From e9d2b63a5808e541aad4fc0e3b3700a445233d8f Mon Sep 17 00:00:00 2001
From: jillianwilson <jillian.morgan@agilebits.com>
Date: Thu, 4 Nov 2021 17:01:56 -0300
Subject: [PATCH] Exiting out on certain startup errors

---
 secret-injector/cmd/main.go        | 8 +++++---
 secret-injector/version/version.go | 5 +++++
 2 files changed, 10 insertions(+), 3 deletions(-)
 create mode 100644 secret-injector/version/version.go

diff --git a/secret-injector/cmd/main.go b/secret-injector/cmd/main.go
index 480edb5..288af3b 100644
--- a/secret-injector/cmd/main.go
+++ b/secret-injector/cmd/main.go
@@ -33,20 +33,21 @@ func main() {
 	pair, err := tls.LoadX509KeyPair(parameters.CertFile, parameters.KeyFile)
 	if err != nil {
 		glog.Errorf("Failed to load key pair: %v", err)
+		os.Exit(1)
 	}
 
 	connectHost, present := os.LookupEnv(connectHostEnv)
-	if !present {
+	if !present || connectHost == "" {
 		glog.Error("Connect host not set")
 	}
 
 	connectTokenName, present := os.LookupEnv(connectTokenSecretNameEnv)
-	if !present {
+	if !present || connectTokenName == "" {
 		glog.Error("Connect token name not set")
 	}
 
 	connectTokenKey, present := os.LookupEnv(connectTokenSecretKeyEnv)
-	if !present {
+	if !present || connectTokenKey == "" {
 		glog.Error("Connect token key not set")
 	}
 
@@ -72,6 +73,7 @@ func main() {
 	go func() {
 		if err := webhookServer.Server.ListenAndServeTLS("", ""); err != nil {
 			glog.Errorf("Failed to listen and serve webhook server: %v", err)
+			os.Exit(1)
 		}
 	}()
 
diff --git a/secret-injector/version/version.go b/secret-injector/version/version.go
new file mode 100644
index 0000000..e3e130b
--- /dev/null
+++ b/secret-injector/version/version.go
@@ -0,0 +1,5 @@
+package version
+
+var (
+	Version = "0.0.1"
+)