Commit Graph

107 Commits (b775df0b57a8e50f9edc7d464ed5afcf0aecd7ea)

Author SHA1 Message Date
Brad Fitzpatrick 1f22507c06 version: use Go 1.18's git stamping as default implementation
No more manual version bumps!

Fixes #81

Change-Id: I3a9e544a7248f0b83bcbacbaabbc4dabc435e62d
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
3 years ago
Brad Fitzpatrick 58a6c9b2b8 version, hostinfo: recognize gokrazy as a distro
Now:

/tmp/breakglass3929186798 # /user/tailscale debug hostinfo
{
  "IPNVersion": "1.23.0-date.20220107",
  "OS": "linux",
  "OSVersion": "Gokrazy; kernel=5.16.11",
  "DeviceModel": "Raspberry Pi 4 Model B Rev 1.2",
  "Hostname": "gokrazy",
  "GoArch": "arm64"
}

Also, cache the distro lookup. It doesn't change while the program is
running:

name   old time/op    new time/op    delta
Get-6    5.21µs ± 5%    0.00µs ± 3%   -99.91%  (p=0.008 n=5+5)

name   old alloc/op   new alloc/op   delta
Get-6      792B ± 0%        0B       -100.00%  (p=0.008 n=5+5)

name   old allocs/op  new allocs/op  delta
Get-6      8.00 ± 0%      0.00       -100.00%  (p=0.008 n=5+5)

Updates #1866

Change-Id: Ifb9a63b94287010d3f4c8bfeb6b78119e8a9b203
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
3 years ago
Brad Fitzpatrick c5243562d7 version: bump date
Change-Id: Ib314eccff199fc0854553216762737ce6af19586
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
3 years ago
Brad Fitzpatrick 3dedcd1640 logpolicy, ipn/ipnserver: connect to logtail via tailscaled when needed
This is for use by the Windows GUI client to log via when an
exit node is in use, so the logs don't go out via the exit node and
instead go directly, like tailscaled's. The dialer tried to do that
in the unprivileged GUI by binding to a specific interface, but the
"Internet Kill Switch" installed by tailscaled for exit nodes
precludes that from working and instead the GUI fails to dial out.
So, go through tailscaled (with a CONNECT request) instead.

Fixes tailscale/corp#3169

Change-Id: I17a8efdc1d4b8fed53a29d1c19995592b651b215
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
3 years ago
root e34ba3223c version/distro: report TrueNAS Scale as "truenas"
TrueNAS Scale is based on Debian Linux

Signed-off-by: Todd Neal <todd@tneal.org>
3 years ago
Brad Fitzpatrick ff597e773e tailcfg, control/controlclient: add method to exit client from control plane
Change-Id: Ic28ef283ba63396b68fab86bfb0a8ee8f432474c
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
3 years ago
Brad Fitzpatrick cb87b7aa5b version: only prefix VERSION.txt to version if not link-stamped
(Fix to 31e4f60047)

The 31e4f60047 change accidentally
made it always prepend the VERSION.txt, even when it was already
link-stamped properly.

Updates #81

Change-Id: I6cdcff096c25d92d566ad3ac1de5771c7384daea
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
3 years ago
Josh Bleecher Snyder 94fb42d4b2 all: use testingutil.MinAllocsPerRun
There are a few remaining uses of testing.AllocsPerRun:
Two in which we only log the number of allocations,
and one in which dynamically calculate the allocations
target based on a different AllocsPerRun run.

This also allows us to tighten the "no allocs"
test in wgengine/filter.

Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>
3 years ago
Brad Fitzpatrick 31e4f60047 version: embed VERSION.txt in unstamped version
Temporary measure until we switch to Go 1.18.

    $ go run ./cmd/tailscale version
    1.17.0-date.20211022
      go version: go1.17

Updates #81

Change-Id: Ic82ebffa5f46789089e5fb9810b3f29e36a47f1a
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
3 years ago
Brad Fitzpatrick a71fb6428d version: new month, new date bump 3 years ago
Brad Fitzpatrick 2db877caa3 version: fix CmdName on the tailscale-ipn.exe binary
Don't return "wg64", "wg32", etc.

Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
3 years ago
Brad Fitzpatrick cf855e8988 version: bump date
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
3 years ago
Denton Gentry 1d1efbb599 hostinfo: add FreeBSD support.
Add specific handling for common appliances based on FreeBSD:
- pfSense
    HostInfo: {"OS":"freebsd","OSVersion":"pfSense 2.5.2-RELEASE; version=12.2-STABLE"
- OPNsense
    HostInfo: {"OS":"freebsd","OSVersion":"OPNsense 21.7.1 (amd64/OpenSSL); version=12.1-RELEASE-p19-HBSD"
- TrueNAS
    HostInfo: {"OS":"freebsd","OSVersion":"TrueNAS-12.0-U5.1 (6c639bd48a); version=12.2-RELEASE-p9"
- FreeNAS
    HostInfo: {"OS":"freebsd","OSVersion":"FreeNAS-11.3-U5 (2e4ded5a0a); version=11.3-RELEASE-p14",

- regular FreeBSD
    HostInfo: {"OS":"freebsd","OSVersion":"FreeBSD; version=12.2-RELEASE"

Signed-off-by: Denton Gentry <dgentry@tailscale.com>
3 years ago
David Anderson 4ce091cbd8 version: use `go` from the current toolchain to compile in tests.
Signed-off-by: David Anderson <danderson@tailscale.com>
3 years ago
Brad Fitzpatrick 8744394cde version: bump date
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
3 years ago
Brad Fitzpatrick 246fa67e56 version: bump date
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
3 years ago
Brad Fitzpatrick 8269a23758 version: bump date
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
3 years ago
Josh Bleecher Snyder 6da6d47a83 all: simplify build tags involving iOS
Prior to Go 1.16, iOS used GOOS=darwin,
so we had to distinguish macOS from iOS during GOARCH.

We now require Go 1.16 in our go.mod, so we can simplify.

Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>
3 years ago
Josh Bleecher Snyder a4e19f2233 version: remove rsc.io/goversion dependency
rsc.io/goversion is really expensive.
Running version.ReadExe on tailscaled on darwin
allocates 47k objects, almost 11mb.

All we want is the module info. For that, all we need to do
is scan through the binary looking for the magic start/end strings
and then grab the bytes in between them.

We can do that easily and quickly with nothing but a 64k buffer.

Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>
3 years ago
Josh Bleecher Snyder a5da4ed981 all: gofmt with Go 1.17
This adds "//go:build" lines and tidies up existing "// +build" lines.

Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>
3 years ago
Brad Fitzpatrick 1b14e1d6bd version: bump date
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
3 years ago
Brad Fitzpatrick 1e6d8a1043 version: don't allocate parsing unsupported versions, empty strings
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
3 years ago
Maisem Ali f944614c5c cmd/tailscale/web: add support for QNAP
Signed-off-by: Maisem Ali <maisem@tailscale.com>
3 years ago
Brad Fitzpatrick a573779c5c version: bump date
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
3 years ago
Brad Fitzpatrick 5bf65c580d version: fix Short when link-stamped
And remove old SHORT, LONG deprecated variables.

Fixes tailscale/corp#1905

Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
3 years ago
David Anderson 5088af68cf version: remove all the redo stuff, only support embedding via go ldflags.
Signed-off-by: David Anderson <danderson@tailscale.com>
3 years ago
Brad Fitzpatrick 314d15b3fb version: add func IsRace to report whether race detector enabled
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
4 years ago
Brad Fitzpatrick b2de34a45d version: bump date
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
4 years ago
Brad Fitzpatrick 0c5c16327d version: add IsMacSysExt func
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
4 years ago
Brad Fitzpatrick 4512aad889 version: add IsSandboxedMacOS func
For when we need to tweak behavior or errors as a function of which of
3 macOS Tailscale variants we're using. (more accessors coming later
as needed)

Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
4 years ago
Brad Fitzpatrick 2840afabba version: bump date
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
4 years ago
Brad Fitzpatrick 7f8519c88f version: simplify iOS detection now that we require Go 1.16
See https://golang.org/doc/go1.16#darwin

No need for build tag tricks anymore.
4 years ago
Brad Fitzpatrick 670838c45f tailcfg, control/controlclient: (mapver 16) add Node.Online, MapResponse.OnlineChange
And fix PeerSeenChange bug where it was ignored unless there were
other peer changes.

Updates tailscale/corp#1574

Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
4 years ago
David Crawshaw 4ed111281b version/distro: look for absolute synology path
Signed-off-by: David Crawshaw <crawshaw@tailscale.com>
4 years ago
David Anderson 6f48a8422a version: remove version-info.sh when cleaning. 4 years ago
Brad Fitzpatrick 469613b4c5 version: bump date
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
4 years ago
David Anderson 2e347d1e10 tailcfg: tweak documentation for map version 11
version: bump date.
4 years ago
Brad Fitzpatrick c1ae1a3d2d version: bump date
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
4 years ago
Brad Fitzpatrick c386496e4f version: bump date 4 years ago
Brad Fitzpatrick be906dabd4 version: bump date 4 years ago
moncho e101d8396d portlist, version: update build tags for Go 1.16, Apple M1
Build tags have been updated to build native Apple M1 binaries, existing build
tags for ios have been changed from darwin,arm64 to ios,arm64.

With this change, running go build cmd/tailscale{,d}/tailscale{,d}.go on an Apple
machine with the new processor works and resulting binaries show the expected
architecture, e.g. tailscale: Mach-O 64-bit executable arm64.

Tested using go version go1.16beta1 darwin/arm64.

Updates #943

Signed-off-by: moncho <50428+moncho@users.noreply.github.com>
4 years ago
Brad Fitzpatrick 1ccf997699 version: new version for a new year 4 years ago
Brad Fitzpatrick 13b554fed9 version: bump for the last time in 2020 4 years ago
Brad Fitzpatrick ef15096a7d control/controlclient, version/distro: detect NixOS explicitly
The fallthrough happened to work in controlclient already due to the
/etc/os-release PRETTY_NAME default, but make it explicit so it
doesn't look like an accident.

Also add it to version/distro, even though nothing needs it yet.
4 years ago
Brad Fitzpatrick 83f45ae2dd version: bump date 4 years ago
Adrian Dewhurst 943860fde7 version: relax git detection logic (again)
This is a repeat of commit 3aa68cd397
which was lost in a rework of version.sh.

git worktrees have a .git file rather than a .git directory, so building
in a worktree caused version.sh to generate an error.

Signed-off-by: Adrian Dewhurst <adrian@tailscale.com>
4 years ago
Brad Fitzpatrick b3c7b631c2 tailcfg, control/controlclient: make nil PacketFilter mean unchanged (mapver 6)
After mapver 5's incremental netmap updates & user profiles, much of
the remaining bandwidth for streamed MapResponses were redundant,
unchanged PacketFilters. So make MapRequest.Version 6 mean that nil
means unchanged from the previous value.
4 years ago
Brad Fitzpatrick 88179121e3 version: bump date 4 years ago
Brad Fitzpatrick 19b0cfe89e all: prepare for GOOS=ios in Go 1.16
Work with either way for now on iOS (darwin/arm64 vs ios/arm64).

In February when Go 1.16 comes out we'll have a universal binary for
darwin/arm64 (macOS) and will drop support for Go 1.15 and its
darwin/amd64 meaning iOS. (it'll mean macOS).

Context:

* https://tip.golang.org/doc/go1.16#darwin
* https://github.com/golang/go/issues/38485
* https://github.com/golang/go/issues/42100
4 years ago
Avery Pennarun c03543dbe2 version.sh: keep the short version even if there are patches on top.
Instead of reverting to 0.0.0, keep the same version number (eg. 1.2.4)
but add an extra suffix with the change count,
eg. 1.2.4-6-tb35d95ad7-gcb8be72e6. This avoids the problem where a
small patch causes the code to report a totally different version to
the server, which might change its behaviour based on version code.
(The server might enable various bug workarounds since it thinks
0.0.0 is very old.)

Signed-off-by: Avery Pennarun <apenwarr@tailscale.com>
4 years ago