RaxIO deployment scripts

New Environment

INITIAL

• spin up GREEN load balancer
• spin up BLUE load balancer
• spin up X GREEN servers
• spin up X BLUE servers (total count X+X)
• add BLUE servers to host group BLUE
• add BLUE servers to BLUE load balancer
• deploy application on BLUE servers
• test against BLUE load balancer

ANSIBLE_FORCE_COLOR=true ANSIBLE_HOST_KEY_CHECKING=false ANSIBLE_SSH_ARGS='-o UserKnownHostsFile=/dev/null -o ControlMaster=auto -o ControlPersist=60s -o PubkeyAuthentication=yes' ansible-playbook deploy.yml -i inventory/production/ --tags "green-lb,blue-lb,green-nodes,blue-nodes,deploy,test-blue" -vvvv --private-key /var/lib/jenkins/.ssh/id_rsa --extra-vars "group_environ=production"

INITIAL-RESCUE

• remove BLUE servers (exact_count: true, count: X, remove_youngest: true)
• remove BLUE load balancer

ANSIBLE_FORCE_COLOR=true ANSIBLE_HOST_KEY_CHECKING=false ANSIBLE_SSH_ARGS='-o UserKnownHostsFile=/dev/null -o ControlMaster=auto -o ControlPersist=60s -o PubkeyAuthentication=yes' ansible-playbook deploy.yml -i inventory/production/ --tags "clean-up-blue" -vvvv --private-key /var/lib/jenkins/.ssh/id_rsa --extra-vars "group_environ=production"

DEPLOY-LIVE

• spin up GREEN load balancer (existing)
• spin up BLUE load balancer (existing)
• add BLUE group to GREEN load balancer
• drain, disable, remove GREEN servers from GREEN load balancer
• add GREEN group to BLUE load balancer
• test against GREEN load balancer

ANSIBLE_FORCE_COLOR=true ANSIBLE_HOST_KEY_CHECKING=false ANSIBLE_SSH_ARGS='-o UserKnownHostsFile=/dev/null -o ControlMaster=auto -o ControlPersist=60s -o PubkeyAuthentication=yes' ansible-playbook deploy.yml -i inventory/production/ --tags "green-lb,blue-lb,blue-to-green,test-green" -vvvv --private-key /var/lib/jenkins/.ssh/id_rsa --extra-vars "group_environ=production"

DEPLOY-LIVE RESCUE

• spin up GREEN load balancer (existing)
• spin up BLUE load balancer (existing)
• get all nodes in GREEN load balancer and add to GREEN group
• get all nodes in BLUE load balancer and add to BLUE group
• add BLUE group to GREEN load balancer
• drain, disable, remove GREEN servers from GREEN load balancer
• add GREEN servers to BLUE load balancer

ANSIBLE_FORCE_COLOR=true ANSIBLE_HOST_KEY_CHECKING=false ANSIBLE_SSH_ARGS='-o UserKnownHostsFile=/dev/null -o ControlMaster=auto -o ControlPersist=60s -o PubkeyAuthentication=yes' ansible-playbook deploy.yml -i inventory/production/ --tags "green-lb,blue-lb,blue-to-green" -vvvv --private-key /var/lib/jenkins/.ssh/id_rsa --extra-vars "group_environ=production"

CLEAN-UP

• remove BLUE load balancer
• remove GREEN servers (exact_count: true, count: X)

ANSIBLE_FORCE_COLOR=true ANSIBLE_HOST_KEY_CHECKING=false ANSIBLE_SSH_ARGS='-o UserKnownHostsFile=/dev/null -o ControlMaster=auto -o ControlPersist=60s -o PubkeyAuthentication=yes' ansible-playbook deploy.yml -i inventory/production/ --tags "clean-up-green" -vvvv --private-key /var/lib/jenkins/.ssh/id_rsa --extra-vars "group_environ=production"