From 5f6a7db5b146aba67860f6543fc22621b5dede70 Mon Sep 17 00:00:00 2001
From: jdongmo <jerome.dongmo@globaleagle.com>
Date: Wed, 2 Mar 2022 12:06:19 -0500
Subject: [PATCH] fix inventory.py script

---
 inventory/inventory.py | 354 ++++++++++++++++++++---------------------
 1 file changed, 177 insertions(+), 177 deletions(-)

diff --git a/inventory/inventory.py b/inventory/inventory.py
index 69f7eab..25aeb63 100755
--- a/inventory/inventory.py
+++ b/inventory/inventory.py
@@ -1,177 +1,177 @@
-#!/usr/bin/env python3
-import sys
-import os
-import yaml
-import json
-
-
-class YamlReaderError(Exception):
-    pass
-
-
-#**********************************
-def static_to_dynamic_inventory(inputdict, hosts={}, groups={}, position='top'):
-  '''{
-      "_meta": {
-        "hostvars": {}
-      },
-      "all": {
-        "children": [
-          "ungrouped"
-        ]
-      },
-      "ungrouped": {
-        "children": [
-        ]
-      }
-  }
-  '''
-
-  outputdict = {'_meta': {'hostvars': {} }}
-  newhosts = {}
-  newgroups = {}
-  for k,v in inputdict.items():
-    if k == 'groups' or k == 'children':
-      for group in v:
-        if group not in groups:
-          groups.update({group: {}})
-    if isinstance(v, dict):
-      if 'children' in v:
-        if not k in newgroups:
-          newgroups = { k: { 'children': [] }}
-        for group in v['children']:
-          newgroups[k]['children'].append(group)
-        groups.update(newgroups)
-      if 'groups' in v:
-        if not k in newgroups:
-          newgroups = { k: { 'children': [] }}
-        for group in v['groups']:
-          newgroups[k]['children'].append(group)
-        groups.update(newgroups)
-      if 'hosts' in v:
-        if isinstance(v['hosts'], list):
-          msg = """
-          Hosts should not be define as a list:
-          Error appear on v['hosts']
-          Do this:
-              hosts:
-                host1:
-                host2:
-          Instead of this:
-              hosts:
-                - host1
-                - host2
-          Exit on Error (1)
-          """
-          sys.stderr.write(msg)
-          exit(1)
-        for host in list(v['hosts']):
-          if k in groups:
-            if 'hosts' in groups[k]:
-              groups[k]['hosts'].append(host)
-            else:
-              groups[k]['hosts'] = [host]
-          else:
-            groups.update({k: {'hosts': [host]}})
-          if v['hosts'][host] is None:
-            if not host in newhosts:
-              newhosts[host] = {}
-          elif 'vars' in v['hosts'][host]:
-              newhosts.update({host: v['hosts'][host]})
-          else:
-            for key,val in v['hosts'][host].items():
-              if host in newhosts:
-                newhosts[host].update({key: val})
-              else:
-                newhosts[host] = {key: val}
-          hosts.update(newhosts)
-      if 'vars' in v:
-        if position == 'group':
-          if k in newgroups:
-            newgroups[k].update({'vars': v['vars']})
-          else:
-            newgroups[k] = {'vars': v['vars']}
-          groups.update(newgroups)
-      if k == 'groups' or k == 'children':
-        newposition = 'group'
-      elif k == 'hosts':
-        newposition = 'host'
-      else:
-        newposition = 'data'
-      valid_group_syntax = ['children', 'groups', 'hosts', 'vars', '', None]
-      if position == 'group':
-        for word in v:
-          if not word in valid_group_syntax:
-            print("Syntax error in definition of group: {}".format(k))
-            print("\"{}\" is not a valid syntax key in group".format(word))
-            exit(1)
-      outputdict.update(static_to_dynamic_inventory(v, hosts, groups, newposition))
-  outputdict['_meta']['hostvars'].update(hosts)
-  outputdict.update(groups)
-  return outputdict
-
-#**********************************
-def data_merge(inst1, inst2):
-
-  try:
-    if (inst1 is None or isinstance(inst1, str)
-      or isinstance(inst1, int)
-      or isinstance(inst1, float)
-      ):
-      inst1 = inst2
-    elif isinstance(inst1, list):
-      if isinstance(inst2, list):
-        inst1 = inst1 + inst2
-      else:
-        inst1.append(inst2)
-    elif isinstance(inst1, dict):
-      if isinstance(inst2, dict):
-        inst1.update(inst2)
-      else:
-        raise YamlReaderError('Cannot merge non-dict "%s" into dict "%s"' % (inst2, inst1))
-  except TypeError as e:
-    raise YamlReaderError('TypeError "%s" when merging "%s" into "%s"' %
-    (e, inst1, inst2))
-  return inst1
-
-#**********************************
-def load_static_inventory(path, static):
-
-  ##- load static
-  #add filename to dir
-  files = {}
-  files['static'] = {}
-  files['static']['dir'] = path + '/static'
-  files['static']['files'] = []
-
-  static_hosts = []
-  #get all *.yml files
-  for root, directory, filename in sorted(os.walk(path)):
-    for file in filename:
-      if file.endswith(('.yml', '.yaml')):
-        files['static']['files'].append(os.path.join(root, file))
-        filecontent = None
-        filecontent = yaml.load(
-         open(os.path.join(root, file), "rb").read(),
-         Loader=yaml.FullLoader
-        )
-        if type(filecontent) == dict:
-          filecontent = static_to_dynamic_inventory(filecontent)
-          if 'hostvars' in filecontent['_meta']:
-            for hostname in filecontent['_meta']['hostvars']:
-              static_hosts.append(hostname)
-          static.update(filecontent)
-  static_hosts = sorted(set(static_hosts))
-  return static, static_hosts
-
-#**********************************
-def main():
-  static = {'_meta': {'hostvars': {}}}
-
-  static, static_hosts = load_static_inventory(os.path.dirname(__file__), static)
-  print(format(json.dumps(static, indent=2)))
-  #print(format(json.dumps(static_hosts, indent=2)))
-
-if __name__ == '__main__':
-  main()
-
+#!/usr/bin/env python3
+import sys
+import os
+import yaml
+import json
+
+
+class YamlReaderError(Exception):
+    pass
+
+
+#**********************************
+def static_to_dynamic_inventory(inputdict, hosts={}, groups={}, position='top'):
+  '''{
+      "_meta": {
+        "hostvars": {}
+      },
+      "all": {
+        "children": [
+          "ungrouped"
+        ]
+      },
+      "ungrouped": {
+        "children": [
+        ]
+      }
+  }
+  '''
+
+  outputdict = {'_meta': {'hostvars': {} }}
+  newhosts = {}
+  newgroups = {}
+  for k,v in inputdict.items():
+    if k == 'groups' or k == 'children':
+      for group in v:
+        if group not in groups:
+          groups.update({group: {}})
+    if isinstance(v, dict):
+      if 'children' in v:
+        if not k in newgroups:
+          newgroups = { k: { 'children': [] }}
+        for group in v['children']:
+          newgroups[k]['children'].append(group)
+        groups.update(newgroups)
+      if 'groups' in v:
+        if not k in newgroups:
+          newgroups = { k: { 'children': [] }}
+        for group in v['groups']:
+          newgroups[k]['children'].append(group)
+        groups.update(newgroups)
+      if 'hosts' in v:
+        if isinstance(v['hosts'], list):
+          msg = """
+          Hosts should not be define as a list:
+          Error appear on v['hosts']
+          Do this:
+              hosts:
+                host1:
+                host2:
+          Instead of this:
+              hosts:
+                - host1
+                - host2
+          Exit on Error (1)
+          """
+          sys.stderr.write(msg)
+          exit(1)
+        for host in list(v['hosts']):
+          if k in groups:
+            if 'hosts' in groups[k]:
+              groups[k]['hosts'].append(host)
+            else:
+              groups[k]['hosts'] = [host]
+          else:
+            groups.update({k: {'hosts': [host]}})
+          if v['hosts'][host] is None:
+            if not host in newhosts:
+              newhosts[host] = {}
+          elif 'vars' in v['hosts'][host]:
+              newhosts.update({host: v['hosts'][host]})
+          else:
+            for key,val in v['hosts'][host].items():
+              if host in newhosts:
+                newhosts[host].update({key: val})
+              else:
+                newhosts[host] = {key: val}
+          hosts.update(newhosts)
+      if 'vars' in v:
+        if position == 'group':
+          if k in newgroups:
+            newgroups[k].update({'vars': v['vars']})
+          else:
+            newgroups[k] = {'vars': v['vars']}
+          groups.update(newgroups)
+      if k == 'groups' or k == 'children':
+        newposition = 'group'
+      elif k == 'hosts':
+        newposition = 'host'
+      else:
+        newposition = 'data'
+      valid_group_syntax = ['children', 'groups', 'hosts', 'vars', '', None]
+      if position == 'group':
+        for word in v:
+          if not word in valid_group_syntax:
+            print("Syntax error in definition of group: {}".format(k))
+            print("\"{}\" is not a valid syntax key in group".format(word))
+            exit(1)
+      outputdict.update(static_to_dynamic_inventory(v, hosts, groups, newposition))
+  outputdict['_meta']['hostvars'].update(hosts)
+  outputdict.update(groups)
+  return outputdict
+
+#**********************************
+def data_merge(inst1, inst2):
+
+  try:
+    if (inst1 is None or isinstance(inst1, str)
+      or isinstance(inst1, int)
+      or isinstance(inst1, float)
+      ):
+      inst1 = inst2
+    elif isinstance(inst1, list):
+      if isinstance(inst2, list):
+        inst1 = inst1 + inst2
+      else:
+        inst1.append(inst2)
+    elif isinstance(inst1, dict):
+      if isinstance(inst2, dict):
+        inst1.update(inst2)
+      else:
+        raise YamlReaderError('Cannot merge non-dict "%s" into dict "%s"' % (inst2, inst1))
+  except TypeError as e:
+    raise YamlReaderError('TypeError "%s" when merging "%s" into "%s"' %
+    (e, inst1, inst2))
+  return inst1
+
+#**********************************
+def load_static_inventory(path, static):
+
+  ##- load static
+  #add filename to dir
+  files = {}
+  files['static'] = {}
+  files['static']['dir'] = path + '/static'
+  files['static']['files'] = []
+
+  static_hosts = []
+  #get all *.yml files
+  for root, directory, filename in sorted(os.walk(path)):
+    for file in filename:
+      if file.endswith(('.yml', '.yaml')):
+        files['static']['files'].append(os.path.join(root, file))
+        filecontent = None
+        filecontent = yaml.load(
+         open(os.path.join(root, file), "rb").read(),
+         Loader=yaml.FullLoader
+        )
+        if type(filecontent) == dict:
+          filecontent = static_to_dynamic_inventory(filecontent)
+          if 'hostvars' in filecontent['_meta']:
+            for hostname in filecontent['_meta']['hostvars']:
+              static_hosts.append(hostname)
+          static.update(filecontent)
+  static_hosts = sorted(set(static_hosts))
+  return static, static_hosts
+
+#**********************************
+def main():
+  static = {'_meta': {'hostvars': {}}}
+
+  static, static_hosts = load_static_inventory(os.path.dirname(__file__), static)
+  print(format(json.dumps(static, indent=2)))
+  #print(format(json.dumps(static_hosts, indent=2)))
+
+if __name__ == '__main__':
+  main()
+