From 33159233fd161877ffe37187bf06689fe0e8bea2 Mon Sep 17 00:00:00 2001
From: Jan Vorlicek <janvorli@microsoft.com>
Date: Mon, 23 Oct 2017 23:03:23 +0200
Subject: [PATCH] Fix RID extraction in packages and test build for Alpine
 (#14656)

* Fix RID extraction in packages and test build for Alpine

The host RID extraction in build-packages.sh and build-test.sh
was not matching the one in build.sh

* Reflect feedback
---
 build-packages.sh | 10 +++++++++-
 build-test.sh     | 23 +++++++++++++++++++----
 2 files changed, 28 insertions(+), 5 deletions(-)

diff --git a/build-packages.sh b/build-packages.sh
index 9b929715e9f7..48213860907e 100755
--- a/build-packages.sh
+++ b/build-packages.sh
@@ -16,6 +16,10 @@ initHostDistroRid()
     if [ "$__HostOS" == "Linux" ]; then
         if [ -e /etc/os-release ]; then
             source /etc/os-release
+            if [[ $ID == "alpine" ]]; then
+                # remove the last version digit
+                VERSION_ID=${VERSION_ID%.*}
+            fi
             __HostDistroRid="$ID.$VERSION_ID-$__Arch"
         elif [ -e /etc/redhat-release ]; then
             local redhatRelease=$(</etc/redhat-release)
@@ -24,9 +28,13 @@ initHostDistroRid()
             fi
         fi
     fi
+    if [ "$__HostOS" == "FreeBSD" ]; then
+        __freebsd_version=`sysctl -n kern.osrelease | cut -f1 -d'.'`
+        __HostDistroRid="freebsd.$__freebsd_version-$__Arch"
+    fi
 
     if [ "$__HostDistroRid" == "" ]; then
-        echo "WARNING: Can not determine runtime id for current distro."
+        echo "WARNING: Cannot determine runtime id for current distro."
     fi
 }
 
diff --git a/build-test.sh b/build-test.sh
index 48d9a1f604af..e560faf3f5f4 100755
--- a/build-test.sh
+++ b/build-test.sh
@@ -2,15 +2,30 @@
 
 initHostDistroRid()
 {
+    __HostDistroRid=""
     if [ "$__HostOS" == "Linux" ]; then
-        if [ ! -e /etc/os-release ]; then
-            echo "WARNING: Can not determine runtime id for current distro."
-            __HostDistroRid=""
-        else
+        if [ -e /etc/os-release ]; then
             source /etc/os-release
+            if [[ $ID == "alpine" ]]; then
+                # remove the last version digit
+                VERSION_ID=${VERSION_ID%.*}
+            fi
             __HostDistroRid="$ID.$VERSION_ID-$__HostArch"
+        elif [ -e /etc/redhat-release ]; then
+            local redhatRelease=$(</etc/redhat-release)
+            if [[ $redhatRelease == "CentOS release 6."* || $redhatRelease == "Red Hat Enterprise Linux Server release 6."* ]]; then
+               __HostDistroRid="rhel.6-$__HostArch"
+            fi
         fi
     fi
+    if [ "$__HostOS" == "FreeBSD" ]; then
+        __freebsd_version=`sysctl -n kern.osrelease | cut -f1 -d'.'`
+        __HostDistroRid="freebsd.$__freebsd_version-$__HostArch"
+    fi
+
+    if [ "$__HostDistroRid" == "" ]; then
+        echo "WARNING: Cannot determine runtime id for current distro."
+    fi
 }
 
 initTargetDistroRid()