tailscale/cmd/dist/dist.go
Andrew Lytvynov eef15b4ffc
cmd/dist,release/dist: sign release tarballs with an ECDSA key (#8759)
Pass an optional PEM-encoded ECDSA key to `cmd/dist` to sign all built
tarballs. The signature is stored next to the tarball with a `.sig`
extension.

Tested this with an `openssl`-generated key pair and verified the
resulting signature.

Updates #8760

Signed-off-by: Andrew Lytvynov <awly@tailscale.com>
2023-07-31 15:47:00 -07:00

53 lines
1.5 KiB
Go

// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
// The dist command builds Tailscale release packages for distribution.
package main
import (
"context"
"crypto"
"errors"
"flag"
"log"
"os"
"tailscale.com/release/dist"
"tailscale.com/release/dist/cli"
"tailscale.com/release/dist/synology"
"tailscale.com/release/dist/unixpkgs"
)
var synologyPackageCenter bool
func getTargets(tgzSigner crypto.Signer) ([]dist.Target, error) {
var ret []dist.Target
ret = append(ret, unixpkgs.Targets(tgzSigner)...)
// Synology packages can be built either for sideloading, or for
// distribution by Synology in their package center. When
// distributed through the package center, apps can request
// additional permissions to use a tuntap interface and control
// the NAS's network stack, rather than be forced to run in
// userspace mode.
//
// Since only we can provide packages to Synology for
// distribution, we default to building the "sideload" variant of
// packages that we distribute on pkgs.tailscale.com.
ret = append(ret, synology.Targets(synologyPackageCenter)...)
return ret, nil
}
func main() {
cmd := cli.CLI(getTargets)
for _, subcmd := range cmd.Subcommands {
if subcmd.Name == "build" {
subcmd.FlagSet.BoolVar(&synologyPackageCenter, "synology-package-center", false, "build synology packages with extra metadata for the official package center")
}
}
if err := cmd.ParseAndRun(context.Background(), os.Args[1:]); err != nil && !errors.Is(err, flag.ErrHelp) {
log.Fatal(err)
}
}