From 8baf928a5b475d3b60112042fef5b29f64906834 Mon Sep 17 00:00:00 2001
From: Piotr Biernat <keedosn@gmail.com>
Date: Wed, 21 Jun 2023 20:38:30 +0200
Subject: [PATCH] added config package

---
 config/config.go    | 22 ++++++++++++++++++++++
 consul/discovery.go |  2 +-
 go.mod              |  1 +
 go.sum              |  2 ++
 4 files changed, 26 insertions(+), 1 deletion(-)
 create mode 100644 config/config.go

diff --git a/config/config.go b/config/config.go
new file mode 100644
index 0000000..67c6b43
--- /dev/null
+++ b/config/config.go
@@ -0,0 +1,22 @@
+package config
+
+import (
+	"os"
+
+	"github.com/joho/godotenv"
+)
+
+var ErrLoadingEnvs error
+
+func init() {
+	ErrLoadingEnvs = godotenv.Load()
+}
+
+func GetEnv(name string, defVal string) string {
+	env := os.Getenv(name)
+	if env == "" {
+		return defVal
+	}
+
+	return env
+}
diff --git a/consul/discovery.go b/consul/discovery.go
index 133151a..2dc5984 100644
--- a/consul/discovery.go
+++ b/consul/discovery.go
@@ -153,7 +153,7 @@ func (s *Service) getTags() []string {
 		"traefik.http.services." + s.Name + ".loadbalancer.server.scheme=http",
 		"traefik.http.services." + s.Name + ".loadbalancer.server.port=" + strconv.Itoa(s.port),
 		"traefik.http.services." + s.Name + ".loadbalancer.passhostheader=false",
-		"traefik.http.middlewares.auth_" + s.Name + ".plugin.auth.handlerURL=",
+		"traefik.http.middlewares.auth_" + s.Name + ".plugin.auth.handlerURL="",
 		// "traefik.http.middlewares.auth_" + s.Name + ".forwardauth.authRequestHeaders=Cookie",
 		// "traefik.http.middlewares.auth_" + s.Name + ".forwardauth.authResponseHeaders=Set-Cookie, Server",
 		// "traefik.http.middlewares.auth_" + s.Name + ".forwardauth.trustForwardHeader=true",
diff --git a/go.mod b/go.mod
index f820a5d..b8bfe9c 100644
--- a/go.mod
+++ b/go.mod
@@ -21,6 +21,7 @@ require (
 	github.com/hashicorp/go-rootcerts v1.0.2 // indirect
 	github.com/hashicorp/golang-lru v0.5.4 // indirect
 	github.com/hashicorp/serf v0.10.1 // indirect
+	github.com/joho/godotenv v1.5.1 // indirect
 	github.com/mattn/go-colorable v0.1.6 // indirect
 	github.com/mattn/go-isatty v0.0.12 // indirect
 	github.com/mitchellh/go-homedir v1.1.0 // indirect
diff --git a/go.sum b/go.sum
index e5498ae..4984b77 100644
--- a/go.sum
+++ b/go.sum
@@ -64,6 +64,8 @@ github.com/hashicorp/memberlist v0.5.0 h1:EtYPN8DpAURiapus508I4n9CzHs2W+8NZGbmmR
 github.com/hashicorp/memberlist v0.5.0/go.mod h1:yvyXLpo0QaGE59Y7hDTsTzDD25JYBZ4mHgHUZ8lrOI0=
 github.com/hashicorp/serf v0.10.1 h1:Z1H2J60yRKvfDYAOZLd2MU0ND4AH/WDz7xYHDWQsIPY=
 github.com/hashicorp/serf v0.10.1/go.mod h1:yL2t6BqATOLGc5HF7qbFkTfXoPIY0WZdWHfEvMqbG+4=
+github.com/joho/godotenv v1.5.1 h1:7eLL/+HRGLY0ldzfGMeQkb7vMd0as4CfYvUVzLqw0N0=
+github.com/joho/godotenv v1.5.1/go.mod h1:f4LDr5Voq0i2e/R5DDNOoa2zzDfwtkZa6DnEwAbqwq4=
 github.com/kr/pretty v0.2.0/go.mod h1:ipq/a2n7PKx3OHsz4KJII5eveXtPO4qwEXGdVfWzfnI=
 github.com/kr/pretty v0.2.1 h1:Fmg33tUaq4/8ym9TJN1x7sLJnHVwhP33CNkpYV/7rwI=
 github.com/kr/pretty v0.2.1/go.mod h1:ipq/a2n7PKx3OHsz4KJII5eveXtPO4qwEXGdVfWzfnI=