* config: loosen up BaseDomain and ServerURL checks
Requirements [here][1]:
> OK:
> server_url: headscale.com, base: clients.headscale.com
> server_url: headscale.com, base: headscale.net
>
> Not OK:
> server_url: server.headscale.com, base: headscale.com
>
> Essentially we have to prevent the possibility where the headscale
> server has a URL which can also be assigned to a node.
>
> So for the Not OK scenario:
>
> if the server is: server.headscale.com, and a node joins with the name
> server, it will be assigned server.headscale.com and that will break
> the connection for nodes which will now try to connect to that node
> instead of the headscale server.
Fixes#2210
[1]: https://github.com/juanfont/headscale/issues/2210#issuecomment-2488165187
* server_url and base_domain: re-word error message, fix a one-off bug and add a test case for the bug.
* lint
* lint again
According to 15fc6cd966
the routes `/derp/probe` and `/derp/latency-check` are the same and
different versions of the tailscale client use one or the other
endpoint.
Also handle /derp/latency-check
Fixes: #2211
* #2140 Fixed updating of hostname and givenName when it is updated in HostInfo
* #2140 Added integration tests
* #2140 Fix unit tests
* Changed IsAutomaticNameMode to GivenNameHasBeenChanged. Fixed errors in files according to golangci-lint rules
* Changed all the HTML into go using go-elem
Created templates package in ./hscontrol/templates.
Moved the registerWebAPITemplate into the templates package as a function to be called.
Replaced the apple and windows html files with go-elem.
* update flake
Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com>
---------
Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com>
Co-authored-by: Kristoffer Dalby <kristoffer@tailscale.com>
* make reauth test compat with tailscale head
tailscale/tailscale@1eaad7d broke our reauth test as it makes the client
retry with https/443 if it reconnects within 2 minutes.
This commit fixes this by running the test as a two part,
- with https, to confirm instant reconnect works
- with http, and a 3 min wait, to check that it work without.
The change is not a general consern as headscale in prod is ran
with https.
Updates #2164
Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com>
* sort test for stable order
Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com>
---------
Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com>
expand user, add claims to user
This commit expands the user table with additional fields that
can be retrieved from OIDC providers (and other places) and
uses this data in various tailscale response objects if it is
available.
This is the beginning of implementing
https://docs.google.com/document/d/1X85PMxIaVWDF6T_UPji3OeeUqVBcGj_uHRM5CI-AwlY/edit
trying to make OIDC more coherant and maintainable in addition
to giving the user a better experience and integration with a
provider.
remove usernames in magic dns, normalisation of emails
this commit removes the option to have usernames as part of MagicDNS
domains and headscale will now align with Tailscale, where there is a
root domain, and the machine name.
In addition, the various normalisation functions for dns names has been
made lighter not caring about username and special character that wont
occur.
Email are no longer normalised as part of the policy processing.
untagle oidc and regcache, use typed cache
This commits stops reusing the registration cache for oidc
purposes and switches the cache to be types and not use any
allowing the removal of a bunch of casting.
try to make reauth/register branches clearer in oidc
Currently there was a function that did a bunch of stuff,
finding the machine key, trying to find the node, reauthing
the node, returning some status, and it was called validate
which was very confusing.
This commit tries to split this into what to do if the node
exists, if it needs to register etc.
Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com>
this commit denormalises the Tags related to a Pre auth key
back onto the preauthkey table and struct as a string list.
There was not really any real normalisation here as we just added
a bunch of duplicate tags with new IDs and preauthkeyIDs, lots of
GORM cermony but no actual advantage.
This work is the start to fixup tags which currently are not working
as they should.
Updates #1369
Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com>
* handle control protocol through websocket
The necessary behaviour is already in place,
but the wasm build only issued GETs, and the handler was not invoked.
* get DERP-over-websocket working for wasm clients
* Prepare for testing builtin websocket-over-DERP
Still needs some way to assert that clients are connected through websockets,
rather than the TCP hijacking version of DERP.
* integration tests: properly differentiate between DERP transports
* do not touch unrelated code
* linter fixes
* integration testing: unexport common implementation of derp server scenario
* fixup! integration testing: unexport common implementation of derp server scenario
* dockertestutil/logs: remove unhelpful comment
* update changelog
---------
Co-authored-by: Csaba Sarkadi <sarkadicsa@tutanota.de>
* Rename docs/ios-client.md to docs/apple-client.md. Add instructions
for macOS; those are copied from the /apple endpoint and slightly
modified. Fix doc links in the README.
* Move infoboxes for /apple and /windows under the "Goal" section to the
top. Those should be seen by users first as they contain *their*
specific headscale URL.
* Swap order of macOS and iOS to move "Profiles" further down.
* Remove apple configuration profiles
* Remove Tailscale versions hints
* Mention /apple and /windows in the README along with their docs
See: #2096
* move logic for validating node names
this commits moves the generation of "given names" of nodes
into the registration function, and adds validation of renames
to RenameNode using the same logic.
Fixes#2121
Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com>
* fix double arg
Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com>
---------
Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com>
* add shutdown that asserts if headscale had panics
Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com>
* add test case producing 2118 panic
Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com>
* make stream shutdown if self-node has been removed
Currently we will read the node from database, and since it is
deleted, the id might be set to nil. Keep the node around and
just shutdown, so it is cleanly removed from notifier.
Fixes#2118
Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com>
---------
Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com>
* Simplify /windows to the bare minimum. Also remove the
/windows/tailscale.reg endpoint as its generated file is no longer
valid for current Tailscale versions.
* Update and simplify the windows documentation accordingly.
* Add a "Unattended mode" section to the troubleshooting section
explaining how to enable "Unattended mode" in the via the Tailscale
tray icon.
* Add infobox about /windows to the docs
Tested on Windows 10, 22H2 with Tailscale 1.72.0
Replaces: #1995
See: #2096
* replace old suite approved routes test with table driven
Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com>
* add test to reproduce issue
Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com>
* add integration test for 2068
Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com>
---------
Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com>
* Fix KeyExpiration when a zero time value has a timezone
When a zero time value is loaded from JSON or a DB in a way that
assigns it the local timezone, it does not roudtrip in JSON as a
value for which IsZero returns true. This causes KeyExpiry to be
treated as a far past value instead of a nilish value.
See https://github.com/golang/go/issues/57040
* Fix whitespace
* Ensure that postgresql is used for all tests when env var is set
* Pass through value of HEADSCALE_INTEGRATION_POSTGRES env var
* Add option to set timezone on headscale container
* Add test for registration with auth key in alternate timezone
* validate policy against nodes, error if not valid
this commit aims to improve the feedback of "runtime" policy
errors which would only manifest when the rules are compiled to
filter rules with nodes.
this change will in;
file-based mode load the nodes from the db and try to compile the rules on
start up and return an error if they would not work as intended.
database-based mode prevent a new ACL being written to the database if
it does not compile with the current set of node.
Fixes#2073Fixes#2044
Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com>
* ensure stderr can be used in err checks
Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com>
* test policy set validation
Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com>
* add new integration test to ghaction
Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com>
* add back defer for cli tst
Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com>
---------
Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com>
this commit changes and streamlines the dns_config into a new
key, dns. It removes a combination of outdates and incompatible
configuration options that made it easy to confuse what headscale
could and could not do, or what to expect from ones configuration.
Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com>
* Fix data race issues in EphemeralGarbageCollector tests
* Add defer for mutex unlock in TestEphemeralGarbageCollectorOrder
* Fix mutex unlock order in closure by updating defer placement
* reformat code
This is mostly an automated change with `make lint`.
I had to manually please golangci-lint in routes_test because of a short
variable name.
* fix start -> strategy which was wrongly corrected by linter
* replace ephemeral deletion logic
this commit replaces the way we remove ephemeral nodes,
currently they are deleted in a loop and we look at last seen
time. This time is now only set when a node disconnects and
there was a bug (#2006) where nodes that had never disconnected
was deleted since they did not have a last seen.
The new logic will start an expiry timer when the node disconnects
and delete the node from the database when the timer is up.
If the node reconnects within the expiry, the timer is cancelled.
Fixes#2006
Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com>
* use uint64 as authekyid and ptr helper in tests
Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com>
* add test db helper
Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com>
* add list ephemeral node func
Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com>
* schedule ephemeral nodes for removal on startup
Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com>
* fix gorm query for postgres
Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com>
* add godoc
Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com>
---------
Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com>
Added a new function `RegisterMethodToV1Enum()` to Node, converting the internal register method string to the corresponding V1 Enum value. Included corresponding unit test in `node_test.go` to ensure correct conversion for various register methods.
* correctly enable WAL log for sqlite
this commit makes headscale correctly enable write-ahead-log for
sqlite and adds an option to turn it on and off.
WAL is enabled by default and should make sqlite perform a lot better,
even further eliminating the need to use postgres.
It also adds a couple of other useful defaults.
Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com>
* update changelog
Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com>
---------
Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com>
