Merge pull request #2717 from thaJeztah/19.03_backport_update_git_remote_description

[19.03 backport] docs/build: add note about git subdirectories with BuildKit
This commit is contained in:
Silvin Lubecki 2020-09-14 14:43:16 +02:00 committed by GitHub
commit 1fbcf9c7b6
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 5 additions and 0 deletions

View File

@ -110,6 +110,11 @@ Build Syntax Suffix | Commit Used | Build Context Used
`myrepo.git#mytag:myfolder` | `refs/tags/mytag` | `/myfolder` `myrepo.git#mytag:myfolder` | `refs/tags/mytag` | `/myfolder`
`myrepo.git#mybranch:myfolder` | `refs/heads/mybranch` | `/myfolder` `myrepo.git#mybranch:myfolder` | `refs/heads/mybranch` | `/myfolder`
> **Note**
>
> You cannot specify the build-context directory (`myfolder` in the examples above)
> when using BuildKit as builder (`DOCKER_BUILDKIT=1`). Support for this feature
> is tracked in [buildkit#1684](https://github.com/moby/buildkit/issues/1684).
### Tarball contexts ### Tarball contexts