Suse Linux 15 support for VMAccess extensions

Common/WALinuxAgent-2.0.16/waagent

@@ -6507,10 +6507,34 @@ def DistInfo(fullname=0):
     if 'linux_distribution' in dir(platform):
         distinfo = list(platform.linux_distribution(full_distribution_name=fullname))
         distinfo[0] = distinfo[0].strip()  # remove trailing whitespace in distro name
+        if not distinfo[0]:
+            distinfo = dist_info_SLES15()
         return distinfo
     else:
         return platform.dist()
 
+def dist_info_SLES15():
+    os_release_filepath = "/etc/os-release"
+    if not os.path.isfile(os_release_filepath):
+        return ["","",""]
+    info = open(os_release_filepath).readlines()
+    found_name_sles = False
+    found_id_sles = False
+    version_id = ""
+    for line in info:
+        if "NAME=\"SLES\"" in line:
+            found_name_sles = True
+        if "ID=\"sles\"" in line:
+            found_id_sles = True
+        if "VERSION_ID" in line:
+            match = re.match(r'VERSION_ID="([.0-9]+)"', line)
+            if match:
+                version_id = match.group(1)
+    if found_name_sles and found_id_sles and version_id:
+        return "SuSE", version_id, "suse"
+    return ["","",""]
+
+
 
 def PackagedInstall(buildroot):
     """

VMAccess/manifest.xml

@@ -2,7 +2,7 @@
 <ExtensionImage xmlns="http://schemas.microsoft.com/windowsazure">
   <ProviderNameSpace>Microsoft.OSTCExtensions</ProviderNameSpace>
   <Type>VMAccessForLinux</Type>
-  <Version>1.5.2</Version>
+  <Version>1.5.3</Version>
   <Label>Microsoft Azure VM Access Extension for Linux Virtual Machines</Label>
   <HostingResources>VmRole</HostingResources>
   <MediaLink></MediaLink>