🌱🏠🧑💻 command line greenhouse client application: an interface to the greenhouse daemon
https://greenhouse.server.garden/
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65 lines
1.5 KiB
65 lines
1.5 KiB
3 years ago
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package main
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import (
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"encoding/json"
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"fmt"
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"os"
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"strings"
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)
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func ls(args []string) {
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if len(args) > 1 {
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fmt.Printf("\nError: unknown extra arguments '%s' provided to the ls command\n", strings.Join(args[1:], " "))
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displayHelpAndExit("ls")
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return
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}
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status, err := getStatus(false)
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if err != nil {
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fmt.Printf("\nError: %s\n\n", err)
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os.Exit(1)
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return
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}
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if status.NeedsAPIToken {
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fmt.Print("\nGreenhouse Daemon is not registered to a Greenhouse account yet. Run the following command to register your account:\n\ngreenhouse register GREENHOUSE_API_TOKEN [SERVER_NAME]\n\n")
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os.Exit(0)
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return
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} else {
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if len(args) == 1 {
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if args[0] == "--json" {
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bytez, err := json.MarshalIndent(status.GUITunnels, "", " ")
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if err != nil {
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fmt.Print("\nJSON serialization error: %s\n", err)
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os.Exit(1)
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return
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}
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fmt.Printf("%s\n", string(bytez))
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} else {
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fmt.Print("\nError: unknown argument '%s' provided to the ls command. expected --json\n", args[0])
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os.Exit(1)
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return
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}
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} else {
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fmt.Print("\nTunnels:\n")
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for _, tunnel := range status.GUITunnels {
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destHost := "localhost"
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if tunnel.DestinationType == "host_port" {
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destHost = tunnel.DestinationHostname
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}
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dest := fmt.Sprintf("tcp://%s:%d", destHost, tunnel.DestinationPort)
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if tunnel.DestinationType == "folder" {
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dest = fmt.Sprintf("file://%s", tunnel.DestinationFolderPath)
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}
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fmt.Printf(" %s to %s\n", tunnelListenURL(&tunnel), dest)
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}
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fmt.Print("\n")
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}
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}
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}
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