Fix files not being created on clean installation

README.md

@@ -25,10 +25,10 @@
 ### Currently implemented
 - Easy uploading and managing of a gallery of images
 - Multi user support, helping you manage a whole group of photographers
+- Image groups, helping you sort your favorite memories
 - Custom CSS support
 
 ### Coming soon tm
-- Image groups, helping you sort your favorite memories
 - Password locked images/image groups, helping you share photos only to those who you want to
 - Logging and automatic login attempt warnings and timeouts
 - Searching through tags, file names, users (and metadata maybe, no promises)
@@ -44,8 +44,18 @@ Image view
 ## Running
 By default, the app runs on port 5000 with 4 workers, you can pass in arguments to change that, use `-h` or `--help` to see all the options.
 
-Once you clone the repo to your desired location and have installed python `poetry`, install the requirements with `poetry install`. From there you can run the app with Gunicorn using `poetry run python3 run.py`!
+Once you clone the repo to your desired location and have installed python `poetry`, install the requirements with the following command:
 
-You can also run the app in debug mode using `-d` or `--debug`, but its best to look into the logs file located under `~/.config/onlylegs/only.log`
+    poetry install
+    
+From there you can run the app with Gunicorn using:
+
+    poetry run python3 run.py
+
+You can also run the app in debug mode using `-d` or `--debug`, but its best to look into the logs file located under `~/.config/onlylegs/only.log` if you're facing issues of any sorts!
+
+On some systems, especially containers, you may need to set an XDG path for configuration files, you can do this with
+
+    export XDG_CONFIG_HOME="$HOME/.config"
 
 Enjoy using OnlyLegs!

gallery/setup.py

@@ -61,7 +61,7 @@ class SetupApp:
             'FLASK_SECRETE': 'dev',
         }
         try:
-            with open(os.path.join(USER_DIR, '.env'), encoding='utf-8') as file:
+            with open(os.path.join(USER_DIR, '.env'), encoding='utf-8', mode='w+') as file:
                 for key, value in env_conf.items():
                     file.write(f"{key}={value}\n")
                 print("Created environment variables")
@@ -103,7 +103,7 @@ class SetupApp:
             },
         }
         try:
-            with open(os.path.join(USER_DIR, 'conf.yml'), encoding='utf-8') as file:
+            with open(os.path.join(USER_DIR, 'conf.yml'), encoding='utf-8', mode='w+') as file:
                 yaml.dump(yaml_conf, file, default_flow_style=False)
                 print("Created default gallery config")
         except Exception as err:

gallery/theme_manager.py

@@ -45,8 +45,11 @@ class CompileTheme:
         else:
             print("No sass file found!")
             sys.exit(1)
+            
+        if not os.path.exists(css_dest):
+            os.makedirs(css_dest)
 
-        with open(os.path.join(css_dest, 'style.css'), 'w', encoding='utf-8') as file:
+        with open(os.path.join(css_dest, 'style.css'), encoding='utf-8', mode='w+') as file:
             try:
                 file.write(sass.compile(filename=sass_path,output_style='compressed'))
             except sass.CompileError as err: