README
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github.com/prometheus/sigv4 module
sigv4 provides a http.RoundTripper that will sign requests using Amazon's Signature Verification V4 signing procedure, using credentials from the default AWS credential chain.
This is a separate module from github.com/prometheus/common to prevent it from having and propagating a dependency on the AWS SDK.
This module is considered internal to Prometheus, without any stability guarantees for external usage.
Documentation
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Index ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func NewSigV4RoundTripper ¶
func NewSigV4RoundTripper(cfg *SigV4Config, next http.RoundTripper) (http.RoundTripper, error)
NewSigV4RoundTripper returns a new http.RoundTripper that will sign requests using Amazon's Signature Verification V4 signing procedure. The request will then be handed off to the next RoundTripper provided by next. If next is nil, http.DefaultTransport will be used.
Credentials for signing are retrieved using the the default AWS credential chain. If credentials cannot be found, an error will be returned.
Types ¶
type SigV4Config ¶
type SigV4Config struct {
Region string `yaml:"region,omitempty"`
AccessKey string `yaml:"access_key,omitempty"`
SecretKey config.Secret `yaml:"secret_key,omitempty"`
Profile string `yaml:"profile,omitempty"`
RoleARN string `yaml:"role_arn,omitempty"`
UseFIPSSTSEndpoint bool `yaml:"use_fips_sts_endpoint,omitempty"`
}
SigV4Config is the configuration for signing remote write requests with AWS's SigV4 verification process. Empty values will be retrieved using the AWS default credentials chain.
func (*SigV4Config) UnmarshalYAML ¶
func (c *SigV4Config) UnmarshalYAML(unmarshal func(interface{}) error) error
func (*SigV4Config) Validate ¶
func (c *SigV4Config) Validate() error
Source Files