Jenkins Groovy-使用来自readYaml的修改后的数据写回yml文件

Jenkins Groovy-使用来自readYaml的修改后的数据写回yml文件

test.yml：

data:  info: change me  aaa: bbb  ddd: ccc

管道脚本：

@Grab('org.yaml:snakeyaml:1.17')import org.yaml.snakeyaml.Yamlimport org.yaml.snakeyaml.DumperOptionsimport static org.yaml.snakeyaml.DumperOptions.FlowStyle.BLOCKnode {    def yaml = readYaml file: "test.yml"    yaml.data.info = 'hello world!'    writeFile file:"test.yml", text:yamlToString(yaml)}@NonCPSString yamlToString(Object data){    def opts = new DumperOptions()    opts.setDefaultFlowStyle(BLOCK)    return new Yaml(opts).dump(data)}

最终test.yml：

data:  info: hello world!  aaa: bbb  ddd: ccc