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16 Commits

Author SHA1 Message Date
Marcus Efraimsson
460b01f1fe Datasource: Make sure data proxy timeout applies to HTTP client (#25865) 
For backend data sources executing in the backend (not through data proxy) make 
sure that the timeout applies to cached HTTP client.

Fixes #25863

Co-authored-by: Diana Payton <52059945+oddlittlebird@users.noreply.github.com>
 2020-06-29 11:22:49 +02:00
Marcus Efraimsson
3fc5f4552a CloudWatch: Fix high CPU load (#20579) 
* Cache decrypted securejsondata
* Models: Add datasource cache tests
 2019-11-22 14:21:23 +01:00
Weeco
8cd93f0b88 Datasource: Add custom headers on alerting queries (#19508) 
* Add custom headers on alerting queries

Reference issue #15381

Signed-off-by: Martin Schneppenheim <martin.schneppenheim@rewe-digital.com>

* Fix datasource transport tests

* Migrate decrypting header test to models pkg

* Check correct header

* Add HTTP transport test

Fixes #15381
 2019-10-11 14:28:52 +02:00
Carl Bergquist
a86b8c8a04 http: remove dualstack since its deprecated (#16940) 
Deprecated: Fast Fallback is enabled by default. To
disable, set FallbackDelay to a negative value.

https://golang.org/src/net/dial.go
 2019-05-08 10:37:48 +02:00
Marcus Efraimsson
a1cd550df4 revert ds_proxy timeout and implement dataproxy timeout correctly 2019-02-11 13:42:05 +01:00
Marcus Efraimsson
f157c19e16 extract parsing of datasource tls config to method 2019-01-28 19:38:56 +01:00
Mario Trangoni
ce941a004d fix unconvert issues 2018-04-16 20:04:58 +02:00
Matt Bostock
4f3856adfb Retain old name for TLS client auth 
I renamed `tlsAuth` to `tlsClientAuth` to better describe the fact that
this variable is used to enable TLS client authentication (as opposed to
server authentication) in c04d95f35.

However, changing the name breaks backwards compatibility for existing
installations using this feature and Grafana does not have a
standardised way of migrating changes in the schema:
https://github.com/grafana/grafana/pull/9377#issuecomment-333063543

For reasons of expediency given the severity of the bug (not verifying
TLS), keep the old name.
 2017-10-11 08:18:04 +01:00
Matt Bostock
f6aa0e41e5 Return error if datasource TLS CA not parsed 2017-10-11 08:18:03 +01:00
Matt Bostock
5d312be419 Datasource HTTP settings: Add TLS skip verify 
In c04d95f35 I changed the default for datasource HTTP requests so that
TLS is always verified.

This commit adds a checkbox to allow an admin to explicitly skip TLS
verification, for testing purposes.
 2017-10-11 08:18:03 +01:00
Matt Bostock
43169e4302 Verify datasource TLS and split client auth and CA 2017-10-11 08:18:03 +01:00
Carl Bergquist
e9e8ffc769 Merge pull request #9367 from bobrik/dualstack 
Enable dualstack in every net.Dialer, fixes #9364
 2017-09-28 11:15:49 +02:00
Ivan Babrou
9a4ae30227 Enable dualstack in every net.Dialer, fixes #9364 
Default transport enables it:

* https://github.com/golang/go/blob/d2826d3e06/src/net/http/transport.go#L42-L46

```
    DialContext: (&net.Dialer{
	Timeout:   30 * time.Second,
	KeepAlive: 30 * time.Second,
	DualStack: true,
    }).DialContext,
```

See also: https://github.com/golang/go/issues/15324
 2017-09-27 22:29:48 -07:00
bergquist
8175783f93 go fmt 2017-09-24 18:59:21 +02:00
Brandon Arp
cffbcb504d allow ssl renegotiation for datasources 2017-09-13 16:20:24 -07:00
Carl Bergquist
2c7adccf12 Use cache for http.client in tsdb package. (#6833) 
* datasource: move caching closer to datasource struct

* tsdb: use cached version of datasource http transport

closes #6825
 2016-12-07 11:10:42 +01:00