Files
portainer/api/kubernetes/cli/access.go
Yi Chen 2247d8c3a2 (feat)k8s/RBAC: Provide Portainer RBAC functionality for Kubernetes endpoints (#35)
* + endpoint and namespace level authorizations
+ user namespace authorization API
+ k8s client setup service account with k8s roles and policies by portainer role
* User authorization changes refresh token cache
* rbac authorizes k8s requests
* CE to EE migrator to include new authorizations

* code clean up
* comments

* * merge in the RestrictDefaultNamespace changes

* - remove unnecessary check for default namespace

* + updates namespace access policies when generating token

* * updates namespace access policies when querying the user namespace endpoint

* + k8s rule in rbac.go for endpoint access test
+ missing k8s cluster rules for different roles

* feat(rbac): update kube rbac

* feat(rbac): use the authorization directive

* feat(rbac): Update namespace access policies when user/team is deleted

* refactor(app): use new angular-multi-select capabilities

* feat(rbac): fix authorizations

* feat(rbac): fix userAccessPolicies update bug

* feat(rbac): add W applications authorizations

* feat(rbac): add application details W authorizations

* feat(rbac): add configurations W autohorizations

* feat(rbac): add configuration details W authorizations

* feat(rbac): add volumes W authorizations

* feat(rbac): add volume details W authorizations

* feat(rbac): add componentstatus to portainer-view role and add cluster/node authorizations

* fix(rbac): disable application note for non authorized user

* fix(rbac): add endpoints list and components status to portainer-basic

* fix(rbac): allow user to access default namespace when restrict default namespace isn't activated

* fix(rbac): remove default namespace from useraccesspolicies when restrict default namespace isn't activated

* fix(rbac): change some things

* fix(rbac): allow standard user to access container console

* - removed unused parameter

* fix(rbac): fix team authorizations

Co-authored-by: Maxime Bajeux <max.bajeux@gmail.com>
Co-authored-by: xAt0mZ <baron_l@epitech.eu>
2020-11-03 22:08:09 +13:00

57 lines
1.5 KiB
Go

package cli
import (
"encoding/json"
portainer "github.com/portainer/portainer/api"
k8serrors "k8s.io/apimachinery/pkg/api/errors"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
)
// GetNamespaceAccessPolicies gets the namespace access policies
// from config maps in the portainer namespace
func (kcl *KubeClient) GetNamespaceAccessPolicies() (
map[string]portainer.K8sNamespaceAccessPolicy, error,
) {
configMap, err := kcl.cli.CoreV1().ConfigMaps(portainerNamespace).Get(portainerConfigMapName, metav1.GetOptions{})
if k8serrors.IsNotFound(err) {
return nil, nil
} else if err != nil {
return nil, err
}
accessData := configMap.Data[portainerConfigMapAccessPoliciesKey]
var policies map[string]portainer.K8sNamespaceAccessPolicy
err = json.Unmarshal([]byte(accessData), &policies)
if err != nil {
return nil, err
}
return policies, nil
}
// UpdateNamespaceAccessPolicies updates the namespace access policies
func (kcl *KubeClient) UpdateNamespaceAccessPolicies(
accessPolicies map[string]portainer.K8sNamespaceAccessPolicy,
) error {
data, err := json.Marshal(accessPolicies)
if err != nil {
return err
}
configMap, err := kcl.cli.CoreV1().ConfigMaps(portainerNamespace).Get(portainerConfigMapName, metav1.GetOptions{})
if k8serrors.IsNotFound(err) {
return nil
} else if err != nil {
return err
}
configMap.Data[portainerConfigMapAccessPoliciesKey] = string(data)
_, err = kcl.cli.CoreV1().ConfigMaps(portainerNamespace).Update(configMap)
if err != nil {
return err
}
return nil
}