telemetry: improve test cases

remove an unnecessary nil check in tlsutils added as workaround
to make telemetry test cases work

Signed-off-by: Nicola Murino <nicola.murino@gmail.com>
This commit is contained in:
Nicola Murino
2023-02-24 11:05:46 +01:00
parent beb8822df4
commit 7bcd79a70a
4 changed files with 27 additions and 16 deletions

View File

@@ -86,11 +86,12 @@ func (m *CertManager) loadCertificates() error {
}
newCert, err := tls.LoadX509KeyPair(keyPair.Cert, keyPair.Key)
if err != nil {
logger.Warn(m.logSender, "", "unable to load X509 key pair, cert file %q key file %q error: %v",
logger.Error(m.logSender, "", "unable to load X509 key pair, cert file %q key file %q error: %v",
keyPair.Cert, keyPair.Key, err)
return err
}
if _, ok := certs[keyPair.ID]; ok {
logger.Error(m.logSender, "", "TLS certificate with id %q is duplicated", keyPair.ID)
return fmt.Errorf("TLS certificate with id %q is duplicated", keyPair.ID)
}
logger.Debug(m.logSender, "", "TLS certificate %q successfully loaded, id %v", keyPair.Cert, keyPair.ID)
@@ -115,7 +116,8 @@ func (m *CertManager) GetCertificateFunc(certID string) func(*tls.ClientHelloInf
val, ok := m.certs[certID]
if !ok {
return nil, fmt.Errorf("no certificate for id %v", certID)
logger.Error(m.logSender, "", "no certificate for id %s", certID)
return nil, fmt.Errorf("no certificate for id %s", certID)
}
return val, nil
@@ -128,7 +130,7 @@ func (m *CertManager) IsRevoked(crt *x509.Certificate, caCrt *x509.Certificate)
defer m.RUnlock()
if crt == nil || caCrt == nil {
logger.Warn(m.logSender, "", "unable to verify crt %v, ca crt %v", crt, caCrt)
logger.Error(m.logSender, "", "unable to verify crt %v, ca crt %v", crt, caCrt)
return len(m.crls) > 0
}
@@ -162,7 +164,7 @@ func (m *CertManager) LoadCRLs() error {
}
crlBytes, err := os.ReadFile(revocationList)
if err != nil {
logger.Warn(m.logSender, "", "unable to read revocation list %q", revocationList)
logger.Error(m.logSender, "", "unable to read revocation list %q", revocationList)
return err
}
if bytes.HasPrefix(crlBytes, pemCRLPrefix) {
@@ -173,7 +175,7 @@ func (m *CertManager) LoadCRLs() error {
}
crl, err := x509.ParseRevocationList(crlBytes)
if err != nil {
logger.Warn(m.logSender, "", "unable to parse revocation list %q", revocationList)
logger.Error(m.logSender, "", "unable to parse revocation list %q", revocationList)
return err
}
@@ -218,13 +220,14 @@ func (m *CertManager) LoadRootCAs() error {
}
crt, err := os.ReadFile(rootCA)
if err != nil {
logger.Error(m.logSender, "", "unable to read root CA from file %q: %v", rootCA, err)
return err
}
if rootCAs.AppendCertsFromPEM(crt) {
logger.Debug(m.logSender, "", "TLS certificate authority %q successfully loaded", rootCA)
} else {
err := fmt.Errorf("unable to load TLS certificate authority %q", rootCA)
logger.Warn(m.logSender, "", "%v", err)
logger.Error(m.logSender, "", "%v", err)
return err
}
}
@@ -285,10 +288,10 @@ func (m *CertManager) monitor() {
func NewCertManager(keyPairs []TLSKeyPair, configDir, logSender string) (*CertManager, error) {
manager := &CertManager{
keyPairs: keyPairs,
certs: make(map[string]*tls.Certificate),
certsInfo: make(map[string]fs.FileInfo),
configDir: configDir,
logSender: logSender,
certs: make(map[string]*tls.Certificate),
certsInfo: make(map[string]fs.FileInfo),
}
err := manager.loadCertificates()
if err != nil {
@@ -296,9 +299,6 @@ func NewCertManager(keyPairs []TLSKeyPair, configDir, logSender string) (*CertMa
}
randSecs := rand.Intn(59)
manager.monitor()
if eventScheduler != nil {
logger.Debug(manager.logSender, "", "starting certificates monitoring tasks")
_, err = eventScheduler.AddFunc(fmt.Sprintf("@every 8h0m%ds", randSecs), manager.monitor)
}
_, err = eventScheduler.AddFunc(fmt.Sprintf("@every 8h0m%ds", randSecs), manager.monitor)
return manager, err
}