From c36a55e98599c96f228eb7ea09c1c71a5e114ee5 Mon Sep 17 00:00:00 2001
From: Jakob Unterwurzacher
Date: Sat, 27 May 2017 15:22:27 +0200
Subject: package.bash: make it work somewhat on RHEL

RHEL and CentOS do not have /etc/os-release yet. Read from
/etc/redhat-release instead.

Fixes https://github.com/rfjakob/gocryptfs/issues/113
---
 package.bash | 19 +++++++++++++++++--
 1 file changed, 17 insertions(+), 2 deletions(-)

diff --git a/package.bash b/package.bash
index d3b95fd..4cb462e 100755
--- a/package.bash
+++ b/package.bash
@@ -3,8 +3,23 @@
 set -eu
 cd $(dirname "$0")
 
-source build.bash # Builds binary and sets GITVERSION (example: v0.7-15-gf01f599)
-source /etc/os-release # Sets ID (example: fedora) and VERSION_ID (example: 23)
+# Build binary and sets $GITVERSION (example: v0.7-15-gf01f599)
+source build.bash
+
+# Set $ID (example: "fedora", "debian") and $VERSION_ID (example: "23", "8")
+if [[ -e /etc/os-release ]]; then
+	# Modern Debian and Fedora
+	source /etc/os-release
+elif [[ -e /etc/redhat-release ]]; then
+	# RHEL and CentOS
+	ID=$(cat /etc/redhat-release | tr ' ' '_')
+	VERSION_ID=""
+else
+	echo "Could not get distribution version"
+	ID=unknown
+	VERSION_ID=.unknown
+fi
+
 ARCH=$(go env GOARCH)
 # Build gocryptfs.1 man page
 ./Documentation/MANPAGE-render.bash > /dev/null
-- 
cgit v1.2.3