···

       
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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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+
       


     

       
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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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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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+
       


     

       
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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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38
       
+
       


     

       
39
       
39
       
+
       
The command above for example will create a user with the host user's UID and GID.

     

       
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40
       
+
       
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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+
       


     

       
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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