sys-kernel/dracut-config-redcore : version bump, protect the current configuration file

1 files changed, 39 insertions, 0 deletions

diff --git a/sys-kernel/dracut-config-redcore/dracut-config-redcore-1801.ebuild b/sys-kernel/dracut-config-redcore/dracut-config-redcore-1801.ebuild
new file mode 100644
index 00000000..749c1c2a
--- /dev/null
+++ b/sys-kernel/dracut-config-redcore/dracut-config-redcore-1801.ebuild
@@ -0,0 +1,39 @@
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: $
+
+EAPI=5
+
+DESCRIPTION="Redcore Linux Dracut configuration files"
+HOMEPAGE=""
+SRC_URI=""
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="amd64 x86"
+IUSE=""
+
+RDEPEND="sys-boot/grub"
+
+S="${FILESDIR}"
+
+pkg_preinst() {
+	# Backup Dracut configuration file
+	if [[ -f ""${ROOT}"etc/dracut.conf.d/redcore-dracut.conf" ]]; then
+		cp -avx ""${ROOT}"etc/dracut.conf.d/redcore-dracut.conf" ""${ROOT}"etc/dracut.conf.d/redcore-dracut.conf.backup"
+	fi
+}
+
+src_install() {
+	# if we overwrite /etc/dracut.conf.d/redcore-dracut.conf we may break users setup
+	# so install the new Dracut configuration file as example only
+	dodir "etc/dracut.conf.d" || die
+	insinto "etc/dracut.conf.d" || die
+	newins redcore-dracut.conf redcore-dracut.conf.example || die
+
+pkg_postinst() {
+	# Restore Dracut configuration file
+	if [[ -f ""${ROOT}"etc/dracut.conf.d/redcore-dracut.conf.backup" ]]; then
+        cp -avx ""${ROOT}"etc/dracut.conf.d/redcore-dracut.conf.backup" ""${ROOT}"etc/dracut.conf.d/redcore-dracut.conf"
+    fi
+}