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3dabea0fc2
Updates tailscale/corp#25278 Adds definitions for new CLI commands getting added in v1.80. Refactors some pre-existing CLI commands within the `configure` tree to clean up code. Signed-off-by: Andrea Gottardo <andrea@gottardo.me>
46 lines
1.0 KiB
Go
46 lines
1.0 KiB
Go
// Copyright (c) Tailscale Inc & AUTHORS
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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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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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synologyConfigureCertCmd(),
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ccall(maybeSysExtCmd),
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ccall(maybeVPNConfigCmd),
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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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