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https://github.com/glanceapp/glance.git
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Add mountpoint:info CLI command
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parent
a3bc133bcb
commit
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@ -6,6 +6,7 @@ import (
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"os"
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"strings"
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"github.com/shirou/gopsutil/v4/disk"
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"github.com/shirou/gopsutil/v4/sensors"
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)
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@ -18,11 +19,13 @@ const (
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cliIntentConfigPrint
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cliIntentDiagnose
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cliIntentSensorsPrint
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cliIntentMountpointInfo
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)
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type cliOptions struct {
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intent cliIntent
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configPath string
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args []string
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}
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func parseCliOptions() (*cliOptions, error) {
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@ -46,6 +49,7 @@ func parseCliOptions() (*cliOptions, error) {
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fmt.Println(" config:validate Validate the config file")
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fmt.Println(" config:print Print the parsed config file with embedded includes")
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fmt.Println(" sensors:print List all sensors")
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fmt.Println(" mountpoint:info Print information about a given mountpoint path")
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fmt.Println(" diagnose Run diagnostic checks")
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}
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configPath := flags.String("config", "glance.yml", "Set config path")
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@ -72,6 +76,12 @@ func parseCliOptions() (*cliOptions, error) {
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} else {
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return nil, unknownCommandErr
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}
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} else if len(args) == 2 {
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if args[0] == "mountpoint:info" {
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intent = cliIntentMountpointInfo
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} else {
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return nil, unknownCommandErr
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}
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} else {
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return nil, unknownCommandErr
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}
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@ -79,6 +89,7 @@ func parseCliOptions() (*cliOptions, error) {
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return &cliOptions{
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intent: intent,
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configPath: *configPath,
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args: args,
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}, nil
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}
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@ -106,3 +117,23 @@ func cliSensorsPrint() int {
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return 0
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}
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func cliMountpointInfo(requestedPath string) int {
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usage, err := disk.Usage(requestedPath)
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if err != nil {
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fmt.Printf("Failed to retrieve info for path %s: %v\n", requestedPath, err)
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if warns, ok := err.(*disk.Warnings); ok {
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for _, w := range warns.List {
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fmt.Printf(" - %v\n", w)
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}
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}
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return 1
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}
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fmt.Println("Path:", usage.Path)
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fmt.Println("FS type:", ternary(usage.Fstype == "", "unknown", usage.Fstype))
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fmt.Printf("Used percent: %.1f%%", usage.UsedPercent)
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return 0
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}
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@ -51,6 +51,8 @@ func Main() int {
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fmt.Println(string(contents))
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case cliIntentSensorsPrint:
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return cliSensorsPrint()
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case cliIntentMountpointInfo:
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return cliMountpointInfo(options.args[1])
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case cliIntentDiagnose:
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runDiagnostic()
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}
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