/
partition.go
74 lines (57 loc) · 1.5 KB
/
partition.go
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package commands
import (
"github.com/shirou/gopsutil/disk"
)
//region PartitionOutput
// Partition contains information about a specific partition
type Partition struct {
Name string `json:"name"`
Size uint64 `json:"size"`
Type string `json:"type"`
}
// PartitionOutput contains information about partitions
type PartitionOutput struct {
Partitions []Partition
}
func (PartitionOutput) Error() string { return "" }
func (p PartitionOutput) Message() OutputMessage {
return map[string]interface{}{
"partitions": p.Partitions,
}
}
//endregion
//region PartitionCommand
// PartitionCommand gathers information about partitions on the current system
type PartitionCommand struct {
}
func (c PartitionCommand) Run(cmd Command) Output {
part, err := disk.Partitions(false)
if err != nil {
return ErrorOutput{err: err.Error()}
}
resp := PartitionOutput{}
total := cmd.HasArgument("-total")
for _, p := range part {
usage, err := disk.Usage(p.Mountpoint)
if err != nil {
return ErrorOutput{err: err.Error()}
}
partition := Partition{
Name: p.Mountpoint,
Type: p.Fstype,
}
if total {
partition.Size = usage.Total
} else {
partition.Size = usage.Used
}
resp.Partitions = append(resp.Partitions, partition)
}
return resp
}
func (c PartitionCommand) Name() string { return "partition" }
func (c PartitionCommand) Description() string {
return "returns information about partitions on the current system"
}
func (c PartitionCommand) Usage() string { return "[-total]" }
//endregion