_enabled  = true
    nat_instance_enabled = false
  }

  module "jenkins" {
    source = "cloudposse/jenkins/aws"
    # Cloud Posse recommends pinning every module to a specific version
    # version = "x.x.x"
    namespace   = var.namespace
    stage       = var.stage
    name        = var.name
    description = var.description

    master_instance_type = var.master_instance_type
    aws_account_id       = var.aws_account_id
    region               = var.region
    availability_zones   = var.availability_zones
    vpc_id               = module.vpc.vpc_id
    dns_zone_id          = var.dns_zone_id
    loadbalancer_subnets = module.subnets.public_subnet_ids
    application_subnets  = module.subnets.private_subnet_ids

    environment_type                       = var.environment_type
    loadbalancer_type                      = var.loadbalancer_type
    loadbalancer_certificate_arn           = var.loadbalancer_certificate_arn
    availability_zone_selector             = var.availability_zone_selector
    rolling_update_type                    = var.rolling_update_type
    loadbalancer_logs_bucket_force_destroy = var.loadbalancer_logs_bucket_force_destroy
    cicd_bucket_force_destroy              = var.cicd_bucket_force_destroy

    github_oauth_token  = var.github_oauth_token
    github_organization = var.github_organization
    github_repo_name    = var.github_repo_name
    github_branch       = var.github_branch

    image_tag = var.image_tag

    healthcheck_url = var.healthcheck_url

    build_image        = var.build_image
    build_compute_type = var.build_compute_type

    efs_backup_schedule           = var.efs_backup_schedule
    efs_backup_start_window       = var.efs_backup_start_window
    efs_backup_completion_window  = var.efs_backup_completion_window
    efs_backup_cold_storage_after = var.efs_backup_cold_storage_after
    efs_backup_delete_after       = var.efs_backup_delete_after

    env_vars = {
      "JENKINS_USER"          = var.jenkins_username
      "JENKINS_PASS"          = var.jenkins_password
      "JENKINS_NUM_EXECUTORS" = var.jenkins_num_executors
    }
  }
  ```
# How to get started quickly
#quickstart: |-
#  Here's how to get started...

# Other files to include in this README from the project folder
include:
  - "docs/targets.md"
  - "docs/terraform.md"
# Contributors to this project
contributors:
  - name: "Erik Osterman"
    homepage: "https://github.com/osterman"
    github: "osterman"
  - name: "Andriy Knysh"
    homepage: "https://github.com/aknysh/"
    github: "aknysh"
  - name: "Igor Rodionov"
    homepage: "https://github.com/goruha/"
    github: "goruha"
  - name: "Ivan Pinatti"
    homepage: "https://github.com/ivan-pinatti/"
    github: "ivan-pinatti"
  - name: "Sergey Vasilyev"
    homepage: "https://github.com/s2504s/"
    github: "s2504s"