1 files changed, 56 insertions, 0 deletions
diff --git a/src/pmdk/utils/pkg-common.sh b/src/pmdk/utils/pkg-common.sh
new file mode 100644
index 000000000..f3711bc59
--- /dev/null
+++ b/src/pmdk/utils/pkg-common.sh
@@ -0,0 +1,56 @@
+# SPDX-License-Identifier: BSD-3-Clause
+# Copyright 2014-2019, Intel Corporation
+
+#
+# pkg-common.sh - common functions and variables for building packages
+#
+
+export LC_ALL="C"
+
+function error() {
+	echo -e "error: $@"
+}
+
+function check_dir() {
+	if [ ! -d $1 ]
+	then
+		error "Directory '$1' does not exist."
+		exit 1
+	fi
+}
+
+function check_file() {
+	if [ ! -f $1 ]
+	then
+		error "File '$1' does not exist."
+		exit 1
+	fi
+}
+
+function check_tool() {
+	local tool=$1
+	if [ -z "$(which $tool 2>/dev/null)" ]
+	then
+		error "'${tool}' not installed or not in PATH"
+		exit 1
+	fi
+}
+
+function get_version() {
+	echo -n $1 | sed "s/-rc/~rc/"
+}
+
+function get_os() {
+	if [ -f /etc/os-release ]
+	then
+		local OS=$(cat /etc/os-release | grep -m1 -o -P '(?<=NAME=).*($)')
+		[[ "$OS" =~ SLES|openSUSE ]] && echo -n "SLES_like" ||
+		([[ "$OS" =~ "Fedora"|"Red Hat"|"CentOS" ]] && echo -n "RHEL_like" || echo 1)
+	else
+		echo 1
+	fi
+}
+
+REGEX_DATE_AUTHOR="([a-zA-Z]{3} [a-zA-Z]{3} [0-9]{2} [0-9]{4})\s*(.*)"
+REGEX_MESSAGE_START="\s*\*\s*(.*)"
+REGEX_MESSAGE="\s*(\S.*)"