From ef0760561e2a846909466ab08e348fa89325f0b2 Mon Sep 17 00:00:00 2001
From: Samuel Verschelde <stormi@laposte.net>
Date: Wed, 16 Oct 2019 15:23:59 +0200
Subject: [PATCH] Add support for Sangoma Linux (FreePBX), CentOS-based

Based on https://github.com/xenserver/xe-guest-utilities/pull/57

Refs https://github.com/xcp-ng/xcp/issues/243
---
 mk/install.sh            |  5 ++++-
 mk/xe-linux-distribution | 30 ++++++++++++++++++++++++++++++
 2 files changed, 34 insertions(+), 1 deletion(-)

diff --git a/mk/install.sh b/mk/install.sh
index 32706dc..4faae79 100755
--- a/mk/install.sh
+++ b/mk/install.sh
@@ -138,6 +138,9 @@ select_pkgs_rhel()
     rhel8|oracle8|centos8|rocky8|cloudlinux8)
 	    # No additional kernel package
 	    ;;
+	sangoma*)
+	    # No additional kernel package
+	    ;;
 	rhel3|fedora*)
 	    # Not officially supported therefore no additional packages required.
 	    ;;
@@ -517,7 +520,7 @@ install_coreos()
 case "${os_distro}" in
     rhel|centos|oracle|fedora|rocky)         select_pkgs_rhel ;;
     scientific|neokylin|asianux|turbo) select_pkgs_rhel ;;
-    cloudlinux)                        select_pkgs_rhel ;;
+    cloudlinux|sangoma)                select_pkgs_rhel ;;
     sles|"suse linux")                 select_pkgs_sles ;;
     debian|ubuntu|linx|yinhe|Gooroom)  select_pkgs_debian ;;
     xe-ddk|xe-sdk)                     select_pkgs_xe ;;
diff --git a/mk/xe-linux-distribution b/mk/xe-linux-distribution
index b6b846d..ee568dc 100755
--- a/mk/xe-linux-distribution
+++ b/mk/xe-linux-distribution
@@ -402,6 +402,35 @@ identify_asianux()
     write_to_output "${distro}" "${major}" "${minor}" "$(head -n 1 ${asianux_release})"
 }
 
+identify_sangoma()
+{
+    sangoma_release="$1"
+    local distro
+    local major
+    local minor
+
+    # distro
+    # 'Sangoma Linux (FreePBX)'
+
+    if [ ! -f "${sangoma_release}" ] ; then
+	return 1
+    fi
+
+    eval $(sed -rn \
+              's/^Sangoma Linux release \([0-9]*\)\.\([0-9]*\)\(\.[0-9]*\)\? (.*)/distro=sangoma;major=\1;minor=\2/gp;' \
+              "${sangoma_release}")
+
+    if [ -z "${major}" -o -z "${distro}" ] ; then
+        return 1
+    fi
+
+    if [ -z "${minor}" ] ; then
+        minor=0
+    fi
+
+    write_to_output "${distro}" "${major}" "${minor}" "$(head -n 1 ${sangoma_release})"
+}
+
 identify_turbo()
 {
     turbo_release="$1"
@@ -568,6 +597,7 @@ if [ -z "${TEST}" ] ; then
     identify_lsb lsb_release         && exit 0
     identify_debian /etc/debian_version && exit 0
     identify_boot2docker /etc/boot2docker && exit 0
+    identify_sangoma /etc/centos-release && exit 0
     identify_os_release /etc/os-release && exit 0