Merge remote-tracking branch 'upstream/master' into upgrade

5 files changed, 169 insertions, 95 deletions

diff --git a/inventory/byo/hosts.example b/inventory/byo/hosts.example
index ad19fe116..f60918e6d 100644
--- a/inventory/byo/hosts.example
+++ b/inventory/byo/hosts.example
@@ -99,6 +99,11 @@ openshift_master_identity_providers=[{'name': 'htpasswd_auth', 'login': 'true',
 # set RPM version for debugging purposes
 #openshift_pkg_version=-3.0.0.0
 
+# Configure custom master certificates
+#openshift_master_named_certificates=[{"certfile": "/path/to/custom1.crt", "keyfile": "/path/to/custom1.key"}]
+# Detected names may be overridden by specifying the "names" key
+#openshift_master_named_certificates=[{"certfile": "/path/to/custom1.crt", "keyfile": "/path/to/custom1.key", "names": ["public-master-host.com"]}]
+
 # host group for masters
 [masters]
 ose3-master[1:3]-ansible.test.example.com
diff --git a/inventory/gce/hosts/gce.py b/inventory/gce/hosts/gce.py
index 6ed12e011..99746cdbf 100755
--- a/inventory/gce/hosts/gce.py
+++ b/inventory/gce/hosts/gce.py
@@ -66,12 +66,22 @@ Examples:
   $ ansible -i gce.py us-central1-a -m shell -a "/bin/uname -a"
 
   Use the GCE inventory script to print out instance specific information
-  $ plugins/inventory/gce.py --host my_instance
+  $ contrib/inventory/gce.py --host my_instance
 
 Author: Eric Johnson <erjohnso@google.com>
 Version: 0.0.1
 '''
 
+__requires__ = ['pycrypto>=2.6']
+try:
+    import pkg_resources
+except ImportError:
+    # Use pkg_resources to find the correct versions of libraries and set
+    # sys.path appropriately when there are multiversion installs.  We don't
+    # fail here as there is code that better expresses the errors where the
+    # library is used.
+    pass
+
 USER_AGENT_PRODUCT="Ansible-gce_inventory_plugin"
 USER_AGENT_VERSION="v1"
 
@@ -102,9 +112,9 @@ class GceInventory(object):
 
         # Just display data for specific host
         if self.args.host:
-            print self.json_format_dict(self.node_to_dict(
+            print(self.json_format_dict(self.node_to_dict(
                     self.get_instance(self.args.host)),
-                    pretty=self.args.pretty)
+                    pretty=self.args.pretty))
             sys.exit(0)
 
         # Otherwise, assume user wants all instances grouped
@@ -120,7 +130,6 @@ class GceInventory(object):
             os.path.dirname(os.path.realpath(__file__)), "gce.ini")
         gce_ini_path = os.environ.get('GCE_INI_PATH', gce_ini_default_path)
 
-
         # Create a ConfigParser.
         # This provides empty defaults to each key, so that environment
         # variable configuration (as opposed to INI configuration) is able
@@ -174,7 +183,6 @@ class GceInventory(object):
         args[1] = os.environ.get('GCE_PEM_FILE_PATH', args[1])
         kwargs['project'] = os.environ.get('GCE_PROJECT', kwargs['project'])
 
-        
         # Retrieve and return the GCE driver.
         gce = get_driver(Provider.GCE)(*args, **kwargs)
         gce.connection.user_agent_append(
@@ -213,8 +221,7 @@ class GceInventory(object):
             'gce_image': inst.image,
             'gce_machine_type': inst.size,
             'gce_private_ip': inst.private_ips[0],
-            # Hosts don't always have a public IP name
-            #'gce_public_ip': inst.public_ips[0],
+            'gce_public_ip': inst.public_ips[0] if len(inst.public_ips) >= 1 else None,
             'gce_name': inst.name,
             'gce_description': inst.extra['description'],
             'gce_status': inst.extra['status'],
@@ -222,15 +229,15 @@ class GceInventory(object):
             'gce_tags': inst.extra['tags'],
             'gce_metadata': md,
             'gce_network': net,
-            # Hosts don't always have a public IP name
-            #'ansible_ssh_host': inst.public_ips[0]
+            # Hosts don't have a public name, so we add an IP
+            'ansible_ssh_host': inst.public_ips[0] if len(inst.public_ips) >= 1 else inst.private_ips[0]
         }
 
     def get_instance(self, instance_name):
         '''Gets details about a specific instance '''
         try:
             return self.driver.ex_get_node(instance_name)
-        except Exception, e:
+        except Exception as e:
             return None
 
     def group_instances(self):
@@ -250,7 +257,10 @@ class GceInventory(object):
 
             tags = node.extra['tags']
             for t in tags:
-                tag = 'tag_%s' % t
+                if t.startswith('group-'):
+                    tag = t[6:]
+                else:
+                    tag = 'tag_%s' % t
                 if groups.has_key(tag): groups[tag].append(name)
                 else: groups[tag] = [name]
 
diff --git a/inventory/multi_ec2.yaml.example b/inventory/multi_ec2.yaml.example
deleted file mode 100644
index bbd81ad20..000000000
--- a/inventory/multi_ec2.yaml.example
+++ /dev/null
@@ -1,32 +0,0 @@
-# multi ec2 inventory configs
-#
-cache_location: ~/.ansible/tmp/multi_ec2_inventory.cache
-
-accounts:
-  - name: aws1
-    provider: aws/hosts/ec2.py
-    provider_config:
-      ec2:
-        regions: all
-        regions_exclude:  us-gov-west-1,cn-north-1
-        destination_variable: public_dns_name
-        route53: False
-        cache_path: ~/.ansible/tmp
-        cache_max_age: 300
-        vpc_destination_variable: ip_address
-    env_vars:
-      AWS_ACCESS_KEY_ID: XXXXXXXXXXXXXXXXXXXX
-      AWS_SECRET_ACCESS_KEY: XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
-    all_group: ec2
-    extra_vars:
-      cloud: aws
-      account: aws1
-
-- name: aws2
-    provider: aws/hosts/ec2.py
-    env_vars:
-      AWS_ACCESS_KEY_ID: XXXXXXXXXXXXXXXXXXXX
-      AWS_SECRET_ACCESS_KEY: XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
-      EC2_INI_PATH: /etc/ansible/ec2.ini
-
-cache_max_age: 60
diff --git a/inventory/multi_ec2.py b/inventory/multi_inventory.py
index 98dde3f3c..354a8c10c 100755
--- a/inventory/multi_ec2.py
+++ b/inventory/multi_inventory.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python2
 '''
-    Fetch and combine multiple ec2 account settings into a single
+    Fetch and combine multiple inventory account settings into a single
     json hash.
 '''
 # vim: expandtab:tabstop=4:shiftwidth=4
@@ -15,13 +15,19 @@ import errno
 import fcntl
 import tempfile
 import copy
+from string import Template
+import shutil
 
-CONFIG_FILE_NAME = 'multi_ec2.yaml'
-DEFAULT_CACHE_PATH = os.path.expanduser('~/.ansible/tmp/multi_ec2_inventory.cache')
+CONFIG_FILE_NAME = 'multi_inventory.yaml'
+DEFAULT_CACHE_PATH = os.path.expanduser('~/.ansible/tmp/multi_inventory.cache')
 
-class MultiEc2(object):
+class MultiInventoryException(Exception):
+    '''Exceptions for MultiInventory class'''
+    pass
+
+class MultiInventory(object):
     '''
-       MultiEc2 class:
+       MultiInventory class:
             Opens a yaml config file and reads aws credentials.
             Stores a json hash of resources in result.
     '''
@@ -35,7 +41,7 @@ class MultiEc2(object):
 
         self.cache_path = DEFAULT_CACHE_PATH
         self.config = None
-        self.all_ec2_results = {}
+        self.all_inventory_results = {}
         self.result = {}
         self.file_path = os.path.join(os.path.dirname(os.path.realpath(__file__)))
 
@@ -56,7 +62,7 @@ class MultiEc2(object):
            cache is valid for the inventory.
 
            if the cache is valid; return cache
-           else the credentials are loaded from multi_ec2.yaml or from the env
+           else the credentials are loaded from multi_inventory.yaml or from the env
            and we attempt to get the inventory from the provider specified.
         '''
         # load yaml
@@ -111,6 +117,10 @@ class MultiEc2(object):
         with open(conf_file) as conf:
             config = yaml.safe_load(conf)
 
+        # Provide a check for unique account names
+        if len(set([acc['name'] for acc in config['accounts']])) != len(config['accounts']):
+            raise MultiInventoryException('Duplicate account names in config file')
+
         return config
 
     def get_provider_tags(self, provider, env=None):
@@ -136,23 +146,25 @@ class MultiEc2(object):
         else:
             cmds.append('--list')
 
-        cmds.append('--refresh-cache')
+        if 'aws' in provider.lower():
+            cmds.append('--refresh-cache')
 
         return subprocess.Popen(cmds, stderr=subprocess.PIPE, \
                                 stdout=subprocess.PIPE, env=env)
 
     @staticmethod
-    def generate_config(config_data):
-        """Generate the ec2.ini file in as a secure temp file.
-           Once generated, pass it to the ec2.py as an environment variable.
+    def generate_config(provider_files):
+        """Generate the provider_files in a temporary directory.
         """
-        fildes, tmp_file_path = tempfile.mkstemp(prefix='multi_ec2.ini.')
-        for section, values in config_data.items():
-            os.write(fildes, "[%s]\n" % section)
-            for option, value  in values.items():
-                os.write(fildes, "%s = %s\n" % (option, value))
-        os.close(fildes)
-        return tmp_file_path
+        prefix = 'multi_inventory.'
+        tmp_dir_path = tempfile.mkdtemp(prefix=prefix)
+        for provider_file in provider_files:
+            filedes = open(os.path.join(tmp_dir_path, provider_file['name']), 'w+')
+            content = Template(provider_file['contents']).substitute(tmpdir=tmp_dir_path)
+            filedes.write(content)
+            filedes.close()
+
+        return tmp_dir_path
 
     def run_provider(self):
         '''Setup the provider call with proper variables
@@ -160,13 +172,21 @@ class MultiEc2(object):
         '''
         try:
             all_results = []
-            tmp_file_paths = []
+            tmp_dir_paths = []
             processes = {}
             for account in self.config['accounts']:
-                env = account['env_vars']
-                if account.has_key('provider_config'):
-                    tmp_file_paths.append(MultiEc2.generate_config(account['provider_config']))
-                    env['EC2_INI_PATH'] = tmp_file_paths[-1]
+                tmp_dir = None
+                if account.has_key('provider_files'):
+                    tmp_dir = MultiInventory.generate_config(account['provider_files'])
+                    tmp_dir_paths.append(tmp_dir)
+
+                # Update env vars after creating provider_config_files
+                # so that we can grab the tmp_dir if it exists
+                env = account.get('env_vars', {})
+                if env and tmp_dir:
+                    for key, value in env.items():
+                        env[key] = Template(value).substitute(tmpdir=tmp_dir)
+
                 name = account['name']
                 provider = account['provider']
                 processes[name] = self.get_provider_tags(provider, env)
@@ -182,9 +202,9 @@ class MultiEc2(object):
                 })
 
         finally:
-            # Clean up the mkstemp file
-            for tmp_file in tmp_file_paths:
-                os.unlink(tmp_file)
+            # Clean up the mkdtemp dirs
+            for tmp_dir in tmp_dir_paths:
+                shutil.rmtree(tmp_dir)
 
         return all_results
 
@@ -223,7 +243,7 @@ class MultiEc2(object):
                               ]
                     raise RuntimeError('\n'.join(err_msg).format(**result))
                 else:
-                    self.all_ec2_results[result['name']] = json.loads(result['out'])
+                    self.all_inventory_results[result['name']] = json.loads(result['out'])
 
             # Check if user wants extra vars in yaml by
             # having hostvars and all_group defined
@@ -231,29 +251,52 @@ class MultiEc2(object):
                 self.apply_account_config(acc_config)
 
             # Build results by merging all dictionaries
-            values = self.all_ec2_results.values()
+            values = self.all_inventory_results.values()
             values.insert(0, self.result)
             for result in  values:
-                MultiEc2.merge_destructively(self.result, result)
+                MultiInventory.merge_destructively(self.result, result)
+
+    def add_entry(self, data, keys, item):
+        ''' Add an item to a dictionary with key notation a.b.c
+            d = {'a': {'b': 'c'}}}
+            keys = a.b
+            item = c
+        '''
+        if "." in keys:
+            key, rest = keys.split(".", 1)
+            if key not in data:
+                data[key] = {}
+            self.add_entry(data[key], rest, item)
+        else:
+            data[keys] = item
+
+    def get_entry(self, data, keys):
+        ''' Get an item from a dictionary with key notation a.b.c
+            d = {'a': {'b': 'c'}}}
+            keys = a.b
+            return c
+        '''
+        if keys and "." in keys:
+            key, rest = keys.split(".", 1)
+            return self.get_entry(data[key], rest)
+        else:
+            return data.get(keys, None)
 
     def apply_account_config(self, acc_config):
         ''' Apply account config settings
         '''
-        results = self.all_ec2_results[acc_config['name']]
+        results = self.all_inventory_results[acc_config['name']]
+        results['all_hosts'] = results['_meta']['hostvars'].keys()
 
         # Update each hostvar with the newly desired key: value from extra_*
-        for _extra in ['extra_groups', 'extra_vars']:
+        for _extra in ['extra_vars', 'extra_groups']:
             for new_var, value in acc_config.get(_extra, {}).items():
-                # Verify the account results look sane
-                # by checking for these keys ('_meta' and 'hostvars' exist)
-                if results.has_key('_meta') and results['_meta'].has_key('hostvars'):
-                    for data in results['_meta']['hostvars'].values():
-                        data[str(new_var)] = str(value)
+                for data in results['_meta']['hostvars'].values():
+                    self.add_entry(data, new_var, value)
 
                 # Add this group
-                if _extra == 'extra_groups' and results.has_key(acc_config['all_group']):
-                    results["%s_%s" % (new_var, value)] = \
-                     copy.copy(results[acc_config['all_group']])
+                if _extra == 'extra_groups':
+                    results["%s_%s" % (new_var, value)] = copy.copy(results['all_hosts'])
 
         # Clone groups goes here
         for to_name, from_name in acc_config.get('clone_groups', {}).items():
@@ -262,14 +305,11 @@ class MultiEc2(object):
 
         # Clone vars goes here
         for to_name, from_name in acc_config.get('clone_vars', {}).items():
-            # Verify the account results look sane
-            # by checking for these keys ('_meta' and 'hostvars' exist)
-            if results.has_key('_meta') and results['_meta'].has_key('hostvars'):
-                for data in results['_meta']['hostvars'].values():
-                    data[str(to_name)] = data.get(str(from_name), 'nil')
+            for data in results['_meta']['hostvars'].values():
+                self.add_entry(data, to_name, self.get_entry(data, from_name))
 
-        # store the results back into all_ec2_results
-        self.all_ec2_results[acc_config['name']] = results
+        # store the results back into all_inventory_results
+        self.all_inventory_results[acc_config['name']] = results
 
     @staticmethod
     def merge_destructively(input_a, input_b):
@@ -277,7 +317,7 @@ class MultiEc2(object):
         for key in input_b:
             if key in input_a:
                 if isinstance(input_a[key], dict) and isinstance(input_b[key], dict):
-                    MultiEc2.merge_destructively(input_a[key], input_b[key])
+                    MultiInventory.merge_destructively(input_a[key], input_b[key])
                 elif input_a[key] == input_b[key]:
                     pass # same leaf value
                 # both lists so add each element in b to a if it does ! exist
@@ -333,7 +373,7 @@ class MultiEc2(object):
                 if exc.errno != errno.EEXIST or not os.path.isdir(path):
                     raise
 
-        json_data = MultiEc2.json_format_dict(self.result, True)
+        json_data = MultiInventory.json_format_dict(self.result, True)
         with open(self.cache_path, 'w') as cache:
             try:
                 fcntl.flock(cache, fcntl.LOCK_EX)
@@ -369,7 +409,7 @@ class MultiEc2(object):
 
 
 if __name__ == "__main__":
-    MEC2 = MultiEc2()
-    MEC2.parse_cli_args()
-    MEC2.run()
-    print MEC2.result_str()
+    MI2 = MultiInventory()
+    MI2.parse_cli_args()
+    MI2.run()
+    print MI2.result_str()
diff --git a/inventory/multi_inventory.yaml.example b/inventory/multi_inventory.yaml.example
new file mode 100644
index 000000000..0f0788d18
--- /dev/null
+++ b/inventory/multi_inventory.yaml.example
@@ -0,0 +1,51 @@
+# multi ec2 inventory configs
+#
+cache_location: ~/.ansible/tmp/multi_inventory.cache
+
+accounts:
+  - name: aws1
+    provider: aws/ec2.py
+    provider_files:
+    - name: ec2.ini
+      content: |-
+        [ec2]
+        regions = all
+        regions_exclude =  us-gov-west-1,cn-north-1
+        destination_variable = public_dns_name
+        route53 = False
+        cache_path = ~/.ansible/tmp
+        cache_max_age = 300
+        vpc_destination_variable = ip_address
+    env_vars:
+      AWS_ACCESS_KEY_ID: XXXXXXXXXXXXXXXXXXXX
+      AWS_SECRET_ACCESS_KEY: XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
+      EC2_INI_PATH: ${tmpdir}/ec2.ini # we replace ${tmpdir} with the temporary directory that we've created for the provider.
+    extra_vars:
+      cloud: aws
+      account: aws1
+
+-   name: mygce
+    extra_vars:
+      cloud: gce
+      account: gce1
+    env_vars:
+      GCE_INI_PATH: ${tmpdir}/gce.ini # we replace ${tmpdir} with the temporary directory that we've created for the provider.
+    provider: gce/gce.py
+    provider_files:
+    - name: priv_key.pem
+      contents: |-
+        -----BEGIN PRIVATE KEY-----
+        yourprivatekeydatahere
+        -----END PRIVATE KEY-----
+    - name: gce.ini
+      contents: |-
+        [gce]
+        gce_service_account_email_address = <uuid>@developer.gserviceaccount.com
+        gce_service_account_pem_file_path = ${tmpdir}/priv_key.pem # we replace ${tmpdir} with the temporary directory that we've created for the provider.
+        gce_project_id = gce-project
+        zone = us-central1-a
+        network = default
+        gce_machine_type = n1-standard-2
+        gce_machine_image = rhel7
+
+cache_max_age: 600