使用GitLab-CI在Docker容器中找不到文件 [英] File not found in Docker Container using GitLab-CI

问题描述

我正在尝试使用GitLab-CI将一个秘密变量回显到Docker容器内的文件中.该文件已存在，并且用户有权写入该文件，但出现No such file or directory错误.

Using GitLab-CI, I am attempting to echo a secret variable into a file inside a Docker container. The file exists and the user has permissions to write to the file yet I get a No such file or directory error.

$ /usr/bin/docker exec -t $CI_PROJECT_NAME ls -la /opt/application/conf/kubeadminaccount.yml
    -rw-rw-r-- 1 nodeuser nodeuser 420 Aug 18 07:19 /opt/application/conf/kubeadminaccount.yml

$ /usr/bin/docker exec -t $CI_PROJECT_NAME whoami
    nodeuser

$ /usr/bin/docker exec -t $CI_PROJECT_NAME echo $KUBE_ADMIN_ACCOUNT > /opt/application/conf/kubeadminaccount.yml
    bash: line 69: /opt/application/conf/kubeadminaccount.yml: No such file or directory

推荐答案

您的重定向操作符正在主机上运行，​​而不是在容器内部.在下面更改

Your redirection operator is working on host and not inside your container. Change below

$ /usr/bin/docker exec -t $CI_PROJECT_NAME echo $KUBE_ADMIN_ACCOUNT > /opt/application/conf/kubeadminaccount.yml

到

$ /usr/bin/docker exec -t $CI_PROJECT_NAME bash -c "echo $KUBE_ADMIN_ACCOUNT > /opt/application/conf/kubeadminaccount.yml"

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