subclient

commit 0aa392a1a735b6b84a559aa0295e7b48f9246b2a
parent 2be43369eb260b9a5bbd7e3449aa6cf94335b337
Author: Paco Esteban <paco@e1e0.net>
Date:   Mon, 18 Oct 2021 19:01:55 +0200

test if config file exists

Diffstat:
M
subclient/helpers.py
 | 
9
+++++++--
M
subclient/subclient.py
 | 
9
++++++++-

2 files changed, 15 insertions(+), 3 deletions(-)
diff --git a/subclient/helpers.py b/subclient/helpers.py
@@ -28,6 +28,11 @@ def get_cache_folder():
 def get_config_file():
     config_home = os.environ.get('XDG_CONFIG_HOME')
     if config_home:
-        return config_home + '/subclient.ini'
+        config_file = config_home + '/subclient.ini'
     else:
-        return HOME + '/.config/subclient.ini'
+        config_file = HOME + '/.config/subclient.ini'
+
+    if not os.path.isfile(config_file):
+        raise FileNotFoundError(f'Config file {config_file} does not exist')
+
+    return config_file
diff --git a/subclient/subclient.py b/subclient/subclient.py
@@ -3,6 +3,7 @@
 
 import configparser
 import curses
+import sys
 from subclient import subsonic
 from subclient import player
 from subclient import helpers
@@ -23,7 +24,13 @@ class SubClient:
 
     def __init__(self):
         self.config = configparser.ConfigParser()
-        self.config.read(helpers.get_config_file())
+        try:
+            config_file = helpers.get_config_file()
+        except FileNotFoundError as e:
+            print(e, file=sys.stderr)
+            sys.exit(1)
+        else:
+            self.config.read(config_file)
 
         self.subsonic = subsonic.Subsonic(self.config['subclient'])