open-nomad/testutil/tls.go

53 lines
1.1 KiB
Go

// Copyright (c) HashiCorp, Inc.
// SPDX-License-Identifier: MPL-2.0
package testutil
import (
"crypto/x509"
"io/fs"
"os"
"testing"
"github.com/hashicorp/nomad/helper/tlsutil"
"github.com/stretchr/testify/require"
)
// Assert CA file exists and is a valid CA Returns the CA
func IsValidCertificate(t *testing.T, caPath string) *x509.Certificate {
t.Helper()
require.FileExists(t, caPath)
caData, err := os.ReadFile(caPath)
require.NoError(t, err)
ca, err := tlsutil.ParseCert(string(caData))
require.NoError(t, err)
require.NotNil(t, ca)
return ca
}
// Assert key file exists and is a valid signer returns a bool
func IsValidSigner(t *testing.T, keyPath string) bool {
t.Helper()
require.FileExists(t, keyPath)
fi, err := os.Stat(keyPath)
if err != nil {
t.Fatal("should not happen", err)
}
if want, have := fs.FileMode(0600), fi.Mode().Perm(); want != have {
t.Fatalf("private key file %s: permissions: want: %o; have: %o", keyPath, want, have)
}
keyData, err := os.ReadFile(keyPath)
require.NoError(t, err)
signer, err := tlsutil.ParseSigner(string(keyData))
require.NoError(t, err)
require.NotNil(t, signer)
return true
}