# 2) deployment-scenario dha-override-config section
###############################################################################
+
import os
import yaml
import sys
ArgParser,
)
+
def parse_arguments():
parser = ArgParser(prog='python %s' % __file__)
parser.add_argument('-dha', dest='dha_uri', action='store',
- default=False, help='dha configuration file FQDN URI', required=True)
+ default=False,
+ help='dha configuration file FQDN URI',
+ required=True)
parser.add_argument('-deab', dest='dea_base_uri', action='store',
- default=False, help='dea base configuration FQDN URI', required=True)
- parser.add_argument('-deao', dest='dea_pod_override_uri', action='store',
- default=False, help='dea POD override configuration FQDN URI',
+ default=False,
+ help='dea base configuration FQDN URI',
required=True)
- parser.add_argument('-scenario-base-uri', dest='scenario_base_uri', action='store',
- default=False, help='Deploymen scenario base directory URI',
+ parser.add_argument('-deao', dest='dea_pod_override_uri',
+ action='store',
+ default=False,
+ help='dea POD override configuration FQDN URI',
+ required=True)
+ parser.add_argument('-scenario-base-uri',
+ dest='scenario_base_uri',
+ action='store',
+ default=False,
+ help='Deployment scenario base directory URI',
required=True)
parser.add_argument('-scenario', dest='scenario', action='store',
- default=False, help='Deploymen scenario short-name (priority), or base file name (in the absense of a shortname defenition)',
+ default=False,
+ help=('Deployment scenario short-name (priority),'
+ 'or base file name (in the absense of a'
+ 'shortname defenition)'),
required=True)
parser.add_argument('-plugins', dest='plugins_uri', action='store',
- default=False, help='Plugin configurations directory URI',
+ default=False,
+ help='Plugin configurations directory URI',
required=True)
parser.add_argument('-output', dest='output_path', action='store',
default=False,
'output_path': args.output_path}
return kwargs
+
def warning(msg):
red = '\033[0;31m'
NC = '\033[0m'
'msg': msg,
'NC': NC})
+
def setup_yaml():
- represent_dict_order = lambda self, data: self.represent_mapping('tag:yaml.org,2002:map', data.items())
+ represent_dict_order = lambda self, data: self.represent_mapping('tag:yaml.org,2002:map', data.items())
yaml.add_representer(collections.OrderedDict, represent_dict_order)
+
def sha_uri(uri):
response = urllib2.urlopen(uri)
data = response.read()
sha1.update(data)
return sha1.hexdigest()
+
def merge_fuel_plugin_version_list(list1, list2):
final_list = []
# When the plugin version in not there in list1 it will
plugin_version_found = False
for e_l2 in list2:
if plugin_version == e_l2.get('metadata', {}).get('plugin_version'):
- final_list.append(dict(mergedicts(e_l1, e_l2)))
+ final_list.append(dict(merge_dicts(e_l1, e_l2)))
plugin_version_found = True
if not plugin_version_found:
final_list.append(e_l1)
return final_list
+
def merge_lists(list1, list2):
if list1 and list2:
if isinstance(list1[0], dict):
if 'plugin_version' in list1[0].get('metadata', {}):
return merge_fuel_plugin_version_list(list1, list2)
else:
- warning("Lists with dictionary inside are not merge able! "
- "List2 will overwrite List1. "
- "List1: %s; List2: %s"
- % (list1, list2))
+ warning("Lists with dictionary inside are not mergeable! "
+ "List2 will overwrite List1. "
+ "List1: %s\nList2: %s"
+ % (list1, list2))
return list2
else:
return list2
else:
return list2
-def mergedicts(dict1, dict2):
- for k in set(dict1.keys()).union(dict2.keys()):
+
+def merge_dicts(dict1, dict2):
+ for k in set(dict1).union(dict2):
if k in dict1 and k in dict2:
if isinstance(dict1[k], dict) and isinstance(dict2[k], dict):
- yield (k, dict(mergedicts(dict1[k], dict2[k])))
+ yield (k, dict(merge_dicts(dict1[k], dict2[k])))
elif isinstance(dict1[k], list) and isinstance(dict2[k], list):
yield (k, merge_lists(dict1[k], dict2[k]))
else:
else:
yield (k, dict2[k])
+
setup_yaml()
kwargs = parse_arguments()
# Generate final dea.yaml by merging following config files/fragments in revers priority order:
# "dea-base", "dea-pod-override", "deplyment-scenario/module-config-override"
# and "deployment-scenario/dea-override"
-print 'Generating final dea.yaml configuration....'
+print('Generating final dea.yaml configuration....')
# Fetch dea-base, extract and purge meta-data
-print 'Parsing dea-base from: ' + kwargs["dea_base_uri"] + "...."
+print('Parsing dea-base from: ' + kwargs["dea_base_uri"] + "....")
response = urllib2.urlopen(kwargs["dea_base_uri"])
dea_base_conf = yaml.load(response.read())
dea_base_title = dea_base_conf['dea-base-config-metadata']['title']
final_dea_conf = dea_base_conf
# Fetch dea-pod-override, extract and purge meta-data, merge with previous dea data structure
-print 'Parsing the dea-pod-override from: ' + kwargs["dea_pod_override_uri"] + "...."
+print('Parsing the dea-pod-override from: ' + kwargs["dea_pod_override_uri"] + "....")
response = urllib2.urlopen(kwargs["dea_pod_override_uri"])
dea_pod_override_conf = yaml.load(response.read())
if dea_pod_override_conf:
dea_pod_creation = dea_pod_override_conf['dea-pod-override-config-metadata']['created']
dea_pod_sha = sha_uri(kwargs["dea_pod_override_uri"])
dea_pod_comment = dea_pod_override_conf['dea-pod-override-config-metadata']['comment']
- print 'Merging dea-base and dea-pod-override configuration ....'
+ print('Merging dea-base and dea-pod-override configuration ....')
dea_pod_override_conf.pop('dea-pod-override-config-metadata')
if dea_pod_override_conf:
- final_dea_conf = dict(mergedicts(final_dea_conf, dea_pod_override_conf))
+ final_dea_conf = dict(merge_dicts(final_dea_conf, dea_pod_override_conf))
# Fetch deployment-scenario, extract and purge meta-data, merge deployment-scenario/
# dea-override-configith previous dea data structure
-print 'Parsing deployment-scenario from: ' + kwargs["scenario"] + "...."
+print('Parsing deployment-scenario from: ' + kwargs["scenario"] + "....")
response = urllib2.urlopen(kwargs["scenario_base_uri"] + "/scenario.yaml")
scenario_short_translation_conf = yaml.load(response.read())
if kwargs["scenario"] in scenario_short_translation_conf:
- scenario_uri = kwargs["scenario_base_uri"] + "/" + scenario_short_translation_conf[kwargs["scenario"]]['configfile']
+ scenario_uri = (kwargs["scenario_base_uri"]
+ + "/"
+ + scenario_short_translation_conf[kwargs["scenario"]]['configfile'])
else:
scenario_uri = kwargs["scenario_base_uri"] + "/" + kwargs["scenario"]
response = urllib2.urlopen(scenario_uri)
deploy_scenario_comment = deploy_scenario_conf['deployment-scenario-metadata']['comment']
deploy_scenario_conf.pop('deployment-scenario-metadata')
else:
- print "Deployment scenario file not found or is empty"
- print "Cannot continue, exiting ...."
+ print("Deployment scenario file not found or is empty")
+ print("Cannot continue, exiting ....")
sys.exit(1)
dea_scenario_override_conf = deploy_scenario_conf["dea-override-config"]
if dea_scenario_override_conf:
- print 'Merging dea-base-, dea-pod-override- and deployment-scenario configuration into final dea.yaml configuration....'
- final_dea_conf = dict(mergedicts(final_dea_conf, dea_scenario_override_conf))
+ print('Merging dea-base-, dea-pod-override- and deployment-scenario '
+ 'configuration into final dea.yaml configuration....')
+ final_dea_conf = dict(merge_dicts(final_dea_conf, dea_scenario_override_conf))
# Fetch plugin-configuration configuration files, extract and purge meta-data,
# merge/append with previous dea data structure, override plugin-configuration with
module_comments = []
if deploy_scenario_conf["stack-extensions"]:
for module in deploy_scenario_conf["stack-extensions"]:
- print 'Loading configuration for module: ' + module["module"] + ' and merging it to final dea.yaml configuration....'
- response = urllib2.urlopen(kwargs["plugins_uri"] + '/' + module["module-config-name"] + '_' + module["module-config-version"] + '.yaml')
+ print('Loading configuration for module: '
+ + module["module"]
+ + ' and merging it to final dea.yaml configuration....')
+ response = urllib2.urlopen(kwargs["plugins_uri"]
+ + '/'
+ + module["module-config-name"]
+ + '_'
+ + module["module-config-version"]
+ + '.yaml')
module_conf = yaml.load(response.read())
modules.append(module["module"])
- module_uris.append(kwargs["plugins_uri"] + '/' + module["module-config-name"] + '_' + module["module-config-version"] + '.yaml')
+ module_uris.append(kwargs["plugins_uri"]
+ + '/'
+ + module["module-config-name"]
+ + '_'
+ + module["module-config-version"]
+ + '.yaml')
module_titles.append(str(module_conf['plugin-config-metadata']['title']))
module_versions.append(str(module_conf['plugin-config-metadata']['version']))
module_creations.append(str(module_conf['plugin-config-metadata']['created']))
- module_shas.append(sha_uri(kwargs["plugins_uri"] + '/' + module["module-config-name"] + '_' + module["module-config-version"] + '.yaml'))
+ module_shas.append(sha_uri(kwargs["plugins_uri"]
+ + '/'
+ + module["module-config-name"]
+ + '_'
+ + module["module-config-version"]
+ + '.yaml'))
module_comments.append(str(module_conf['plugin-config-metadata']['comment']))
module_conf.pop('plugin-config-metadata')
final_dea_conf['settings']['editable'].update(module_conf)
dea_scenario_module_override_conf['settings'] = {}
dea_scenario_module_override_conf['settings']['editable'] = {}
dea_scenario_module_override_conf['settings']['editable'][module["module"]] = scenario_module_override_conf
- final_dea_conf = dict(mergedicts(final_dea_conf, dea_scenario_module_override_conf))
+ final_dea_conf = dict(merge_dicts(final_dea_conf, dea_scenario_module_override_conf))
# Dump final dea.yaml including configuration management meta-data to argument provided
# directory
if not os.path.exists(kwargs["output_path"]):
os.makedirs(kwargs["output_path"])
-print 'Dumping final dea.yaml to ' + kwargs["output_path"] + '/dea.yaml....'
+print('Dumping final dea.yaml to ' + kwargs["output_path"] + '/dea.yaml....')
with open(kwargs["output_path"] + '/dea.yaml', "w") as f:
- f.write("title: DEA.yaml file automatically generated from the configuration files stated in the \"configuration-files\" fragment below\n")
- f.write("version: " + str(calendar.timegm(time.gmtime())) + "\n")
- f.write("created: " + str(time.strftime("%d/%m/%Y")) + " " + str(time.strftime("%H:%M:%S")) + "\n")
- f.write("comment: none\n")
-
- f.write("configuration-files:\n")
- f.write(" dea-base:\n")
- f.write(" uri: " + kwargs["dea_base_uri"] + "\n")
- f.write(" title: " + str(dea_base_title) + "\n")
- f.write(" version: " + str(dea_base_version) + "\n")
- f.write(" created: " + str(dea_base_creation) + "\n")
- f.write(" sha1: " + str(dea_base_sha) + "\n")
- f.write(" comment: " + str(dea_base_comment) + "\n")
-
- f.write(" pod-override:\n")
- f.write(" uri: " + kwargs["dea_pod_override_uri"] + "\n")
- f.write(" title: " + str(dea_pod_title) + "\n")
- f.write(" version: " + str(dea_pod_version) + "\n")
- f.write(" created: " + str(dea_pod_creation) + "\n")
- f.write(" sha1: " + str(dea_pod_sha) + "\n")
- f.write(" comment: " + str(dea_pod_comment) + "\n")
-
- f.write(" deployment-scenario:\n")
- f.write(" uri: " + str(scenario_uri) + "\n")
- f.write(" title: " + str(deploy_scenario_title) + "\n")
- f.write(" version: " + str(deploy_scenario_version) + "\n")
- f.write(" created: " + str(deploy_scenario_creation) + "\n")
- f.write(" sha1: " + str(deploy_scenario_sha) + "\n")
- f.write(" comment: " + str(deploy_scenario_comment) + "\n")
+ f.write("\n".join([("title: DEA.yaml file automatically generated from the"
+ 'configuration files stated in the "configuration-files"'
+ "fragment below"),
+ "version: " + str(calendar.timegm(time.gmtime())),
+ "created: " + str(time.strftime("%d/%m/%Y")) + " "
+ + str(time.strftime("%H:%M:%S")),
+ "comment: none\n"]))
+
+ f.write("\n".join(["configuration-files:",
+ " dea-base:",
+ " uri: " + kwargs["dea_base_uri"],
+ " title: " + str(dea_base_title),
+ " version: " + str(dea_base_version),
+ " created: " + str(dea_base_creation),
+ " sha1: " + str(dea_base_sha),
+ " comment: " + str(dea_base_comment) + "\n"]))
+
+ f.write("\n".join([" pod-override:",
+ " uri: " + kwargs["dea_pod_override_uri"],
+ " title: " + str(dea_pod_title),
+ " version: " + str(dea_pod_version),
+ " created: " + str(dea_pod_creation),
+ " sha1: " + str(dea_pod_sha),
+ " comment: " + str(dea_pod_comment) + "\n"]))
+
+ f.write("\n".join([" deployment-scenario:",
+ " uri: " + str(scenario_uri),
+ " title: " + str(deploy_scenario_title),
+ " version: " + str(deploy_scenario_version),
+ " created: " + str(deploy_scenario_creation),
+ " sha1: " + str(deploy_scenario_sha),
+ " comment: " + str(deploy_scenario_comment) + "\n"]))
f.write(" plugin-modules:\n")
- for k in range(0,len(modules)):
- f.write(" - module: " + modules[k] + "\n")
- f.write(" uri: " + module_uris[k] + "\n")
- f.write(" title: " + module_titles[k] + "\n")
- f.write(" version: " + module_versions[k] + "\n")
- f.write(" created: " + module_creations[k] + "\n")
- f.write(" sha-1: " + module_shas[k] + "\n")
- f.write(" comment: " + module_comments[k] + "\n")
+ for k, _ in enumerate(modules):
+ f.write("\n".join([" - module: " + modules[k],
+ " uri: " + module_uris[k],
+ " title: " + module_titles[k],
+ " version: " + module_versions[k],
+ " created: " + module_creations[k],
+ " sha-1: " + module_shas[k],
+ " comment: " + module_comments[k] + "\n"]))
yaml.dump(final_dea_conf, f, default_flow_style=False)
# Load POD dha and override it with "deployment-scenario/dha-override-config" section
-print 'Generating final dha.yaml configuration....'
-print 'Parsing dha-pod yaml configuration....'
+print('Generating final dha.yaml configuration....')
+print('Parsing dha-pod yaml configuration....')
response = urllib2.urlopen(kwargs["dha_uri"])
dha_pod_conf = yaml.load(response.read())
dha_pod_title = dha_pod_conf['dha-pod-config-metadata']['title']
# is no way to programatically override a physical environment:
# wireing, IPMI set-up, etc.
# For Physical environments, dha.yaml overrides will be silently ignored
-if dha_scenario_override_conf and (final_dha_conf['adapter'] == 'libvirt' or final_dha_conf['adapter'] == 'esxi' or final_dha_conf['adapter'] == 'vbox'):
- print 'Merging dha-pod and deployment-scenario override information to final dha.yaml configuration....'
- final_dha_conf = dict(mergedicts(final_dha_conf, dha_scenario_override_conf))
+if dha_scenario_override_conf and (final_dha_conf['adapter'] == 'libvirt'
+ or final_dha_conf['adapter'] == 'esxi'
+ or final_dha_conf['adapter'] == 'vbox'):
+ print('Merging dha-pod and deployment-scenario override information to final dha.yaml configuration....')
+ final_dha_conf = dict(merge_dicts(final_dha_conf, dha_scenario_override_conf))
# Dump final dha.yaml to argument provided directory
-print 'Dumping final dha.yaml to ' + kwargs["output_path"] + '/dha.yaml....'
+print('Dumping final dha.yaml to ' + kwargs["output_path"] + '/dha.yaml....')
with open(kwargs["output_path"] + '/dha.yaml', "w") as f:
- f.write("title: DHA.yaml file automatically generated from the configuration files stated in the \"configuration-files\" fragment below\n")
- f.write("version: " + str(calendar.timegm(time.gmtime())) + "\n")
- f.write("created: " + str(time.strftime("%d/%m/%Y")) + " " + str(time.strftime("%H:%M:%S")) + "\n")
- f.write("comment: none\n")
+ f.write("\n".join([("title: DHA.yaml file automatically generated from"
+ "the configuration files stated in the"
+ '"configuration-files" fragment below'),
+ "version: " + str(calendar.timegm(time.gmtime())),
+ "created: " + str(time.strftime("%d/%m/%Y")) + " "
+ + str(time.strftime("%H:%M:%S")),
+ "comment: none\n"]))
f.write("configuration-files:\n")
- f.write(" dha-pod-configuration:\n")
- f.write(" uri: " + kwargs["dha_uri"] + "\n")
- f.write(" title: " + str(dha_pod_title) + "\n")
- f.write(" version: " + str(dha_pod_version) + "\n")
- f.write(" created: " + str(dha_pod_creation) + "\n")
- f.write(" sha-1: " + str(dha_pod_sha) + "\n")
- f.write(" comment: " + str(dha_pod_comment) + "\n")
-
- f.write(" deployment-scenario:\n")
- f.write(" uri: " + str(scenario_uri) + "\n")
- f.write(" title: " + str(deploy_scenario_title) + "\n")
- f.write(" version: " + str(deploy_scenario_version) + "\n")
- f.write(" created: " + str(deploy_scenario_creation) + "\n")
- f.write(" sha-1: " + str(deploy_scenario_sha) + "\n")
- f.write(" comment: " + str(deploy_scenario_comment) + "\n")
+ f.write("\n".join([" dha-pod-configuration:",
+ " uri: " + kwargs["dha_uri"],
+ " title: " + str(dha_pod_title),
+ " version: " + str(dha_pod_version),
+ " created: " + str(dha_pod_creation),
+ " sha-1: " + str(dha_pod_sha),
+ " comment: " + str(dha_pod_comment) + "\n"]))
+
+ f.write("\n".join([" deployment-scenario:",
+ " uri: " + str(scenario_uri),
+ " title: " + str(deploy_scenario_title),
+ " version: " + str(deploy_scenario_version),
+ " created: " + str(deploy_scenario_creation),
+ " sha-1: " + str(deploy_scenario_sha),
+ " comment: " + str(deploy_scenario_comment) + "\n"]))
+
yaml.dump(final_dha_conf, f, default_flow_style=False)
Code Review / fuel.git / commitdiff