tangled.org
UID and GID args can now be set during build,
so following the example command in the README should fix
#2
by providing a UID and GID that exist on the host
so that the directories owned by git in the container
can be bind mounted on the host.
+6
-1
Dockerfile
+6
-1
Dockerfile
···
20
label org.opencontainers.image.vendor='tangled.sh'
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label org.opencontainers.image.licenses='MIT'
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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 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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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 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
+5
-1
docker-compose.yml
+5
-1
docker-compose.yml
+16
-2
readme.md
+16
-2
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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<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
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passed to the builder.
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```yaml
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build:
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context: .
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-
args: { TAG: master }
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```
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This will for example tell docker to build it using the `master` branch like
···
29
The command above for example will build the latest commit on the `master`
30
branch.
31
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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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+
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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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+
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<hr style="margin-bottom: 20px; margin-top: 10px" />
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+
When using compose, these can be specified as build arguments which will be
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passed to the builder.
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```yaml
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build:
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context: .
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+
args:
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+
TAG: master
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+
UID: 1000
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+
GID: 1000
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```
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This will for example tell docker to build it using the `master` branch like
Submissions
1 commit
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collapse
Add
UID and GID arguments to Dockerfile
`UID` and `GID` args can now be set during build,
so following the example command in the README should fix
[#2](https://tangled.sh/@tangled.sh/knot-docker/issues/2)
by providing a `UID` and `GID` that exist on the host
so that the directories owned by git in the container
can be bind mounted on the host.
closed without merging
Replaced by #11