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authorThomas Wiest <twiest@users.noreply.github.com>2015-04-20 17:25:57 -0400
committerThomas Wiest <twiest@users.noreply.github.com>2015-04-20 17:25:57 -0400
commit96dd0ab929b7f391eee9b23209aa377537114b72 (patch)
treed1f9aa5becd04097213fe56aa4982bd35830df10 /roles/openshift_facts
parent0722304b2f9c94a2f70054e0a3c7feceaedb195c (diff)
parentdbb252bc04a6488c1fde05dbc325b246fd4a651e (diff)
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Merge pull request #139 from detiber/configUpdatesMaster
Massive refactor, deployment-type support, config updates, reduce duplication
Diffstat (limited to 'roles/openshift_facts')
-rwxr-xr-xroles/openshift_facts/library/openshift_facts.py92
1 files changed, 44 insertions, 48 deletions
diff --git a/roles/openshift_facts/library/openshift_facts.py b/roles/openshift_facts/library/openshift_facts.py
index 0dd343443..1e0d5c605 100755
--- a/roles/openshift_facts/library/openshift_facts.py
+++ b/roles/openshift_facts/library/openshift_facts.py
@@ -21,8 +21,11 @@ class OpenShiftFactsUnsupportedRoleError(Exception):
class OpenShiftFactsFileWriteError(Exception):
pass
+class OpenShiftFactsMetadataUnavailableError(Exception):
+ pass
+
class OpenShiftFacts():
- known_roles = ['common', 'master', 'node', 'master_sdn', 'node_sdn']
+ known_roles = ['common', 'master', 'node', 'master_sdn', 'node_sdn', 'dns']
def __init__(self, role, filename, local_facts):
self.changed = False
@@ -169,20 +172,18 @@ class OpenShiftFacts():
return hostname
def get_defaults(self, roles):
- hardware_facts = self.get_hardware_facts()
- net_facts = self.get_net_facts()
- base_facts = self.get_base_facts()
+ ansible_facts = self.get_ansible_facts()
defaults = dict()
common = dict(use_openshift_sdn=True)
- ip = net_facts['default_ipv4']['address']
+ ip = ansible_facts['default_ipv4']['address']
common['ip'] = ip
common['public_ip'] = ip
rc, output, error = module.run_command(['hostname', '-f'])
hostname_f = output.strip() if rc == 0 else ''
- hostname_values = [hostname_f, base_facts['nodename'], base_facts['fqdn']]
+ hostname_values = [hostname_f, ansible_facts['nodename'], ansible_facts['fqdn']]
hostname = self.choose_hostname(hostname_values)
common['hostname'] = hostname
@@ -196,14 +197,14 @@ class OpenShiftFacts():
master = dict(api_use_ssl=True, api_port='8443',
console_use_ssl=True, console_path='/console',
console_port='8443', etcd_use_ssl=False,
- etcd_port='4001')
+ etcd_port='4001', portal_net='172.30.17.0/24')
defaults['master'] = master
if 'node' in roles:
node = dict(external_id=common['hostname'], pod_cidr='',
labels={}, annotations={})
- node['resources_cpu'] = hardware_facts['processor_cores']
- node['resources_memory'] = int(int(hardware_facts['memtotal_mb']) * 1024 * 1024 * 0.75)
+ node['resources_cpu'] = ansible_facts['processor_cores']
+ node['resources_memory'] = int(int(ansible_facts['memtotal_mb']) * 1024 * 1024 * 0.75)
defaults['node'] = node
return defaults
@@ -226,8 +227,7 @@ class OpenShiftFacts():
def query_metadata(self, metadata_url, headers=None, expect_json=False):
r, info = fetch_url(module, metadata_url, headers=headers)
if info['status'] != 200:
- module.fail_json(msg='Failed to query metadata', result=r,
- info=info)
+ raise OpenShiftFactsMetadataUnavailableError("Metadata unavailable")
if expect_json:
return module.from_json(r.read())
else:
@@ -252,40 +252,27 @@ class OpenShiftFacts():
def get_provider_metadata(self, metadata_url, supports_recursive=False,
headers=None, expect_json=False):
- if supports_recursive:
- metadata = self.query_metadata(metadata_url, headers, expect_json)
- else:
- metadata = self.walk_metadata(metadata_url, headers, expect_json)
+ try:
+ if supports_recursive:
+ metadata = self.query_metadata(metadata_url, headers, expect_json)
+ else:
+ metadata = self.walk_metadata(metadata_url, headers, expect_json)
+ except OpenShiftFactsMetadataUnavailableError as e:
+ metadata = None
return metadata
- def get_hardware_facts(self):
- if not hasattr(self, 'hardware_facts'):
- self.hardware_facts = Hardware().populate()
- return self.hardware_facts
-
- def get_base_facts(self):
- if not hasattr(self, 'base_facts'):
- self.base_facts = Facts().populate()
- return self.base_facts
-
- def get_virt_facts(self):
- if not hasattr(self, 'virt_facts'):
- self.virt_facts = Virtual().populate()
- return self.virt_facts
-
- def get_net_facts(self):
- if not hasattr(self, 'net_facts'):
- self.net_facts = Network(module).populate()
- return self.net_facts
+ def get_ansible_facts(self):
+ if not hasattr(self, 'ansible_facts'):
+ self.ansible_facts = ansible_facts(module)
+ return self.ansible_facts
def guess_host_provider(self):
# TODO: cloud provider facts should probably be submitted upstream
- virt_facts = self.get_virt_facts()
- hardware_facts = self.get_hardware_facts()
- product_name = hardware_facts['product_name']
- product_version = hardware_facts['product_version']
- virt_type = virt_facts['virtualization_type']
- virt_role = virt_facts['virtualization_role']
+ ansible_facts = self.get_ansible_facts()
+ product_name = ansible_facts['product_name']
+ product_version = ansible_facts['product_version']
+ virt_type = ansible_facts['virtualization_type']
+ virt_role = ansible_facts['virtualization_role']
provider = None
metadata = None
@@ -300,8 +287,9 @@ class OpenShiftFacts():
True)
# Filter sshKeys and serviceAccounts from gce metadata
- metadata['project']['attributes'].pop('sshKeys', None)
- metadata['instance'].pop('serviceAccounts', None)
+ if metadata:
+ metadata['project']['attributes'].pop('sshKeys', None)
+ metadata['instance'].pop('serviceAccounts', None)
elif virt_type == 'xen' and virt_role == 'guest' and re.match(r'.*\.amazon$', product_version):
provider = 'ec2'
metadata_url = 'http://169.254.169.254/latest/meta-data/'
@@ -310,12 +298,18 @@ class OpenShiftFacts():
provider = 'openstack'
metadata_url = 'http://169.254.169.254/openstack/latest/meta_data.json'
metadata = self.get_provider_metadata(metadata_url, True, None, True)
- ec2_compat_url = 'http://169.254.169.254/latest/meta-data/'
- metadata['ec2_compat'] = self.get_provider_metadata(ec2_compat_url)
- # Filter public_keys and random_seed from openstack metadata
- metadata.pop('public_keys', None)
- metadata.pop('random_seed', None)
+ if metadata:
+ ec2_compat_url = 'http://169.254.169.254/latest/meta-data/'
+ metadata['ec2_compat'] = self.get_provider_metadata(ec2_compat_url)
+
+ # Filter public_keys and random_seed from openstack metadata
+ metadata.pop('public_keys', None)
+ metadata.pop('random_seed', None)
+
+ if not metadata['ec2_compat']:
+ metadata = None
+
return dict(name=provider, metadata=metadata)
def normalize_provider_facts(self, provider, metadata):
@@ -479,4 +473,6 @@ def main():
from ansible.module_utils.basic import *
from ansible.module_utils.facts import *
from ansible.module_utils.urls import *
-main()
+
+if __name__ == '__main__':
+ main()