finish stat collection and slack alerts, daily update. async mutex

cli/src/helpers.rs

@@ -65,6 +65,8 @@ pub fn gen_core_config(sub_matches: &ArgMatches) {
         host,
         port,
         jwt_valid_for,
+        monitoring_interval: Timelength::OneMinute,
+        daily_offset_hours: 0,
         slack_url,
         local_auth: true,
         github_oauth: Default::default(),

cli/src/types.rs

@@ -13,11 +13,18 @@ pub struct CoreConfig {
     #[serde(default = "default_core_port")]
     pub port: u16,
 
+    // daily utc offset in hours to run daily update. eg 8:00 eastern time is 13:00 UTC, so offset should be 13. default of 0 runs at UTC midnight.
+    #[serde(default)]
+    pub daily_offset_hours: u8,
+
     // jwt config
     pub jwt_secret: String,
     #[serde(default = "default_jwt_valid_for")]
     pub jwt_valid_for: Timelength,
 
+    // interval at which to collect server stats and alert for out of bounds
+    pub monitoring_interval: Timelength,
+
     // used to verify validity from github webhooks
     pub github_webhook_secret: String,