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authorValentin Rothberg <rothberg@redhat.com>2020-05-13 13:44:29 +0200
committerValentin Rothberg <rothberg@redhat.com>2020-05-29 15:39:37 +0200
commitdc80267b594e41cf7e223821dc1446683f0cae36 (patch)
tree8ca8f81cdf302b1905d7a56f7c5c76ba5468c6f1 /pkg/api/handlers/compat/images_push.go
parent78c38460eb8ba9190d414f2da6a1414990cc6cfd (diff)
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compat handlers: add X-Registry-Auth header support
* Support the `X-Registry-Auth` http-request header. * The content of the header is a base64 encoded JSON payload which can either be a single auth config or a map of auth configs (user+pw or token) with the corresponding registries being the keys. Vanilla Docker, projectatomic Docker and the bindings are transparantly supported. * Add a hidden `--registries-conf` flag. Buildah exposes the same flag, mostly for testing purposes. * Do all credential parsing in the client (i.e., `cmd/podman`) pass the username and password in the backend instead of unparsed credentials. * Add a `pkg/auth` which handles most of the heavy lifting. * Go through the authentication-handling code of most commands, bindings and endpoints. Migrate them to the new code and fix issues as seen. A final evaluation and more tests is still required *after* this change. * The manifest-push endpoint is missing certain parameters and should use the ABI function instead. Adding auth-support isn't really possible without these parts working. * The container commands and endpoints (i.e., create and run) have not been changed yet. The APIs don't yet account for the authfile. * Add authentication tests to `pkg/bindings`. Fixes: #6384 Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
Diffstat (limited to 'pkg/api/handlers/compat/images_push.go')
-rw-r--r--pkg/api/handlers/compat/images_push.go15
1 files changed, 10 insertions, 5 deletions
diff --git a/pkg/api/handlers/compat/images_push.go b/pkg/api/handlers/compat/images_push.go
index 2260d5557..47976b7c9 100644
--- a/pkg/api/handlers/compat/images_push.go
+++ b/pkg/api/handlers/compat/images_push.go
@@ -9,6 +9,7 @@ import (
"github.com/containers/libpod/libpod"
"github.com/containers/libpod/libpod/image"
"github.com/containers/libpod/pkg/api/handlers/utils"
+ "github.com/containers/libpod/pkg/auth"
"github.com/gorilla/schema"
"github.com/pkg/errors"
)
@@ -48,13 +49,17 @@ func PushImage(w http.ResponseWriter, r *http.Request) {
return
}
- // TODO: the X-Registry-Auth header is not checked yet here nor in any other
- // endpoint. Pushing does NOT work with authentication at the moment.
- dockerRegistryOptions := &image.DockerRegistryOptions{}
- authfile := ""
+ authConf, authfile, err := auth.GetCredentials(r)
+ if err != nil {
+ utils.Error(w, "Something went wrong.", http.StatusBadRequest, errors.Wrapf(err, "Failed to parse %q header for %s", auth.XRegistryAuthHeader, r.URL.String()))
+ return
+ }
+ defer auth.RemoveAuthfile(authfile)
+
+ dockerRegistryOptions := &image.DockerRegistryOptions{DockerRegistryCreds: authConf}
if sys := runtime.SystemContext(); sys != nil {
dockerRegistryOptions.DockerCertPath = sys.DockerCertPath
- authfile = sys.AuthFilePath
+ dockerRegistryOptions.RegistriesConfPath = sys.SystemRegistriesConfPath
}
err = newImage.PushImageToHeuristicDestination(