diff options
Diffstat (limited to 'deploy/deploy-config.py')
| -rw-r--r-- | deploy/deploy-config.py | 476 |
1 files changed, 240 insertions, 236 deletions
diff --git a/deploy/deploy-config.py b/deploy/deploy-config.py index 436002d36..08cb36197 100644 --- a/deploy/deploy-config.py +++ b/deploy/deploy-config.py @@ -137,7 +137,6 @@ def merge_networks(list_1, list_2): return [new_nets.get(net.get('name'), net) for net in list_1] - def merge_dicts(dict1, dict2): for k in set(dict1).union(dict2): if k in dict1 and k in dict2: @@ -163,127 +162,6 @@ def merge_dicts(dict1, dict2): yield (k, dict1[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....') - -# Fetch dea-base, extract and purge meta-data -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'] -dea_base_version = dea_base_conf['dea-base-config-metadata']['version'] -dea_base_creation = dea_base_conf['dea-base-config-metadata']['created'] -dea_base_sha = sha_uri(kwargs["dea_base_uri"]) -dea_base_comment = dea_base_conf['dea-base-config-metadata']['comment'] -dea_base_conf.pop('dea-base-config-metadata') -final_dea_conf = dea_base_conf -dea_pod_override_nodes = None - -# 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"] + "....") -response = urllib2.urlopen(kwargs["dea_pod_override_uri"]) -dea_pod_override_conf = yaml.load(response.read()) -if dea_pod_override_conf: - dea_pod_title = dea_pod_override_conf['dea-pod-override-config-metadata']['title'] - dea_pod_version = dea_pod_override_conf['dea-pod-override-config-metadata']['version'] - 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 ....') - dea_pod_override_conf.pop('dea-pod-override-config-metadata') - # Copy the list of original nodes, which holds info on their transformations - if 'nodes' in dea_pod_override_conf: - dea_pod_override_nodes = list(dea_pod_override_conf['nodes']) - if 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"] + "....") - -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']) -else: - scenario_uri = kwargs["scenario_base_uri"] + "/" + kwargs["scenario"] -response = urllib2.urlopen(scenario_uri) -deploy_scenario_conf = yaml.load(response.read()) - -if deploy_scenario_conf: - deploy_scenario_title = deploy_scenario_conf['deployment-scenario-metadata']['title'] - deploy_scenario_version = deploy_scenario_conf['deployment-scenario-metadata']['version'] - deploy_scenario_creation = deploy_scenario_conf['deployment-scenario-metadata']['created'] - deploy_scenario_sha = sha_uri(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 ....") - 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(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 -# deploy-scenario/module-config-override -modules = [] -module_uris = [] -module_titles = [] -module_versions = [] -module_creations = [] -module_shas = [] -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') - 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_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_comments.append(str(module_conf['plugin-config-metadata']['comment'])) - module_conf.pop('plugin-config-metadata') - final_dea_conf['settings']['editable'].update(module_conf) - scenario_module_override_conf = module.get('module-config-override') - if scenario_module_override_conf: - dea_scenario_module_override_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(merge_dicts(final_dea_conf, dea_scenario_module_override_conf)) - def get_node_ifaces_and_trans(nodes, nid): for node in nodes: if node['id'] == nid: @@ -294,117 +172,243 @@ def get_node_ifaces_and_trans(nodes, nid): return None -if dea_pod_override_nodes: - for node in final_dea_conf['nodes']: - data = get_node_ifaces_and_trans(dea_pod_override_nodes, node['id']) - if data: - print ("Honoring original interfaces and transformations for " - "node %d to %s, %s" % (node['id'], data[0], data[1])) - node['interfaces'] = data[0] - node['transformations'] = data[1] - -# 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....') -with open(kwargs["output_path"] + '/dea.yaml', "w") as f: - 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 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....') -response = urllib2.urlopen(kwargs["dha_uri"]) -dha_pod_conf = yaml.load(response.read()) -dha_pod_title = dha_pod_conf['dha-pod-config-metadata']['title'] -dha_pod_version = dha_pod_conf['dha-pod-config-metadata']['version'] -dha_pod_creation = dha_pod_conf['dha-pod-config-metadata']['created'] -dha_pod_sha = sha_uri(kwargs["dha_uri"]) -dha_pod_comment = dha_pod_conf['dha-pod-config-metadata']['comment'] -dha_pod_conf.pop('dha-pod-config-metadata') -final_dha_conf = dha_pod_conf - -dha_scenario_override_conf = deploy_scenario_conf["dha-override-config"] -# Only virtual deploy scenarios can override dha.yaml since there -# 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(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....') -with open(kwargs["output_path"] + '/dha.yaml', "w") as f: - 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("\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) + +def main(): + 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....') + + # Fetch dea-base, extract and purge meta-data + 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'] + dea_base_version = dea_base_conf['dea-base-config-metadata']['version'] + dea_base_creation = dea_base_conf['dea-base-config-metadata']['created'] + dea_base_sha = sha_uri(kwargs["dea_base_uri"]) + dea_base_comment = dea_base_conf['dea-base-config-metadata']['comment'] + dea_base_conf.pop('dea-base-config-metadata') + final_dea_conf = dea_base_conf + dea_pod_override_nodes = None + + # 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"] + "....") + response = urllib2.urlopen(kwargs["dea_pod_override_uri"]) + dea_pod_override_conf = yaml.load(response.read()) + if dea_pod_override_conf: + dea_pod_title = dea_pod_override_conf['dea-pod-override-config-metadata']['title'] + dea_pod_version = dea_pod_override_conf['dea-pod-override-config-metadata']['version'] + 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 ....') + dea_pod_override_conf.pop('dea-pod-override-config-metadata') + # Copy the list of original nodes, which holds info on their transformations + if 'nodes' in dea_pod_override_conf: + dea_pod_override_nodes = list(dea_pod_override_conf['nodes']) + if 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"] + "....") + + 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']) + else: + scenario_uri = kwargs["scenario_base_uri"] + "/" + kwargs["scenario"] + response = urllib2.urlopen(scenario_uri) + deploy_scenario_conf = yaml.load(response.read()) + + if deploy_scenario_conf: + deploy_scenario_title = deploy_scenario_conf['deployment-scenario-metadata']['title'] + deploy_scenario_version = deploy_scenario_conf['deployment-scenario-metadata']['version'] + deploy_scenario_creation = deploy_scenario_conf['deployment-scenario-metadata']['created'] + deploy_scenario_sha = sha_uri(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 ....") + 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(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 + # deploy-scenario/module-config-override + modules = [] + module_uris = [] + module_titles = [] + module_versions = [] + module_creations = [] + module_shas = [] + 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') + 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_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_comments.append(str(module_conf['plugin-config-metadata']['comment'])) + module_conf.pop('plugin-config-metadata') + final_dea_conf['settings']['editable'].update(module_conf) + scenario_module_override_conf = module.get('module-config-override') + if scenario_module_override_conf: + dea_scenario_module_override_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(merge_dicts(final_dea_conf, dea_scenario_module_override_conf)) + + if dea_pod_override_nodes: + for node in final_dea_conf['nodes']: + data = get_node_ifaces_and_trans(dea_pod_override_nodes, node['id']) + if data: + print ("Honoring original interfaces and transformations for " + "node %d to %s, %s" % (node['id'], data[0], data[1])) + node['interfaces'] = data[0] + node['transformations'] = data[1] + + # 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....') + with open(kwargs["output_path"] + '/dea.yaml', "w") as f: + 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 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....') + response = urllib2.urlopen(kwargs["dha_uri"]) + dha_pod_conf = yaml.load(response.read()) + dha_pod_title = dha_pod_conf['dha-pod-config-metadata']['title'] + dha_pod_version = dha_pod_conf['dha-pod-config-metadata']['version'] + dha_pod_creation = dha_pod_conf['dha-pod-config-metadata']['created'] + dha_pod_sha = sha_uri(kwargs["dha_uri"]) + dha_pod_comment = dha_pod_conf['dha-pod-config-metadata']['comment'] + dha_pod_conf.pop('dha-pod-config-metadata') + final_dha_conf = dha_pod_conf + + dha_scenario_override_conf = deploy_scenario_conf["dha-override-config"] + # Only virtual deploy scenarios can override dha.yaml since there + # 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(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....') + with open(kwargs["output_path"] + '/dha.yaml', "w") as f: + 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("\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) + +if __name__ == '__main__': + main() |