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[0.12 backport] docs: removed labs ref for ADD checksum and git #4098

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Aug 3, 2023
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[0.12 backport] docs: removed labs ref for ADD checksum and git #4098

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13 changes: 2 additions & 11 deletions frontend/dockerfile/docs/reference.md
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Original file line number Diff line number Diff line change
Expand Up @@ -1295,10 +1295,6 @@ guide – Leverage build cache](https://docs.docker.com/develop/develop-images/d
in its path.

### Verifying a remote file checksum `ADD --checksum=<checksum> <http src> <dest>`
> **Note**
>
> Not yet available in stable syntax, use [`docker/dockerfile:1-labs`](#syntax) version (`1.5-labs` or newer).
> Planned to be included in `docker/dockerfile:1.6`.

The checksum of a remote file can be verified with the `--checksum` flag:

Expand All @@ -1310,18 +1306,13 @@ The `--checksum` flag only supports HTTP sources currently.

### Adding a git repository `ADD <git ref> <dir>`

> **Note**
>
> Not yet available in stable syntax, use [`docker/dockerfile:1-labs`](#syntax) version (`1.5-labs` or newer).
> Planned to be included in `docker/dockerfile:1.6`.

This form allows adding a git repository to an image directly, without using the `git` command inside the image:
```
ADD [--keep-git-dir=<boolean>] <git ref> <dir>
```

```dockerfile
# syntax=docker/dockerfile:1-labs
# syntax=docker/dockerfile:1
FROM alpine
ADD --keep-git-dir=true https://github.com/moby/buildkit.git#v0.10.1 /buildkit
```
Expand All @@ -1333,7 +1324,7 @@ The `--keep-git-dir=true` flag adds the `.git` directory. This flag defaults to
To add a private repo via SSH, create a Dockerfile with the following form:

```dockerfile
# syntax=docker/dockerfile:1-labs
# syntax=docker/dockerfile:1
FROM alpine
ADD [email protected]:foo/bar.git /bar
```
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