11 Commits (d76d5de66fa486ecece0777fd53dcfe61e23a09b)

Author	SHA1	Message	Date
beorn7	348ea482ea	Merge branch 'beorn7/release'	7 years ago
Dominik Schulz	a731a43302	Guard against tags being nil in EC2 discovery ... Fixes #3001	7 years ago
Jason Anderson	808f79f00a	Feature: Allow getting credentials via EC2 role (#3343) ... * Allow getting credentials via EC2 role This is subtly different than the existing `role_arn` solution, which allows Prometheus to assume an IAM role given some set of credentials already in-scope. With EC2 roles, one specifies the role at instance launch time (via an instance profile.) The instance then exposes temporary credentials via its metadata. The AWS Go SDK exposes a credential provider that polls the [instance metadata endpoint][1] already, so we can simply use that and it will take care of renewing the credentials when they expire. Without this, if this is being used inside EC2, it is difficult to cleanly allow the use of STS credentials. One has to set up a proxy role that can assume the role you really want, and launch the EC2 instance with the proxy role. This isn't very clean, and also doesn't seem to be [supported very well][2]. [1]: http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ec2-instance-metadata.html [2]: https://github.com/aws/aws-cli/issues/1390 * Automatically try to detect EC2 role credentials The `Available()` function exposed on ec2metadata returns a simple true/false if the ec2 metadata is available. This is the best way to know if we're actually running in EC2 (which is the only valid use-case for this credential provider.) This allows this to "just work" if you are using EC2 instance roles.	7 years ago
Julius Volz	099df0c5f0	Migrate "golang.org/x/net/context" -> "context" (#3333) ... In some places, where ctxhttp or gRPC are concerned, we still need to use the old contexts.	7 years ago
Goutham Veeramachaneni	3f0267c548	Merge branch 'dev-2.0' into go-kit/log ... Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>	7 years ago
Jamie Moore	7a135e0a1b	Add the ability to assume a role for ec2 discovery	7 years ago
Fabian Reinartz	d21f149745	*: migrate to go-kit/log	7 years ago
Chris Goller	42de0ae013	Use log.Logger interface for all discovery services	8 years ago
Conor Broderick	6766123f93	Replace regex with Secret type and remarshal config to hide secrets (#2775)	8 years ago
Tobias Schmidt	58cd39aacd	Follow golang naming conventions in discovery packages	8 years ago
Fabian Reinartz	d19d1bcad3	discovery: move into top-level package	8 years ago