Commit Graph

30 Commits

Author SHA1 Message Date
ad3fed72bc chore: rename Coordinator to CoordinatorV1 (#11222)
Renames the tailnet.Coordinator to represent both v1 and v2 APIs, so that we can use this interface for the main atomic pointer.

Part of #10532
2023-12-15 11:38:12 +04:00
4857d4bd55 feat(codersdk/agentsdk): use new agent metadata batch endpoint (#10224)
Part of #9782
2023-10-13 17:32:28 +03:00
7eeba15d16 feat(coderd): add support for sending batched agent metadata (#10223)
Part of #9782
2023-10-13 16:37:55 +03:00
64df076328 feat: add server flag to force DERP to use always websockets (#9238) 2023-08-24 17:22:31 +00:00
22e781eced chore: add /v2 to import module path (#9072)
* chore: add /v2 to import module path

go mod requires semantic versioning with versions greater than 1.x

This was a mechanical update by running:
```
go install github.com/marwan-at-work/mod/cmd/mod@latest
mod upgrade
```

Migrate generated files to import /v2

* Fix gen
2023-08-18 18:55:43 +00:00
bd944e0d21 chore: rename startup logs to agent logs (#8649)
* chore: rename startup logs to agent logs

This also adds a `source` property to every agent log. It
should allow us to group logs and display them nicer in
the UI as they stream in.

* Fix migration order

* Fix naming

* Rename the frontend

* Fix tests

* Fix down migration

* Match enums for workspace agent logs

* Fix inserting log source

* Fix migration order

* Fix logs tests

* Fix psql insert
2023-07-28 15:57:23 +00:00
2f0a9996e7 chore: add derpserver to wsproxy, add proxies to derpmap (#7311) 2023-07-27 02:21:04 +10:00
c47b78c44b chore: replace wsconncache with a single tailnet (#8176) 2023-07-12 17:37:31 -05:00
6015319e9d feat: show service banner in SSH/TTY sessions (#8186)
* Allow workspace agents to get appearance
* Poll for service banner every two minutes
* Show service banner before MOTD if not quiet
2023-06-30 10:41:29 -08:00
b6666cf1cf chore: tailnet debug logging (#7260)
* Enable discovery (disco) debug

Signed-off-by: Spike Curtis <spike@coder.com>

* Better debug on reconnectingPTY

Signed-off-by: Spike Curtis <spike@coder.com>

* Agent logging in appstest

Signed-off-by: Spike Curtis <spike@coder.com>

* More reconnectingPTY logging

Signed-off-by: Spike Curtis <spike@coder.com>

* Add logging to coordinator

Signed-off-by: Spike Curtis <spike@coder.com>

* Update agent/agent.go

Co-authored-by: Mathias Fredriksson <mafredri@gmail.com>

* Update agent/agent.go

Co-authored-by: Mathias Fredriksson <mafredri@gmail.com>

* Update agent/agent.go

Co-authored-by: Mathias Fredriksson <mafredri@gmail.com>

* Update agent/agent.go

Co-authored-by: Mathias Fredriksson <mafredri@gmail.com>

* Clarify logs; remove unrelated changes

Signed-off-by: Spike Curtis <spike@coder.com>

---------

Signed-off-by: Spike Curtis <spike@coder.com>
Co-authored-by: Mathias Fredriksson <mafredri@gmail.com>
2023-04-27 13:59:01 +04:00
ca4fa81570 feat: add agent metadata (#6614) 2023-03-31 15:26:19 -05:00
cb7375450b feat: add startup script logs to the ui (#6558)
* Add startup script logs to the database

* Add coderd endpoints for startup script logs

* Push startup script logs from agent

* Pull startup script logs on frontend

* Rename queries

* Add constraint

* Start creating log sending loop

* Add log sending to the agent

* Add tests for streaming logs

* Shorten notify channel name

* Add FE

* Improve bulk log performance

* Finish UI display

* Fix startup log visibility

* Add warning for overflow

* Fix agent queue logs overflow

* Display staartup logs in a virtual DOM for performance

* Fix agent queue with loads of logs

* Fix authorize test

* Remove faulty test

* Fix startup and shutdown reporting error

* Fix gen

* Fix comments

* Periodically purge old database entries

* Add test fixture for migration

* Add Storybook

* Check if there are logs when displaying features

* Fix startup component overflow gap

* Fix startup log wrapping

---------

Co-authored-by: Asher <ash@coder.com>
2023-03-23 14:09:13 -05:00
ed9a3b9251 fix: use a background context when piping derp connections (#6750)
This was causing boatloads of connects to reestablish every time...

See https://github.com/coder/coder/issues/6746
2023-03-23 09:54:07 -05:00
cf75d7e1fb fix: clean up idle http conns on wsconncache close (#6471)
See https://github.com/coder/coder/actions/runs/4346769070/jobs/7593243836
2023-03-06 20:45:49 -06:00
677721e4a1 fix(tailnet): Skip nodes without DERP, avoid use of RemoveAllPeers (#6320)
* fix(tailnet): Skip nodes without DERP, avoid use of RemoveAllPeers
2023-02-24 18:16:29 +02:00
a414de9e81 fix(tailnet): Improve tailnet setup and agentconn stability (#6292)
* fix(tailnet): Improve start and close to detect connection races

* fix: Prevent agentConn use before ready via AwaitReachable

* fix(tailnet): Ensure connstats are closed on conn close

* fix(codersdk): Use AwaitReachable in DialWorkspaceAgent

* fix(tailnet): Improve logging via slog.Helper()
2023-02-24 13:11:28 +02:00
4432cd08d6 chore: update tailscale (#6091) 2023-02-09 21:43:18 -06:00
691495d761 feat: add expanded_directory to the agent for extension support (#6087)
This will enable opening the default `dir` of an agent in
the VS Code extension!
2023-02-07 21:35:09 +00:00
7ad87505c8 chore: move agent functions from codersdk into agentsdk (#5903)
* chore: rename `AgentConn` to `WorkspaceAgentConn`

The codersdk was becoming bloated with consts for the workspace
agent that made no sense to a reader. `Tailnet*` is an example
of these consts.

* chore: remove `Get` prefix from *Client functions

* chore: remove `BypassRatelimits` option in `codersdk.Client`

It feels wrong to have this as a direct option because it's so infrequently
needed by API callers. It's better to directly modify headers in the two
places that we actually use it.

* Merge `appearance.go` and `buildinfo.go` into `deployment.go`

* Merge `experiments.go` and `features.go` into `deployment.go`

* Fix `make gen` referencing old type names

* Merge `error.go` into `client.go`

`codersdk.Response` lived in `error.go`, which is wrong.

* chore: refactor workspace agent functions into agentsdk

It was odd conflating the codersdk that clients should use
with functions that only the agent should use. This separates
them into two SDKs that are closely coupled, but separate.

* Merge `insights.go` into `deployment.go`

* Merge `organizationmember.go` into `organizations.go`

* Merge `quota.go` into `workspaces.go`

* Rename `sse.go` to `serversentevents.go`

* Rename `codersdk.WorkspaceAppHostResponse` to `codersdk.AppHostResponse`

* Format `.vscode/settings.json`

* Fix outdated naming in `api.ts`

* Fix app host response

* Fix unsupported type

* Fix imported type
2023-01-29 15:47:24 -06:00
1cd5f38cb0 feat: add debug server for tailnet coordinators (#5861)
Implements a Tailscale-like debug server for our in-memory coordinator. This should provide some visibility into why connections could be failing.
Resolves: https://github.com/coder/coder/issues/5845

![image](https://user-images.githubusercontent.com/6332295/214680832-2724d633-2d54-44d6-a7ce-5841e5824ee5.png)
2023-01-25 21:27:36 +00:00
138887de7e feat: Add workspace agent lifecycle state reporting (#5785) 2023-01-24 14:24:27 +02:00
687261c827 fix: Close coordinator in wsconncache test (#5348)
Possibly related to #5302
2022-12-08 11:44:03 +00:00
bf3224e373 fix: Refactor agent to consume API client (#4715)
* fix: Refactor agent to consume API client

This simplifies a lot of code by creating an interface for
the codersdk client into the agent. It also moves agent
authentication code so instance identity will work between
restarts.

Fixes #3485 and #4082.

* Fix client reconnections
2022-10-23 22:35:08 -05:00
2ba4a62a0d feat: Add high availability for multiple replicas (#4555)
* feat: HA tailnet coordinator

* fixup! feat: HA tailnet coordinator

* fixup! feat: HA tailnet coordinator

* remove printlns

* close all connections on coordinator

* impelement high availability feature

* fixup! impelement high availability feature

* fixup! impelement high availability feature

* fixup! impelement high availability feature

* fixup! impelement high availability feature

* Add replicas

* Add DERP meshing to arbitrary addresses

* Move packages to highavailability folder

* Move coordinator to high availability package

* Add flags for HA

* Rename to replicasync

* Denest packages for replicas

* Add test for multiple replicas

* Fix coordination test

* Add HA to the helm chart

* Rename function pointer

* Add warnings for HA

* Add the ability to block endpoints

* Add flag to disable P2P connections

* Wow, I made the tests pass

* Add replicas endpoint

* Ensure close kills replica

* Update sql

* Add database latency to high availability

* Pipe TLS to DERP mesh

* Fix DERP mesh with TLS

* Add tests for TLS

* Fix replica sync TLS

* Fix RootCA for replica meshing

* Remove ID from replicasync

* Fix getting certificates for meshing

* Remove excessive locking

* Fix linting

* Store mesh key in the database

* Fix replica key for tests

* Fix types gen

* Fix unlocking unlocked

* Fix race in tests

* Update enterprise/derpmesh/derpmesh.go

Co-authored-by: Colin Adler <colin1adler@gmail.com>

* Rename to syncReplicas

* Reuse http client

* Delete old replicas on a CRON

* Fix race condition in connection tests

* Fix linting

* Fix nil type

* Move pubsub to in-memory for twenty test

* Add comment for configuration tweaking

* Fix leak with transport

* Fix close leak in derpmesh

* Fix race when creating server

* Remove handler update

* Skip test on Windows

* Fix DERP mesh test

* Wrap HTTP handler replacement in mutex

* Fix error message for relay

* Fix API handler for normal tests

* Fix speedtest

* Fix replica resend

* Fix derpmesh send

* Ping async

* Increase wait time of template version jobd

* Fix race when closing replica sync

* Add name to client

* Log the derpmap being used

* Don't connect if DERP is empty

* Improve agent coordinator logging

* Fix lock in coordinator

* Fix relay addr

* Fix race when updating durations

* Fix client publish race

* Run pubsub loop in a queue

* Store agent nodes in order

* Fix coordinator locking

* Check for closed pipe

Co-authored-by: Colin Adler <colin1adler@gmail.com>
2022-10-17 13:43:30 +00:00
4c8be34d81 feat: add health check monitoring to workspace apps (#4114) 2022-09-23 15:51:04 -04:00
714c366d16 chore: Remove WebRTC networking (#3881)
* chore: Remove WebRTC networking

* Fix race condition

* Fix WebSocket not closing
2022-09-19 19:46:29 -05:00
9bd83e5ec7 feat: Add Tailscale networking (#3505)
* fix: Add coder user to docker group on installation

This makes for a simpler setup, and reduces the likelihood
a user runs into a strange issue.

* Add wgnet

* Add ping

* Add listening

* Finish refactor to make this work

* Add interface for swapping

* Fix conncache with interface

* chore: update gvisor

* fix tailscale types

* linting

* more linting

* Add coordinator

* Add coordinator tests

* Fix coordination

* It compiles!

* Move all connection negotiation in-memory

* Migrate coordinator to use net.conn

* Add closed func

* Fix close listener func

* Make reconnecting PTY work

* Fix reconnecting PTY

* Update CI to Go 1.19

* Add CLI flags for DERP mapping

* Fix Tailnet test

* Rename ConnCoordinator to TailnetCoordinator

* Remove print statement from workspace agent test

* Refactor wsconncache to use tailnet

* Remove STUN from unit tests

* Add migrate back to dump

* chore: Upgrade to Go 1.19

This is required as part of #3505.

* Fix reconnecting PTY tests

* fix: update wireguard-go to fix devtunnel

* fix migration numbers

* linting

* Return early for status if endpoints are empty

* Update cli/server.go

Co-authored-by: Colin Adler <colin1adler@gmail.com>

* Update cli/server.go

Co-authored-by: Colin Adler <colin1adler@gmail.com>

* Fix frontend entites

* Fix agent bicopy

* Fix race condition for the last node

* Fix down migration

* Fix connection RBAC

* Fix migration numbers

* Fix forwarding TCP to a local port

* Implement ping for tailnet

* Rename to ForceHTTP

* Add external derpmapping

* Expose DERP region names to the API

* Add global option to enable Tailscale networking for web

* Mark DERP flags hidden while testing

* Update DERP map on reconnect

* Add close func to workspace agents

* Fix race condition in upstream dependency

* Fix feature columns race condition

Co-authored-by: Colin Adler <colin1adler@gmail.com>
2022-08-31 20:09:44 -05:00
b0fe9bcdd1 chore: Upgrade to Go 1.19 (#3617)
This is required as part of #3505.
2022-08-21 22:32:53 +00:00
6916d34458 fix: Fix cleanup in test helpers, prefer defer in tests (#3113)
* fix: Change uses of t.Cleanup -> defer in test bodies

Mixing t.Cleanup and defer can lead to unexpected order of execution.

* fix: Ensure t.Cleanup is not aborted by require

* chore: Add helper annotations
2022-07-25 19:22:02 +03:00
013f028e55 feat: Add workspace application support (#1773)
* feat: Add app support

This adds apps as a property to a workspace agent.

The resource is added to the Terraform provider here:
https://github.com/coder/terraform-provider-coder/pull/17

Apps will be opened in the dashboard or via the CLI
with `coder open <name>`. If `command` is specified, a
terminal will appear locally and in the web. If `target`
is specified, the browser will open to an exposed instance
of that target.

* Compare fields in apps test

* Update Terraform provider to use relative path

* Add some basic structure for routing

* chore: Remove interface from coderd and lift API surface

Abstracting coderd into an interface added misdirection because
the interface was never intended to be fulfilled outside of a single
implementation.

This lifts the abstraction, and attaches all handlers to a root struct
named `*coderd.API`.

* Add basic proxy logic

* Add proxying based on path

* Add app proxying for wildcards

* Add wsconncache

* fix: Race when writing to a closed pipe

This is such an intermittent race it's difficult to track,
but regardless this is an improvement to the code.

* fix: Race when writing to a closed pipe

This is such an intermittent race it's difficult to track,
but regardless this is an improvement to the code.

* fix: Race when writing to a closed pipe

This is such an intermittent race it's difficult to track,
but regardless this is an improvement to the code.

* fix: Race when writing to a closed pipe

This is such an intermittent race it's difficult to track,
but regardless this is an improvement to the code.

* Add workspace route proxying endpoint

- Makes the workspace conn cache concurrency-safe
- Reduces unnecessary open checks in `peer.Channel`
- Fixes the use of a temporary context when dialing a workspace agent

* Add embed errors

* chore: Refactor site to improve testing

It was difficult to develop this package due to the
embed build tag being mandatory on the tests. The logic
to test doesn't require any embedded files.

* Add test for error handler

* Remove unused access url

* Add RBAC tests

* Fix dial agent syntax

* Fix linting errors

* Fix gen

* Fix icon required

* Adjust migration number

* Fix proxy error status code

* Fix empty db lookup
2022-06-04 15:13:37 -05:00