Move username and password to config file

src/config/mod.rs

@@ -4,6 +4,8 @@ use crate::config::PostBody::Description;
 #[derive(Serialize, Deserialize, Clone, Debug)]
 pub(crate) struct Config {
     pub(crate) instance: String,
+    pub(crate) username: String,
+    pub(crate) password: String,
     pub(crate) status_post_url: Option<String>,
     pub(crate) config_reload_seconds: u32,
     pub(crate) protected_communities: Vec<String>,
@@ -12,12 +14,21 @@ pub(crate) struct Config {
 
 impl Config {
     pub(crate) fn load() -> Result<Self, String> {
-        let cfg: Self = match confy::load_path("./config.toml") {
+        let cfg: Self = match confy::load(env!("CARGO_PKG_NAME"), "config") {
             Ok(data) => data,
-            Err(_) => panic!("config.toml not found!"),
+            Err(e) => panic!("config.toml not found: {e}"),
         };
+
         if cfg.instance.is_empty() {
-            panic!("config.toml not found!")
+            panic!("bot instance not set!")
+        }
+
+        if cfg.username.is_empty() {
+            panic!("bot username not set!")
+        }
+
+        if cfg.password.is_empty() {
+            panic!("bot password not provided!")
         }
 
         cfg.series.iter().for_each(|series| {
@@ -33,6 +44,8 @@ impl Default for Config {
     fn default() -> Self {
         Config {
             instance: "".to_owned(),
+            username: "".to_owned(),
+            password: "".to_owned(),
             status_post_url: None,
             config_reload_seconds: 21600,
             protected_communities: vec![],