Commit Graph

151 Commits

Author SHA1 Message Date
Brad Fitzpatrick b0fbd85592 net/tsdial: partially fix "tailscale nc" (UserDial) on macOS
At least in the case of dialing a Tailscale IP.

Updates #4529

Change-Id: I9fd667d088a14aec4a56e23aabc2b1ffddafa3fe
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2024-04-07 16:04:32 -07:00
Andrea Gottardo 6288c9b41e
version/prop: remove IsMacAppSandboxEnabled (#11461)
Fixes tailscale/corp#18441

For a few days, IsMacAppStore() has been returning `false` on App Store builds (IPN-macOS target in Xcode).

I regressed this in #11369 by introducing logic to detect the sandbox by checking for the APP_SANDBOX_CONTAINER_ID environment variable. I thought that was a more robust approach instead of checking the name of the executable. However, it appears that on recent macOS versions this environment variable is no longer getting set, so we should go back to the previous logic that checks for the executable path, or HOME containing references to macsys.

This PR also adds additional checks to the logic by also checking XPC_SERVICE_NAME in addition to HOME where possible. That environment variable is set inside the network extension, either macos or macsys and is good to look at if for any reason HOME is not set.
2024-03-19 14:50:34 -07:00
Andrea Gottardo 08ebac9acb
version,cli,safesocket: detect non-sandboxed macOS GUI (#11369)
Updates ENG-2848

We can safely disable the App Sandbox for our macsys GUI, allowing us to use `tailscale ssh` and do a few other things that we've wanted to do for a while. This PR:

- allows Tailscale SSH to be used from the macsys GUI binary when called from a CLI
- tweaks the detection of client variants in prop.go, with new functions `IsMacSys()`, `IsMacSysApp()` and `IsMacAppSandboxEnabled()`

Signed-off-by: Andrea Gottardo <andrea@gottardo.me>
2024-03-14 14:28:06 -07:00
Sonia Appasamy 54e52532eb version/mkversion: enforce synology versions within int32 range
Synology requires version numbers are within int32 range. This
change updates the version logic to keep things closer within the
range, and errors on building when the range is exceeded.

Updates #cleanup

Signed-off-by: Sonia Appasamy <sonia@tailscale.com>
2024-03-08 12:47:59 -05:00
Andrew Lytvynov 86e476c8d1
version/mkversion: allow version override with $TS_VERSION_OVERRIDE (#10799)
This is useful to build local binaries with custom versions to test
version-specific logic (like updates).

Updates https://github.com/tailscale/corp/issues/16703

Signed-off-by: Andrew Lytvynov <awly@tailscale.com>
2024-01-10 09:03:11 -08:00
Andrew Lytvynov 1302bd1181
all: cleanup unused code, part 1 (#10661)
Run `staticcheck` with `U1000` to find unused code. This cleans up about
a half of it. I'll do the other half separately to keep PRs manageable.

Updates #cleanup

Signed-off-by: Andrew Lytvynov <awly@tailscale.com>
2023-12-20 14:50:30 -08:00
Andrew Lytvynov d3bc575f35
cmd/tailscale/cli: set Sparkle auto-update on macsys (#9952)
On `tailscale set --auto-update`, set the Sparkle plist option for it.
Also make macsys report not supporting auto-updates over c2n, since they
will be triggered by Sparkle locally.

Updates #755

Signed-off-by: Andrew Lytvynov <awly@tailscale.com>
2023-10-24 12:17:55 -06:00
Andrew Lytvynov 70f9c8a6ed
clientupdate: change Mac App Store support (#9891)
In the sandboxed app from the app store, we cannot check
`/Library/Preferences/com.apple.commerce.plist` or run `softwareupdate`.
We can at most print a helpful message and open the app store page.

Also, reenable macsys update function to mark it as supporting c2n
updates. macsys support in `tailscale update` was fixed.

Updates #755

Signed-off-by: Andrew Lytvynov <awly@tailscale.com>
2023-10-20 08:58:41 -07:00
Andrew Lytvynov 306deea03a
cmd/tailscale/cli,version/distro: update support for Alpine (#8701)
Similar to Arch support, use the latest version info from the official
`apk` repo and don't offer explicit track or version switching.
Add detection for Alpine Linux in version/distro along the way.

Updates #6995

Signed-off-by: Andrew Lytvynov <awly@tailscale.com>
2023-07-24 16:53:15 -07:00
Andrea Gottardo 28ee355c56
version: fix tvOS network extension bundle identifier (#8545)
Fixes #8544 and updates #8282.

Signed-off-by: Andrea Gottardo <andrea@tailscale.com>
2023-07-06 16:19:15 -07:00
Andrea Gottardo 1c4a047ad0
version: detect tvOS by checking XPC_SERVICE_NAME (#8295)
Another change needed working towards #8282.

Updates https://github.com/tailscale/tailscale/issues/8282

Signed-off-by: Andrea Gottardo <andrea@tailscale.com>
2023-06-07 12:19:31 -07:00
David Anderson 32e0ba5e68 release/dist/synology: build synology packages with cmd/dist
Updates #8217

Signed-off-by: David Anderson <danderson@tailscale.com>
2023-05-29 14:18:37 -07:00
Chenyang Gao e8b06b2232 version: properly handle vcs.modified when it's "false"
Current code will set the "dirty" field of VersionInfo always "true"
if vcs.modified flag is there. No matter whether the flag is "true" or
"false".  It will make sense to set this field due to vcs.modified
value, not only the existence of the key.

Signed-off-by: Chenyang Gao <gps949@outlook.com>
2023-05-07 09:15:38 -07:00
Derek Kaser 0d7303b798 various: add detection and Taildrop for Unraid
Updates tailscale/tailscale#8025

Signed-off-by: Derek Kaser <derek.kaser@gmail.com>
2023-05-04 13:40:13 -07:00
David Anderson 9ebab961c9 version/mkversion: don't break on tagged go.mod entries
I thought our versioning scheme would make go.mod include a commit hash
even on stable builds. I was wrong. Fortunately, the rest of this code
wants anything that 'git rev-parse' understands (to convert it into a full
git hash), and tags qualify.

Signed-off-by: David Anderson <danderson@tailscale.com>
2023-03-14 14:25:18 -07:00
James Tucker 7b73c9628d version/distro,wgengine/router: raise WSL eth0 MTU when too low
WSL has started to set the eth0 default route interface default to 1280
MTU, which is too low to carry 1280 byte packets from tailscale0 once
wrapped in WireGuard. The change down to 1280 is very likely smaller
than necessary for almost all users. We can not easily determine the
ideal MTU, but if all the preconditions match, we raise the MTU to 1360,
which is just enough for Tailscale traffic to work.

Updates #4833
Updates #7346

Signed-off-by: James Tucker <james@tailscale.com>
2023-03-02 21:33:02 -08:00
David Anderson 45d9784f9d version/mkversion: allow collecting version only from this repo
With this change, you can collect version info from either a git
checkout of the tailscale.com Go module (this repo), or a git
checkout of a repo that imports the tailscale.com Go module.

Signed-off-by: David Anderson <danderson@tailscale.com>
2023-02-18 19:05:39 +00:00
David Anderson 7ca54c890e version/mkversion: add exports for major/minor/patch
build_dist.sh needs the minor version by itself, for some reason.

Signed-off-by: David Anderson <danderson@tailscale.com>
2023-02-18 05:21:05 +00:00
David Anderson 8ed27d65ef version/mkversion: add documentation, rename internal terminology
Signed-off-by: David Anderson <danderson@tailscale.com>
2023-02-18 05:21:05 +00:00
David Anderson 1dadbbb72a version/mkversion: open-source version generation logic
In preparation for moving more of the release building here too.

Signed-off-by: David Anderson <danderson@tailscale.com>
2023-02-18 05:21:05 +00:00
David Anderson b64d900f0f version: fix version output for "go run"
Before (note attempted use of absent date and commit hash):

"short": "1.37.0-dev",
"long": "1.37.0-dev-t",

After:

"short": "1.37.0-ERR-BuildInfo",
"long": "1.37.0-ERR-BuildInfo",

Signed-off-by: David Anderson <danderson@tailscale.com>
2023-02-11 07:29:55 +00:00
David Anderson 70a2929a12 version: make all exported funcs compile-time constant or lazy
Signed-off-by: David Anderson <danderson@tailscale.com>
2023-02-11 07:29:55 +00:00
David Anderson 8b2ae47c31 version: unexport all vars, turn Short/Long into funcs
The other formerly exported values aren't used outside the package,
so just unexport them.

Signed-off-by: David Anderson <danderson@tailscale.com>
2023-02-11 07:29:55 +00:00
David Anderson 9ad36d17a3 version: undo previous "optimization", do more work lazily
Commit 59c254579e moved a lot of work
from functions that could be eliminated at compile time (because
tests against runtime.GOOS are compile-time constant), into code
that must always run before main().

So, revert that, and instead optimize the package only by moving the
remaining string processing code behind sync.Onces.

Signed-off-by: David Anderson <danderson@tailscale.com>
2023-02-10 15:27:14 -08:00
David Anderson da75e49223 version: return correct Meta.MajorMinorPatch in non-dev builds
Signed-off-by: David Anderson <danderson@tailscale.com>
2023-02-10 13:00:44 -08:00
David Anderson 59c254579e version: unify and optimize the various not-version funcs
Signed-off-by: David Anderson <danderson@tailscale.com>
2023-02-06 22:24:14 -08:00
Brad Fitzpatrick b1248442c3 all: update to Go 1.20, use strings.CutPrefix/Suffix instead of our fork
Updates #7123
Updates #5309

Change-Id: I90bcd87a2fb85a91834a0dd4be6e03db08438672
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2023-02-01 15:23:54 -08:00
Will Norris 71029cea2d all: update copyright and license headers
This updates all source files to use a new standard header for copyright
and license declaration.  Notably, copyright no longer includes a date,
and we now use the standard SPDX-License-Identifier header.

This commit was done almost entirely mechanically with perl, and then
some minimal manual fixes.

Updates #6865

Signed-off-by: Will Norris <will@tailscale.com>
2023-01-27 15:36:29 -08:00
Brad Fitzpatrick ba5aa2c486 version, cmd/tailscale: add version.Meta, tailscale version --json
Add `tailscale version --json` JSON output mode. This will be used
later for a double-opt-in (per node consent like Tailscale SSH +
control config) to let admins do remote upgrades via `tailscale
update` via a c2n call, which would then need to verify the
cmd/tailscale found on disk for running tailscale update corresponds
to the running tailscaled, refusing if anything looks amiss.

Plus JSON output modes are just nice to have, rather than parsing
unstable/fragile/obscure text formats.

Updates #6995
Updates #6907

Change-Id: I7821ab7fbea4612f4b9b7bdc1be1ad1095aca71b
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2023-01-20 21:04:30 -08:00
Brad Fitzpatrick faf2d30439 version: advertise unstable track in CLI, daemon start-up
Fixes #865

Change-Id: I166e56c3744b0a113973682b9a5327d7aec189f1
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2023-01-13 06:36:58 -08:00
James Tucker b2c55e62c8 net/tlsdial,tstest,version: use go command from $PATH
Go now includes the GOROOT bin directory in $PATH while running tests
and generate, so it is no longer necessary to construct a path using
runtime.GOROOT().

Fixes #6689

Signed-off-by: James Tucker <james@tailscale.com>
2023-01-03 09:30:23 -08:00
David Anderson eb682d2a0b version: construct short hash in dev mode if GitCommit is given.
Allows a dev built to provide GitCommit and have the short hash
computed correctly, even if the Go embedded build info lacks a
git commit.

Signed-off-by: David Anderson <dave@natulte.net>
2022-12-24 14:49:03 -08:00
Brad Fitzpatrick b9dd3fa534 paths, version/distro: detect Synology DSM version better, use for socket path
Resolves a TODO in the code noted while discussing QNAP defaults.

Tested on DSM6 and DSM7.

Change-Id: Icce03ff41fafd7b3a358cfee16f2ed13d5cc3c5d
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2022-12-02 09:54:08 -08:00
Brad Fitzpatrick 0cb2ccce7f safesocket: remove the IPN protocol support
Updates #6417

Change-Id: I78908633de842d83b2cc8b10a864a0f88ab1b113
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2022-11-28 20:44:59 -08:00
Mihai Parparita 33520920c3 all: use strs.CutPrefix and strs.CutSuffix more
Updates places where we use HasPrefix + TrimPrefix to use the combined
function.

Updates #5309

Signed-off-by: Mihai Parparita <mihai@tailscale.com>
2022-11-21 14:32:16 -08:00
Brad Fitzpatrick 039ea51ca6 ipn/ipnlocal: add health warning for unstable builds
Like the macOS About dialog.

Change-Id: Ic27f091e66e29d5eebe4e195eda97ed331d748fd
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2022-11-19 14:22:39 -08:00
Mihai Parparita 6d48a54b3d version: make IsSandboxedMacOS handle the IPNExtension binary too
It was previously only invoked from the CLI, which only runs from the
main .app. However, starting with #6022 we also invoke it from the
network extension.

Signed-off-by: Mihai Parparita <mihai@tailscale.com>
2022-11-15 17:54:10 -08:00
Brad Fitzpatrick da8def8e13 all: remove old +build tags
The //go:build syntax was introduced in Go 1.17:

https://go.dev/doc/go1.17#build-lines

gofmt has kept the +build and go:build lines in sync since
then, but enough time has passed. Time to remove them.

Done with:

    perl -i -npe 's,^// \+build.*\n,,' $(git grep -l -F '+build')

Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2022-11-04 07:25:42 -07:00
Andrew Dunham 1ac4a26fee
ipn/localapi: send Tailscale version in ACME User-Agent (#5499)
Requested by a friend at Let's Encrypt.

Signed-off-by: Andrew Dunham <andrew@tailscale.com>
2022-08-30 16:48:59 -04:00
Maisem Ali a9f6cd41fd all: use syncs.AtomicValue
Signed-off-by: Maisem Ali <maisem@tailscale.com>
2022-08-04 11:52:16 -07:00
Maisem Ali 9bb5a038e5 all: use atomic.Pointer
Also add some missing docs.

Signed-off-by: Maisem Ali <maisem@tailscale.com>
2022-08-03 21:42:52 -07:00
Brad Fitzpatrick 469c30c33b ipn/localapi: define a cert dir for Synology DSM6
Fixes #4060

Change-Id: I5f145d4f56f6edb14825268e858d419c55918673
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2022-07-18 09:51:24 -07:00
Maisem Ali 88133c361e Docker: add ALPINE.txt to manage alpine versions
The goal here is to

1. make it so that the number doesn't diverge between the various places
   we had it defined
2. not define the number in corp, only in oss

Signed-off-by: Maisem Ali <maisem@tailscale.com>
2022-06-29 11:47:09 -07:00
Denton Gentry c6ac82e3a6 hostinfo,distro: Identify Western Digital MyCloud devices.
root@WDMyCloud HD_a2 # ./tailscale debug hostinfo
{
  "IPNVersion": "1.25.0-dev20220605-t7fea52e02",
  "OS": "linux",
  "OSVersion": "5.22.113",
  "Desktop": false,
  "DeviceModel": "WD My Cloud Gen2: Marvell Armada 375",
  "Hostname": "WDMyCloud",
  "GoArch": "arm"
}

Updates https://github.com/tailscale/tailscale/issues/4622

Signed-off-by: Denton Gentry <dgentry@tailscale.com>
2022-06-05 08:22:42 -07:00
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>
2022-03-16 14:53:51 -07:00
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>
2022-03-01 19:37:20 -08:00
Brad Fitzpatrick c5243562d7 version: bump date
Change-Id: Ib314eccff199fc0854553216762737ce6af19586
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2022-01-07 12:40:23 -08:00
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>
2021-12-17 14:40:26 -08:00
root e34ba3223c version/distro: report TrueNAS Scale as "truenas"
TrueNAS Scale is based on Debian Linux

Signed-off-by: Todd Neal <todd@tneal.org>
2021-12-07 21:04:58 -08:00
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>
2021-11-01 11:59:04 -07:00