* Rename fsldap to efsldap

* Use gopkg.in/ini.v1 over github.com/joho/godotenv
* Fix typos

Signed-off-by: Shin'ya Minazuki <shinyoukai@laidback.moe>

config/config.go

@@ -0,0 +1,43 @@
+package config
+
+import (
+	"errors"
+	"log"
+	"os"
+	"gopkg.in/ini.v1"
+)
+
+var Config struct {
+	LDAPBase string
+	LDAPUID string
+	SMTPDomain string
+	SMTPHost string
+	SMTPPort string
+}
+
+var (
+	ConfigPath string
+)
+
+func ConfInit() {
+	if _, err := os.Stat(ConfigPath); errors.Is(err, os.ErrNotExist) {
+		log.Fatal(err)
+	}
+	Parse(ConfigPath)
+}
+
+func Parse(fn string) error {
+	cfg, err := ini.Load(fn)
+	if err != nil {
+		return err
+	}
+
+	Config.LDAPBase = cfg.Section("").Key("ldap_base").String()
+	Config.LDAPUID = cfg.Section("").Key("ldap_uid").String()
+	Config.SMTPDomain = cfg.Section("").Key("smtp_domain").String()
+	Config.SMTPHost = cfg.Section("").Key("smtp_host").String()
+	Config.SMTPPort = cfg.Section("").Key("smtp_port").String()
+
+	return nil
+}
+