mirror of
https://github.com/tailscale/tailscale.git
synced 2024-12-05 16:05:36 +00:00
e499a6bae8
Partially reverts 1bd3edbb46
(but keeps part of it)
iptables is almost always required but not strictly needed. Even if
you can technically run Tailscale without it (by manually configuring
nftables or userspace mode), we still now mark this as "Depends"
because our previous experiment in
https://github.com/tailscale/tailscale/issues/9236 of making it only
Recommends caused too many problems. Until our nftables table is more
mature, we'd rather err on the side of wasting a little disk by
including iptables for people who might not need it rather than
handle reports of it being missing.
Updates #9236
Change-Id: I86cc8aa3f78dafa0b4b729f55fb82eef6066be1c
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
473 lines
12 KiB
Go
473 lines
12 KiB
Go
// Copyright (c) Tailscale Inc & AUTHORS
|
|
// SPDX-License-Identifier: BSD-3-Clause
|
|
|
|
// Package unixpkgs contains dist Targets for building unix Tailscale packages.
|
|
package unixpkgs
|
|
|
|
import (
|
|
"archive/tar"
|
|
"compress/gzip"
|
|
"errors"
|
|
"fmt"
|
|
"io"
|
|
"log"
|
|
"os"
|
|
"path/filepath"
|
|
"strings"
|
|
|
|
"github.com/goreleaser/nfpm/v2"
|
|
"github.com/goreleaser/nfpm/v2/files"
|
|
"tailscale.com/release/dist"
|
|
)
|
|
|
|
type tgzTarget struct {
|
|
filenameArch string // arch to use in filename instead of deriving from goEnv["GOARCH"]
|
|
goEnv map[string]string
|
|
signer dist.Signer
|
|
}
|
|
|
|
func (t *tgzTarget) arch() string {
|
|
if t.filenameArch != "" {
|
|
return t.filenameArch
|
|
}
|
|
return t.goEnv["GOARCH"]
|
|
}
|
|
|
|
func (t *tgzTarget) os() string {
|
|
return t.goEnv["GOOS"]
|
|
}
|
|
|
|
func (t *tgzTarget) String() string {
|
|
return fmt.Sprintf("%s/%s/tgz", t.os(), t.arch())
|
|
}
|
|
|
|
func (t *tgzTarget) Build(b *dist.Build) ([]string, error) {
|
|
var filename string
|
|
if t.goEnv["GOOS"] == "linux" {
|
|
// Linux used to be the only tgz architecture, so we didn't put the OS
|
|
// name in the filename.
|
|
filename = fmt.Sprintf("tailscale_%s_%s.tgz", b.Version.Short, t.arch())
|
|
} else {
|
|
filename = fmt.Sprintf("tailscale_%s_%s_%s.tgz", b.Version.Short, t.os(), t.arch())
|
|
}
|
|
if err := b.BuildWebClientAssets(); err != nil {
|
|
return nil, err
|
|
}
|
|
ts, err := b.BuildGoBinary("tailscale.com/cmd/tailscale", t.goEnv)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
tsd, err := b.BuildGoBinary("tailscale.com/cmd/tailscaled", t.goEnv)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
log.Printf("Building %s", filename)
|
|
|
|
out := filepath.Join(b.Out, filename)
|
|
f, err := os.Create(out)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
defer f.Close()
|
|
gw := gzip.NewWriter(f)
|
|
defer gw.Close()
|
|
tw := tar.NewWriter(gw)
|
|
defer tw.Close()
|
|
|
|
addFile := func(src, dst string, mode int64) error {
|
|
f, err := os.Open(src)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
defer f.Close()
|
|
fi, err := f.Stat()
|
|
if err != nil {
|
|
return err
|
|
}
|
|
hdr := &tar.Header{
|
|
Name: dst,
|
|
Size: fi.Size(),
|
|
Mode: mode,
|
|
ModTime: b.Time,
|
|
Uid: 0,
|
|
Gid: 0,
|
|
Uname: "root",
|
|
Gname: "root",
|
|
}
|
|
if err := tw.WriteHeader(hdr); err != nil {
|
|
return err
|
|
}
|
|
if _, err = io.Copy(tw, f); err != nil {
|
|
return err
|
|
}
|
|
return nil
|
|
}
|
|
addDir := func(name string) error {
|
|
hdr := &tar.Header{
|
|
Name: name + "/",
|
|
Mode: 0755,
|
|
ModTime: b.Time,
|
|
Uid: 0,
|
|
Gid: 0,
|
|
Uname: "root",
|
|
Gname: "root",
|
|
}
|
|
return tw.WriteHeader(hdr)
|
|
}
|
|
dir := strings.TrimSuffix(filename, ".tgz")
|
|
if err := addDir(dir); err != nil {
|
|
return nil, err
|
|
}
|
|
if err := addFile(tsd, filepath.Join(dir, "tailscaled"), 0755); err != nil {
|
|
return nil, err
|
|
}
|
|
if err := addFile(ts, filepath.Join(dir, "tailscale"), 0755); err != nil {
|
|
return nil, err
|
|
}
|
|
if t.os() == "linux" {
|
|
dir = filepath.Join(dir, "systemd")
|
|
if err := addDir(dir); err != nil {
|
|
return nil, err
|
|
}
|
|
tailscaledDir, err := b.GoPkg("tailscale.com/cmd/tailscaled")
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
if err := addFile(filepath.Join(tailscaledDir, "tailscaled.service"), filepath.Join(dir, "tailscaled.service"), 0644); err != nil {
|
|
return nil, err
|
|
}
|
|
if err := addFile(filepath.Join(tailscaledDir, "tailscaled.defaults"), filepath.Join(dir, "tailscaled.defaults"), 0644); err != nil {
|
|
return nil, err
|
|
}
|
|
}
|
|
if err := tw.Close(); err != nil {
|
|
return nil, err
|
|
}
|
|
if err := gw.Close(); err != nil {
|
|
return nil, err
|
|
}
|
|
if err := f.Close(); err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
files := []string{filename}
|
|
|
|
if t.signer != nil {
|
|
outSig := out + ".sig"
|
|
if err := t.signer.SignFile(out, outSig); err != nil {
|
|
return nil, err
|
|
}
|
|
files = append(files, filepath.Base(outSig))
|
|
}
|
|
|
|
return files, nil
|
|
}
|
|
|
|
type debTarget struct {
|
|
goEnv map[string]string
|
|
}
|
|
|
|
func (t *debTarget) os() string {
|
|
return t.goEnv["GOOS"]
|
|
}
|
|
|
|
func (t *debTarget) arch() string {
|
|
return t.goEnv["GOARCH"]
|
|
}
|
|
|
|
func (t *debTarget) String() string {
|
|
return fmt.Sprintf("linux/%s/deb", t.goEnv["GOARCH"])
|
|
}
|
|
|
|
func (t *debTarget) Build(b *dist.Build) ([]string, error) {
|
|
if t.os() != "linux" {
|
|
return nil, errors.New("deb only supported on linux")
|
|
}
|
|
|
|
if err := b.BuildWebClientAssets(); err != nil {
|
|
return nil, err
|
|
}
|
|
ts, err := b.BuildGoBinary("tailscale.com/cmd/tailscale", t.goEnv)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
tsd, err := b.BuildGoBinary("tailscale.com/cmd/tailscaled", t.goEnv)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
tailscaledDir, err := b.GoPkg("tailscale.com/cmd/tailscaled")
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
repoDir, err := b.GoPkg("tailscale.com")
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
arch := debArch(t.arch())
|
|
contents, err := files.PrepareForPackager(files.Contents{
|
|
&files.Content{
|
|
Type: files.TypeFile,
|
|
Source: ts,
|
|
Destination: "/usr/bin/tailscale",
|
|
},
|
|
&files.Content{
|
|
Type: files.TypeFile,
|
|
Source: tsd,
|
|
Destination: "/usr/sbin/tailscaled",
|
|
},
|
|
&files.Content{
|
|
Type: files.TypeFile,
|
|
Source: filepath.Join(tailscaledDir, "tailscaled.service"),
|
|
Destination: "/lib/systemd/system/tailscaled.service",
|
|
},
|
|
&files.Content{
|
|
Type: files.TypeConfigNoReplace,
|
|
Source: filepath.Join(tailscaledDir, "tailscaled.defaults"),
|
|
Destination: "/etc/default/tailscaled",
|
|
},
|
|
}, 0, "deb", false)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
info := nfpm.WithDefaults(&nfpm.Info{
|
|
Name: "tailscale",
|
|
Arch: arch,
|
|
Platform: "linux",
|
|
Version: b.Version.Short,
|
|
Maintainer: "Tailscale Inc <info@tailscale.com>",
|
|
Description: "The easiest, most secure, cross platform way to use WireGuard + oauth2 + 2FA/SSO",
|
|
Homepage: "https://www.tailscale.com",
|
|
License: "MIT",
|
|
Section: "net",
|
|
Priority: "extra",
|
|
Overridables: nfpm.Overridables{
|
|
Contents: contents,
|
|
Scripts: nfpm.Scripts{
|
|
PostInstall: filepath.Join(repoDir, "release/deb/debian.postinst.sh"),
|
|
PreRemove: filepath.Join(repoDir, "release/deb/debian.prerm.sh"),
|
|
PostRemove: filepath.Join(repoDir, "release/deb/debian.postrm.sh"),
|
|
},
|
|
Depends: []string{
|
|
// iptables is almost always required but not strictly needed.
|
|
// Even if you can technically run Tailscale without it (by
|
|
// manually configuring nftables or userspace mode), we still
|
|
// mark this as "Depends" because our previous experiment in
|
|
// https://github.com/tailscale/tailscale/issues/9236 of making
|
|
// it only Recommends caused too many problems. Until our
|
|
// nftables table is more mature, we'd rather err on the side of
|
|
// wasting a little disk by including iptables for people who
|
|
// might not need it rather than handle reports of it being
|
|
// missing.
|
|
"iptables",
|
|
},
|
|
Recommends: []string{
|
|
"tailscale-archive-keyring (>= 1.35.181)",
|
|
// The "ip" command isn't needed since 2021-11-01 in
|
|
// 408b0923a61972ed but kept as an option as of
|
|
// 2021-11-18 in d24ed3f68e35e802d531371. See
|
|
// https://github.com/tailscale/tailscale/issues/391.
|
|
// We keep it recommended because it's usually
|
|
// installed anyway and it's useful for debugging. But
|
|
// we can live without it, so it's not Depends.
|
|
"iproute2",
|
|
},
|
|
Replaces: []string{"tailscale-relay"},
|
|
Conflicts: []string{"tailscale-relay"},
|
|
},
|
|
})
|
|
pkg, err := nfpm.Get("deb")
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
filename := fmt.Sprintf("tailscale_%s_%s.deb", b.Version.Short, arch)
|
|
log.Printf("Building %s", filename)
|
|
f, err := os.Create(filepath.Join(b.Out, filename))
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
defer f.Close()
|
|
if err := pkg.Package(info, f); err != nil {
|
|
return nil, err
|
|
}
|
|
if err := f.Close(); err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
return []string{filename}, nil
|
|
}
|
|
|
|
type rpmTarget struct {
|
|
goEnv map[string]string
|
|
signer dist.Signer
|
|
}
|
|
|
|
func (t *rpmTarget) os() string {
|
|
return t.goEnv["GOOS"]
|
|
}
|
|
|
|
func (t *rpmTarget) arch() string {
|
|
return t.goEnv["GOARCH"]
|
|
}
|
|
|
|
func (t *rpmTarget) String() string {
|
|
return fmt.Sprintf("linux/%s/rpm", t.arch())
|
|
}
|
|
|
|
func (t *rpmTarget) Build(b *dist.Build) ([]string, error) {
|
|
if t.os() != "linux" {
|
|
return nil, errors.New("rpm only supported on linux")
|
|
}
|
|
|
|
if err := b.BuildWebClientAssets(); err != nil {
|
|
return nil, err
|
|
}
|
|
ts, err := b.BuildGoBinary("tailscale.com/cmd/tailscale", t.goEnv)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
tsd, err := b.BuildGoBinary("tailscale.com/cmd/tailscaled", t.goEnv)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
tailscaledDir, err := b.GoPkg("tailscale.com/cmd/tailscaled")
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
repoDir, err := b.GoPkg("tailscale.com")
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
arch := rpmArch(t.arch())
|
|
contents, err := files.PrepareForPackager(files.Contents{
|
|
&files.Content{
|
|
Type: files.TypeFile,
|
|
Source: ts,
|
|
Destination: "/usr/bin/tailscale",
|
|
},
|
|
&files.Content{
|
|
Type: files.TypeFile,
|
|
Source: tsd,
|
|
Destination: "/usr/sbin/tailscaled",
|
|
},
|
|
&files.Content{
|
|
Type: files.TypeFile,
|
|
Source: filepath.Join(tailscaledDir, "tailscaled.service"),
|
|
Destination: "/lib/systemd/system/tailscaled.service",
|
|
},
|
|
&files.Content{
|
|
Type: files.TypeConfigNoReplace,
|
|
Source: filepath.Join(tailscaledDir, "tailscaled.defaults"),
|
|
Destination: "/etc/default/tailscaled",
|
|
},
|
|
// SELinux policy on e.g. CentOS 8 forbids writing to /var/cache.
|
|
// Creating an empty directory at install time resolves this issue.
|
|
&files.Content{
|
|
Type: files.TypeDir,
|
|
Destination: "/var/cache/tailscale",
|
|
},
|
|
}, 0, "rpm", false)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
info := nfpm.WithDefaults(&nfpm.Info{
|
|
Name: "tailscale",
|
|
Arch: arch,
|
|
Platform: "linux",
|
|
Version: b.Version.Short,
|
|
Maintainer: "Tailscale Inc <info@tailscale.com>",
|
|
Description: "The easiest, most secure, cross platform way to use WireGuard + oauth2 + 2FA/SSO",
|
|
Homepage: "https://www.tailscale.com",
|
|
License: "MIT",
|
|
Overridables: nfpm.Overridables{
|
|
Contents: contents,
|
|
Scripts: nfpm.Scripts{
|
|
PostInstall: filepath.Join(repoDir, "release/rpm/rpm.postinst.sh"),
|
|
PreRemove: filepath.Join(repoDir, "release/rpm/rpm.prerm.sh"),
|
|
PostRemove: filepath.Join(repoDir, "release/rpm/rpm.postrm.sh"),
|
|
},
|
|
Depends: []string{"iptables", "iproute"},
|
|
Replaces: []string{"tailscale-relay"},
|
|
Conflicts: []string{"tailscale-relay"},
|
|
RPM: nfpm.RPM{
|
|
Group: "Network",
|
|
Signature: nfpm.RPMSignature{
|
|
PackageSignature: nfpm.PackageSignature{
|
|
SignFn: t.signer,
|
|
},
|
|
},
|
|
},
|
|
},
|
|
})
|
|
pkg, err := nfpm.Get("rpm")
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
filename := fmt.Sprintf("tailscale_%s_%s.rpm", b.Version.Short, arch)
|
|
log.Printf("Building %s", filename)
|
|
|
|
f, err := os.Create(filepath.Join(b.Out, filename))
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
defer f.Close()
|
|
if err := pkg.Package(info, f); err != nil {
|
|
return nil, err
|
|
}
|
|
if err := f.Close(); err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
return []string{filename}, nil
|
|
}
|
|
|
|
// debArch returns the debian arch name for the given Go arch name.
|
|
// nfpm also does this translation internally, but we need to do it outside nfpm
|
|
// because we also need the filename to be correct.
|
|
func debArch(arch string) string {
|
|
switch arch {
|
|
case "386":
|
|
return "i386"
|
|
case "arm":
|
|
// TODO: this is supposed to be "armel" for GOARM=5, and "armhf" for
|
|
// GOARM=6 and 7. But we have some tech debt to pay off here before we
|
|
// can ship more than 1 ARM deb, so for now match redo's behavior of
|
|
// shipping armv5 binaries in an armv7 trenchcoat.
|
|
return "armhf"
|
|
case "mipsle":
|
|
return "mipsel"
|
|
case "mips64le":
|
|
return "mips64el"
|
|
default:
|
|
return arch
|
|
}
|
|
}
|
|
|
|
// rpmArch returns the RPM arch name for the given Go arch name.
|
|
// nfpm also does this translation internally, but we need to do it outside nfpm
|
|
// because we also need the filename to be correct.
|
|
func rpmArch(arch string) string {
|
|
switch arch {
|
|
case "amd64":
|
|
return "x86_64"
|
|
case "386":
|
|
return "i386"
|
|
case "arm":
|
|
return "armv7hl"
|
|
case "arm64":
|
|
return "aarch64"
|
|
case "mipsle":
|
|
return "mipsel"
|
|
case "mips64le":
|
|
return "mips64el"
|
|
default:
|
|
return arch
|
|
}
|
|
}
|