metrics-generator disable x-scope-orgid header append #2974
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vineetjp
requested review from
knylander-grafana,
joe-elliott,
annanay25,
mdisibio,
mapno,
yvrhdn,
zalegrala,
electron0zero,
ie-pham and
stoewer
as code owners
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Fixes #2973 |
joe-elliott
reviewed
Oct 2, 2023
1. Changed removeOrgIdHeader to addOrgIdHeader 2. addOrgIdHeader default value will be true
joe-elliott
reviewed
Oct 3, 2023
Co-authored-by: Joe Elliott <[email protected]>
yvrhdn
reviewed
Oct 4, 2023
| @@ -33,7 +33,9 @@ func generateTenantRemoteWriteConfigs(originalCfgs []prometheus_config.RemoteWri | |||
| } | |||
| } | |||
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| cloneCfg.Headers[user.OrgIDHeaderName] = tenant | |||
| if addOrgIDHeader { | |||
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I'm wondering if we should move this if-case higher and merge it with if tenant != util.FakeTenantID at line 24.
Make it:
if tenant != util.FakeTenantID && addOrgIDHeader {Reasoning: we only need to remove any pre-existing X-Scope-OrgID headers if we want to inject our own. If we are not injecting any, there won't be a conflict and we don't need to remove them either.
We have the following possible scenarios:
- single-tenant: we don't remove X-Scope-OrgID
- multi-tenant with
addOrgIDHeader = true: we remove X-Scope-OrgID headers and inject our own - multi-tenant with
addOrgIDHeader = false: we do not inject our own X-Scope-OrgID header so I don't think we need to remove them as well
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yvrhdn
approved these changes
Oct 5, 2023
joe-elliott
approved these changes
Oct 6, 2023
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What this PR does:
Adds option to disable addition of X-Scope-OrgID header in metrics generator with remote writing
Which issue(s) this PR fixes:
Fixes #1554
Checklist
CHANGELOG.mdupdated - the order of entries should be[CHANGE],[FEATURE],[ENHANCEMENT],[BUGFIX]