initial commit

config.go

@@ -0,0 +1,28 @@
+package main
+
+import (
+	"os"
+)
+
+type Config struct {
+	Bind            string `json:"bind"`
+	S3Endpoint      string `json:"s3_endpoint"`
+	AccessKeyID     string `json:"access_key_id"`
+	SecretAccessKey string `json:"secret_access_key"`
+}
+
+var config = Config{
+	Bind:            getEnvWithDefault("BIND", ":5000"),
+	S3Endpoint:      os.Getenv("S3_ENDPOINT"),
+	AccessKeyID:     os.Getenv("ACCESS_KEY_ID"),
+	SecretAccessKey: os.Getenv("SECRET_ACCESS_KEY"),
+}
+
+func getEnvWithDefault(env string, defaultValue string) string {
+	value := os.Getenv(env)
+	if value == "" {
+		return defaultValue
+	}
+
+	return value
+}