added README.md, Makefile

.gitignore

@@ -0,0 +1,2 @@
+*.ini
+/adradius

Makefile

@@ -0,0 +1,18 @@
+# adradius Makefile
+
+GOCMD=go
+GOBUILDCMD=${GOCMD} build
+GOOPTIONS=-mod=vendor -ldflags="-s -w"
+
+RMCMD=rm
+BINNAME=adradius
+
+SRCFILES=cmd/adradius/*.go
+
+all: build
+
+build:
+	${GOBUILDCMD} ${GOOPTIONS} ${SRCFILES}
+
+clean:
+	${RMCMD} -f ${BINNAME}

README.md

@@ -0,0 +1,71 @@
+# adradius
+
+## Summary
+
+adradius is a radius server gateway authenticating against Active Directory plateform via LDAP. Written in golang with love
+
+Used libraries are :
+* github.com/korylprince/go-ad-auth
+* github.com/layeh/radius
+
+## Howto
+
+### Build
+
+```shell
+make
+```
+
+## Sample config in adradius.ini
+
+```ini
+[adradius]
+server=localhost
+port=389
+basedn=dc=example,dc=com
+secret=secret
+tls=true
+listen=localhost:1812
+```
+
+### Run
+
+```shell
+./adradius -configfile adradius.ini
+```
+
+## Todo
+
+- Add tests
+- Code cleaning
+- Daemonize with process fork
+
+## License
+```text
+Copyright (c) 2020, PaulBSD
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+1. Redistributions of source code must retain the above copyright notice, this
+   list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright notice,
+   this list of conditions and the following disclaimer in the documentation
+   and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+The views and conclusions contained in the software and documentation are those
+of the authors and should not be interpreted as representing official policies,
+either expressed or implied, of the adradius project.
+```

cmd/adradius/adradius.go

@@ -9,10 +9,19 @@ import (
 
 func main() {
 	var cfg config.Config
+
 	err := cfg.GetConfig()
 	if err != nil {
 		log.Fatal(err)
 	}
-	ldapcfg := adradius.SetADRadiusConfig(&cfg)
+
+	ldapcfg, err := adradius.SetADRadiusConfig(&cfg)
+	if err != nil {
+		log.Fatal(err)
+	}
+
 	adradius.RunServer(&cfg, ldapcfg)
+	if err != nil {
+		log.Fatal(err)
+	}
 }

src/adradius/adradius.go

@@ -1,7 +1,6 @@
 package adradius
 
 import (
-	"fmt"
 	"log"
 
 	"git.paulbsd.com/paulbsd/adradius/src/config"
@@ -10,8 +9,8 @@ import (
 	"layeh.com/radius/rfc2865"
 )
 
-// SetADRadiusConfig
-func SetADRadiusConfig(c *config.Config) (ldapconfig *auth.Config) {
+// SetADRadiusConfig sets config of adradius
+func SetADRadiusConfig(c *config.Config) (ldapconfig *auth.Config, err error) {
 	var security auth.SecurityType
 
 	if c.TLS {
@@ -27,26 +26,22 @@ func SetADRadiusConfig(c *config.Config) (ldapconfig *auth.Config) {
 		Security: security,
 	}
 
-	fmt.Println(ldapconfig)
-
 	return
 }
 
-// ADauth
+// ADauth process authentication to Active Directory
 func ADauth(config *auth.Config, username string, password string) (status bool, err error) {
 	status, err = auth.Authenticate(config, username, password)
-	//if err != nil {
-	//	//handle err
-	//	return
-	//}
-	//if !status {
-	//	//handle failed authentication
-	//	return
-	//}
+	if err != nil {
+		return
+	}
+	if !status {
+		return
+	}
 	return
 }
 
-// RunServer
+// RunServer runs a new raduis server instance
 func RunServer(config *config.Config, ldapconfig *auth.Config) {
 	handler := func(w radius.ResponseWriter, r *radius.Request) {
 		username := rfc2865.UserName_GetString(r.Packet)

test.ini

@@ -1,7 +0,0 @@
-[adradius]
-server=localhost
-port=389
-basedn=dc=example,dc=com
-secret=secret
-tls=true
-listen=localhost:1812