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* Alerting: Introduce a Mimir client as part of the Remote Alertmanager This is our first attempt at making Grafana communicate use Mimir as a backend - it uses a new set of APIs that we've developed on the Mimir side to upload the grafana configuration and alertmanager state so that it can then be ported over. Codewise, we've introduced a couple of things: A client to isolate in its own package all the communication that happens with Mimir A few changes to the remote/alertmanager to include uploading the configuration and state when it starts A few refactors that align a bit better with the design approach that we're thinking An integration tests again these newly developed APIs using a custom image --------- Signed-off-by: gotjosh <josue.abreu@gmail.com> Co-authored-by: Santiago <santiagohernandez.1997@gmail.com>
29 lines
717 B
Go
29 lines
717 B
Go
package client
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import (
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"net/http"
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)
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const mimirTenantHeader = "X-Scope-OrgID"
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type MimirAuthRoundTripper struct {
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TenantID string
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Password string
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Next http.RoundTripper
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}
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// RoundTrip implements the http.RoundTripper interface
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// It adds an `X-Scope-OrgID` header with the TenantID if only provided with a tenantID or sets HTTP Basic Authentication if both
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// a tenantID and a password are provided.
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func (r *MimirAuthRoundTripper) RoundTrip(req *http.Request) (*http.Response, error) {
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if r.TenantID != "" && r.Password == "" {
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req.Header.Set(mimirTenantHeader, r.TenantID)
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}
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if r.TenantID != "" && r.Password != "" {
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req.SetBasicAuth(r.TenantID, r.Password)
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}
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return r.Next.RoundTrip(req)
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}
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