docker - 创建引用 Github 包上的图像的 Github Docker 容器操作

Question

是否可以从存储在 Github Packages 上的 docker 图像创建 github 操作？
action.yml :

runs:
  using: 'docker'
  image: 'docker://docker.pkg.github.com/<you>/<your-repo>/<image>:<version>'

目前似乎无法提供 docker 基本身份验证凭据。

错误信息:

  Pull down action image '[...] '
  /usr/bin/docker pull [...] 
Error response from daemon: Get https://[...]: no basic auth credentials
  ##[warning]Docker pull failed with exit code 1, back off 9.515 seconds before retry.
  /usr/bin/docker pull [...] 
Error response from daemon: Get [...]: no basic auth credentials
  ##[warning]Docker pull failed with exit code 1, back off 2.011 seconds before retry.
  /usr/bin/docker pull [...] 
Error response from daemon: Get [...]: no basic auth credentials
##[error]Docker pull failed with exit code 1

Answer 1

抱歉耽误了这件事!

我已经获得了 GitHub 支持，显然我在这里尝试做的事情是不可能的 还 ，但很快就会到。我在这里加入了 Github 开发人员支持的部分响应:

Thanks for writing back to clarify! For the image attribute in a workflow file, it's not possible to specify a Docker image hosted in GitHub Packages the same way you could a cached container image or an image hosted on Docker Hub. Given this example workflow file snippet, there isn't a way to specify authorization credentials in the workflow file

这是因为目前从 GitHub Packages 安装包需要身份验证。无论是来自您的 CI 还是您的本地机器，当从 Github 包中获取人工制品时，您都需要进行身份验证。公共(public)存储库仍然如此。

最后

As a workaround, you could use GitHub Actions to publish your package to both Docker Hub and GitHub Packages. If you want to use that package in a GitHub Actions workflow, like for a service or to run the workflow in a container, you could reference its Docker Hub URL.

例如，我已将这些建议应用于 GitHub Action schema-validation