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Merge pull request #19609 from dvdksn/fix-build-secrets-example 

build: fix secret mount erroneous example
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David Karlsson 2024-03-13 09:12:49 +01:00 committed by GitHub
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content/build/building/secrets.md
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@ -61,17 +61,20 @@ The source of a secret can be either a
When you use the CLI or Bake, the type can be detected automatically. You can
also specify it explicitly with `type=file` or `type=env`.
The following example mounts the environment variable `KUBECONFIG` to secret ID
`kube`.
The following example mounts the environment variable `KUBECONFIG` to secret ID `kube`,
as a file in the build container at `/run/secrets/kube`.
```console
$ docker build --secret id=kube,env=KUBECONFIG .
```
The following example maps an environment variable directly to a secret ID.
When you secrets from environment variables, you can omit the `id` parameter
to bind the secret to a file with the same name as the variable.
In the following example, the value of the `API_TOKEN` variable
is mounted to `/run/secrets/API_TOKEN` in the build container.
```console
$ docker build --secret env=KUBECONFIG .
$ docker build --secret id=API_TOKEN .
```
### Target