mirror of
https://github.com/juanfont/headscale.git
synced 2025-10-28 10:51:44 +01:00
99 lines
3.0 KiB
Go
99 lines
3.0 KiB
Go
package main
|
|
|
|
import (
|
|
"fmt"
|
|
"io/ioutil"
|
|
"os"
|
|
"path/filepath"
|
|
"strings"
|
|
"testing"
|
|
|
|
"github.com/spf13/viper"
|
|
"gopkg.in/check.v1"
|
|
)
|
|
|
|
func Test(t *testing.T) {
|
|
check.TestingT(t)
|
|
}
|
|
|
|
var _ = check.Suite(&Suite{})
|
|
|
|
type Suite struct{}
|
|
|
|
func (s *Suite) SetUpSuite(c *check.C) {
|
|
}
|
|
|
|
func (s *Suite) TearDownSuite(c *check.C) {
|
|
|
|
}
|
|
|
|
func (*Suite) TestConfigLoading(c *check.C) {
|
|
tmpDir, err := ioutil.TempDir("", "headscale")
|
|
if err != nil {
|
|
c.Fatal(err)
|
|
}
|
|
defer os.RemoveAll(tmpDir)
|
|
|
|
path, err := os.Getwd()
|
|
if err != nil {
|
|
c.Fatal(err)
|
|
}
|
|
|
|
// Symlink the example config file
|
|
err = os.Symlink(filepath.Clean(path+"/../../config.json.example"), filepath.Join(tmpDir, "config.json"))
|
|
if err != nil {
|
|
c.Fatal(err)
|
|
}
|
|
|
|
// Load example config, it should load without validation errors
|
|
err = loadConfig(tmpDir)
|
|
c.Assert(err, check.IsNil)
|
|
|
|
// Test that config file was interpreted correctly
|
|
c.Assert(viper.GetString("server_url"), check.Equals, "http://192.168.1.12:8000")
|
|
c.Assert(viper.GetString("listen_addr"), check.Equals, "0.0.0.0:8000")
|
|
c.Assert(viper.GetString("derp_map_path"), check.Equals, "derp.yaml")
|
|
c.Assert(viper.GetString("db_port"), check.Equals, "5432")
|
|
c.Assert(viper.GetString("tls_letsencrypt_hostname"), check.Equals, "")
|
|
c.Assert(viper.GetString("tls_letsencrypt_challenge_type"), check.Equals, "HTTP-01")
|
|
}
|
|
|
|
func writeConfig(c *check.C, tmpDir string, configYaml []byte) {
|
|
// Populate a custom config file
|
|
configFile := filepath.Join(tmpDir, "config.yaml")
|
|
err := ioutil.WriteFile(configFile, configYaml, 0644)
|
|
if err != nil {
|
|
c.Fatalf("Couldn't write file %s", configFile)
|
|
}
|
|
}
|
|
|
|
func (*Suite) TestTLSConfigValidation(c *check.C) {
|
|
tmpDir, err := ioutil.TempDir("", "headscale")
|
|
if err != nil {
|
|
c.Fatal(err)
|
|
}
|
|
//defer os.RemoveAll(tmpDir)
|
|
fmt.Println(tmpDir)
|
|
|
|
configYaml := []byte("---\ntls_letsencrypt_hostname: \"example.com\"\ntls_letsencrypt_challenge_type: \"\"\ntls_cert_path: \"abc.pem\"")
|
|
writeConfig(c, tmpDir, configYaml)
|
|
|
|
// Check configuration validation errors (1)
|
|
err = loadConfig(tmpDir)
|
|
c.Assert(err, check.NotNil)
|
|
// check.Matches can not handle multiline strings
|
|
tmp := strings.ReplaceAll(err.Error(), "\n", "***")
|
|
c.Assert(tmp, check.Matches, ".*Fatal config error: set either tls_letsencrypt_hostname or tls_cert_path/tls_key_path, not both.*")
|
|
c.Assert(tmp, check.Matches, ".*Fatal config error: the only supported values for tls_letsencrypt_challenge_type are.*")
|
|
c.Assert(tmp, check.Matches, ".*Fatal config error: server_url must start with https:// or http://.*")
|
|
fmt.Println(tmp)
|
|
|
|
// Check configuration validation errors (2)
|
|
configYaml = []byte("---\nserver_url: \"http://192.168.1.12:8000\"\ntls_letsencrypt_hostname: \"example.com\"\ntls_letsencrypt_challenge_type: \"TLS-ALPN-01\"")
|
|
fmt.Printf(string(configYaml))
|
|
writeConfig(c, tmpDir, configYaml)
|
|
err = loadConfig(tmpDir)
|
|
c.Assert(err, check.NotNil)
|
|
c.Assert(err, check.ErrorMatches, "Fatal config error: when using tls_letsencrypt_hostname with TLS-ALPN-01 as challenge type, listen_addr must end in :443.*")
|
|
}
|