CODEWITHSUNDEEP
dockerdockerfile
newmascot
newmascot

Reputation: 188

How to COPY files of current directory to folder in Dockerfile

I'm trying to create a Dockerfile that copies all the files in the currently directory to a specific folder.

Currently I have

COPY . /this/folder

I'm unable to check the results of this command, as my container closes nearly immediately after I run it. Is there a better way to test if the command is working?

Upvotes: 10

Views: 23659

Answers (2)

Ramachandra Reddy
Ramachandra Reddy

Reputation: 301

If it is only for testing, include the below command in your docker file:

RUN cd /this/folder && ls

This will list the directory contents while docker build

Upvotes: 3

BMW
BMW

Reputation: 45223

you can start a container and check.

$ docker run -ti --rm <DOCKER_IMAGE> sh
$ ls -l /this/folder

If your docker image has ENTRYPOINT setting, then run below command:

$ docker run -ti --rm --entrypoint sh <DOCKER_IMAGE>
$ ls -l /this/folder

Upvotes: 10

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