Add debug, fix #2

config.toml.sample

@@ -5,10 +5,18 @@
 ### by root and not readable by anyone else.                                ###
 ###############################################################################
 
+# General debug
+# This set PAM and NSS debug via syslog
+# debug = true
+
 # The radius section defines the Radius server configuration. For the
 # auth_radius_client binary, this is the only required section.
 [radius]
 
+# Radius debug
+# This debug radius as stdout
+# debug = true
+
 # The radius shared secret
 shared_secret = "testing123"
 

nss_db/src/config.rs

@@ -32,20 +32,21 @@ pub struct DefaultUser {
     pub group: String,
     pub gid: u32,
     pub home: String,
-    pub shell: String
+    pub shell: String,
 }
 
 #[derive(Debug, Deserialize)]
 pub struct Mapping {
     pub db: Db,
     pub users: Vec<UserMapping>,
-    pub default_user: DefaultUser
+    pub default_user: DefaultUser,
 }
 
 #[derive(Debug, Deserialize)]
 pub struct Config {
     pub radius: radius::Config,
     pub mapping: Mapping,
+    pub debug: Option<bool>,
 }
 
 impl Config {
@@ -80,4 +81,8 @@ impl Config {
 
         None
     }
+
+    pub fn debug(&self) -> bool {
+        self.debug.unwrap_or(false)
+    }
 }

nss_db/src/log.rs

@@ -12,5 +12,6 @@ pub fn setup_log<S: Into<String>>(name: S) {
 
     let logger = syslog::unix(formatter).expect("could not connect to syslog");
     log::set_boxed_logger(Box::new(BasicLogger::new(logger)))
-        .map(|()| log::set_max_level(LevelFilter::Info));
+        .map(|()| log::set_max_level(LevelFilter::Debug));
 }
+

nss_db/tests/db_test.rs

@@ -9,6 +9,9 @@ use helpers::*;
 #[test]
 fn it_store_user() -> Result<(), Error> {
     let conf = config()?;
+
+    assert!(conf.debug());
+
     let mut db = Db::with_config(&conf)?;
     let mut user = User::new("testing");
     user.attributes.push(Attribute {

tests/config.toml

@@ -1,3 +1,5 @@
+debug = true
+
 [radius]
 shared_secret = "testing123"
 attributes = ["1.1"]