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open-vault
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possibly forward cached MFA auth response to leader (#15469) 

* possibly forward cached MFA auth response to leader

* adding CL
This commit is contained in:
Hamid Ghaf 2022-05-17 16:30:36 -04:00 committed by GitHub
parent f6ac1be13a
commit 77be41c83d
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3 changed files with 13 additions and 7 deletions
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3
changelog/15469.txt Normal file
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@ -0,0 +1,3 @@
```release-note:improvement
auth: forward cached MFA auth response to the leader using RPC instead of forwarding all login requests
```

8
vault/request_handling.go
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@ -1517,12 +1517,6 @@ func (c *Core) handleLoginRequest(ctx context.Context, req *logical.Request) (re
}
}
} else if len(matchedMfaEnforcementList) > 0 && len(req.MFACreds) == 0 {
// two-phase login MFA requests should be forwarded
// to the active node, as the validation should only
// happen in that node
if c.perfStandby {
return nil, nil, logical.ErrPerfStandbyPleaseForward
}
mfaRequestID, err := uuid.GenerateUUID()
if err != nil {
return nil, nil, err
@ -1552,7 +1546,7 @@ func (c *Core) handleLoginRequest(ctx context.Context, req *logical.Request) (re
TimeOfStorage: time.Now(),
RequestID: mfaRequestID,
}
err = c.SaveMFAResponseAuth(respAuth)
err = possiblyForwardSaveCachedAuthResponse(ctx, c, respAuth)
if err != nil {
return nil, nil, err
}

9
vault/request_handling_util.go
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@ -59,3 +59,12 @@ var errCreateEntityUnimplemented = "create entity unimplemented in the server"
func possiblyForwardEntityCreation(ctx context.Context, c *Core, inErr error, auth *logical.Auth, entity *identity.Entity) (*identity.Entity, error) {
return entity, inErr
}
func possiblyForwardSaveCachedAuthResponse(ctx context.Context, c *Core, respAuth *MFACachedAuthResponse) error {
err := c.SaveMFAResponseAuth(respAuth)
if err != nil {
return err
}
return nil
}