Add UID and GID arguments to Dockerfile #6

deleted

opened by

ionchy.ca 3 months ago targeting main from ionchy.ca/knot-docker: main

This lets you specify the UID and GID of the git user during build. The repository and app directories are owned by this git user.

typo

another typo

I swear the Dockerfile itself is correct I am just typoing the README

options

unified split

Changed files

+17 -1

Dockerfile

readme.md

+6 -1

Dockerfile

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       label org.opencontainers.image.vendor='tangled.sh'

     

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       label org.opencontainers.image.licenses='MIT'

     

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       arg UID=1000

     

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       arg GID=1000

     

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       copy rootfs .

     

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       run chmod 755 /etc

     

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       run chmod -R 755 /etc/s6-overlay

     

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       run apk add shadow s6-overlay execline openssl openssh git curl bash

     

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       run useradd -d /home/git git && openssl rand -hex 16 | passwd --stdin git

     

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       run groupadd -g $GID -f git

     

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       run useradd -u $UID -g $GID -d /home/git git

     

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       run openssl rand -hex 16 | passwd --stdin git

     

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       run mkdir -p /home/git/repositories && chown -R git:git /home/git

     

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       copy --from=builder /usr/bin/knot /usr/bin

     

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       run mkdir /app && chown -R git:git /app

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readme.md

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       The command above for example will build the latest commit on the `master`

     

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       branch.

     

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       By default it will also create a `git` user with user and group ID 1000:1000,

     

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       but you can change it with the `UID` and `GID` build arguments.

     

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       ```sh

     

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       docker build -t knot:latest --build-arg UID=$(id -u) GID=$(id -g)

     

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       ```

     

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       The command above for example will create a user with the host user's UID and GID.

     

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       This is useful if you are bind mounting the repositories and app folder on the host,

     

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       as in the provided `docker-compose.yml` file.

     

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       <hr style="margin-bottom: 20px; margin-top: 10px" />

     

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       When using compose, it can be specified as a build argument which will be