Merge branch 'facter-fix' of git://github.com/flyapen/ansible into devel

library/system/setup

@@ -120,7 +120,7 @@ class Facts(object):
                  { 'path' : '/bin/opkg',            'name' : 'opkg' },
                  { 'path' : '/opt/local/bin/pkgin', 'name' : 'pkgin' },
                  { 'path' : '/opt/local/bin/port',  'name' : 'macports' },
-                 { 'path' : '/sbin/apk',            'name' : 'apk' }, 
+                 { 'path' : '/sbin/apk',            'name' : 'apk' },
     ]
 
     def __init__(self):
@@ -1143,7 +1143,7 @@ class LinuxNetwork(Network):
         )
 
         for path in glob.glob('/sys/class/net/*'):
-            if not os.path.isdir(path): 
+            if not os.path.isdir(path):
                 continue
             device = os.path.basename(path)
             interfaces[device] = { 'device': device }
@@ -1190,7 +1190,7 @@ class LinuxNetwork(Network):
             output = subprocess.Popen([ip_path, 'addr', 'show', device], stdout=subprocess.PIPE, stderr=subprocess.PIPE).communicate()[0]
             for line in output.split('\n'):
 
-                if not line: 
+                if not line:
                     continue
                 words = line.split()
                 if words[0] == 'inet':
@@ -1259,7 +1259,7 @@ class GenericBsdIfconfigNetwork(Network):
     - interfaces (a list of interface names)
     - interface_<name> dictionary of ipv4, ipv6, and mac address information.
     - all_ipv4_addresses and all_ipv6_addresses: lists of all configured addresses.
-    It currently does not define 
+    It currently does not define
     - default_ipv4 and default_ipv6
     - type, mtu and network on interfaces
     """
@@ -1315,7 +1315,7 @@ class GenericBsdIfconfigNetwork(Network):
                 continue
             rc, out, err = module.run_command(command[v])
             if not out:
-                # v6 routing may result in 
+                # v6 routing may result in
                 #   RTNETLINK answers: Invalid argument
                 continue
             lines = out.split('\n')
@@ -1713,11 +1713,17 @@ def run_setup(module):
     for (k, v) in facts.items():
         setup_options["ansible_%s" % k.replace('-', '_')] = v
 
+    # Look for the path to the facter and ohai binary and set
+    # the variable to that path.
+
+    facter_path = module.get_bin_path('facter')
+    ohai_path = module.get_bin_path('ohai')
+
     # if facter is installed, and we can use --json because
     # ruby-json is ALSO installed, include facter data in the JSON
 
-    if os.path.exists("/usr/bin/facter"):
-        rc, out, err = module.run_command("/usr/bin/facter --json")
+    if facter_path is not None:
+        rc, out, err = module.run_command(facter_path + " --json")
         facter = True
         try:
             facter_ds = json.loads(out)
@@ -1731,8 +1737,8 @@ def run_setup(module):
     # because it contains a lot of nested stuff we can't use for
     # templating w/o making a nicer key for it (TODO)
 
-    if os.path.exists("/usr/bin/ohai"):
-        rc, out, err = module.run_command("/usr/bin/ohai")
+    if ohai_path is not None:
+        rc, out, err = module.run_command(ohai_path)
         ohai = True
         try:
             ohai_ds = json.loads(out)