portainer/api/http/proxy/factory/docker/secrets.go

88 lines
3.3 KiB
Go

package docker
import (
"context"
"net/http"
"github.com/docker/docker/client"
portainer "github.com/portainer/portainer/api"
"github.com/portainer/portainer/api/http/proxy/factory/utils"
"github.com/portainer/portainer/api/internal/authorization"
)
const (
secretObjectIdentifier = "ID"
)
func getInheritedResourceControlFromSecretLabels(dockerClient *client.Client, endpointID portainer.EndpointID, secretID string, resourceControls []portainer.ResourceControl) (*portainer.ResourceControl, error) {
secret, _, err := dockerClient.SecretInspectWithRaw(context.Background(), secretID)
if err != nil {
return nil, err
}
stackResourceID := getStackResourceIDFromLabels(secret.Spec.Labels, endpointID)
if stackResourceID != "" {
return authorization.GetResourceControlByResourceIDAndType(stackResourceID, portainer.StackResourceControl, resourceControls), nil
}
return nil, nil
}
// secretListOperation extracts the response as a JSON object, loop through the secrets array
// decorate and/or filter the secrets based on resource controls before rewriting the response.
func (transport *Transport) secretListOperation(response *http.Response, executor *operationExecutor) error {
// SecretList response is a JSON array
// https://docs.docker.com/engine/api/v1.28/#operation/SecretList
responseArray, err := utils.GetResponseAsJSONArray(response)
if err != nil {
return err
}
resourceOperationParameters := &resourceOperationParameters{
resourceIdentifierAttribute: secretObjectIdentifier,
resourceType: portainer.SecretResourceControl,
labelsObjectSelector: selectorSecretLabels,
}
responseArray, err = transport.applyAccessControlOnResourceList(resourceOperationParameters, responseArray, executor)
if err != nil {
return err
}
return utils.RewriteResponse(response, responseArray, http.StatusOK)
}
// secretInspectOperation extracts the response as a JSON object, verify that the user
// has access to the secret based on resource control and either rewrite an access denied response or a decorated secret.
func (transport *Transport) secretInspectOperation(response *http.Response, executor *operationExecutor) error {
// SecretInspect response is a JSON object
// https://docs.docker.com/engine/api/v1.28/#operation/SecretInspect
responseObject, err := utils.GetResponseAsJSONObject(response)
if err != nil {
return err
}
resourceOperationParameters := &resourceOperationParameters{
resourceIdentifierAttribute: secretObjectIdentifier,
resourceType: portainer.SecretResourceControl,
labelsObjectSelector: selectorSecretLabels,
}
return transport.applyAccessControlOnResource(resourceOperationParameters, responseObject, response, executor)
}
// selectorSecretLabels retrieve the labels object associated to the secret object.
// Labels are available under the "Spec.Labels" property.
// API schema references:
// https://docs.docker.com/engine/api/v1.37/#operation/SecretList
// https://docs.docker.com/engine/api/v1.37/#operation/SecretInspect
func selectorSecretLabels(responseObject map[string]interface{}) map[string]interface{} {
secretSpec := utils.GetJSONObject(responseObject, "Spec")
if secretSpec != nil {
secretLabelsObject := utils.GetJSONObject(secretSpec, "Labels")
return secretLabelsObject
}
return nil
}