If the status request to check for the preview node cap fails,
continue with starting up the legacy client.
Updates tailscale/corp#14335
Signed-off-by: Sonia Appasamy <sonia@tailscale.com>
After running `tailscale web`, only disable the user pref if it was not
already previously set.
Updates tailscale/corp#14335
Signed-off-by: Will Norris <will@tailscale.com>
Avoids the need to pipe a web client dev flag through the tailscaled
command.
Updates tailscale/corp#14335
Signed-off-by: Sonia Appasamy <sonia@tailscale.com>
Adds a new Mode to the web server, indicating the specific
scenario the constructed server is intended to be run in. Also
starts filling this from the cli/web and ipn/ipnlocal callers.
From cli/web this gets filled conditionally based on whether the
preview web client node cap is set. If not set, the existing
"legacy" client is served. If set, both a login/lobby and full
management client are started (in "login" and "manage" modes
respectively).
Updates tailscale/corp#14335
Signed-off-by: Sonia Appasamy <sonia@tailscale.com>
This is not currently exposed as a user-settable preference through
`tailscale up` or `tailscale set`. Instead, the preference is set when
turning the web client on and off via localapi. In a subsequent commit,
the pref will be used to automatically start the web client on startup
when appropriate.
Updates tailscale/corp#14335
Signed-off-by: Will Norris <will@tailscale.com>
Allows for serving the web interface from tailscaled, with the
ability to start and stop the server via localapi endpoints
(/web/start and /web/stop).
This will be used to run the new full management web client,
which will only be accessible over Tailscale (with an extra auth
check step over noise) from the daemon. This switch also allows
us to run the web interface as a long-lived service in environments
where the CLI version is restricted to CGI, allowing us to manage
certain auth state in memory.
ipn/ipnlocal/web is stubbed out in ipn/ipnlocal/web_stub for
ios builds to satisfy ios restriction from adding "text/template"
and "html/template" dependencies.
Updates tailscale/corp#14335
Signed-off-by: Sonia Appasamy <sonia@tailscale.com>
We were inconsistent whether we checked if the feature was already
enabled which we could do cheaply using the locally available status.
We would do the checks fine if we were turning on funnel, but not serve.
This moves the cap checks down into enableFeatureInteractive so that
are always run.
Updates #9984
Co-authored-by: Tyler Smalley <tyler@tailscale.com>
Signed-off-by: Maisem Ali <maisem@tailscale.com>
On Windows, the idiomatic way to check access on a named pipe is for
the server to impersonate the client on its current OS thread, perform
access checks using the client's access token, and then revert the OS
thread's access token back to its true self.
The access token is a better representation of the client's rights than just
a username/userid check, as it represents the client's effective rights
at connection time, which might differ from their normal rights.
This patch updates safesocket to do the aforementioned impersonation,
extract the token handle, and then revert the impersonation. We retain
the token handle for the remaining duration of the connection (the token
continues to be valid even after we have reverted back to self).
Since the token is a property of the connection, I changed ipnauth to wrap
the concrete net.Conn to include the token. I then plumbed that change
through ipnlocal, ipnserver, and localapi as necessary.
I also added a PermitLocalAdmin flag to the localapi Handler which I intend
to use for controlling access to a few new localapi endpoints intended
for configuring auto-update.
Updates https://github.com/tailscale/tailscale/issues/755
Signed-off-by: Aaron Klotz <aaron@tailscale.com>
We prevent shodow configs when starting a foreground when a background serve config already exists for the serve type and port. This PR improves the messaging to let the user know how to remove the previous config.
Updates #8489
ENG-2314
Signed-off-by: Tyler Smalley <tyler@tailscale.com>
The `--http` flag can not be used with Funnel, so we should remove it to remove confusion.
Updates #8489
ENG-2316
Signed-off-by: Tyler Smalley <tyler@tailscale.com>
This PR changes the -https, -http, -tcp, and -tls-terminated-tcp
flags from string to int and also updates the validation to ensure
they fit the uint16 size as the flag library does not have a Uint16Var
method.
Updates #8489
Signed-off-by: Marwan Sulaiman <marwan@tailscale.com>
The TestServeDevConfigMutations test has 63 steps that all run
under the same scope. This tests breaks them out into isolated
subtests that can be run independently.
Updates #8489
Signed-off-by: Marwan Sulaiman <marwan@tailscale.com>
We currently print out "run tailscale serve --help" when the subcmd
might be funnel. This PR ensures the right subcmd is passed.
Updates #8489
Signed-off-by: Marwan Sulaiman <marwan@tailscale.com>
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>
A few people have run into issues with understanding why `--set-path` started in background mode, and/or why they couldn't use a path in foreground mode. This change allows `--set-path` to be used in either case (foreground or background).
updates #8489
Signed-off-by: Tyler Smalley <tyler@tailscale.com>
clientupdate.Updater will have a non-nil Update func in a few cases
where it doesn't actually perform an update:
* on Arch-like distros, where it prints instructions on how to update
* on macOS app store version, where it opens the app store page
Add a new clientupdate.Arguments field to cause NewUpdater to fail when
we hit one of these cases. This results in c2n updates being "not
supported" and `tailscale set --auto-update` returning an error.
Updates #755
Signed-off-by: Andrew Lytvynov <awly@tailscale.com>
* Fixes issue with template string not being provided in help text
* Updates background information to provide full URL, including path, to make it clear the source and destination
* Restores some tests
* Removes AllowFunnel in ServeConfig if no proxy exists for that port.
updates #8489
Signed-off-by: Tyler Smalley <tyler@tailscale.com>
This PR adds the same set-raw from the old flow into the new one
so that users can continue to use it when transitioning into the new
flow.
Updates #8489
Signed-off-by: Marwan Sulaiman <marwan@tailscale.com>
This PR fixes the isLegacyInvocation to better catch serve and
funnel legacy commands. In addition, it now also returns a string
that translates the old command into the new one so that users
can have an easier transition story.
Updates #8489
Signed-off-by: Marwan Sulaiman <marwan@tailscale.com>
This PR allows you to do "tailscale serve -bg -https:4545 off" and it
will delete all handlers under it. It will also prompt you for a y/n in case
you wanted to delete a single port.
Updates #8489
Signed-off-by: Marwan Sulaiman <marwan@tailscale.com>
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>
The progress printer was buggy where it would not print correctly
and some of the truncation logic was faulty.
The progress printer now prints something like:
go1.21.3.linux-amd64.tar.gz 21.53MiB 13.83MiB/s 33.88% ETA 00:00:03
where it shows
* the number of bytes transferred so far
* the rate of bytes transferred
(using a 1-second half-life for an exponentially weighted average)
* the progress made as a percentage
* the estimated time
(as calculated from the rate of bytes transferred)
Other changes:
* It now correctly prints the progress for very small files
* It prints at a faster rate (4Hz instead of 1Hz)
* It uses IEC units for byte quantities
(to avoid ambiguities of "kb" being kilobits or kilobytes)
Updates tailscale/corp#14772
Signed-off-by: Joe Tsai <joetsai@digital-static.net>
The `serve` command for TCP has always required the scheme of the target to be specified. However, when it's omitted the error message reported is misleading
```
error: failed to apply TCP serve: invalid TCP target "localhost:5900": missing port in address
```
Since we know the target is TCP, we shouldn't require it to be specified. This aligns with the changes for HTTP proxies in https://github.com/tailscale/tailscale/issues/8489closes#9855
Signed-off-by: Tyler Smalley <tyler@tailscale.com>
The `off` subcommand removes a serve/funnel for the corresponding type and port. Previously, we were not providing this which would result in an error if someone was using something than the default https=443.
closes#9858
Signed-off-by: Tyler Smalley <tyler@tailscale.com>
The change is being kept to a minimum to make a revert easy if necessary. After the release, we will go back for a final cleanup.
updates #8489
Signed-off-by: Tyler Smalley <tyler@tailscale.com>
IPProto has been being converted to and from string formats in multiple
locations with variations in behavior. TextMarshaller and JSONMarshaller
implementations are now added, along with defined accepted and preferred
formats to centralize the logic into a single cross compatible
implementation.
Updates tailscale/corp#15043Fixestailscale/corp#15141
Signed-off-by: James Tucker <james@tailscale.com>
The current structure meant that we were embedding netstack in
the tailscale CLI and in the GUIs. This removes that by isolating
the checksum munging to a different pkg which is only called from
`net/tstun`.
Fixes#9756
Signed-off-by: Maisem Ali <maisem@tailscale.com>
This is only relevant for unstable releases and local builds. When local
version is newer than upstream, abort release.
Also, re-add missing newlines in output that were missed in
https://github.com/tailscale/tailscale/pull/9694.
Updates #cleanup
Signed-off-by: Andrew Lytvynov <awly@tailscale.com>
In case cli.Stdout/Stderr get overriden, all CLI output should use them
instead of os.Stdout/Stderr. Update the `update` command to follow this
pattern.
Updates #cleanup
Signed-off-by: Andrew Lytvynov <awly@tailscale.com>
Make the 'tailscale debug component-logs' command print the component names for
which extra logging can be turned on, for easier discoverability of debug
functions.
Updates #cleanup
Co-authored-by: Paul Scott <paul@tailscale.com>
Signed-off-by: Val <valerie@tailscale.com>
go-billy is held back at v5.4.1 in order to avoid a newly introduced
subdependency that is not compatible with plan9.
Updates #8043
Signed-off-by: James Tucker <james@tailscale.com>
These were missed when adding NodeCapMap and resulted
in tsnet binaries not being able to turn on funnel.
Fixes#9566
Signed-off-by: Maisem Ali <maisem@tailscale.com>
This PR ensures zombie foregrounds are shutdown if a new
ServeConfig is created that wipes the ongoing foreground ones.
For example, "tailscale serve|funnel reset|off" should close
all open sessions.
Updates #8489
Signed-off-by: Marwan Sulaiman <marwan@tailscale.com>
For loading testing & profiling the cost of full netmap updates.
Updates #1909
Change-Id: I0afdf5de9967f8d95c7f81d5b531ed1c92c3208f
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
Like PeerCapMap, add a field to `tailcfg.Node` which provides
a map of Capability to raw JSON messages which are deferred to be
parsed later by the application code which cares about the specific
capabilities. This effectively allows us to prototype new behavior
without having to commit to a schema in tailcfg, and it also opens up
the possibilities to develop custom behavior in tsnet applications w/o
having to plumb through application specific data in the MapResponse.
Updates #4217
Signed-off-by: Maisem Ali <maisem@tailscale.com>
