check-codedeploy.sh

S99deploycode

#!/bin/bash
#
# check-codedeploy          check-codedeploy shipper
#
# chkconfig: 2345 98 02
# description: Starts and stops a single check-codedeploy instance on this system
#

### BEGIN INIT INFO
# Provides:          check-codedeploy
# Required-Start:    $local_fs $network $syslog
# Required-Stop:     $local_fs $network $syslog
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
### END INIT INFO

  # This gives us our custom tags that are applied to each instance
  # ENVIRONMENT, PRODUCT, ROLE, TEAM
  # We will use these variables to determine it's application and deployment group it needs to check
  . /usr/bin/get-meta
  . /etc/bashrc

  function ensureTagsSet() {
    echo "----------------------------------------------------------------------------------"
    echo ""
    while [[ $PRODUCT == 'template' ]]; do
      echo "Tags not set yet.  Waiting 5 seconds and checking again."
      sleep 5
      . /usr/bin/get-meta
      . /etc/bashrc
    done
  }

  function setDeploymentGroup() {
    echo ""
    echo "Getting Deployment Group"
    case $ENVIRONMENT in
      production)
        if [[ $ROLE == 'cron' ]] || [[ $ROLE == 'worker' ]]; then
          DEPLOYMENTGROUP=production_workers
        else
          DEPLOYMENTGROUP=production
        fi;;
      uat)
        DEPLOYMENTGROUP=uat;;
      staging)
        DEPLOYMENTGROUP=${PRODUCT}_${TEAM};;
      *)
        DEPLOYMENTGROUP=${PRODUCT}_${TEAM};;
    esac
    echo "- Deployment Group set to: $DEPLOYMENTGROUP"
  }

  function update-instance() {
    ensureTagsSet
    setDeploymentGroup
    echo ""

    echo "- Checking if code has been deployed to this instance"
    CREATE_DEPLOYMENT=$(aws deploy create-deployment --application-name $PRODUCT --deployment-group $DEPLOYMENTGROUP --update-outdated-instances-only)
    DEPLOYMENT_RESULT=$?
    echo ""
    echo "- Deploy Command: aws deploy create-deployment --application-name $PRODUCT --deployment-group $DEPLOYMENTGROUP --update-outdated-instances-only"
    echo "- Deploy Code: $DEPLOYMENT_RESULT"
    echo "----------------------------------------------------------------------------------"
    echo ""
  }

  update-instance 2>&1 | tee /var/log/check-codedeploy.log