log level as cmd argument

assets/ffplayout.yml

@@ -95,7 +95,8 @@ playlist:
     infinit: false
 
 storage:
-    help_text: 'filler' is for playing instead of a missing file or fill the end to reach 24
+    help_text: >
+        'filler' is for playing instead of a missing file or fill the end to reach 24
         hours, can be a file or folder, it will loop when is necessary. 'extensions' search
         only files with this extension. Set 'shuffle' to 'true' to pick files randomly.
     path: "/var/lib/ffplayout/tv-media"

ffplayout-engine/src/utils/mod.rs

@@ -14,7 +14,8 @@ pub use arg_parse::Args;
 use ffplayout_lib::{
     filter::Filters,
     utils::{
-        get_sec, sec_to_time, time_to_sec, Media, OutputMode::*, PlayoutConfig, ProcessMode::*,
+        get_sec, parse_log_level_filter, sec_to_time, time_to_sec, Media, OutputMode::*,
+        PlayoutConfig, ProcessMode::*,
     },
     vec_strings,
 };
@@ -86,10 +87,11 @@ pub fn get_config(args: Args) -> PlayoutConfig {
         }
     }
 
-    // TODO: implement this
-    // if let Some(level) = args.level {
-    //     config.logging.level = LevelFilter::from(level);
-    // }
+    if let Some(level) = args.level {
+        if let Ok(filter) = parse_log_level_filter(&level) {
+            config.logging.level = filter;
+        }
+    }
 
     if args.infinit {
         config.playlist.infinit = args.infinit;

lib/src/utils/mod.rs

@@ -883,6 +883,18 @@ pub fn get_date_range(date_range: &[String]) -> Vec<String> {
     range
 }
 
+pub fn parse_log_level_filter(s: &str) -> Result<LevelFilter, &'static str> {
+    match s.to_lowercase().as_str() {
+        "debug" => Ok(LevelFilter::Debug),
+        "error" => Ok(LevelFilter::Error),
+        "info" => Ok(LevelFilter::Info),
+        "trace" => Ok(LevelFilter::Trace),
+        "warning" => Ok(LevelFilter::Warn),
+        "off" => Ok(LevelFilter::Off),
+        _ => Err("Error level not exists!"),
+    }
+}
+
 pub fn home_dir() -> Option<PathBuf> {
     home_dir_inner()
 }