/
asmauthstatus.go
78 lines (67 loc) · 2.17 KB
/
asmauthstatus.go
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// Copyright Amazon.com Inc. or its affiliates. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License"). You may
// not use this file except in compliance with the License. A copy of the
// License is located at
//
// http://aws.amazon.com/apache2.0/
//
// or in the "license" file accompanying this file. This file 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 asmauth
import (
"errors"
"strings"
resourcestatus "github.com/aws/amazon-ecs-agent/agent/taskresource/status"
)
type ASMAuthStatus resourcestatus.ResourceStatus
const (
// is the zero state of a task resource
ASMAuthStatusNone ASMAuthStatus = iota
// represents a task resource which has been created
ASMAuthStatusCreated
// represents a task resource which has been cleaned up
ASMAuthStatusRemoved
)
var asmAuthStatusMap = map[string]ASMAuthStatus{
"NONE": ASMAuthStatusNone,
"CREATED": ASMAuthStatusCreated,
"REMOVED": ASMAuthStatusRemoved,
}
// StatusString returns a human readable string representation of this object
func (as ASMAuthStatus) String() string {
for k, v := range asmAuthStatusMap {
if v == as {
return k
}
}
return "NONE"
}
// MarshalJSON overrides the logic for JSON-encoding the ResourceStatus type
func (as *ASMAuthStatus) MarshalJSON() ([]byte, error) {
if as == nil {
return nil, errors.New("asm-auth resource status is nil")
}
return []byte(`"` + as.String() + `"`), nil
}
// UnmarshalJSON overrides the logic for parsing the JSON-encoded ResourceStatus data
func (as *ASMAuthStatus) UnmarshalJSON(b []byte) error {
if strings.ToLower(string(b)) == "null" {
*as = ASMAuthStatusNone
return nil
}
if b[0] != '"' || b[len(b)-1] != '"' {
*as = ASMAuthStatusNone
return errors.New("resource status unmarshal: status must be a string or null; Got " + string(b))
}
strStatus := b[1 : len(b)-1]
stat, ok := asmAuthStatusMap[string(strStatus)]
if !ok {
*as = ASMAuthStatusNone
return errors.New("resource status unmarshal: unrecognized status")
}
*as = stat
return nil
}