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get_project_v1alpha1.go
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get_project_v1alpha1.go
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package api
import (
"context"
"fmt"
"connectrpc.com/connect"
"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
"k8s.io/apimachinery/pkg/runtime"
"sigs.k8s.io/controller-runtime/pkg/client"
kargoapi "github.com/akuity/kargo/api/v1alpha1"
svcv1alpha1 "github.com/akuity/kargo/pkg/api/service/v1alpha1"
)
func (s *server) GetProject(
ctx context.Context,
req *connect.Request[svcv1alpha1.GetProjectRequest],
) (*connect.Response[svcv1alpha1.GetProjectResponse], error) {
name := req.Msg.GetName()
if err := validateFieldNotEmpty("name", name); err != nil {
return nil, err
}
// Get the Project from the Kubernetes API as an unstructured object.
// Using an unstructured object allows us to return the object _as presented
// by the API_ if a raw format is requested.
u := unstructured.Unstructured{
Object: map[string]any{
"apiVersion": kargoapi.GroupVersion.String(),
"kind": "Project",
},
}
if err := s.client.Get(ctx, client.ObjectKey{Name: name}, &u); err != nil {
if client.IgnoreNotFound(err) == nil {
err = fmt.Errorf("Project %q not found", name)
return nil, connect.NewError(connect.CodeNotFound, err)
}
return nil, err
}
switch req.Msg.GetFormat() {
case svcv1alpha1.RawFormat_RAW_FORMAT_JSON, svcv1alpha1.RawFormat_RAW_FORMAT_YAML:
_, raw, err := objectOrRaw(&u, req.Msg.GetFormat())
if err != nil {
return nil, connect.NewError(connect.CodeInternal, err)
}
return connect.NewResponse(&svcv1alpha1.GetProjectResponse{
Result: &svcv1alpha1.GetProjectResponse_Raw{
Raw: raw,
},
}), nil
default:
p := kargoapi.Project{}
if err := runtime.DefaultUnstructuredConverter.FromUnstructured(u.Object, &p); err != nil {
return nil, connect.NewError(connect.CodeInternal, err)
}
obj, _, err := objectOrRaw(&p, req.Msg.GetFormat())
if err != nil {
return nil, connect.NewError(connect.CodeInternal, err)
}
return connect.NewResponse(&svcv1alpha1.GetProjectResponse{
Result: &svcv1alpha1.GetProjectResponse_Project{
Project: obj,
},
}), nil
}
}