fix: repeating container

README.md

@@ -197,5 +197,5 @@ cp .env.example .env
 $EDITOR .env # update HOST and TOKEN_SALT
 docker compose up
 # whenever you need a new token
-docker compose run stapler token
+docker compose run --rm stapler token
 ```

src/cert_manager.py

@@ -202,6 +202,7 @@ class CertManager:
         cert_file = self.get_cert(default_host)
         if cert_file.exists() and cert_file.stat().st_mtime != self.last_file_change:
             self.logger.debug("Detected change: %s", cert_file)
+            self.last_file_change = cert_file.stat().st_mtime
             return True
         return False
 

src/token_manager.py

@@ -61,8 +61,12 @@ class TokenManager:
         self.logger.warning("Please copy this secret value before it disappears")
 
     def detect_file_change(self) -> bool:
-        if self.tokens_file.stat().st_mtime != self.last_file_change:
+        if (
+            self.tokens_file.exists()
+            and self.tokens_file.stat().st_mtime != self.last_file_change
+        ):
             self.logger.debug("Detected change: %s", self.tokens_file)
+            self.last_file_change = self.tokens_file.stat().st_mtime
             return True
         return False