In the future we'll probably want to run the "tailscale web"
server instead, but for now stop the infinite restart loop.
See https://gokrazy.org/userguide/process-interface/ for details.
Updates #1866
Change-Id: I4133a5fdb859b848813972620495865727fe397a
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
That way humans don't have to remember which is correct.
RELNOTE=--auth-key is the new --authkey, but --authkey still works
Updates tailscale/corp#3486
Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>
So Linux/etc CLI users get helpful advice to run tailscale
with --operator=$USER when they try to 'tailscale file {cp,get}'
but are mysteriously forbidden.
Signed-off-by: David Eger <eger@google.com>
Signed-off-by: David Eger <david.eger@gmail.com>
fee2d9fad added support for cmd/tailscale to connect to IPNExtension.
It came in two parts: If no socket was provided, dial IPNExtension first,
and also, if dialing the socket failed, fall back to IPNExtension.
The second half of that support caused the integration tests to fail
when run on a machine that was also running IPNExtension.
The integration tests want to wait until the tailscaled instances
that they spun up are listening. They do that by dialing the new
instance. But when that dial failed, it was falling back to IPNExtension,
so it appeared (incorrectly) that tailscaled was running.
Hilarity predictably ensued.
If a user (or a test) explicitly provides a socket to dial,
it is a reasonable assumption that they have a specific tailscaled
in mind and don't want to fall back to IPNExtension.
It is certainly true of the integration tests.
Instead of adding a bool to Connect, split out the notion of a
connection strategy. For now, the implementation remains the same,
but with the details hidden a bit. Later, we can improve that.
Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>
So js/wasm can override where those go, without implementing
an *os.File pipe pair, etc.
Updates #3157
Change-Id: I14ba954d9f2349ff15b58796d95ecb1367e8ba3a
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
So people can use the package for whois checks etc without version
skew errors.
The earlier change faa891c1f2 for #1905
was a bit too aggressive.
Fixes#2757
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
We were over-eager in running tailscale in GUI mode.
f42ded7acf fixed that by
checking for a variety of shell-ish env vars and using those
to force us into CLI mode.
However, for reasons I don't understand, those shell env vars
are present when Xcode runs Tailscale.app on my machine.
(I've changed no configs, modified nothing on a brand new machine.)
Work around that by adding an additional "only in GUI mode" check.
Signed-off-by: Josh Bleecher Snyder <josharian@gmail.com>
I was going to write a test for this using the tstest/integration test
stuff, but the testcontrol implementation isn't quite there yet (it
always registers nodes and doesn't provide AuthURLs). So, manually
tested for now.
Fixes#1843
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
On macOS, we link the CLI into the GUI executable so it can be included in
the Mac App Store build.
You then need to run it like:
/Applications/Tailscale.app/Contents/MacOS/Tailscale <command>
But our old detection of whether you're running that Tailscale binary
in CLI mode wasn't accurate and often bit people. For instance, when
they made a typo, it then launched in GUI mode and broke their
existing GUI connection (starting a new IPNExtension) and took down
their network.
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
Adding a subcommand which prints and logs a log marker. This should help
diagnose any issues that users face.
Fixes#1466
Signed-off-by: Maisem Ali <maisem@tailscale.com>
Without this, `tailscale status` ignores the --socket flag on macOS and
always talks to the IPNExtension, even if you wanted it to inspect a
userspace tailscaled.
Signed-off-by: David Crawshaw <crawshaw@tailscale.com>
This adds an easy and portable way for us to document how to get
your Tailscale IP address.
$ tailscale ip
100.74.70.3
fd7a:115c:a1e0:ab12:4843:cd96:624a:4603
$ tailscale ip -4
100.74.70.3
$ tailscale ip -6
fd7a:115c:a1e0:ab12:4843:cd96:624a:4603
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
Mash up some code from ffcli and std's flag package to make a default
usage func that's super explicit for those not familiar with the Go
style flags. Only show double hyphens in usage text (but still accept both),
and show default values, and only show the proper usage of boolean flags.
Fixes#1353Fixes#1529
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
The debub subcommand was moved in
6254efb9ef because the monitor brought
in tons of dependencies to the cmd/tailscale binary, but there wasn't
any need to remove the whole subcommand itself.
Add it back, with a tool to dump the local daemon's goroutines.
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
For example:
$ tailscale ping -h
USAGE
ping <hostname-or-IP>
FLAGS
-c 10 max number of pings to send
-stop-once-direct true stop once a direct path is established
-verbose false verbose output
$ tailscale ping mon.ts.tailscale.com
pong from monitoring (100.88.178.64) via DERP(sfo) in 65ms
pong from monitoring (100.88.178.64) via DERP(sfo) in 252ms
pong from monitoring (100.88.178.64) via [2604:a880:2:d1::36:d001]:41641 in 33ms
Fixes#661
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
