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pgcli/vpn: osenv PG_SERVER as flag server defaults

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rkonfj 2024-06-29 21:04:35 +08:00
parent 961ff8a1dc
commit 08669269e9
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GPG Key ID: 9595E3A991503741
1 changed files with 5 additions and 2 deletions
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7
cmd/pgcli/vpn/vpn.go
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@ -49,7 +49,7 @@ func init() {
Cmd.Flags().String("key", "", "curve25519 private key in base58 format (default generate a new one)")
Cmd.Flags().StringP("secret-file", "f", "", "p2p network secret file (default ~/.peerguard_network_secret.json)")
Cmd.Flags().StringP("server", "s", "", "peermap server url")
Cmd.Flags().StringP("server", "s", os.Getenv("PG_SERVER"), "peermap server url")
Cmd.Flags().StringSlice("allowed-ip", []string{}, "declare IPs that can be routed/NATed by this machine (e.g. 192.168.0.0/24)")
Cmd.Flags().StringSlice("peer", []string{}, "specify peers instead of auto-discovery (pg://<peerID>?alias1=<ipv4>&alias2=<ipv6>)")
@ -61,7 +61,6 @@ func init() {
Cmd.Flags().Bool("pprof", false, "enable http pprof server")
Cmd.MarkFlagRequired("server")
Cmd.MarkFlagsOneRequired("ipv4", "ipv6")
}
@ -145,6 +144,10 @@ func createConfig(cmd *cobra.Command) (cfg Config, err error) {
if err != nil {
return
}
if cfg.Server == "" {
err = errors.New("flag \"server\" not set")
return
}
return
}