docker run -i -t image/bin/bash - 首先是源文件

Question

这有效:

# echo 1 and exit:
$ docker run -i -t image /bin/bash -c "echo 1"
1
# exit

# echo 1 and return shell in docker container:
$ docker run -i -t image /bin/bash -c "echo 1; /bin/bash"
1
root@4c064f2554de:/# 

问题:我如何将source文件放入shell？(这不起作用)

$ docker run -i -t image /bin/bash -c "source <(curl -Ls git.io/apeepg) && /bin/bash"
# content from http://git.io/apeepg is sourced and shell is returned
root@4c064f2554de:/# 

Answer 1

我认为你不能这样做，至少现在不能。您可以做的是修改您的图像，并添加您想要获取的文件，如下所示：

FROM image
ADD my-file /my-file
RUN ["source", "/my-file", "&&", "/bin/bash"]