--- a/ChangeLog	Fri Nov 30 19:04:42 2018 +0100
+++ b/ChangeLog	Fri Nov 30 19:12:09 2018 +0100
@@ -1,3 +1,10 @@
+2018-11-30  Jiri Vanek <jvanek@redhat.com>
+
+	verbose also from deployment.properties
+	* rust-launcher/src/main.rs: now reading verbose also from deployment.properties
+	* rust-launcher/src/property_from_file.rs: added wrapping functions to load deployment.log boolean
+	* rust-launcher/src/property_from_files_resolver.rs: refactored to use new validators
+
 2018-11-30  Jiri Vanek <jvanek@redhat.com>
 
 	Rust properties parser generalized to be reusable

--- a/rust-launcher/src/main.rs	Fri Nov 30 19:04:42 2018 +0100
+++ b/rust-launcher/src/main.rs	Fri Nov 30 19:12:09 2018 +0100
@@ -19,7 +19,8 @@
             return true;
         }
     }
-    return false;
+    let os = os_access::Linux::new(false);
+    return property_from_files_resolver::try_main_verbose_from_properties(&os);
 }
 
 fn main() {

--- a/rust-launcher/src/property_from_file.rs	Fri Nov 30 19:04:42 2018 +0100
+++ b/rust-launcher/src/property_from_file.rs	Fri Nov 30 19:12:09 2018 +0100
@@ -31,6 +31,29 @@
     }
 }
 
+pub struct BoolValidator {}
+
+
+impl Validator for BoolValidator {
+    fn validate(&self, s: &str) -> bool {
+        verify_bool_string(&s.to_string())
+    }
+
+    fn get_fail_message(&self, key: &str, value: &str, file: &Option<std::path::PathBuf>) -> String {
+        let mut res = String::new();
+        write!(&mut res, "the boolean value of {} read from {} under key {} is not valid. Expected true or false (key insensitive)", value, file.clone().expect("jre path should be loaded").display(), key).expect("unwrap failed");
+        return res;
+    }
+}
+
+fn verify_bool_string(val: &String) -> bool {
+    val.trim().to_lowercase() == "true" || val.trim().to_lowercase() == "false"
+}
+
+pub fn str_to_bool(val: &String) -> bool {
+    val.trim().to_lowercase() == "true"
+}
+
 fn is_file(path: &std::path::PathBuf) -> bool {
     path.metadata().map(|md| md.is_file()).unwrap_or(false)
 }
@@ -166,6 +189,38 @@
         assert_eq!(None, prop);
     }
 
+    #[test]
+    fn verify_bool_string_true() {
+        assert_eq!(true, super::verify_bool_string(&String::from("true")));
+        assert_eq!(true, super::verify_bool_string(&String::from("True")));
+        assert_eq!(true, super::verify_bool_string(&String::from("TRUE")));
+        assert_eq!(true, super::verify_bool_string(&String::from("false")));
+        assert_eq!(true, super::verify_bool_string(&String::from("FALSE")));
+        assert_eq!(true, super::verify_bool_string(&String::from("False")));
+    }
+
+    #[test]
+    fn verify_bool_string_false() {
+        assert_eq!(false, super::verify_bool_string(&String::from("truee")));
+        assert_eq!(false, super::verify_bool_string(&String::from("WHATEVER")));
+    }
+
+    #[test]
+    fn str_to_bool_true() {
+        assert_eq!(true, super::str_to_bool(&String::from("true")));
+        assert_eq!(true, super::str_to_bool(&String::from("True")));
+        assert_eq!(true, super::str_to_bool(&String::from("TRUE")));
+    }
+
+    #[test]
+    fn str_to_bool_false() {
+        assert_eq!(false, super::str_to_bool(&String::from("truee")));
+        assert_eq!(false, super::str_to_bool(&String::from("WHATEVER")));
+        assert_eq!(false, super::str_to_bool(&String::from("false")));
+        assert_eq!(false, super::str_to_bool(&String::from("FALSE")));
+        assert_eq!(false, super::str_to_bool(&String::from("False")));
+    }
+
 
     #[test]
     fn get_jre_from_file_notexists() {

--- a/rust-launcher/src/property_from_files_resolver.rs	Fri Nov 30 19:04:42 2018 +0100
+++ b/rust-launcher/src/property_from_files_resolver.rs	Fri Nov 30 19:12:09 2018 +0100
@@ -6,7 +6,8 @@
 use std::string::String;
 use std::fmt::Write;
 
-pub fn try_jdk_from_properties(logger: &os_access::Os) -> Option<String> {
+
+fn get_basic_array(logger: &os_access::Os) -> [Option<std::path::PathBuf>; 4] {
     //obviously search in jre dir is missing, when we search for jre
     let array: [Option<std::path::PathBuf>; 4] = [
         dirs_paths_helper::get_itw_config_file(logger),
@@ -14,7 +15,23 @@
         dirs_paths_helper::get_itw_legacy_global_config_file(logger),
         dirs_paths_helper::get_itw_global_config_file(logger)
     ];
-    try_key_from_properties_files(logger, &array, property_from_file::JRE_PROPERTY_NAME, &property_from_file::JreValidator {})
+    array
+}
+
+pub fn try_jdk_from_properties(logger: &os_access::Os) -> Option<String> {
+    try_key_from_properties_files(logger, &get_basic_array(logger), property_from_file::JRE_PROPERTY_NAME, &property_from_file::JreValidator {})
+}
+
+pub fn try_main_verbose_from_properties(logger: &os_access::Os) -> bool {
+    let str_bool = try_key_from_properties_files(logger, &get_basic_array(logger), property_from_file::VERBOSE_PROPERTY_NAME, &property_from_file::BoolValidator {});
+    match str_bool {
+        Some(val) => {
+            property_from_file::str_to_bool(&val)
+        }
+        None => {
+            false
+        }
+    }
 }
 
 fn try_key_from_properties_files(logger: &os_access::Os, array: &[Option<std::path::PathBuf>], key: &str, validator: &property_from_file::Validator) -> Option<String> {