diff options
Diffstat (limited to 'fuel/deploy/cloud/deployment.py')
-rw-r--r-- | fuel/deploy/cloud/deployment.py | 97 |
1 files changed, 97 insertions, 0 deletions
diff --git a/fuel/deploy/cloud/deployment.py b/fuel/deploy/cloud/deployment.py new file mode 100644 index 000000000..90f24fd0b --- /dev/null +++ b/fuel/deploy/cloud/deployment.py @@ -0,0 +1,97 @@ +############################################################################### +# Copyright (c) 2015 Ericsson AB and others. +# szilard.cserey@ericsson.com +# All rights reserved. This program and the accompanying materials +# are made available under the terms of the Apache License, Version 2.0 +# which accompanies this distribution, and is available at +# http://www.apache.org/licenses/LICENSE-2.0 +############################################################################### + + +import common +import os +import shutil +import glob +import yaml +import io +import time + +N = common.N +E = common.E +R = common.R +RO = common.RO +exec_cmd = common.exec_cmd +run_proc = common.run_proc +parse = common.parse +err = common.err +log = common.log + + +class Deployment(object): + + def __init__(self, dea, yaml_config_dir, env_id, node_id_roles_dict, + no_health_check): + self.dea = dea + self.yaml_config_dir = yaml_config_dir + self.env_id = env_id + self.node_id_roles_dict = node_id_roles_dict + self.no_health_check = no_health_check + + def run_deploy(self): + WAIT_LOOP = 180 + SLEEP_TIME = 60 + LOG_FILE = 'cloud.log' + + log('Starting deployment of environment %s' % self.env_id) + run_proc('fuel --env %s deploy-changes | strings | tee %s' + % (self.env_id, LOG_FILE)) + + ready = False + for i in range(WAIT_LOOP): + env = parse(exec_cmd('fuel env --env %s' % self.env_id)) + log('Environment status: %s' % env[0][E['status']]) + r, _ = exec_cmd('tail -2 %s | head -1' % LOG_FILE, False) + if r: + log(r) + if env[0][E['status']] == 'operational': + ready = True + break + elif (env[0][E['status']] == 'error' + or env[0][E['status']] == 'stopped'): + break + else: + time.sleep(SLEEP_TIME) + exec_cmd('rm %s' % LOG_FILE) + + if ready: + log('Environment %s successfully deployed' % self.env_id) + else: + err('Deployment failed, environment %s is not operational' + % self.env_id) + + def verify_node_status(self): + node_list = parse(exec_cmd('fuel node list')) + failed_nodes = [] + for node in node_list: + if node[N['status']] != 'ready': + failed_nodes.append((node[N['id']], node[N['status']])) + + if failed_nodes: + summary = '' + for node, status in failed_nodes: + summary += '[node %s, status %s]\n' % (node, status) + err('Deployment failed: %s' % summary) + + def health_check(self): + log('Now running sanity and smoke health checks') + r = exec_cmd('fuel health --env %s --check sanity,smoke --force' + % self.env_id) + log(r) + if 'failure' in r: + err('Healthcheck failed!') + + def deploy(self): + self.run_deploy() + self.verify_node_status() + if not self.no_health_check: + self.health_check() |