XSO-926 Add Sangoma Linux to sed call

Customer request - add FreePBX (Sangoma Linux) to Xenserver Tools
detection, this was requested to prevent logs being flooded with tools
not installed messages for this platform.

Signed-off-by: Sam Connolly <[email protected]>

mk/xe-linux-distribution

@@ -342,6 +342,35 @@ identify_asianux()
     write_to_output "${distro}" "${major}" "${minor}" "$(head -n 1 ${asianux_release})"
 }
 
+identify_sangoma()
+{
+    sangoma_release="$1"
+    local distro
+    local major
+    local minor
+
+    # distro
+    # 'Sangoma Linux (FreeFBX)'
+
+    if [ ! -f "${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="$1"
@@ -464,6 +493,7 @@ if [ -z "${TEST}" ] ; then
     identify_redhat /etc/centos-release && exit 0
     identify_redhat /etc/redhat-release && exit 0
     identify_sles   /etc/SuSE-release   && exit 0
+    identify_sangoma /etc/centos-release && exit 0
     #identify Linx disto before debian, as Linx has both linx_release and debian_version.
     identify_yinhe   /etc/kylin-build   && exit 0
     identify_linx   /etc/linx-release   && exit 0