Commit graph

145 commits

Author SHA1 Message Date
Kristoffer Dalby 1bddf1147b
Resolve merge conflict 2021-10-03 11:01:13 +01:00
Kristoffer Dalby 3c3189caa6
Move toNode, add type helpers, split peers and shared
This commit moves toNode to the bottom of the file, and adds a helper
function for lists of Machines to be converted.

It also adds string helpers for Machines and lists of machines.

Lastly it splits getPeers into getDirectPeers, which exist in the same
namespace, and getShared, which is nodes shared with the namespace.

getPeers is kept as a function putting together the two lists for
convenience.
2021-10-02 22:03:34 +01:00
Kristoffer Dalby 0d4a006536
Consitently use Machine pointers
This commit rewrites a bunch of the code to always use *Machine instead
of a mix of both, and a mix of tailcfg.Node and Machine.

Now we use *Machine, and if tailcfg.Node is needed, it is converted just
before needed.
2021-10-02 22:00:09 +01:00
Kristoffer Dalby 0475eb6ef7
Move DB call of pollmap to Machine inside a function 2021-10-02 21:58:28 +01:00
Kristoffer Dalby 39abc4e973
Clarify error messages for nodes that are not connected
If a node does not have an update channel, it is probably not connected,
clarify the log messages and make sure we dont print that it was updated
successfully (continue, not return)
2021-10-02 15:38:53 +01:00
Kristoffer Dalby 6ffea2225d
Attempt to close failed streams
If we have a failed write toward any of our connections, attempt to
close the connection by returning "false" as in unsuccessful stream
2021-10-02 15:28:19 +01:00
Juan Font b83894abd6 Add support for taildrop (#118) 2021-09-24 09:49:29 +02:00
Juan Font b937f9b762
Update machine.go
Added comment on toNode
2021-09-10 00:30:02 +02:00
Juan Font 55f3e07bd4
Apply suggestions from code review
Removed one letter variables

Co-authored-by: Kristoffer Dalby <kradalby@kradalby.no>
2021-09-10 00:26:46 +02:00
Juan Font 2780623076 Renamed SharedNode to SharedMachine 2021-09-06 14:43:43 +02:00
Juan Font 7ce4738d8a Preload namespace so the name can be shown 2021-09-03 10:23:26 +02:00
Juan Font 48b73fa12f Implement node sharing functionality 2021-09-02 16:59:03 +02:00
Kristoffer Dalby ebd27b46af
Add comment to updatemachine 2021-08-23 07:35:44 +01:00
Kristoffer Dalby 88d7ac04bf
Account for racecondition in deleting/closing update channel
This commit tries to address the possible raceondition  that can happen
if a client closes its connection after we have fetched it from the
syncmap before sending the message.

To try to avoid introducing new dead lock conditions, all messages sent
to updateChannel has been moved into a function, which handles the
locking (instead of calling it all over the place)

The same lock is used around the delete/close function.
2021-08-20 16:52:34 +01:00
Kristoffer Dalby b0ec945dbb
Make lastStateChange namespaced 2021-08-19 18:19:26 +01:00
Kristoffer Dalby 8d1adaaef3
Move isOutdated logic to updateChan consumation 2021-08-19 18:05:33 +01:00
Kristoffer Dalby 2f883410d2 Add lastUpdate field to machine, function issue message on update channel
This commit adds a new field to machine, lastSuccessfulUpdate which
tracks when we last was able to send a proper mapupdate to the node. The
purpose of this is to be able to compare to a "global" last updated time
and determine if we need to send an update map request to a node.

In addition it allows us to create a scheduled check to see if all known
nodes are up to date.

Also, add a helper function to send a message to the update channel of a
machine.
2021-08-18 23:17:38 +01:00
Kristoffer Dalby 9698abbfd5
Resolve merge conflict 2021-08-13 10:33:19 +01:00
Juan Font ab61c87701 Also notify peers when deleting ephemerals 2021-08-12 21:53:37 +02:00
Kristoffer Dalby 642c7824a7
Add trace log for machine failing to parce ip in toNode 2021-08-08 17:37:04 +01:00
Kristoffer Dalby ee704f8ef3
Initial port to zerologger 2021-08-05 18:11:26 +01:00
Juan Font Alonso 97f7c90092 Added communication between Serve and CLI using KV table (helps in #52) 2021-07-25 17:59:48 +02:00
Juan Font Alonso 96b4d2f391 Mark the machine as unregistered before soft delete 2021-07-17 11:12:24 +02:00
Juan Font Alonso 9ca2ae7fc5 Implemented delete nodes (#52) 2021-07-17 00:23:12 +02:00
Juan Font Alonso f3139d26c8 Added methods to delete nodes 2021-07-17 00:14:22 +02:00
Juan Font Alonso 0159649d0a Send the namespace name as user to the clients 2021-07-11 16:39:19 +02:00
Juan Font Alonso ff9d99b9ea Use gorm connection pool 2021-07-04 21:40:46 +02:00
Juan Font Alonso aa27709e60 Update code to Tailscale 1.10 2021-06-25 18:57:08 +02:00
Juan Font Alonso 69ba750b38 Update Headscale to depend on gorm v2 2021-06-24 15:44:19 +02:00
Ward Vandewege 41f6740ddd Add support for ephemeral nodes via a special type of pre-auth key. Add
tests for that feature.

Other fixes: clean up a few typos in comments. Fix a bug that caused the
tests to run four times each. Be more consistent in the use of log
rather than fmt to print errors and notices.
2021-05-22 20:18:29 -04:00
Juan Font Alonso e0d916bb5a Remove dependency on postgres' jsonb 2021-05-15 00:05:41 +02:00
Juan Font Alonso 3110dd1575 Added fields in Machine to store authkey + validation tests 2021-05-06 00:08:36 +02:00
Ward Vandewege f7b6c68d22 Address a bunch of golint warnings. 2021-04-24 11:26:50 -04:00
Juan Font Alonso 977962736a Removed log message 2021-03-17 23:09:45 +01:00
Juan Font Alonso 1fad8e6e5b Added basic routes functionality 2021-03-14 11:38:42 +01:00
Juan Font Alonso b7655b1f68 Initial multi-user support using namespaces 2021-02-28 00:58:09 +01:00
Juan Font Alonso 562e996996 Fixed crash when NetInfo is nil 2021-02-24 23:45:27 +01:00
Juan Font Alonso 6a397345aa Headscale is working (Fixed DERP address) 2021-02-24 00:32:34 +01:00
Juan Font Alonso 2b1d92429a Added the name from the HostInfo hostname 2021-02-23 20:10:58 +01:00
Juan Font Alonso 90759688ca Send StableID 2021-02-22 23:27:33 +01:00
Juan Font Alonso a20fffc3e9 Peers is always returned sorted by Node.ID.
(https://github.com/awsong/headscale)
2021-02-22 00:53:37 +01:00
Juan Font Alonso 272eee79fd Added support for DiscoKey
(from https://github.com/awsong/headscale)
2021-02-21 21:34:28 +01:00
Juan Font Alonso acb645aa9d Check that peers are registered when fetching them
Fix from https://github.com/awsong/headscale
2021-02-21 21:03:25 +01:00
Juan Font Alonso c5fbc5baa8 Bumped dependencies 2021-02-20 22:43:07 +01:00
Juan Font Alonso 7198c8bd77 Initial commit 2020-06-21 12:32:08 +02:00