Brad FitzpatrickandBrad Fitzpatrick
887005d255
This is a variant of "tailscale configure flash-appliance" but for running on Proxmox PVE hosts to make a Proxmox VM running the experimental Tailscale Appliance. This also makes the "Esc" key make the fbstatus GUI open up a terminal, instead of Control-Alt-F2 which is hard to type over NoVNC. And make gafpush unidirectional, to not require a local port be opened locally, which I hit while working on this. And make fbstatus included in all appliance variants, but bail out early and stop respawing if the machine has no framebuffer (e.g. AWS VMs). Updates #1866 Change-Id: I18ec2a16e4d5ff5574e16fe55c0e8d06cf4fab7f Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
56 lines
1.3 KiB
Go
56 lines
1.3 KiB
Go
// Copyright (c) Tailscale Inc & contributors
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// SPDX-License-Identifier: BSD-3-Clause
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package cli
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import (
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"flag"
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"strings"
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"github.com/peterbourgon/ff/v3/ffcli"
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)
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var (
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maybeJetKVMConfigureCmd,
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maybeConfigSynologyCertCmd,
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_ func() *ffcli.Command // non-nil only on Linux/arm for JetKVM
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)
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func configureCmd() *ffcli.Command {
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return &ffcli.Command{
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Name: "configure",
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ShortUsage: "tailscale configure <subcommand>",
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ShortHelp: "Configure the host to enable more Tailscale features",
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LongHelp: strings.TrimSpace(`
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The 'configure' set of commands are intended to provide a way to enable different
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services on the host to use Tailscale in more ways.
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`),
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FlagSet: (func() *flag.FlagSet {
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fs := newFlagSet("configure")
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return fs
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})(),
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Subcommands: nonNilCmds(
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configureKubeconfigCmd(),
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synologyConfigureCmd(),
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flashApplianceCmd(),
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pveApplianceCmd(),
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ccall(maybeConfigSynologyCertCmd),
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ccall(maybeSysExtCmd),
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ccall(maybeVPNConfigCmd),
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ccall(maybeJetKVMConfigureCmd),
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ccall(maybeSystrayCmd),
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),
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}
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}
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// ccall calls the function f if it is non-nil, and returns its result.
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//
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// It returns the zero value of the type T if f is nil.
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func ccall[T any](f func() T) T {
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var zero T
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if f == nil {
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return zero
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}
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return f()
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}
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