awsAuth.groovy

//
//  Author: Hari Sekhon
//  Date: 2022-07-03 19:18:16 +0100 (Sun, 03 Jul 2022)
//
//  vim:ts=2:sts=2:sw=2:et
//
//  https://github.com/HariSekhon/Jenkins
//
//  License: see accompanying Hari Sekhon LICENSE file
//
//  If you're using my code you're welcome to connect with me on LinkedIn and optionally send me feedback to help steer this or other code I publish
//
//  https://www.linkedin.com/in/HariSekhon
//

// ========================================================================== //
//                            A W S   C L I   A u t h
// ========================================================================== //

def call () {
  sh (
    label: 'AWS CLI auth',
    script: 'aws sts get-caller-identity'
  )
  script {
    if (!env.AWS_ACCOUNT_ID && isCommandAvailable('jq')) {
      env.AWS_ACCOUNT_ID = sh (
                            label: 'Generate AWS Account ID environment variable',
                            returnStdout: true,
                            script: 'aws sts get-caller-identity | jq -r .Account'
                           )
      if (!env.AWS_ACCOUNT_ID) {
        error('Failed to determine AWS Account ID')
      }
    }
  }
}