[系统运维]jenkins-deleteDir报错(FilePath is missing)

今天开发反馈一直使用好好的 jenkins 编译服务，居然报错了

看日志，说是 deleteDir 出了问题

org.jenkinsci.plugins.workflow.steps.MissingContextVariableException: Required context class hudson.FilePath is missing
Perhaps you forgot to surround the code with a step that provides this, such as: node

然后开发调整后

开始报另一种错误

开发无解后，找到了我

我看了一下 pipeline

pipeline {
    agent{ label 'qa-gpu016.test.cn' }
    parameters {
        string(defaultValue: '0.0.0', description: '版本号', name: 'version', trim: false)
    }
......

发现任务是调度到·qa-gpu016.test.cn，然后登录 qa-gpu016.test.cn 查看

发现是磁盘满了，由于不知道清理谁的东西，只能清理一些不用的镜像和容器

root@qa-gpu016:/# docker system df
TYPE                TOTAL               ACTIVE              SIZE                RECLAIMABLE
Images              12                  5                   21.67GB             20.58GB (94%)
Containers          6                   6                   4.765MB             0B (0%)
Local Volumes       544                 2                   197.3GB             197.1GB (99%)
Build Cache         0                   0                   0B                  0B
root@qa-gpu016:/home# docker system prune -a 
WARNING! This will remove:
        - all stopped containers
        - all networks not used by at least one container
        - all images without at least one container associated to them
        - all build cache
Are you sure you want to continue? [y/N] y
Deleted Containers:
e0a493a142c680033c0bce6eed8e2ee3538b6e967077c6d8e27110d992ae543e
d0283ada7950f92dbf43f02a543a12eb4efc0a1a285516500ae2ccbd87ad58f7
fbaba3555782cace190c5d8c471ab302b0a9ed8372f881899c3c421aaac96a32
facab655ec5f0bc7a1737ced60353be2c6a51a79f80cfcec04bc2b63c802fe5f
095d2f0c22483c7515c2a17bb19489fe4f52cd7251ff865bd23893ae7064e015
db4614f42fe72795335af99b64fbac7f3b41311631d349511b593b186acb6e53
4fc5b1870cb1fb4ddd5197d70b0f80ef8be224229417d0ea7b5e5f3ce94da214
53d9edf531c88c27cb31b0039427cb0bc9f7a5d8806ebda608f7bb604252fcb5
8d150da1189ba204d318cb8e028c47d71df4be0ff23a69bb1fe6a0403e938313

Deleted Images:
untagged: be510_test:0.0.217
deleted: sha256:cc9822c1c293e75b5a2806c2a84b34b908b3768f92b246a7ff415cf7f0ec0f37
deleted: sha256:f21a13c9453fb0a846c57c285251ece8d8fc95b803801e9f982891659217527a
deleted: sha256:38c1da0485daa7b5593dff9784da12af855290da40ee20600bc3ce864fb43fc0
......
root@qa-gpu016:/#

然后告知开发，将判断去掉，保持原状

......
        cleanup {
            /* clean up our workspace */
                deleteDir()
                
            /* clean up tmp directory */
            dir("${workspace}@tmp") {
                deleteDir()
            }
            /* clean up script directory */
            dir("${workspace}@script") {
                deleteDir()
            }
        }
......

重新构建，开发反馈，正在拉一个镜像，目前进入编译流程了，之前是在外侧就报错了

至此，问题解决