Aliaksandr Valialkin
2985077c35
all: consistently use "%w" formatting in fmt.Errorf for wrapped errors
2020-09-23 22:46:34 +03:00
Aliaksandr Valialkin
964bc7595c
lib/promscrape/discovery/ec2: code prettifying after 312fead9a2
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/771
2020-09-21 18:43:34 +03:00
Nikolay Khramchikhin
312fead9a2
Add improvements to ec2_sd_discovery ( #775 )
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* Add improvements to ec2 discovery
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/771
role_arn support with aws sts
instance iam_role support
refreshing temporary tokens
* Apply suggestions from code review
Co-authored-by: Roman Khavronenko <hagen1778@gmail.com>
* changed implementation, removed tests, clean up code
* moved endpoint builder into getEC2APIResponse
Co-authored-by: Roman Khavronenko <hagen1778@gmail.com>
2020-09-21 16:04:15 +03:00
Aliaksandr Valialkin
d5dddb0953
all: use %w instead of %s for wrapping errors in fmt.Errorf
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This will simplify examining the returned errors such as httpserver.ErrorWithStatusCode .
See https://blog.golang.org/go1.13-errors for details.
2020-06-30 23:05:11 +03:00
Aliaksandr Valialkin
6ff821c70d
lib/promscrape/discovery/ec2: expose __meta_ec2_ami like the next Prometheus release will do
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See b5d61fb66c
2020-06-20 17:45:23 +03:00
Aliaksandr Valialkin
218e566647
lib/promscrape: move common code for discovery api config map handling into discoveryutils
2020-05-04 20:51:01 +03:00
Aliaksandr Valialkin
5ec036439d
lib/promscrape: set 30 seconds timeout for discovery api requests
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Previously such requests could hang for long time. This could make debugging harder.
2020-04-29 17:33:34 +03:00
Aliaksandr Valialkin
b768bc9a6a
lib/promscrape: add initial support for Prometheus-compatible service discovery for Amazon EC2 aka ec2_sd_configs
2020-04-27 19:25:53 +03:00
