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Disable TLS verification from SPOE #52

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Merged
aiharos merged 1 commit into from
May 26, 2020
+18 −28
Merged

Disable TLS verification from SPOE #52

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46 changes: 18 additions & 28 deletions haproxy/spoe.go
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Original file line number Diff line number Diff line change
Expand Up @@ -42,39 +42,29 @@ func (h *SPOEHandler) Handler(args []spoe.Message) ([]spoe.Action, error) {
return nil, errors.Wrap(err, "spoe handler")
}

_, err = cert.Verify(x509.VerifyOptions{
Roots: cfg.CAsPool,
})
if err != nil {
log.Warnf("connect: error validating certificate: %s", err)
}

authorized := err == nil
sourceApp := ""

if authorized {
certURI, err := connect.ParseCertURI(cert.URIs[0])
if err != nil {
log.Printf("connect: invalid leaf certificate URI")
return nil, errors.New("connect: invalid leaf certificate URI")
}
certURI, err := connect.ParseCertURI(cert.URIs[0])
if err != nil {
log.Printf("connect: invalid leaf certificate URI")
return nil, errors.New("connect: invalid leaf certificate URI")
}

// Perform AuthZ
resp, err := h.c.Agent().ConnectAuthorize(&api.AgentAuthorizeParams{
Target: cfg.ServiceName,
ClientCertURI: certURI.URI().String(),
ClientCertSerial: connect.HexString(cert.SerialNumber.Bytes()),
})
if err != nil {
return nil, errors.Wrap(err, "spoe handler: authz call failed")
}
// Perform AuthZ
resp, err := h.c.Agent().ConnectAuthorize(&api.AgentAuthorizeParams{
Target: cfg.ServiceName,
ClientCertURI: certURI.URI().String(),
ClientCertSerial: connect.HexString(cert.SerialNumber.Bytes()),
})
if err != nil {
return nil, errors.Wrap(err, "spoe handler: authz call failed")
}

log.Debugf("spoe: auth response from %s authorized=%v", certURI.URI().String(), resp.Authorized)
log.Debugf("spoe: auth response from %s authorized=%v", certURI.URI().String(), resp.Authorized)

authorized = resp.Authorized
if sis, ok := certURI.(*connect.SpiffeIDService); ok {
sourceApp = sis.Service
}
authorized := resp.Authorized
if sis, ok := certURI.(*connect.SpiffeIDService); ok {
sourceApp = sis.Service
}

res := 1
Expand Down