github.com/jmrodri/operator-sdk@v0.5.0/pkg/scaffold/rolebinding.go (about)

     1  // Copyright 2018 The Operator-SDK Authors
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //     http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  
    15  package scaffold
    16  
    17  import (
    18  	"path/filepath"
    19  
    20  	"github.com/operator-framework/operator-sdk/pkg/scaffold/input"
    21  )
    22  
    23  const RoleBindingYamlFile = "role_binding.yaml"
    24  
    25  type RoleBinding struct {
    26  	input.Input
    27  
    28  	IsClusterScoped bool
    29  }
    30  
    31  func (s *RoleBinding) GetInput() (input.Input, error) {
    32  	if s.Path == "" {
    33  		s.Path = filepath.Join(DeployDir, RoleBindingYamlFile)
    34  	}
    35  	s.TemplateBody = roleBindingTemplate
    36  	return s.Input, nil
    37  }
    38  
    39  const roleBindingTemplate = `kind: {{if .IsClusterScoped}}Cluster{{end}}RoleBinding
    40  apiVersion: rbac.authorization.k8s.io/v1
    41  metadata:
    42    name: {{.ProjectName}}
    43  subjects:
    44  - kind: ServiceAccount
    45    name: {{.ProjectName}}
    46    {{- if .IsClusterScoped }}
    47    # Replace this with the namespace the operator is deployed in.
    48    namespace: REPLACE_NAMESPACE
    49    {{- end }}
    50  roleRef:
    51    kind: {{if .IsClusterScoped}}Cluster{{end}}Role
    52    name: {{.ProjectName}}
    53    apiGroup: rbac.authorization.k8s.io
    54  `