1 files changed, 35 insertions, 54 deletions
diff --git a/pkgs/by-name/ba/back/src/main.rs b/pkgs/by-name/ba/back/src/main.rs
index 86fe196..b75737a 100644
--- a/pkgs/by-name/ba/back/src/main.rs
+++ b/pkgs/by-name/ba/back/src/main.rs
@@ -9,62 +9,43 @@
 // You should have received a copy of the License along with this program.
 // If not, see <https://www.gnu.org/licenses/agpl.txt>.
 
-use std::{env::args, path::PathBuf, process, sync::OnceLock};
-
-use gix::ThreadSafeRepository;
-use rocket::{launch, routes};
-use url::Url;
-
-use crate::issues::{closed, open, show_issue, styles};
-
-mod issues;
-
-static REPOSITORY: OnceLock<ThreadSafeRepository> = OnceLock::new();
-static SOURCE_CODE_REPOSITORY: OnceLock<Url> = OnceLock::new();
+use std::process;
+
+use clap::Parser;
+use config::BackConfig;
+use rocket::routes;
+
+use crate::web::{closed, open, show_issue, styles};
+
+mod cli;
+pub mod config;
+mod error;
+pub mod git_bug;
+mod web;
+
+fn main() -> Result<(), String> {
+    if let Err(err) = rocket_main() {
+        eprintln!("Error {err}");
+        process::exit(1);
+    } else {
+        Ok(())
+    }
+}
 
-#[launch]
-fn rocket() -> _ {
-    let repository_path = {
-        let maybe_path = args().skip(1).rev().last();
-        if let Some(path) = maybe_path {
-            PathBuf::from(path)
-        } else {
-            eprintln!("Usage: back <issue repoitory>");
-            process::exit(1);
-        }
-    };
-    let source_code_url = {
-        match std::env::var("BACK_SOURCE_CODE_REPOSITORY_URL") {
-            Ok(value) => match Url::parse(&value) {
-                Ok(url) => url,
-                Err(err) => {
-                    eprintln!("Can't parse `BACK_SOURCE_CODE_REPOSITORY_URL` value as url: {err}");
-                    process::exit(1);
-                }
-            },
-            Err(err) => {
-                eprintln!("back needs you to specify a source code repositiory as `BACK_SOURCE_CODE_REPOSITORY_URL`: {err}");
-                process::exit(1);
-            }
-        }
-    };
+#[rocket::main]
+async fn rocket_main() -> Result<(), error::Error> {
+    let args = cli::Cli::parse();
 
-    SOURCE_CODE_REPOSITORY
-        .set(source_code_url)
-        .expect("This should be unset by this stage");
+    let config = BackConfig::from_config_file(&args.config_file)?;
 
-    REPOSITORY
-        .set(
-            ThreadSafeRepository::open(&repository_path).unwrap_or_else(|err| {
-                eprintln!(
-                    "Error while opening repository ('{}'): {} ",
-                    repository_path.display(),
-                    err
-                );
-                process::exit(1);
-            }),
-        )
-        .expect("There should be only one thread accessing this right now");
+    rocket::build()
+        .mount("/", routes![open, closed, show_issue, styles])
+        .manage(config)
+        .ignite()
+        .await
+        .expect("This error should only happen on a miss-configuration.")
+        .launch()
+        .await?;
 
-    rocket::build().mount("/", routes![open, closed, show_issue, styles])
+    Ok(())
 }