gistfile1.txt

=== modified file 'cloudinit/sources/DataSourceAltCloud.py'
--- cloudinit/sources/DataSourceAltCloud.py	2016-06-16 03:03:11 +0000
+++ cloudinit/sources/DataSourceAltCloud.py	2016-08-01 20:22:09 +0000
@@ -110,12 +110,6 @@
 
         '''
 
-        uname_arch = os.uname()[4]
-        if uname_arch.startswith("arm") or uname_arch == "aarch64":
-            # Disabling because dmi data is not available on ARM processors
-            LOG.debug("Disabling AltCloud datasource on arm (LP: #1243287)")
-            return 'UNKNOWN'
-
         system_name = util.read_dmi_data("system-product-name")
         if not system_name:
             return 'UNKNOWN'

=== modified file 'cloudinit/sources/DataSourceCloudSigma.py'
--- cloudinit/sources/DataSourceCloudSigma.py	2016-06-02 19:18:27 +0000
+++ cloudinit/sources/DataSourceCloudSigma.py	2016-08-01 20:22:39 +0000
@@ -45,11 +45,6 @@
         Uses dmi data to detect if this instance of cloud-init is running
         in the CloudSigma's infrastructure.
         """
-        uname_arch = os.uname()[4]
-        if uname_arch.startswith("arm") or uname_arch == "aarch64":
-            # Disabling because dmi data on ARM processors
-            LOG.debug("Disabling CloudSigma datasource on arm (LP: #1243287)")
-            return False
 
         LOG.debug("determining hypervisor product name via dmi data")
         sys_product_name = util.read_dmi_data("system-product-name")

=== modified file 'cloudinit/sources/DataSourceSmartOS.py'
--- cloudinit/sources/DataSourceSmartOS.py	2016-07-13 22:18:46 +0000
+++ cloudinit/sources/DataSourceSmartOS.py	2016-08-01 20:24:45 +0000
@@ -644,14 +644,8 @@
             util.logexc(LOG, "failed establishing content link: %s", e)
 
 
-def get_smartos_environ(uname_version=None, product_name=None,
-                        uname_arch=None):
+def get_smartos_environ(uname_version=None, product_name=None):
     uname = os.uname()
-    if uname_arch is None:
-        uname_arch = uname[4]
-
-    if uname_arch.startswith("arm") or uname_arch == "aarch64":
-        return None
 
     # SDC LX-Brand Zones lack dmidecode (no /dev/mem) but
     # report 'BrandZ virtual linux' as the kernel version

=== modified file 'cloudinit/util.py'
--- cloudinit/util.py	2016-06-16 03:32:22 +0000
+++ cloudinit/util.py	2016-08-01 20:14:31 +0000
@@ -2227,6 +2227,12 @@
 
     If all of the above fail to find a value, None will be returned.
     """
+
+    uname_arch = os.uname()[4]
+    if uname_arch.startswith("arm") or uname_arch == "aarch64":
+        LOG.debug("dmidata is not supported on {0}".format(uname_arch))
+        return None
+
     syspath_value = _read_dmi_syspath(key)
     if syspath_value is not None:
         return syspath_value