From a6c5ebbb0c26b4dddfc152e66b65051e6d737a5d Mon Sep 17 00:00:00 2001
From: jonct <2807816+jonct@users.noreply.github.com>
Date: Mon, 15 Jul 2024 00:49:53 -0400
Subject: [PATCH] Extract more config parser

---
 src/jlmkr/utils/config_parser.py | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/src/jlmkr/utils/config_parser.py b/src/jlmkr/utils/config_parser.py
index 5adb62b..9264ab4 100644
--- a/src/jlmkr/utils/config_parser.py
+++ b/src/jlmkr/utils/config_parser.py
@@ -6,6 +6,8 @@ import configparser
 import io
 import re
 
+from donor.jlmkr import DEFAULT_CONFIG
+
 
 # Used in parser getters to indicate the default behavior when a specific
 # option is not found. Created to enable `None` as a valid fallback value.
@@ -136,3 +138,17 @@ class ExceptionWithParser(Exception):
         self.parser = parser
         self.message = message
         super().__init__(message)
+
+
+def parse_config_file(jail_config_path):
+    config = KeyValueParser()
+    # Read default config to fallback to default values
+    # for keys not found in the jail_config_path file
+    config.read_default_string(DEFAULT_CONFIG)
+    try:
+        with open(jail_config_path, "r") as fp:
+            config.read_file(fp)
+        return config
+    except FileNotFoundError:
+        eprint(f"Unable to find config file: {jail_config_path}.")
+        return