/
model.go
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/
model.go
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// Copyright 2016 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 updateutil contains updater specific utilities.
package updateutil
import (
"encoding/json"
"io/ioutil"
"time"
"github.com/aws/amazon-ssm-agent/agent/appconfig"
"github.com/aws/amazon-ssm-agent/agent/log"
)
// UpdatePluginResult represents Agent update plugin result
type UpdatePluginResult struct {
StandOut string `json:"StandOut"`
StartDateTime time.Time `json:"StartDateTime"`
}
// LoadUpdatePluginResult loads UpdatePluginResult from local storage
func LoadUpdatePluginResult(
log log.T, updateRoot string) (updateResult *UpdatePluginResult, err error) {
//Load specified file from file system
result, err := ioutil.ReadFile(UpdatePluginResultFilePath(updateRoot))
if err != nil {
return
}
// parse context file
err = json.Unmarshal([]byte(result), &updateResult)
if err != nil {
return
}
return updateResult, nil
}
// SaveUpdatePluginResult saves UpdatePluginResult to the local storage
func (util *Utility) SaveUpdatePluginResult(
log log.T, updateRoot string, updateResult *UpdatePluginResult) (err error) {
var jsonData = []byte{}
jsonData, err = json.Marshal(updateResult)
if err != nil {
return err
}
err = ioutil.WriteFile(UpdatePluginResultFilePath(updateRoot), jsonData, appconfig.ReadWriteAccess)
if err != nil {
return err
}
return nil
}