问题
I have a simple Dockerfile:
FROM php:7.1-apache
LABEL maintainer="rburton@agsource.com"
COPY C:/Users/rburton/code/MyAgsourceAPI /var/www
It is the last line that is giving me problems. I am copying from a Windows structure to a docker container (Linux I assume). When I build this image I get:
...
Step 3/3 : COPY C:/Users/rburton/code/MyAgsourceAPI /var/www
COPY failed: stat /var/lib/docker/tmp/dockerbuilder720374851/C:/Users/rburton/code/MyAgsourceAPI: no such file or directory
First, something is preventing the recognition that this is an absolute path and naturally if the path is pre-pended with /var/lib/docker/tmp/dockerbuilder720374851 then the file will not be found. Second, I have tried / and \ but all with the same result. Also the drive letter I suspect is confusing to docker. So the question is how do I copy files and folders (along with the contents) from a Windows folder to a docker container?
回答1:
First, change your Dockerfile to:
FROM php:7.1-apache
LABEL maintainer="rburton@agsource.com"
COPY MyAgsourceAPI /var/www
Then, to go your code directory: cd Users/rburton/code.
Within that directory, run:
docker build -t <image_name> .
来源：https://stackoverflow.com/questions/46309423/dockerfile-copy-from-a-windows-file-system-to-a-docker-container