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947c14793a
Update all code generation tools, and those that check for license headers to use the new standard header. Also update copyright statement in LICENSE file. Fixes #6865 Signed-off-by: Will Norris <will@tailscale.com>
66 lines
1.5 KiB
Go
66 lines
1.5 KiB
Go
// Copyright (c) Tailscale Inc & AUTHORS
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// SPDX-License-Identifier: BSD-3-Clause
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//go:build ignore
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package main
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import (
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"bytes"
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"encoding/json"
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"fmt"
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"log"
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"os"
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"os/exec"
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"strings"
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)
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func main() {
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for _, goos := range []string{"windows", "linux", "darwin", "freebsd", "openbsd"} {
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generate(goos)
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}
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}
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func generate(goos string) {
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var x struct {
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Imports []string
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}
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cmd := exec.Command("go", "list", "-json", "tailscale.com/cmd/tailscaled")
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cmd.Env = append(os.Environ(), "GOOS="+goos, "GOARCH=amd64")
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j, err := cmd.Output()
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if err != nil {
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log.Fatalf("GOOS=%s GOARCH=amd64 %s: %v", goos, cmd, err)
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}
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if err := json.Unmarshal(j, &x); err != nil {
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log.Fatal(err)
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}
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var out bytes.Buffer
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out.WriteString(`// Copyright (c) Tailscale Inc & AUTHORS
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// SPDX-License-Identifier: BSD-3-Clause
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// Code generated by gen_deps.go; DO NOT EDIT.
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package integration
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import (
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// And depend on a bunch of tailscaled innards, for Go's test caching.
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// Otherwise cmd/go never sees that we depend on these packages'
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// transitive deps when we run "go install tailscaled" in a child
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// process and can cache a prior success when a dependency changes.
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`)
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for _, dep := range x.Imports {
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if !strings.Contains(dep, ".") {
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// Omit standard library deps.
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continue
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}
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fmt.Fprintf(&out, "\t_ %q\n", dep)
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}
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fmt.Fprintf(&out, ")\n")
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filename := fmt.Sprintf("tailscaled_deps_test_%s.go", goos)
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err = os.WriteFile(filename, out.Bytes(), 0644)
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if err != nil {
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log.Fatal(err)
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}
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}
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