From 72e9add5aff01c9c2f7b15382c7d4d420cc52b5f Mon Sep 17 00:00:00 2001
From: bom <mattis.boeckle@meissa-gmbh.de>
Date: Wed, 22 Feb 2023 09:58:57 +0100
Subject: [PATCH] Add system repository for command line handling

---
 system_repository.py | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 system_repository.py

diff --git a/system_repository.py b/system_repository.py
new file mode 100644
index 0000000..18f5893
--- /dev/null
+++ b/system_repository.py
@@ -0,0 +1,22 @@
+import subprocess as sub
+
+class SystemRepository():
+
+    def __init__(self):
+        self.stdout = [""]
+        self.stderr = [""]
+    
+    def run(self, *args):
+        stream = sub.Popen(args,
+                           stdout=sub.PIPE,
+                           stderr=sub.PIPE,
+                           text=True,
+                           encoding="UTF-8")
+        self.stdout = stream.stdout.readlines()
+        self.stderr = stream.stderr.readlines()
+
+    def run_checked(self, *args):
+        self.run(args)
+
+        if len(self.stderr) > 0:
+            raise Exception(f"Command failed with: {self.stderr}")