14.03.2021 · This syntax of copying files with multiple extensions (per Copying files with multiple extensions) works fine in a regular desktop environment: # Dockerfile FROM alpine:3.7 as base RUN touch /tmp/file.foo RUN touch /tmp/file.bar RUN cp /tmp/*. {foo,bar} ./. Oddly, if I enter a running container, the exact same cp syntax works fine.
Mar 14, 2021 · This syntax of copying files with multiple extensions (per Copying files with multiple extensions) works fine in a regular desktop environment: # Dockerfile FROM alpine:3.7 as base RUN touch /tmp/file.foo RUN touch /tmp/file.bar RUN cp /tmp/*. {foo,bar} ./. Oddly, if I enter a running container, the exact same cp syntax works fine.
COPY dir1 dir2 ./. COPY dir1/* dir2/* ./. If you want to copy multiple directories (not their contents) under a destination directory in a single command, you'll need to set up the build context so that your source directories are under a common parent and then COPY that parent. If you have multiple Dockerfile steps that use different files ...
Jun 09, 2016 · How to copy multiple files in different source and destination directories using a single COPY layer in Dockerfile 0 Why Docker copies directory contents but not the directory itself?
How to copy multiple files in one layer using a Dockerfile? COPY README.md package.json gulpfile.js __BUILD_NUMBER ./ or COPY ["__BUILD_NUMBER", "README.md", "gulpfile", "another_file", "./"] You can also use wildcard characters in the sourcefile specification. See the docs for a little more detail. Directories are special! If you write
This has been referred to as the “builder pattern”. Maintaining two Dockerfiles is not ideal. Here's an example of a Dockerfile.build and Dockerfile which ...
07.10.2021 · How to COPY or ADD multiple files and directories in one layer with Dockerfile . 7th October 2021 docker, dockerfile. I’m trying to ADD/COPY files and directories in one layer with Dockerfile like this: ADD file.txt dir1 /app/ But it is only copying the content of dir1 instead of the dir itself, how can I copy/add the files ...
If you want to copy multiple directories (not their contents) under a destination directory in a single command, you'll need to set up the build context so that ...
Mar 11, 2020 · My Dockerfile has four COPY layers:. COPY README.md ./ COPY package.json ./ COPY gulpfile.js ./ COPY __BUILD_NUMBER ./ How can I copy all of these files by using just one layer instead?
May 15, 2015 · COPY dir1/* dir2/* ./. If you want to copy multiple directories (not their contents) under a destination directory in a single command, you'll need to set up the build context so that your source directories are under a common parent and then COPYthat parent. Share. Follow.
14.05.2015 · COPY <all> <the> <things> <last-arg-is-destination> But here is an important excerpt from the docs: If you have multiple Dockerfile steps that use different files from your context, COPY them individually, rather than all at once.