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62182f3bcf
The defaultEnv and defaultBool functions are copied over temporarily to minimise diff. This lays the ground work for having both the operator and the new k8s-proxy binary implement the API proxy Updates #13358 Change-Id: Ieacc79af64df2f13b27a18135517bb31c80a5a02 Signed-off-by: Tom Proctor <tomhjp@users.noreply.github.com>
30 lines
439 B
Go
30 lines
439 B
Go
// Copyright (c) Tailscale Inc & AUTHORS
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// SPDX-License-Identifier: BSD-3-Clause
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//go:build !plan9
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package apiproxy
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import (
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"os"
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"tailscale.com/types/opt"
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)
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func defaultBool(envName string, defVal bool) bool {
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vs := os.Getenv(envName)
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if vs == "" {
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return defVal
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}
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v, _ := opt.Bool(vs).Get()
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return v
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}
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func defaultEnv(envName, defVal string) string {
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v := os.Getenv(envName)
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if v == "" {
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return defVal
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}
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return v
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}
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