Added git backup feature

Author: biscuitWizard

Dockerfile

@@ -55,9 +55,9 @@ FROM linuxcontainers/debian-slim:latest AS backend
 # Pass the build profile to the final stage
 ARG BUILD_PROFILE=debug
 
-# We need libssl for the curl worker
+# We need libssl for the curl worker and git for VCS backups
 RUN apt update
-RUN apt -y install libssl3
+RUN apt -y install libssl3 git
 
 WORKDIR /moor
 

vcs-worker/src/config.rs

@@ -10,6 +10,10 @@ pub struct Config {
     pub wizard_api_key: String,
     /// Name of the game/world
     pub game_name: String,
+    /// Git backup repository URL or local path (optional)
+    pub git_backup_repo: Option<String>,
+    /// Git backup authentication token (optional)
+    pub git_backup_token: Option<String>,
 }
 
 impl Config {
@@ -18,6 +22,8 @@ impl Config {
         let db_path = Self::get_db_path();
         let wizard_api_key = Self::get_wizard_api_key();
         let game_name = Self::get_game_name();
+        let git_backup_repo = Self::get_git_backup_repo();
+        let git_backup_token = Self::get_git_backup_token();
         tracing::info!("VCS database path: {:?}", db_path);
         tracing::info!(
             "Wizard API key configured: {}",
@@ -28,10 +34,20 @@ impl Config {
             }
         );
         tracing::info!("Game name: {}", game_name);
+        tracing::info!(
+            "Git backup configured: {}",
+            if git_backup_repo.is_some() {
+                "enabled"
+            } else {
+                "disabled"
+            }
+        );
         Self {
             db_path,
             wizard_api_key,
             game_name,
+            git_backup_repo,
+            git_backup_token,
         }
     }
 
@@ -40,6 +56,8 @@ impl Config {
     pub fn with_db_path(db_path: PathBuf) -> Self {
         let wizard_api_key = Self::get_wizard_api_key();
         let game_name = Self::get_game_name();
+        let git_backup_repo = Self::get_git_backup_repo();
+        let git_backup_token = Self::get_git_backup_token();
         tracing::info!("VCS database path (explicit): {:?}", db_path);
         tracing::info!(
             "Wizard API key configured: {}",
@@ -50,10 +68,20 @@ impl Config {
             }
         );
         tracing::info!("Game name: {}", game_name);
+        tracing::info!(
+            "Git backup configured: {}",
+            if git_backup_repo.is_some() {
+                "enabled"
+            } else {
+                "disabled"
+            }
+        );
         Self {
             db_path,
             wizard_api_key,
             game_name,
+            git_backup_repo,
+            git_backup_token,
         }
     }
 
@@ -79,6 +107,16 @@ impl Config {
     fn get_game_name() -> String {
         env::var("VCS_GAME_NAME").unwrap_or_else(|_| "Unknown Game".to_string())
     }
+
+    /// Get the git backup repository from environment (optional)
+    fn get_git_backup_repo() -> Option<String> {
+        env::var("VCS_GIT_BACKUP_REPO").ok().filter(|s| !s.is_empty())
+    }
+
+    /// Get the git backup token from environment (optional)
+    fn get_git_backup_token() -> Option<String> {
+        env::var("VCS_GIT_BACKUP_TOKEN").ok().filter(|s| !s.is_empty())
+    }
 }
 
 impl Default for Config {