Merge branch '18-update-module' into 'master'

Resolve "Update Module"

Closes #18

See merge request icaotix/linux-tools!13

modules/systemupdate/__init__.py

@@ -0,0 +1,5 @@
+from .systemupdate import Systemupdate
+
+
+def get_module():
+    return Systemupdate()

modules/systemupdate/systemupdate.py

@@ -0,0 +1,15 @@
+import subprocess
+
+from AbstractModule import AbstractModule
+
+
+class Systemupdate(AbstractModule):
+
+    def run(self):
+        print("Running update")
+        subprocess.call(["apt", "update", "-y"])
+        subprocess.call(["apt", "upgrade", "-y"])
+        subprocess.call(["apt", "dist-upgrade", "-y"])
+        subprocess.call(["apt", "autoremove", "-y"])
+        subprocess.call(["apt", "autoclean", "-y"])
+        print("All update processes finished, please check output for further details.")