我想在共享变量(“ vars /”)脚本中使用withCredentials()
块,而不是直接在Jenkins管道中使用,因为这是特定库的低层语义,并且根据情况可能会也可能不需要。但是,withCredentials
(或至少它的签名)似乎不在范围内。
脚本:
def credentials = [
[$class: 'UsernamePasswordMultiBinding', credentialsId: '6a55c310-aaf9-4822-bf41-5500cd82af4e', passwordVariable: 'GERRIT_PASSWORD', usernameVariable: 'GERRIT_USERNAME'],
[$class: 'StringBinding', credentialsId: 'SVC_SWREGISTRY_PASSWORD', variable: 'SVC_SWREGISTRY_PASSWORD']
]
withCredentials(credentials) {
// ...
}
控制台:
hudson.remoting.ProxyException: groovy.lang.MissingMethodException: No signature of method: BuildagentInstallAndRun.withCredentials() is applicable for argument types: (java.util.ArrayList, org.jenkinsci.plugins.workflow.cps.CpsClosure2) values: [[[$class:UsernamePasswordMultiBinding, credentialsId:6a55c310-aaf9-4822-bf41-5500cd82af4e, ...], ...], ...]
有人能成功吗?
答案 0 :(得分:3)
我使用的是共享库而不是共享变量,但是我想这是类似的情况。
我没有使用$class
参数,而是直接调用了管道摘要生成器建议的功能之一。您可以有一个列表here。在下面的示例中,我使用usernameColonPassword
绑定。
在管道中,我实例化了类实用程序,并将this
传递给了构造函数。然后,在库中,我使用step
对象访问管道步骤(例如withCredentials
或usernameColonPassword
)。
class Utilities implements Serializable {
def steps
Utilities(steps) {
this.steps = steps
}
def doArchiveToNexus(String credentials, String artifact, String artifact_registry_path){
try {
this.steps.withCredentials([steps.usernameColonPassword(credentialsId: credentials, variable: 'JENKINS_USER')]) {
this.steps.sh "curl --user " + '${JENKINS_USER}' + " --upload-file ${artifact} ${artifact_registry_path}"
}
} catch (error){
this.steps.echo error.getMessage()
throw error
}
}
}
答案 1 :(得分:1)
您可以尝试以下操作:
import jenkins.model.*
credentialsId = '6a55c310-aaf9-4822-bf41-5500cd82af4e'
def creds = com.cloudbees.plugins.credentials.CredentialsProvider.lookupCredentials(
com.cloudbees.plugins.credentials.common.StandardUsernameCredentials.class, Jenkins.instance, null, null ).find{
it.id == credentialsId}
println creds.username
println creds.password
但这并不安全,所有内容都将保存在控制台日志中
答案 2 :(得分:1)
我能够使用以下代码屏蔽正确的密码来在共享库中获取凭据:
class Utilities implements Serializable {
def steps
Utilities(steps) {
this.steps = steps
}
def execute() {
this.steps.withCredentials(
bindings: [
this.steps.usernameColonPassword(
credentialsId: this.credentialsId,
variable: "unameColonPwd")
]) {
this.steps.sh "echo {this.steps.env.unameColonPwd}"
}
}