Fix various small bugs

packages/sshecret-admin/src/sshecret_admin/services/keepass.py

@@ -43,7 +43,10 @@ class PasswordContext:
         )
         if entry and overwrite:
             entry.password = secret
-        elif entry:
+            self.keepass.save()
+            return
+
+        if entry:
             raise ValueError("Error: A secret with this name already exists.")
         LOG.debug("Add secret entry to keepass: %s", entry_name)
         entry = self.keepass.add_entry(

packages/sshecret-admin/src/sshecret_admin/services/models.py

@@ -85,7 +85,7 @@ class SecretUpdate(BaseModel):
         """
         if isinstance(self.value, str):
             return self.value
-        secret = secrets.token_urlsafe(self.value.length)
+        secret = secrets.token_urlsafe(32)[:self.value.length]
         return secret