test-continuous-deployment/deploy/deploy-stack.sh

#!/usr/bin/env bash

# Takes two parameters: <deployment-name> <deploy-this-branch>
# e.g. deploy-stack.sh production main
# The special value "test" when supplied as the deployment name invokes
# test mode which does not do any actual deployment.

set -e
if [ -n "$CERC_SCRIPT_DEBUG" ]; then
  set -x
fi

if [[ $# -ne 2 ]]; then
    echo "Usage: $0 <deployment-name> <deploy-this-branch>" >&2
    exit 1
fi

deployment_name=$1
deploy_this_branch=$2

stack_repo_name="test-deployment-stack"
stack_name="test-deployment-stack"
stack_path=$(pwd)/${stack_repo_name}/stack-orchestrator/stacks/${stack_name}
deployment_dirs_base=$(pwd)/deployment-repo/deployments
deployment_dir=${deployment_dirs_base}/${deployment_name}

deploy_fail_exit () {
    local fail_message=$1
    echo "${deployment_name}: ${fail_message}"
    echo "${deployment_name}: FAILED"
    exit 1
}

log_info () {
    local message=$1
    echo "$(date +"%Y-%m-%d %T") (${deployment_name}) ${message}"
}

if [[ $deployment_name == "test" ]]; then
  test_mode=1
fi

if [[ $test_mode ]]; then
  log_info "******* Running deployment script in test mode *******"
fi

SO_COMMAND=laconic-so

deployment_result=0

log_info "Deploying branch: ${deploy_this_branch}"
if [[ ! $test_mode == 1 ]]; then
  log_info "Checking deployment directory"
  if [[ ! -d $deployment_dir ]]; then
    deploy_fail_exit "Deployment directory: $deployment_dir does not exist"
  fi
fi

log_info "Setting up repositories"
log_info "Cloning repositories into: $CERC_REPO_BASE_DIR"
$SO_COMMAND --quiet --stack ${stack_path} setup-repositories --branches git.vdb.to/cerc-io/test-project@${deploy_this_branch}

log_info "Building containers"
$SO_COMMAND --quiet --stack ${stack_path} build-containers

log_info "container image list:"
docker image ls

if [[ ! $test_mode == 1 ]]; then

log_info "Pushing container images to cluster"
$SO_COMMAND deployment --dir ${deployment_dir} push-images

log_info "Updating deployment"
$SO_COMMAND deployment --dir ${deployment_dir} update

else
  log_info "******* Skipping deployment in test mode *******"
fi

exit $deployment_result