Commit Graph

21 Commits

Author SHA1 Message Date
João "Pisco" Fernandes f4ce7c6761 TUN-7463: Add default ingress rule if no ingress rules are provided when updating the configuration 2023-10-22 15:09:33 +02:00
Devin Carr ff9621bbd5 TUN-7404: Default configuration version set to -1
We need to set the default configuration to -1 to accommodate local
to remote configuration migrations that will set the configuration
version to 0. This make's sure to override the local configuration
with the new remote configuration when sent as it does a check against
the local current configuration version.
2023-05-05 12:47:17 -07:00
Sudarsan Reddy e426693330 TUN-7361: Add a label to override hostname
It might make sense for users to sometimes name their cloudflared
connectors to make identification easier than relying on hostnames that
TUN-7360 provides. This PR provides a new --label option to cloudflared
tunnel that a user could provide to give custom names to their
connectors.
2023-04-19 13:56:32 +00:00
Sudarsan Reddy 5e212a6bf3 TUN-7360: Add Get Host Details handler in management service
With the management tunnels work, we allow calls to our edge service
   using an access JWT provided by Tunnelstore. Given a connector ID,
   this request is then proxied to the appropriate Cloudflare Tunnel.

   This PR takes advantage of this flow and adds a new host_details
   endpoint. Calls to this endpoint will result in cloudflared gathering
   some details about the host: hostname (os.hostname()) and ip address
   (localAddr in a dial).

   Note that the mini spec lists 4 alternatives and this picks alternative
   3 because:

   1. Ease of implementation: This is quick and non-intrusive to any of our
      code path. We expect to change how connection tracking works and
      regardless of the direction we take, it may be easy to keep, morph
      or throw this away.

   2. The cloudflared part of this round trip takes some time with a
      hostname call and a dial. But note that this is off the critical path
      and not an API that will be exercised often.
2023-04-18 09:54:54 +00:00
Devin Carr 39ed5dc182 TUN-7126: Add Management logger io.Writer 2023-03-30 14:12:00 -07:00
Devin Carr be64362fdb TUN-7124: Add intercept ingress rule for management requests 2023-03-21 11:42:25 -07:00
João Oliveirinha 68ef4ab2a8 TUN-7197: Add connIndex tag to debug messages of incoming requests 2023-02-22 16:08:24 +00:00
cthuang 49438f30f5 TUN-6813: Only proxy ICMP packets when warp-routing is enabled 2022-09-30 19:08:12 +01:00
Nuno Diegues 902e5beb4f TUN-6729: Fix flaky TestClosePreviousProxies
I can only reproduce the flakiness, which is the hello world still
responding when it should be shut down already, in Windows (both in
TeamCity as well as my local VM). Locally, it only happens when the
machine is under high load.

Anyway, it's valid that the proxies take some time to shut down since
they handle that via channels asynchronously with regards to the event
that updates the configuration.
Hence, nothing is wrong, as long as they eventually shut down, which the
test still verifies.
2022-09-01 21:32:59 +00:00
Devin Carr b9cba7f2ae TUN-6576: Consume cf-trace-id from incoming TCP requests to create root span
(cherry picked from commit f48a7cd3dd)
2022-08-02 14:56:31 -07:00
João Oliveirinha 7f1c890a82 Revert "TUN-6576: Consume cf-trace-id from incoming TCP requests to create root span"
This reverts commit f48a7cd3dd.
2022-08-02 11:13:24 +01:00
Devin Carr f48a7cd3dd TUN-6576: Consume cf-trace-id from incoming TCP requests to create root span 2022-08-01 20:22:39 +00:00
Igor Postelnik f2339a7244 TUN-6380: Enforce connect and keep-alive timeouts for TCP connections in both WARP routing and websocket based TCP proxy.
For WARP routing the defaults for these new settings are 5 seconds for connect timeout and 30 seconds for keep-alive timeout. These values can be configured either remotely or locally. Local config lives under "warp-routing" section in config.yaml.

For websocket-based proxy, the defaults come from originConfig settings (either global or per-service) and use the same defaults as HTTP proxying.
2022-06-14 21:36:40 +00:00
João Oliveirinha 99d4e48656 TUN-6016: Push local managed tunnels configuration to the edge 2022-05-06 15:43:24 +00:00
Devin Carr def8f57dbc TUN-5989: Add in-memory otlp exporter 2022-04-11 19:38:01 +00:00
cthuang 98deb95eae TUN-5842: Fix flaky TestConcurrentUpdateAndRead by making sure resources are released 2022-03-30 11:09:27 +01:00
Devin Carr e2a8302bbc TUN-5869: Add configuration endpoint in metrics server 2022-03-22 08:11:59 -07:00
Devin Carr 8cbd222e10 TUN-5703: Add prometheus metric for current configuration version 2022-03-14 16:50:23 +00:00
João Oliveirinha 5352b3cf04 TUN-5801: Add custom wrapper for OriginConfig for JSON serde 2022-03-08 21:43:51 +00:00
Nuno Diegues 7220c2c214 TUN-5837: Log panic recovery in http2 logic with debug level log 2022-03-04 11:52:45 +00:00
cthuang d68ff390ca TUN-5698: Make ingress rules and warp routing dynamically configurable 2022-02-16 09:38:28 +00:00