work

src/config.rs

@@ -7,6 +7,8 @@ pub struct Config {
     pub database_url: String,
     pub database_max_connections: u32,
     pub static_dir: String,
+    pub files_dir: String,
+    pub upload_max_size_bytes: usize,
     pub asset_version: String,
 }
 
@@ -15,13 +17,21 @@ impl Config {
         let host = env_var("APP_HOST", "127.0.0.1").parse()?;
         let port = env_var("APP_PORT", "3000").parse()?;
         let database_max_connections = env_var("DATABASE_MAX_CONNECTIONS", "8").parse()?;
+        let upload_max_size_mb: usize = env_var("UPLOAD_MAX_SIZE_MB", "20").parse()?;
+        if upload_max_size_mb == 0 {
+            return Err("UPLOAD_MAX_SIZE_MB > 0".into());
+        }
 
         Ok(Self {
             host,
             port,
-            database_url: env_var("DATABASE_URL", "sqlite://rustpad.db?mode=rwc"),
+            database_url: env_var("DATABASE_URL", "sqlite:///data/db/rustpad.db?mode=rwc"),
             database_max_connections,
             static_dir: env_var("STATIC_DIR", "static"),
+            files_dir: env_var("FILES_DIR", "data/files"),
+            upload_max_size_bytes: upload_max_size_mb
+                .checked_mul(1024 * 1024)
+                .ok_or("UPLOAD_MAX_SIZE_MB to big")?,
             asset_version: env::var("ASSET_VERSION")
                 .ok()
                 .filter(|value| !value.trim().is_empty())