Devoxx FR 2016 - Continuous Delivery avec GoCD

Introduction here: Slides.pdf

This project depend on:

• devoxxfr-2016-gocd-sample-app
• devoxxfr-2016-gocd-nono

Install a GoCD stack on EC2 :

• GoCD Server
• GoCD Agent(s)

Install Ansible

(On OSX for instance...)

sudo easy_install pip
sudo -H pip install --upgrade pip
sudo -H pip install --upgrade boto
sudo -H pip install --upgrade ansible

Configure your AWS Credentials

export ANSIBLE_HOST_KEY_CHECKING=False
export EC2_REGION=eu-west-1
export AWS_ACCESS_KEY=...
export AWS_SECRET_KEY=...
export AWS_ACCESS_KEY_ID=$AWS_ACCESS_KEY
export AWS_SECRET_ACCESS_KEY=$AWS_SECRET_KEY

Configure your EC2 pem file

export PEM_NAME=<aws_pem_name>
export PEM_PATH=~/.ssh/<aws_pem_name>.pem

Configure EC2 instances tags

export CLIENT=devoxx
export ENV=tia

Configure your VPC

Use the default VPC or create one with a public subnet

export VPC_ID=<vpc_id>
export SUBNET_ID=<public_subnet_id>

Configure hubot

export HUBOT_SLACK_TOKEN=<xoxb-*******-*********************>

export HUBOT_GOCI_CCTRAY_URL=http://gocd.devoxx.dailybrain.fr/go/cctray.xml

export HUBOT_ANSIBLE_INVENTORY_INI=/opt/hubot/inventory/ec2.ini
export HUBOT_ANSIBLE_INVENTORY_FILE=/opt/hubot/inventory/ec2.py
export HUBOT_ANSIBLE_PRIVATE_KEY=/opt/hubot/<pem_file_name>.pem
export HUBOT_ANSIBLE_PREFIX_HOSTS="devoxx_tia_"
export HUBOT_ANSIBLE_REMOTE_USER="admin"

export HUBOT_PEM_PATH=~/.ssh/<pem_file_name>.pem
export HUBOT_ANSIBLE_HOST_KEY_CHECKING=False
export HUBOT_EC2_REGION=us-east-1

export HUBOT_AWS_ACCESS_KEY=<hubot_aws_access_key>
export HUBOT_AWS_SECRET_KEY=<hubot_aws_secret_key>
export HUBOT_AWS_ACCESS_KEY_ID=$HUBOT_AWS_ACCESS_KEY
export HUBOT_AWS_SECRET_ACCESS_KEY=$HUBOT_AWS_SECRET_KEY

Create EC2 instances

ansible-playbook -i inventory/local playbooks/create-ec2.yml

Configure EC2 instances

ansible-playbook -i inventory/ec2.py playbooks/configure-eip.yml
rm -rf ~/.ansible/tmp
ansible-playbook -i inventory/ec2.py playbooks/site.yml

<or>

ansible-playbook -i inventory/ec2.py playbooks/configure-eip.yml
rm -rf ~/.ansible/tmp
ansible-playbook -i inventory/ec2.py playbooks/haproxy.yml
ansible-playbook -i inventory/ec2.py playbooks/gocd-server.yml
ansible-playbook -i inventory/ec2.py playbooks/gocd-agent.yml
ansible-playbook -i inventory/ec2.py playbooks/hubot.yml
ansible-playbook -i inventory/ec2.py playbooks/nodes.yml

You can browse

• http://<gocd_server_url>:8153

Terminate EC2 instances

ansible-playbook -i inventory/ec2.py playbooks/terminate-ec2.yml

Source

• http://continuousdelivery.com/talks/
• http://fr.slideshare.net/jezhumble/continuous-delivery-5359386
• http://www.slideshare.net/fwendt/gocd-the-tool-that-jenkins-aint
• https://build.go.cd (user: view, pass: password)