It includes a fix to allow us to use Go 1.18.
We can now remove our Tailscale-only build tags.
Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>
The certstore code is impacted by golang/go#51726.
The Tailscale Go toolchain fork contains a temporary workaround,
so it can compile it. Once the upstream toolchain can compile certstore,
presumably in Go 1.18.1, we can revert this change.
Note that depaware runs with the upstream toolchain.
Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>
As of Go 1.18, the register ABI list includes arm64, amd64,
ppc64, and ppc64le. This is a large enough percentage of the
architectures that it's not worth explaining.
Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>
This is required for staticcheck to process code
using Go 1.18.
This puts us on a random commit on the bleeding edge
of staticcheck, which isn't great, but there don't
appear to have been any releases yet that support 1.18.
Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>
The version string changed slightly. Adapt.
And always check the current Go version to prevent future
accidental regressions. I would have missed this one had
I not explicitly manually checked it.
Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>
A new flag --conflict=(skip|overwrite|rename) lets users specify
what to do when receiving files that match a same-named file in
the target directory.
Updates #3548
Signed-off-by: David Eger <david.eger@gmail.com>
- Remove the expanded module files, as Go can likely expand the zips
faster than tar can expand the extra copies.
- Add the go-build cache.
- Remove the extra restore key to avoid extra cache lookups on miss.
Signed-off-by: James Tucker <james@tailscale.com>
Co-authored-by: James Tucker <james@tailscale.com>
Still not sure the exact rules of how/when/who's supposed to set
these, but this works for now on making them match. Baby steps.
Will research more and adjust later.
Updates #4146 (but not enough to fix it, something's still wrong)
Updates #3802
Change-Id: I496d8cd7e31d45fe9ede88fc8894f35dc096de67
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
We need to be able to provide the ability for the GUI clients to resolve and set
the exit node IP from an untrusted string, thus enabling the ability to specify
that information via enterprise policy.
This patch moves the relevant code out of the handler for `tailscale up`,
into a method on `Prefs` that may then be called by GUI clients.
We also update tests accordingly.
Updates https://github.com/tailscale/corp/issues/4239
Signed-off-by: Aaron Klotz <aaron@tailscale.com>
Enable use of command line arguments with tailscale cli on gokrazy. Before
this change using arguments like "up" would cause tailscale cli to be
repeatedly restarted by gokrazy process supervisor.
We never want to have gokrazy restart tailscale cli, even if user would
manually start the process.
Expected usage is that user creates files:
flags/tailscale.com/cmd/tailscale/flags.txt:
up
flags/tailscale.com/cmd/tailscaled/flags.txt:
--statedir=/perm/tailscaled/
--tun=userspace-networking
Then tailscale prints URL for user to log in with browser.
Alternatively it should be possible to use up with auth key to allow
unattended gokrazy installs.
Signed-off-by: Joonas Kuorilehto <joneskoo@derbian.fi>
Currently `Write` returns the number of ciphertext bytes written.
According to the docs for io.Writer, Write should return the amount
of bytes consumed from the input.
```
// Write writes len(p) bytes from p to the underlying data stream.
// It returns the number of bytes written from p (0 <= n <= len(p))
// and any error encountered that caused the write to stop early.
// Write must return a non-nil error if it returns n < len(p).
// Write must not modify the slice data, even temporarily.
Write(p []byte) (n int, err error)
```
Fixes#4126
Signed-off-by: Maisem Ali <maisem@tailscale.com>
Customer reported an issue where the connections were not closing, and
would instead just stay open. This commit makes it so that we close out
the connection regardless of what error we see. I've verified locally
that it fixes the issue, we should add a test for this.
Signed-off-by: Maisem Ali <maisem@tailscale.com>
