mirror of
https://github.com/hyprspace/hyprspace.git
synced 2026-09-12 19:51:07 +05:00
86 lines
1.8 KiB
Go
86 lines
1.8 KiB
Go
package cli
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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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"path/filepath"
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"github.com/DataDrake/cli-ng/v2/cmd"
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"github.com/hyprspace/hyprspace/schema"
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"github.com/multiformats/go-multibase"
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)
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// InitFlags Contains flags for the init command.
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type InitFlags struct {
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Name string `long:"name" desc:"Name to include in the suggested peer entry."`
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}
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// Init creates a configuration for a Hyprspace Interface.
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var Init = cmd.Sub{
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Name: "init",
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Alias: "i",
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Short: "Initialize An Interface Config",
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Flags: &InitFlags{},
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Run: InitRun,
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}
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// InitRun handles the execution of the init command.
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func InitRun(r *cmd.Root, c *cmd.Sub) {
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ifName := r.Flags.(*GlobalFlags).InterfaceName
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if ifName == "" {
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ifName = "hyprspace"
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}
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configPath := r.Flags.(*GlobalFlags).Config
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if configPath == "" {
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configPath = "/etc/hyprspace/" + ifName + ".json"
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}
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keyBytes, peerId, err := GenerateKeyPair()
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checkErr(err)
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// Setup an initial default config.
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new := schema.Config{
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PrivateKey: multibase.MustNewEncoder(multibase.Base58BTC).Encode(keyBytes),
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ListenAddresses: []string{
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"/ip4/0.0.0.0/tcp/8001",
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"/ip4/0.0.0.0/udp/8001/quic-v1",
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"/ip6/::/tcp/8001",
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"/ip6/::/udp/8001/quic-v1",
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},
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}
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out, err := json.MarshalIndent(&new, "", " ")
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checkErr(err)
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err = os.MkdirAll(filepath.Dir(configPath), os.ModePerm)
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checkErr(err)
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f, err := os.Create(configPath)
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checkErr(err)
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_, err = f.Write(out)
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checkErr(err)
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err = f.Close()
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checkErr(err)
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fmt.Printf("Initialized new config at %s\n", configPath)
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fmt.Println("Add this entry to your other peers:")
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fmt.Println("{")
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name := c.Flags.(*InitFlags).Name
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if name == "" {
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hostname, err := os.Hostname()
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if err == nil {
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name = hostname
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}
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}
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if name != "" {
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fmt.Printf(" \"name\": \"%s\",\n", name)
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}
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fmt.Printf(" \"id\": \"%s\"\n", peerId)
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fmt.Println("}")
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}
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