// executeProcesses executes a list of processes
func executeProcesses(processes []string, description string, analysisEntry inst.ReplicationAnalysis, successorInstance *inst.Instance, lostSlaves [](*inst.Instance), failOnError bool) error {
var err error
for _, command := range processes {
command := replaceCommandPlaceholders(command, analysisEntry, successorInstance, lostSlaves)
if cmdErr := os.CommandRun(command); cmdErr == nil {
log.Infof("Executed %s command: %s", description, command)
} else {
if err == nil {
// Note first error
err = cmdErr
}
log.Errorf("Failed to execute %s command: %s", description, command)
if failOnError {
return err
}
}
}
return err
}
// executeProcesses executes a list of processes
func executeProcesses(processes []string, description string, topologyRecovery *TopologyRecovery, failOnError bool) error {
var err error
for _, command := range processes {
command := replaceCommandPlaceholders(command, topologyRecovery)
if cmdErr := os.CommandRun(command); cmdErr == nil {
log.Infof("Executed %s command: %s", description, command)
} else {
if err == nil {
// Note first error
err = cmdErr
}
log.Errorf("Failed to execute %s command: %s", description, command)
if failOnError {
return err
}
}
}
return err
}