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>
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>
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>
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.
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>
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.
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>
This option isn't available on slightly older versions of git. We were
no longer using the real describe functionality anyway, so let's just do
something simpler to detect a dirty worktree.
While we're here, fix up a little bit of sh style.
Signed-off-by: Avery Pennarun <apenwarr@tailscale.com>
The output of `wc -l` on darwin starts with a tab:
git rev-list 266f6548611ad0de93e7470eb13731db819f184b..HEAD | wc -l
0
Signed-off-by: David Crawshaw <crawshaw@tailscale.com>
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>
This makes it easier to integrate this version math into a submodule-ful
world. We'll continue to have regular git tags that parallel the information
in VERSION, so that builds out of this repository behave the same.
Signed-off-by: David Anderson <danderson@tailscale.com>
When building with redo, also include the git commit hash
from the proprietary repo, so that we have a precise commit
that identifies all build info (including Go toolchain version).
Add a top-level build script demonstrating to downstream distros
how to burn the right information into builds.
Adjust `tailscale version` to print commit hashes when available.
Fixes#841.
Signed-off-by: David Anderson <danderson@tailscale.com>
TestMkversion requires UNIX shell to run mkversion.sh. No such shell
is present on Windows. Just skip the test.
Updates #50
Signed-off-by: Alex Brainman <alex.brainman@gmail.com>
For now. Get it working again so it's not stuck on 0.98.
Subnet relay can come later.
Updates #451
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
f81233524f changed a use of package 'path' to 'filepath'.
Restore it back to 'path', with a comment.
Also, use the os.Executable-based fallback name in the case where the
binary itself doesn't have Go module information. That was overlooked in
the original code.
We were using the Go 'path' module, which apparently doesn't handle
backslashes correctly. path/filepath does.
However, the main bug turned out to be that we were not calling .Base()
on the path if version.ReadExe() fails, which it seems to do at least
on Windows 7. As a result, our logfile persistence was not working on
Windows, and logids would be regenerated on every restart.
Affects: #620
Signed-off-by: Avery Pennarun <apenwarr@tailscale.com>
