mavericks-consulting / gocd_agent

Go CD Agent

Please see the Sansible readme for information on how to contribure

Master:
Develop:

• Installation and Dependencies
• Tags
• Examples

This roles installs Go CD Agent, for GO CD Server installation please see the Sansible GO CD Server Role

For more information about GO CD please visit https://www.gocd.org/.

Installation and Dependencies

This role has a "java" dependency. You can let this role install Oracle Java 8, or install it yourself and set sansible_gocd_agent_dependencies_skip_java to yes.

AWS CLI tools are also installed by default, you can turn this feature off by setting sansible_gocd_agent_aws_install_cli to no.

To install this role run ansible-galaxy install sansible.gocd_agent or add this to your roles.yml

- name: sansible.gocd_agent
  version: v3.0

and run ansible-galaxy install -p ./roles -r roles.yml

Tags

This role uses two tags: build and configure

• build - Installs Go CD agent and all it's dependencies.
• configure - Configure and ensures that the agents are running.

Examples

To simply install GO CD agent:

- name: Install GO CD Agent
  hosts: sandbox

  pre_tasks:
    - name: Update apt
      become: yes
      apt:
        cache_valid_time: 1800
        update_cache: yes
      tags:
        - build

  roles:
    - name: sansible.gocd_agent
      sansible_gocd_agent_server: IP.OR.URL.OF.THE.GOCD.SERVER

Build GO CD agent for AWS ASG:

- name: Install GO CD Agent
  hosts: sandbox

  pre_tasks:
    - name: Update apt
      become: yes
      apt:
        cache_valid_time: 1800
        update_cache: yes
      tags:
        - build

  roles:
    - name: sansible.gocd_agent
      sansible_gocd_agent_aws_gocd_server_lookup_filters:
        "tag:environment": prd
        "tag:role": gocd_server
        vpc-id: vpc-123456
      sansible_gocd_agent_aws_s3_secret_files:
        - s3_path: s3://config.my.org.domain/gocd_agent/prd/ssh/id_rsa
          local_path: /home/go/.ssh
          mode: 0600
        - s3_path: s3://config.my.org.domain/gocd_agent/prd/ssh/id_rsa.pub
          local_path: /home/go/.ssh
          mode: 0600

Build Go CD agent with AWS profile configured

- name: Install GO CD Agent
  hosts: sandbox

  pre_tasks:
    - name: Update apt
      become: yes
      apt:
        cache_valid_time: 1800
        update_cache: yes
      tags:
        - build

  roles:
    - name: sansible.gocd_agent
      sansible_gocd_agent_aws_gocd_server_lookup_filters:
        "tag:environment": prd
        "tag:role": gocd_server
        vpc-id: vpc-123456
      sansible_gocd_agent_aws_profiles:
        - name: production_access
          config:
            role_arn: "arn:aws:iam::123456654321:role/ReleaseBot"
            source_profile: default
            s3:
              max_queue_size: 1000

This will create the following ~/.aws/credentials.

[production_access]
s3 =
  max_queue_size = 1000
role_arn = arn:aws:iam::123456654321:role/ReleaseBot
source_profile = default