From ddac3b6c756d531aaf7a7a39465424c9ee858734 Mon Sep 17 00:00:00 2001 From: "wu.zhihui" Date: Fri, 5 Aug 2016 15:05:30 +0800 Subject: Fetch all compute ips via installer Fuel. 1. Fetch all compute ips via installer Fuel. 2. check the machines' ip. if unassigned, assign one of compute's ip to it. if assigned by test case yaml, check the validation. JIRA: QTIP-98 Change-Id: I5517916c594a14055087134d20c1fe4320b6d707 Signed-off-by: wu.zhihui --- func/env_setup.py | 59 ++++++++++++++++++++++- func/fetch_compute_ips.sh | 117 ++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 174 insertions(+), 2 deletions(-) create mode 100755 func/fetch_compute_ips.sh (limited to 'func') diff --git a/func/env_setup.py b/func/env_setup.py index 9c0dadb3..fdddf49a 100644 --- a/func/env_setup.py +++ b/func/env_setup.py @@ -1,5 +1,5 @@ ############################################################################## -# Copyright (c) 2015 Dell Inc and others. +# Copyright (c) 2016 Dell Inc, ZTE and others. # # All rights reserved. This program and the accompanying materials # are made available under the terms of the Apache License, Version 2.0 @@ -14,9 +14,16 @@ import yaml import time import paramiko import socket +from os.path import expanduser +import random +import logging + +LOG = logging.getLogger(__name__) +LOG.setLevel(logging.DEBUG) class Env_setup: + roles_ip_list = [] # ROLE and its corresponding IP address list ip_pw_list = [] # IP and password, this will be used to ssh roles_dict = defaultdict(list) @@ -110,10 +117,58 @@ class Env_setup: time.sleep(10) print ('\n\n %s is UP \n\n ' % ipvar) - def get_host_machine_info(self, host_tag): + @staticmethod + def fetch_compute_ips(): + LOG.info("Fetch compute ips through installer") + ips = [] + + installer_type = os.environ['INSTALLER_TYPE'] + installer_ip = os.environ['INSTALLER_IP'] + if installer_type.down.lower() != "fuel" or "compass": + raise RuntimeError("%s is not supported" % installer_type) + if installer_ip: + raise RuntimeError("undefine environment variable INSTALLER_IP") + + cmd = "bash ./fetch_compute_ip.sh -i %s -a %s" % \ + (installer_type, installer_ip) + os.system(cmd) + home = expanduser("~") + os.chdir(home) + with open("ips.log", "r") as file: + data = file.read() + if data: + ips.extend(data.rstrip('\n').split('\n')) + LOG.info("All compute ips: %s" % ips) + return ips + + def check_machine_ips(self, host_tag): + LOG.info("Check machine ips") + ips = self.fetch_compute_ips() + ips_num = len(ips) + num = len(host_tag) + if num > ips_num: + err = "host num %s > compute ips num %s" % (num, ips_num) + raise RuntimeError(err) + for x in range(num): + hostlabel = 'machine_' + str(x + 1) + if host_tag[hostlabel]['ip']: + if host_tag[hostlabel]['ip'] in ips: + info = "%s's ip %s is defined by test case yaml file" % \ + (hostlabel, host_tag[hostlabel]['ip']) + LOG.info(info) + else: + err = "%s is not in %s" % (host_tag[hostlabel]['ip'], ips) + raise RuntimeError(err) + else: + host_tag[hostlabel]['ip'] = random.choice(ips) + info = "assign ip %s to %s" % (host_tag[hostlabel]['ip'], hostlabel) + ips.remove(host_tag[hostlabel]['ip']) + + def get_host_machine_info(self, host_tag): num = len(host_tag) offset = len(self.roles_ip_list) + self.check_machine_ips(host_tag) for x in range(num): hostlabel = 'machine_' + str(x + 1) self.roles_ip_list.insert( diff --git a/func/fetch_compute_ips.sh b/func/fetch_compute_ips.sh new file mode 100755 index 00000000..c1cc4c6e --- /dev/null +++ b/func/fetch_compute_ips.sh @@ -0,0 +1,117 @@ +#!/bin/bash +############################################################################## +#Copyright (c) 2016 Ericsson AB, ZTE and others. +#jose.lausuch@ericsson.com +#wu.zhihui1@zte.com.cn +#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 +############################################################################## + + +usage(){ + echo "usage: $0 [-v] -i -a " >&2 + echo "[-v] Virtualized deployment" >&2 +} + +info() { + logger -s -t "fetch_compute_info.info" "$*" +} + + +error() { + logger -s -t "fetch_compute_info.error" "$*" + exit 1 +} + +verify_connectivity(){ + local ip=$1 + info "Verifying connectivity to $ip..." + for i in $(seq 0 10); do + if ping -c 1 -W 1 $ip > /dev/null; then + info "$ip is reachable!" + return 0 + fi + sleep 1 + done + error "Can not talk to $ip." +} + +:${DEPLOY_TYPE:=''} + +#Getoptions +whilegetopts ":d:i:a:h:v" optchar; do + case "${optchar}" in + i) installer_type=${OPTARG} ;; + a) installer_ip=${OPTARG} ;; + v) DEPLOY_TYPE="virt" ;; + *) echo "Non-option argument: '-${OPTARG}'" >&2 + usage + exit 2 + ;; + esac +done + +#set vars from env if not provided by user as options +installer_type=${installer_type:-$INSTALLER_TYPE} +installer_ip=${installer_ip:-$INSTALLER_IP} + +if[ -z $installer_type ] || [ -z $installer_ip ]; then + usage + exit 2 +fi + +ssh_options="-oUserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no" + +#Start fetching compute ip +if[ "$installer_type" == "fuel" ]; then + verify_connectivity $installer_ip + + env=$(sshpass -p r00tme ssh 2>/dev/null $ssh_options root@${installer_ip} \ + 'fuel env'|grep operational|head -1|awk '{print $1}') &> /dev/null + if [ -z $env ]; then + error "No operational environment detected in Fuel" + fi + env_id="${FUEL_ENV:-$env}" + + # Check if compute is alive (online='True') + IPS=$(sshpass -p r00tme ssh 2>/dev/null $ssh_options root@${installer_ip} \ + "fuel node --env ${env_id} | grep compute | grep 'True\| 1' | awk -F\| '{print \$5}' " | \ + sed 's/ //g') &> /dev/null + + +elif[ "$installer_type" == "apex" ]; then + echo "not implement now" + exit 1 + +elif[ "$installer_type" == "compass" ]; then + # need test + verify_connectivity $installer_ip + IPS=$(sshpass -p'root' ssh 2>/dev/null $ssh_options root@${installer_ip} \ + 'mysql -ucompass -pcompass -Dcompass -e"select * from cluster;"' \ + | awk -F"," '{for(i=1;i $HOME/ips.log + echo $IPS +fi + +exit0 -- cgit 1.2.3-korg