// Execute runs multiple sets of commands and returns their outputs.
// res.Output will contain a slice of RunCommandPluginOutput.
func (p *Plugin) Execute(context context.T, config contracts.Configuration, cancelFlag task.CancelFlag) (res contracts.PluginResult) {
log := context.Log()
log.Info("RunCommand started with configuration ", config)
util := new(updateutil.Utility)
manager := new(updateManager)
res.StartDateTime = time.Now()
defer func() { res.EndDateTime = time.Now() }()
//loading Properties as list since aws:updateSsmAgent uses properties as list
var properties []interface{}
if properties, res = pluginutil.LoadParametersAsList(log, config.Properties); res.Code != 0 {
return res
}
out := make([]UpdatePluginOutput, len(properties))
for i, prop := range properties {
// check if a reboot has been requested
if rebooter.RebootRequested() {
log.Info("A plugin has requested a reboot.")
break
}
if cancelFlag.ShutDown() {
out[i] = UpdatePluginOutput{}
out[i].Errors = []string{"Execution canceled due to ShutDown"}
break
} else if cancelFlag.Canceled() {
out[i] = UpdatePluginOutput{}
out[i].Errors = []string{"Execution canceled"}
break
}
out[i] = updateAgent(p,
config,
log,
manager,
util,
prop,
cancelFlag,
config.OutputS3BucketName,
config.OutputS3KeyPrefix,
res.StartDateTime)
res.Code = out[i].ExitCode
res.Status = out[i].Status
res.Output = fmt.Sprintf("%v", out[i].String())
}
return
}
// Execute runs multiple sets of commands and returns their outputs.
// res.Output will contain a slice of RunCommandPluginOutput.
func (p *Plugin) Execute(context context.T, config contracts.Configuration, cancelFlag task.CancelFlag) (res contracts.PluginResult) {
log := context.Log()
log.Infof("%v started with configuration %v", Name(), config)
res.StartDateTime = time.Now()
defer func() { res.EndDateTime = time.Now() }()
//loading Properties as list since aws:runPowershellScript & aws:runShellScript uses properties as list
var properties []interface{}
if properties, res = pluginutil.LoadParametersAsList(log, config.Properties); res.Code != 0 {
pluginutil.PersistPluginInformationToCurrent(log, Name(), config, res)
return res
}
out := make([]contracts.PluginOutput, len(properties))
for i, prop := range properties {
// check if a reboot has been requested
if rebooter.RebootRequested() {
log.Info("A plugin has requested a reboot.")
return
}
if cancelFlag.ShutDown() {
out[i] = contracts.PluginOutput{Errors: []string{"Execution canceled due to ShutDown"}}
out[i].ExitCode = 1
out[i].Status = contracts.ResultStatusFailed
break
}
if cancelFlag.Canceled() {
out[i] = contracts.PluginOutput{Errors: []string{"Execution canceled"}}
out[i].ExitCode = 1
out[i].Status = contracts.ResultStatusCancelled
break
}
out[i] = p.runCommandsRawInput(log, prop, config.OrchestrationDirectory, cancelFlag, config.OutputS3BucketName, config.OutputS3KeyPrefix)
}
// TODO: instance here we have to do more result processing, where individual sub properties results are merged smartly into plugin response.
// Currently assuming we have only one work.
if len(properties) > 0 {
res.Code = out[0].ExitCode
res.Status = out[0].Status
res.Output = out[0].String()
}
pluginutil.PersistPluginInformationToCurrent(log, Name(), config, res)
return res
}
// setMsiExecStatus sets the exit status and output to be returned to the user based on exit code
func setMsiExecStatus(log log.T, pluginInput ApplicationPluginInput, cancelFlag task.CancelFlag, out *ApplicationPluginOutput) {
out.Stdout = pluginInput.Source
out.Stderr = ""
out.Status = contracts.ResultStatusFailed
isUnKnownError := false
switch out.ExitCode {
case appconfig.SuccessExitCode:
out.Status = contracts.ResultStatusSuccess
case ErrorUnknownProduct:
if pluginInput.Action == UNINSTALL {
// Uninstall will skip, if product is not currently installed.
// This is needed to support idempotent behavior.
out.Status = contracts.ResultStatusSuccess
}
case ErrorSuccessRebootInitiated:
fallthrough
case appconfig.RebootExitCode:
out.Status = contracts.ResultStatusSuccessAndReboot
case pluginutil.CommandStoppedPreemptivelyExitCode:
if cancelFlag.ShutDown() {
out.Status = contracts.ResultStatusFailed
}
if cancelFlag.Canceled() {
out.Status = contracts.ResultStatusCancelled
}
out.Status = contracts.ResultStatusTimedOut
default:
isUnKnownError = true
}
if isUnKnownError {
// Note: Sample Stderr:
// Action:{Installed}; Status:{Failed};
// ErrorCode:{1620}; ErrorMsg:{ERROR_INSTALL_PACKAGE_INVALID};
// Description:{This installation package could not be opened. Contact the application vendor to verify that this is a valid Windows Installer package.};
// Source:{https:///}
// Construct stderr in above format using StandardMsiErrorCodes
out.Stderr = fmt.Sprintf("Action:{%v}; Status:{%v}; ErrorCode:{%v}; %v Source:{%v};", pluginInput.Action, out.Status, out.ExitCode, getExitCodeDescription(out.ExitCode), pluginInput.Source)
}
// Logging msiexec.Result
log.Debug("logging stdouts & errors after setting final status for msiexec")
log.Debugf("resultCode: %v", out.ExitCode)
log.Debugf("stdout: %v", out.Stdout)
log.Debugf("stderr: %v", out.Stderr)
}
// GetStatus returns a ResultStatus variable based on the received exitCode
func GetStatus(exitCode int, cancelFlag task.CancelFlag) contracts.ResultStatus {
switch exitCode {
case appconfig.SuccessExitCode:
return contracts.ResultStatusSuccess
case CommandStoppedPreemptivelyExitCode:
if cancelFlag.ShutDown() {
return contracts.ResultStatusFailed
}
if cancelFlag.Canceled() {
return contracts.ResultStatusCancelled
}
return contracts.ResultStatusTimedOut
default:
return contracts.ResultStatusFailed
}
}
// Execute runs multiple sets of commands and returns their outputs.
// res.Output will contain a slice of PluginOutput.
func (p *Plugin) Execute(context context.T, config contracts.Configuration, cancelFlag task.CancelFlag) (res contracts.PluginResult) {
log := context.Log()
log.Infof("%v started with configuration %v", Name(), config)
res.StartDateTime = time.Now()
defer func() { res.EndDateTime = time.Now() }()
//loading Properties as list since aws:applications uses properties as list
var properties []interface{}
if properties, res = pluginutil.LoadParametersAsList(log, config.Properties); res.Code != 0 {
pluginutil.PersistPluginInformationToCurrent(log, Name(), config, res)
return res
}
msiFailureCount := 0
atleastOneRequestedReboot := false
finalStdOut := ""
finalStdErr := ""
out := make([]ApplicationPluginOutput, len(properties))
for i, prop := range properties {
// check if a reboot has been requested
if rebooter.RebootRequested() {
log.Infof("Stopping execution of %v plugin due to an external reboot request.", Name())
return
}
if cancelFlag.ShutDown() {
res.Code = 1
res.Status = contracts.ResultStatusFailed
pluginutil.PersistPluginInformationToCurrent(log, Name(), config, res)
return
}
if cancelFlag.Canceled() {
res.Code = 1
res.Status = contracts.ResultStatusCancelled
pluginutil.PersistPluginInformationToCurrent(log, Name(), config, res)
return
}
out[i] = p.runCommandsRawInput(log, prop, config.OrchestrationDirectory, cancelFlag, config.OutputS3BucketName, config.OutputS3KeyPrefix)
if out[i].Status == contracts.ResultStatusFailed {
msiFailureCount++
if out[i].Stdout != "" {
finalStdOut = fmt.Sprintf("%v\n%v", finalStdOut, out[i].Stdout)
}
if out[i].Stderr != "" {
finalStdErr = fmt.Sprintf("%v\n%v", finalStdErr, out[i].Stderr)
}
}
if out[i].Status == contracts.ResultStatusSuccessAndReboot {
atleastOneRequestedReboot = true
res.Code = out[i].ExitCode
}
}
if atleastOneRequestedReboot {
res.Status = contracts.ResultStatusSuccessAndReboot
} else {
res.Status = contracts.ResultStatusSuccess
res.Code = 0
}
if msiFailureCount > 0 {
finalStdOut = fmt.Sprintf("Number of Failures: %v\n%v", msiFailureCount, finalStdOut)
res.Status = contracts.ResultStatusFailed
res.Code = 1
}
finalOut := contracts.PluginOutput{
Stdout: finalStdOut,
Stderr: finalStdErr,
}
res.Output = finalOut.String()
pluginutil.PersistPluginInformationToCurrent(log, Name(), config, res)
return res
}
