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devops.go
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devops.go
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/*
Copyright 2019 The KubeSphere Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package tenant
import (
"fmt"
"github.com/fearlesschenc/kubesphere/pkg/api"
devopsv1alpha3 "github.com/fearlesschenc/kubesphere/pkg/apis/devops/v1alpha3"
tenantv1alpha1 "github.com/fearlesschenc/kubesphere/pkg/apis/tenant/v1alpha1"
"github.com/fearlesschenc/kubesphere/pkg/apiserver/authorization/authorizer"
"github.com/fearlesschenc/kubesphere/pkg/apiserver/query"
"github.com/fearlesschenc/kubesphere/pkg/apiserver/request"
"github.com/fearlesschenc/kubesphere/pkg/constants"
resources "github.com/fearlesschenc/kubesphere/pkg/models/resources/v1alpha3"
corev1 "k8s.io/api/core/v1"
"k8s.io/apimachinery/pkg/api/errors"
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/apiserver/pkg/authentication/user"
"k8s.io/klog"
)
func (t *tenantOperator) ListDevOpsProjects(user user.Info, workspace string, queryParam *query.Query) (*api.ListResult, error) {
scope := request.ClusterScope
if workspace != "" {
scope = request.WorkspaceScope
// filter by workspace
queryParam.Filters[query.FieldLabel] = query.Value(fmt.Sprintf("%s=%s", tenantv1alpha1.WorkspaceLabel, workspace))
}
listDevOps := authorizer.AttributesRecord{
User: user,
Verb: "list",
Workspace: workspace,
Resource: "devops",
ResourceRequest: true,
ResourceScope: scope,
}
decision, _, err := t.authorizer.Authorize(listDevOps)
if err != nil {
klog.Error(err)
return nil, err
}
// allowed list devops project in the specified scope
if decision == authorizer.DecisionAllow {
result, err := t.resourceGetter.List(devopsv1alpha3.ResourcePluralDevOpsProject, "", queryParam)
if err != nil {
klog.Error(err)
return nil, err
}
return result, nil
}
roleBindings, err := t.am.ListRoleBindings(user.GetName(), user.GetGroups(), "")
if err != nil {
klog.Error(err)
return nil, err
}
// list the devops projects that the user joined
devopsProjects := make([]runtime.Object, 0)
for _, roleBinding := range roleBindings {
// the namespace to which role binding belongs
obj, err := t.resourceGetter.Get("namespaces", "", roleBinding.Namespace)
if err != nil {
klog.Error(err)
return nil, err
}
controlledDevOpsProject := obj.(*corev1.Namespace).Labels[constants.DevOpsProjectLabelKey]
// skip if not controlled by devops project
if controlledDevOpsProject == "" {
continue
}
devopsProject, err := t.resourceGetter.Get(devopsv1alpha3.ResourcePluralDevOpsProject, "", controlledDevOpsProject)
if err != nil {
if errors.IsNotFound(err) {
klog.Warningf("orphan devops project found: %s", roleBinding.Namespace)
continue
}
klog.Error(err)
return nil, err
}
// avoid duplication
if !contains(devopsProjects, devopsProject) {
devopsProjects = append(devopsProjects, devopsProject)
}
}
// devops project filtering
result := resources.DefaultList(devopsProjects, queryParam, func(left runtime.Object, right runtime.Object, field query.Field) bool {
return resources.DefaultObjectMetaCompare(left.(*devopsv1alpha3.DevOpsProject).ObjectMeta, right.(*devopsv1alpha3.DevOpsProject).ObjectMeta, field)
}, func(object runtime.Object, filter query.Filter) bool {
devopsProject := object.(*devopsv1alpha3.DevOpsProject)
return resources.DefaultObjectMetaFilter(devopsProject.ObjectMeta, filter)
})
return result, nil
}