Add a runner for botan tls_client

test-suites/impltests/botan.go

@@ -0,0 +1,43 @@
+package impltests
+
+import (
+	"fmt"
+	test_executor "github.com/Netflix/bettertls/test-suites/test-executor"
+)
+
+type BotanRunner struct {
+	version string
+}
+
+func (o *BotanRunner) Name() string {
+	return "botan"
+}
+
+func (o *BotanRunner) Initialize() error {
+	var err error
+	o.version, err = execAndCapture("botan", "version", "--full")
+	if err != nil {
+		return err
+	}
+	return nil
+}
+
+func (o *BotanRunner) Close() error {
+	return nil
+}
+
+func (o *BotanRunner) GetVersion() string {
+	return o.version
+}
+
+func (o *BotanRunner) RunTests(ctx *test_executor.ExecutionContext) (map[string]*test_executor.SuiteTestResults, error) {
+	return testExec(ctx, func(caPath string, hostname string, tlsPort uint) []string {
+		args := []string{"botan", "tls_client",
+			"--skip-system-cert-store",
+			fmt.Sprintf("--trusted-cas=%s", caPath),
+			fmt.Sprintf("--port=%d", tlsPort),
+			hostname}
+
+		return args
+	})
+}

test-suites/impltests/runner.go

@@ -12,6 +12,7 @@ type ImplementationRunner interface {
 
 var Runners = map[string]ImplementationRunner{
 	"boringssl":       &BoringSslRunner{},
+	"botan":           &BotanRunner{},
 	"curl":            &CurlRunner{},
 	"envoy":           &EnvoyRunner{},
 	"gnutls":          &GnutlsRunner{},