set-trust-level.go

var (
  driver neo4j.Driver
  err    error
)

useConsoleLogger := func() func(config *neo4j.Config) {
  return func(config *neo4j.Config) {
    config.Log = neo4j.ConsoleLogger(neo4j.ERROR)
  }
}

trustSystemStore := func() func(config *neo4j.Config) {
  return func(config *neo4j.Config) {
    // This turns on host name verification and checks certificate trust against trust store
    // pointed by SSL_CERT_FILE and SSL_CERT_DIR environment variables. See more at
    // https://www.openssl.org/docs/man1.1.0/ssl/SSL_CTX_set_default_verify_paths.html
    config.TrustStrategy = neo4j.TrustSystem(true)
  }
}

// trustCerts := func(certs ...*x509.Certificate) func(config *neo4j.Config) {
//   return func(config *neo4j.Config) {
//     // This turns on host name verification and checks the trust against the provided list
//     // of certificates.
//     config.TrustStrategy = neo4j.TrustOnly(true, certs...)
//   }
// }

if driver, err = neo4j.NewDriver(uri, neo4j.BasicAuth(username, password, ""), useConsoleLogger(), trustSystemStore()); err != nil {
  return err
}
defer driver.Close()