continuous-integration - 在步骤中找不到这样的 DSL 方法 'steps'

Question

每当 CI 使用 groovy 脚本失败时，我都会尝试发布到 Slack channel 。但是当我尝试在失败 block 中实现这个时，我得到了这个错误

Error when executing failure post condition:
java.lang.NoSuchMethodError: No such DSL method 'steps' found among steps [archive, bat, build, catchError, checkout, deleteDir, dir, dockerFingerprintFrom, dockerFingerprintRun, echo, envVarsForTool, error, fileExists, getContext, git, input, isUnix, junit, library, libraryResource, load, lock, mail, milestone, node, parallel

但是，我能够应用相同的代码在阶段 block 下的其他管道中发送 Slack 通知。似乎在应用于帖子 block 时出现问题。

post {
      always {
        cleanWs()
      }
      failure {
        steps {
          slackSend baseUrl: 'https://hooks.slack.com/services/',
          channel: '#build-failures',
          iconEmoji: '',
          message: "CI failing for - #${env.BRANCH_NAME} - ${currentBuild.currentResult}  (<${env.BUILD_URL}|Open>)",
          teamDomain: 'differentau',
          tokenCredentialId: 'slack-token-build-failures',
          username: ''
        }
      }
    }

Answer 1

这应该有效:

post {
      always {
        cleanWs()
      }
      failure {
          slackSend baseUrl: 'https://hooks.slack.com/services/',
          channel: '#build-failures',
          iconEmoji: '',
          message: "CI failing for - #${env.BRANCH_NAME} - ${currentBuild.currentResult}  (<${env.BUILD_URL}|Open>)",
          teamDomain: 'differentau',
          tokenCredentialId: 'slack-token-build-failures',
          username: ''
        }
    }