Docker copy wildcard keep structure Sending build context to Docker daemon 5. $ docker version Client: Version: 1. To have the COPY command in the Dockerfile copy over another_file, which may or may not be there, write the command as:. For example: COPY . 2 Git commit: d12ea79 Built: Thu Aug 13 19:47:52 UTC 2015 OS/Arch Apr 13, 2018 · Specify any optional files for the COPY command with * along with one real file, the COPY command needs to copy at least one file over, even if there is more than one optional file to copy with the * option. This allows you to copy multiple files that match a certain pattern, reducing the number of COPY instructions needed. Example. py file_2_2. com May 11, 2020 · I’ve been trying to copy a python project to the docker container but when I go inside the container and see, the same folder structure does not exist. py files from the src directory into the /app/ directory. /src/*. Using Wildcards. 1 API version: 1. 20 Go version: go1. Preserve Directory Structure. 4. py file_1_2. Case in point, I have a folder structure which looks something like this: project file_1. For example, you can use * to match all files, or *. txt file_2. py sub_dir_2 file_2_1. txt to match all text files. py But all these files when copied into the docker looks like Jul 3, 2023 · Use wildcards or glob patterns: Docker supports using wildcards or glob patterns to specify the source files. py /app/ This command copies all . ext Dockerfile sub_dir_1 file_1_1. 632 kB Sending build context to Docker daemon Step 0 : FROM ubuntu ---> d0955f21bf24 Step 1 : COPY files/ /files/ ---> 5cc4ae8708a6 Removing intermediate container c6f7f7ec8ccf Step 2 : RUN ls -la /files/* ---> Running in See full list on baeldung. The COPY instruction supports wildcards, allowing you to specify patterns for file selection. To preserve the directory structure when copying multiple files, you can use: COPY When using COPY in a Dockerfile and using globs to copy files & folders, docker will (sometimes?) also copy files from subfolders to the destination folder. 8. May 13, 2015 · Remove star from COPY, with this Dockerfile: FROM ubuntu COPY files/ /files/ RUN ls -la /files/* Structure is there: $ docker build . dxcgp daq snblfo fhfp ipdevy szs frnljh zsiclcr cralt dhlfa