提交 5de95d4e 编写于 作者: M Mark Pundsack

Update GIT_DEPTH wording

上级 4e0f9eeb
......@@ -819,11 +819,14 @@ job:
## Git Strategy
>**Note:**
Introduced in GitLab 8.9 as an experimental feature
Introduced in GitLab 8.9 as an experimental feature. May change in future
releases or be removed completely.
You can set the `GIT_STRATEGY` used for getting recent application code. `clone`
is slower, but makes sure you have a clean directory before every build. `fetch`
is faster. If specified, it will override the project settings in the web UI.
is faster. `GIT_STRATEGY` can be specified in the global `variables` section or
in the `variables` section for individual jobs. If it's not specified, then the
default from project settings will be used.
```
variables:
......@@ -840,17 +843,32 @@ variables:
## Shallow cloning
>**Note:**
Introduced in GitLab 8.9 as an experimental feature
Introduced in GitLab 8.9 as an experimental feature. May change in future
releases or be removed completely.
You can specify the depth of fetching and cloning using `GIT_DEPTH`. This allows
shallow cloning of the repository. The value is passed to `git fetch` and `git
clone`. If set while cloning, it will imply `--shallow-modules`, which means
submodules will be cloned with a depth of 1 regardless of the value of
`GIT_DEPTH`.
shallow cloning of the repository which can significantly speed up cloning for
repositories with a large number of commits or old, large binaries. The value is
passed to `git fetch` and `git clone`.
>**Note:**
If you use a depth of 1 and have a queue of builds or retry
builds, jobs may fail.
Since Git fetching and cloning is based on a ref, such as a branch name, runners
can't clone a specific commit SHA. If there are multiple builds in the queue, or
you are retrying an old build, the commit to be tested needs to be within the
git history that is cloned. Setting too small a value for `GIT_DEPTH` can make
it impossible to run these old commits. You will see `unresolved reference` in
build logs. You should then reconsider changing `GIT_DEPTH` to a higher value.
Builds that rely on `git describe` may not work correctly when `GIT_DEPTH` is
set since only part of the git history is present.
To fetch or clone only the last 3 commits:
```
variables:
GIT_DEPTH: "1"
GIT_DEPTH: "3"
```
## Hidden jobs
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