This switches our gokrazy builds to use a new variant of cmd/gok called
opinionated about using monorepos: https://github.com/bradfitz/monogok
And with that, we can get rid of all the go.mod files and builddir forests
under gokrazy/**.
Updates #13038
Updates gokrazy/gokrazy#361
Change-Id: I9f18fbe59b8792286abc1e563d686ea9472c622d
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
This file was never truly necessary and has never actually been used in
the history of Tailscale's open source releases.
A Brief History of AUTHORS files
---
The AUTHORS file was a pattern developed at Google, originally for
Chromium, then adopted by Go and a bunch of other projects. The problem
was that Chromium originally had a copyright line only recognizing
Google as the copyright holder. Because Google (and most open source
projects) do not require copyright assignemnt for contributions, each
contributor maintains their copyright. Some large corporate contributors
then tried to add their own name to the copyright line in the LICENSE
file or in file headers. This quickly becomes unwieldy, and puts a
tremendous burden on anyone building on top of Chromium, since the
license requires that they keep all copyright lines intact.
The compromise was to create an AUTHORS file that would list all of the
copyright holders. The LICENSE file and source file headers would then
include that list by reference, listing the copyright holder as "The
Chromium Authors".
This also become cumbersome to simply keep the file up to date with a
high rate of new contributors. Plus it's not always obvious who the
copyright holder is. Sometimes it is the individual making the
contribution, but many times it may be their employer. There is no way
for the proejct maintainer to know.
Eventually, Google changed their policy to no longer recommend trying to
keep the AUTHORS file up to date proactively, and instead to only add to
it when requested: https://opensource.google/docs/releasing/authors.
They are also clear that:
> Adding contributors to the AUTHORS file is entirely within the
> project's discretion and has no implications for copyright ownership.
It was primarily added to appease a small number of large contributors
that insisted that they be recognized as copyright holders (which was
entirely their right to do). But it's not truly necessary, and not even
the most accurate way of identifying contributors and/or copyright
holders.
In practice, we've never added anyone to our AUTHORS file. It only lists
Tailscale, so it's not really serving any purpose. It also causes
confusion because Tailscalars put the "Tailscale Inc & AUTHORS" header
in other open source repos which don't actually have an AUTHORS file, so
it's ambiguous what that means.
Instead, we just acknowledge that the contributors to Tailscale (whoever
they are) are copyright holders for their individual contributions. We
also have the benefit of using the DCO (developercertificate.org) which
provides some additional certification of their right to make the
contribution.
The source file changes were purely mechanical with:
git ls-files | xargs sed -i -e 's/\(Tailscale Inc &\) AUTHORS/\1 contributors/g'
Updates #cleanup
Change-Id: Ia101a4a3005adb9118051b3416f5a64a4a45987d
Signed-off-by: Will Norris <will@tailscale.com>
This un-breaks vim-go (which doesn't understand "go 1.23") and allows
the natlab tests to work in a Nix shell (by adding the "qemu-img" and
"mkfs.ext4" binaries to the shell). These binaries are available even on
macOS, as I'm testing on my M1 Max.
Updates #13038
Signed-off-by: Andrew Dunham <andrew@du.nham.ca>
Change-Id: I99f8521b5de93ea47dc33b099d5b243ffc1303da
Both for Raspberry Pis, and for running natlab tests faster on Apple
Silicon Macs without emulating x86.
Not fully wired up yet.
Updates #1866
Updates #13038
Change-Id: I1552bf107069308f325f640773cc881ed735b5ab
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
The natlab Test Agent (tta) still had its old log streaming hack in
place where it dialed out to anything on TCP port 124 and those logs
were streamed to the host running the tests. But we'd since added gokrazy
syslog streaming support, which made that redundant.
So remove all the port 124 stuff. And then make sure we log to stderr
so gokrazy logs it to syslog.
Also, keep the first 1MB of logs in memory in tta too, exported via
localhost:8034/logs for interactive debugging. That was very useful
during debugging when I added IPv6 support. (which is coming in future
PRs)
Updates #13038
Change-Id: Ieed904a704410b9031d5fd5f014a73412348fa7f
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
... rather than abusing the generic tsapp.
Per discussion in https://github.com/gokrazy/gokrazy/pull/275
It also means we can remove stuff we don't need, like ntp or randomd.
Updates #13038
Change-Id: Iccf579c354bd3b5025d05fa1128e32f1d5bde4e4
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
The heartbeat package does nothing if not configured anyway, so don't
even put it in the image and pay the cost of it running.
Updates #13038
Updates #1866
Change-Id: Id22c0fb1f8395ad21ab0e0350973d31730e8d39f
These three packages aren't in gokrazy/tsapp/config.json but
used to be. Unfortunately, that meant that were being included
in the resulting image. Apparently `gok` doesn't delete them or
warn about them being present on disk when they're moved from
the config file.
Updates #13038
Updates #1866
Change-Id: I54918a9e3286ea755b11dde5e9efdd433b8f8fb8
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
Using https://github.com/gokrazy/gokrazy/pull/275
This is much lower latency than logcatcher, which is higher latency
and chunkier. And this is better than getting it via 'tailscale debug
daemon-logs', which misses early interesting logs.
Updates #13038
Change-Id: I499ec254c003a9494c0e9910f9c650c8ac44ef33
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
This updates breakglass to use the now-upsteamed
https://github.com/gokrazy/breakglass/pull/18 change
so we're not using our fork now.
It also adds a gok wrapper tool, because doing it by hand
was tedious.
Updates #1866
Change-Id: Ifacbf5fbf0e377b3bd95c5f76c18751c2e1af7d7
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
Brad Fitzpatrick
Will Norris
Brendan Creane
Andrew Dunham
Maisem Ali