Initial upload of HyprArch releng configuration

airootfs/usr/lib/calamares/modules/plymouthcfg/main.py

@@ -0,0 +1,63 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+#
+# === This file is part of Calamares - <https://calamares.io> ===
+#
+#   SPDX-FileCopyrightText: 2016 Artoo <artoo@manjaro.org>
+#   SPDX-FileCopyrightText: 2017 Alf Gaida <agaida@siduction.org>
+#   SPDX-FileCopyrightText: 2018 Gabriel Craciunescu <crazy@frugalware.org>
+#   SPDX-FileCopyrightText: 2019 Adriaan de Groot <groot@kde.org>
+#   SPDX-License-Identifier: GPL-3.0-or-later
+#
+#   Calamares is Free Software: see the License-Identifier above.
+#
+
+import libcalamares
+
+from libcalamares.utils import debug, target_env_call
+
+import gettext
+_ = gettext.translation("calamares-python",
+                        localedir=libcalamares.utils.gettext_path(),
+                        languages=libcalamares.utils.gettext_languages(),
+                        fallback=True).gettext
+
+
+def pretty_name():
+    return _("Configure Plymouth theme")
+
+
+def detect_plymouth():
+    """
+    Checks existence (runnability) of plymouth in the target system.
+
+    @return True if plymouth exists in the target, False otherwise
+    """
+    # Used to only check existence of path /usr/bin/plymouth in target
+    return target_env_call(["sh", "-c", "which plymouth"]) == 0
+
+
+class PlymouthController:
+
+    def __init__(self):
+        self.__root = libcalamares.globalstorage.value('rootMountPoint')
+
+    @property
+    def root(self):
+        return self.__root
+
+    def setTheme(self):
+        plymouth_theme = libcalamares.job.configuration["plymouth_theme"]
+        target_env_call(["plymouth-set-default-theme",  plymouth_theme])
+
+    def run(self):
+        if detect_plymouth():
+            if (("plymouth_theme" in libcalamares.job.configuration) and
+               (libcalamares.job.configuration["plymouth_theme"] is not None)):
+                self.setTheme()
+        return None
+
+
+def run():
+    pc = PlymouthController()
+    return pc.run()