New hwclock module, ported from Thus.

src/modules/hwclock/main.py

@@ -0,0 +1,39 @@
+#!/usr/bin/env python3
+# encoding: utf-8
+# === This file is part of Calamares - <http://github.com/calamares> ===
+#
+#   Copyright 2014, Philip Müller <philm@manjaro.org>
+#   Copyright 2014, Teo Mrnjavac <teo@kde.org>
+#
+#   Calamares is free software: you can redistribute it and/or modify
+#   it under the terms of the GNU General Public License as published by
+#   the Free Software Foundation, either version 3 of the License, or
+#   (at your option) any later version.
+#
+#   Calamares is distributed in the hope that it will be useful,
+#   but WITHOUT ANY WARRANTY; without even the implied warranty of
+#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+#   GNU General Public License for more details.
+#
+#   You should have received a copy of the GNU General Public License
+#   along with Calamares. If not, see <http://www.gnu.org/licenses/>.
+
+import subprocess
+import shutil
+
+import libcalamares
+
+
+def run():
+    """ Set hardware clock """
+
+    root_mount_point = libcalamares.globalstorage.value("rootMountPoint")
+    try:
+        subprocess.check_call(["hwclock", "--systohc", "--utc"])
+    except subprocess.CalledProcessError as e:
+        return "Cannot set hardware clock.",\
+               "hwclock terminated with exit code {}.".format(e.returncode)
+
+    shutil.copy2("/etc/adjtime", "%s/etc/" % root_mount_point)
+
+    return None

src/modules/hwclock/module.desc

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+---
+type:       "job"
+name:       "hwclock"
+interface:  "python"
+requires:   []
+script:     "main.py"