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Monty Taylor 2015-10-17 16:05:06 -04:00
parent 2a8fddd51a
commit 52656b254c
31 changed files with 7 additions and 1778 deletions
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40
.gitignore vendored
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*.py[cod]
*.log
*.pem
*.DS_Store
*.egg*
*.log
*.mo
*.pyc
*.swo
*.swp
*.sqlite
*~
.autogenerated
.coverage
.nova-venv
.project
.pydevproject
.ropeproject
.testrepository/
.tox
.idea
.venv
AUTHORS
Authors
build-stamp
build/*
CA/
ChangeLog
coverage.xml
cover/*
covhtml
dist/*
doc/source/api/*
doc/build/*
instances
keeper
keys
local_settings.py
MANIFEST
nosetests.xml

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.gitreview
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[gerrit]
host=review.openstack.org
port=29418
project=stackforge/warm.git

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.testr.conf
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[DEFAULT]
test_command=OS_STDOUT_CAPTURE=${OS_STDOUT_CAPTURE:-1} OS_STDERR_CAPTURE=${OS_STDERR_CAPTURE:-1} ${PYTHON:-python} -m subunit.run discover -t ./ ./ $LISTOPT $IDOPTION
test_id_option=--load-list $IDFILE
test_list_option=--list

37
HACKING.rst
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Warm Style Commandments
=======================
- Step 1: Read the OpenStack Style Commandments
http://docs.openstack.org/developer/hacking/
- Step 2: Read on
Creating Unit Tests
-------------------
For every new feature, unit tests should be created that both test and
(implicitly) document the usage of said feature. If submitting a patch for a
bug that had no unit test, a new passing unit test should be added. If a
submitted bug fix does have a unit test, be sure to add a new one that fails
without the patch and passes with the patch.
Running Tests
-------------
The testing system is based on a combination of tox and testr. The canonical
approach to running tests is to simply run the command ``tox``. This will
create virtual environments, populate them with dependencies and run all of
the tests that OpenStack CI systems run. Behind the scenes, tox is running
``testr run --parallel``, but is set up such that you can supply any additional
testr arguments that are needed to tox. For example, you can run:
``tox -- --analyze-isolation`` to cause tox to tell testr to add
--analyze-isolation to its argument list.
It is also possible to run the tests inside of a virtual environment
you have created, or it is possible that you have all of the dependencies
installed locally already. In this case, you can interact with the testr
command directly. Running ``testr run`` will run the entire test suite. ``testr
run --parallel`` will run it in parallel (this is the default incantation tox
uses.) More information about testr can be found at:
http://wiki.openstack.org/testr
Note
----
This document is largely inspired from nova/HACKING.rst

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LICENSE
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Apache License
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http://www.apache.org/licenses/
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6
MANIFEST.in
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include AUTHORS
include ChangeLog
exclude .gitignore
exclude .gitreview
global-exclude *.pyc

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README
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Warm - To setup simple OpenStack environments from template
===========================================================
Warm exposes APIs on Yaml files to be reused. I's good tool to setup
small environement on OpenStack.
Please report me any bug or feature. I will be happy to work on it.
Note: Warm mixup names and ids, It does not recreate resource
already exists with a same name/id.
How to use it
=============
- To install Warm use pip (don't forget to check for dependances).
$ pip install warm
- We are assuming your env OS_* are already configured.
$ export | grep OS_
declare -x OS_AUTH_URL="https://identity/v2.0"
declare -x OS_PASSWORD="*******"
declare -x OS_TENANT_ID="ea262aa012f244f8af2d1687977aaa81"
declare -x OS_TENANT_NAME="my-project"
declare -x OS_USERNAME="sferdjaoui"
- You are now ready to create your first template.
$ cat > my-tpl.yaml <<EOF
server:
- name: srv
flavor: m1.small
image: cirros-0.3.1-x86_64-uec
EOF
- You can now run warm.
$ warm my-tpl.yaml
To get more information about a template syntax, see config.yaml.sample or
you can check the repositoy https://github.com/sahid/warm-templates to find
more examples.
Build Prerequisites
===================
debian-based
------------
The list of debian package dependencies can be found in deps.deb.txt:
$ sudo apt-get install `cat deps.deb.txt`
rpm-based
---------
The list of RPM package dependencies can be found in deps.rpm.txt:
$ sudo yum install `cat deps.rpm.txt`
Roadmap
=======
Add floating-ip
pylint, pep8

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README.rst Normal file
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This project is no longer maintained.
The contents of this repository are still available in the Git source code
management system. To see the contents of this repository before it reached
its end of life, please check out the previous commit with
"git checkout HEAD^1".

3
deps.deb.txt
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python-dev
libffi-dev
libssl-dev

3
deps.rpm.txt
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python-devel
libffi-devel
openssl-devel

8
openstack-common.conf
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[DEFAULT]
# The list of modules to copy from openstack-common
module=install_venv_common
module=test
# The base module to hold the copy of openstack.common
base=warm

8
requirements.txt
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pbr>=0.6,<1.0
six>=1.5.2
Babel>=1.3
requests>=1.1
PyYAML>=3.1.0
python-openstackclient==0.2.2
python-neutronclient>=2.3.4,<3
netaddr

164
run_tests.sh
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#!/bin/bash
set -eu
function usage {
echo "Usage: $0 [OPTION]..."
echo "Run python-novaclient test suite"
echo ""
echo " -V, --virtual-env Always use virtualenv. Install automatically if not present"
echo " -N, --no-virtual-env Don't use virtualenv. Run tests in local environment"
echo " -s, --no-site-packages Isolate the virtualenv from the global Python environment"
echo " -x, --stop Stop running tests after the first error or failure."
echo " -f, --force Force a clean re-build of the virtual environment. Useful when dependencies have been added."
echo " -p, --pep8 Just run pep8"
echo " -P, --no-pep8 Don't run pep8"
echo " -c, --coverage Generate coverage report"
echo " -h, --help Print this usage message"
echo " --hide-elapsed Don't print the elapsed time for each test along with slow test list"
echo ""
echo "Note: with no options specified, the script will try to run the tests in a virtual environment,"
echo " If no virtualenv is found, the script will ask if you would like to create one. If you "
echo " prefer to run tests NOT in a virtual environment, simply pass the -N option."
exit
}
function process_option {
case "$1" in
-h|--help) usage;;
-V|--virtual-env) always_venv=1; never_venv=0;;
-N|--no-virtual-env) always_venv=0; never_venv=1;;
-s|--no-site-packages) no_site_packages=1;;
-f|--force) force=1;;
-p|--pep8) just_pep8=1;;
-P|--no-pep8) no_pep8=1;;
-c|--coverage) coverage=1;;
-*) testropts="$testropts $1";;
*) testrargs="$testrargs $1"
esac
}
venv=.venv
with_venv=tools/with_venv.sh
always_venv=0
never_venv=0
force=0
no_site_packages=0
installvenvopts=
testrargs=
testropts=
wrapper=""
just_pep8=0
no_pep8=0
coverage=0
LANG=en_US.UTF-8
LANGUAGE=en_US:en
LC_ALL=C
for arg in "$@"; do
process_option $arg
done
if [ $no_site_packages -eq 1 ]; then
installvenvopts="--no-site-packages"
fi
function init_testr {
if [ ! -d .testrepository ]; then
${wrapper} testr init
fi
}
function run_tests {
# Cleanup *pyc
${wrapper} find . -type f -name "*.pyc" -delete
if [ $coverage -eq 1 ]; then
# Do not test test_coverage_ext when gathering coverage.
if [ "x$testrargs" = "x" ]; then
testrargs="^(?!.*test_coverage_ext).*$"
fi
export PYTHON="${wrapper} coverage run --source novaclient --parallel-mode"
fi
# Just run the test suites in current environment
set +e
TESTRTESTS="$TESTRTESTS $testrargs"
echo "Running \`${wrapper} $TESTRTESTS\`"
${wrapper} $TESTRTESTS
RESULT=$?
set -e
copy_subunit_log
return $RESULT
}
function copy_subunit_log {
LOGNAME=`cat .testrepository/next-stream`
LOGNAME=$(($LOGNAME - 1))
LOGNAME=".testrepository/${LOGNAME}"
cp $LOGNAME subunit.log
}
function run_pep8 {
echo "Running flake8 ..."
${wrapper} flake8
}
TESTRTESTS="testr run --parallel $testropts"
if [ $never_venv -eq 0 ]
then
# Remove the virtual environment if --force used
if [ $force -eq 1 ]; then
echo "Cleaning virtualenv..."
rm -rf ${venv}
fi
if [ -e ${venv} ]; then
wrapper="${with_venv}"
else
if [ $always_venv -eq 1 ]; then
# Automatically install the virtualenv
python tools/install_venv.py $installvenvopts
wrapper="${with_venv}"
else
echo -e "No virtual environment found...create one? (Y/n) \c"
read use_ve
if [ "x$use_ve" = "xY" -o "x$use_ve" = "x" -o "x$use_ve" = "xy" ]; then
# Install the virtualenv and run the test suite in it
python tools/install_venv.py $installvenvopts
wrapper=${with_venv}
fi
fi
fi
fi
# Delete old coverage data from previous runs
if [ $coverage -eq 1 ]; then
${wrapper} coverage erase
fi
if [ $just_pep8 -eq 1 ]; then
run_pep8
exit
fi
init_testr
run_tests
# NOTE(sirp): we only want to run pep8 when we're running the full-test suite,
# not when we're running tests individually. To handle this, we need to
# distinguish between options (noseopts), which begin with a '-', and
# arguments (testrargs).
if [ -z "$testrargs" ]; then
if [ $no_pep8 -eq 0 ]; then
run_pep8
fi
fi
if [ $coverage -eq 1 ]; then
echo "Generating coverage report in covhtml/"
${wrapper} coverage combine
${wrapper} coverage html --include='novaclient/*' --omit='novaclient/openstack/common/*' -d covhtml -i
fi

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setup.cfg
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[metadata]
name = warm
summary = Deploy OpenStack resources from Yaml templates.
description-file =
README
author = Sahid Orentino Ferdjaoui
author-email = sahid.ferdjaoui@cloudwatt.com
home-page = https://wiki.openstack.org/wiki/Warm
classifier =
Environment :: OpenStack
License :: OSI Approved :: Apache Software License
Intended Audience :: Developers
Intended Audience :: System Administrators
Programming Language :: Python
Operating System :: MacOS :: MacOS X
Operating System :: POSIX :: Linux
[files]
packages =
warm
[entry_points]
console_scripts =
warm = warm:main

22
setup.py
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# Copyright 2013 Cloudwatt
#
# Author: Sahid Orentino Ferdjaoui <sahid.ferdjaoui@cloudwatt.com>
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
#
import setuptools
setuptools.setup(
setup_requires=['pbr'],
pbr=True)

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templates/config.yaml.sample
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# A template use the YAML syntaxe.
###############################################################################
# Authentification
# The program can read environement variables OS_*
###############################################################################
#username: demo
#password: ok
#project_name: demo
#auth_url: http://10.0.2.15:5000/v2.0
#region_name:
#path:
###############################################################################
# Key
###############################################################################
#key:
#- name: demo
# path: .
###############################################################################
# Volume
###############################################################################
#volume:
#- name: vol01
# size: 1
###############################################################################
# Security Groups & Rules
###############################################################################
#securitygroup:
#- name: sec01
# description: my security group
# rules:
# - ip_protocol: tcp
# from_port: 22
# to_port: 22
# cidr: 0.0.0.0/23
#
#securitygrouprule:
#- group: sec01
# ip_protocol: tcp
# from_port: 22
# to_port: 22
# cidr: 0.0.0.0/23
###############################################################################
# Server
###############################################################################
#server:
#- name: demo
# flavor: 1
# image: cirros-0.3.1-x86_64-uec
# volumes:
# - name: vol01
# device: /dev/sdh
# networks:
# - name: net01
# v4-fixed-ip: 10.123.2.25
# - name: net01
# v6-fixed-ip: dead:beef::25/64
# securitygroups: [demo, ]
###############################################################################
# Network & SubNet
###############################################################################
#network:
#- name: net01
# subnets:
# - cidr: 10.123.2.0/24
# ip_version: 4
# host_routes:
# - destination: 0.0.0.0/0
# nexthop: 10.123.2.1
# - destination: 10.0.0.0/24
# nexthop: 10.123.2.2
#
#subnet:
#- network: net01
# name: sub01
# cidr: 10.123.2.0/24
# ip_version: 4
# host_routes:
# - destination: 10.0.0.0/24
# nexthop: 10.123.2.2
#- network: net01
# name: sub02
# cidr: dead:beef::/64
# ip_version: 6
###############################################################################
# Router
###############################################################################
#router:
#- name: router01
# interfaces:
# - name: interface01
# subnet: sub01
# gateways:
# - name: gate01
# network: net01

4
test-requirements.txt
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hacking>=0.8.0,<0.9
mock>=1.0
testrepository>=0.0.18
testtools>=0.9.32

74
tools/install_venv.py
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# Copyright 2010 United States Government as represented by the
# Administrator of the National Aeronautics and Space Administration.
# All Rights Reserved.
#
# Copyright 2010 OpenStack Foundation
# Copyright 2013 IBM Corp.
# Copyright (c) 2013 Hewlett-Packard Development Company, L.P.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
import ConfigParser
import os
import sys
import install_venv_common as install_venv # flake8: noqa
def print_help(project, venv, root):
help = """
%(project)s development environment setup is complete.
%(project)s development uses virtualenv to track and manage Python
dependencies while in development and testing.
To activate the %(project)s virtualenv for the extent of your current
shell session you can run:
$ source %(venv)s/bin/activate
Or, if you prefer, you can run commands in the virtualenv on a case by
case basis by running:
$ %(root)s/tools/with_venv.sh <your command>
"""
print help % dict(project=project, venv=venv, root=root)
def main(argv):
root = os.path.dirname(os.path.dirname(os.path.realpath(__file__)))
if os.environ.get('tools_path'):
root = os.environ['tools_path']
venv = os.path.join(root, '.venv')
if os.environ.get('venv'):
venv = os.environ['venv']
pip_requires = os.path.join(root, 'requirements.txt')
test_requires = os.path.join(root, 'test-requirements.txt')
py_version = "python%s.%s" % (sys.version_info[0], sys.version_info[1])
setup_cfg = ConfigParser.ConfigParser()
setup_cfg.read('setup.cfg')
project = setup_cfg.get('metadata', 'name')
install = install_venv.InstallVenv(
root, venv, pip_requires, test_requires, py_version, project)
options = install.parse_args(argv)
install.check_python_version()
install.check_dependencies()
install.create_virtualenv(no_site_packages=options.no_site_packages)
install.install_dependencies()
print_help(project, venv, root)
if __name__ == '__main__':
main(sys.argv)

172
tools/install_venv_common.py
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# Copyright 2013 OpenStack Foundation
# Copyright 2013 IBM Corp.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
"""Provides methods needed by installation script for OpenStack development
virtual environments.
Since this script is used to bootstrap a virtualenv from the system's Python
environment, it should be kept strictly compatible with Python 2.6.
Synced in from openstack-common
"""
from __future__ import print_function
import optparse
import os
import subprocess
import sys
class InstallVenv(object):
def __init__(self, root, venv, requirements,
test_requirements, py_version,
project):
self.root = root
self.venv = venv
self.requirements = requirements
self.test_requirements = test_requirements
self.py_version = py_version
self.project = project
def die(self, message, *args):
print(message % args, file=sys.stderr)
sys.exit(1)
def check_python_version(self):
if sys.version_info < (2, 6):
self.die("Need Python Version >= 2.6")
def run_command_with_code(self, cmd, redirect_output=True,
check_exit_code=True):
"""Runs a command in an out-of-process shell.
Returns the output of that command. Working directory is self.root.
"""
if redirect_output:
stdout = subprocess.PIPE
else:
stdout = None
proc = subprocess.Popen(cmd, cwd=self.root, stdout=stdout)
output = proc.communicate()[0]
if check_exit_code and proc.returncode != 0:
self.die('Command "%s" failed.\n%s', ' '.join(cmd), output)
return (output, proc.returncode)
def run_command(self, cmd, redirect_output=True, check_exit_code=True):
return self.run_command_with_code(cmd, redirect_output,
check_exit_code)[0]
def get_distro(self):
if (os.path.exists('/etc/fedora-release') or
os.path.exists('/etc/redhat-release')):
return Fedora(
self.root, self.venv, self.requirements,
self.test_requirements, self.py_version, self.project)
else:
return Distro(
self.root, self.venv, self.requirements,
self.test_requirements, self.py_version, self.project)
def check_dependencies(self):
self.get_distro().install_virtualenv()
def create_virtualenv(self, no_site_packages=True):
"""Creates the virtual environment and installs PIP.
Creates the virtual environment and installs PIP only into the
virtual environment.
"""
if not os.path.isdir(self.venv):
print('Creating venv...', end=' ')
if no_site_packages:
self.run_command(['virtualenv', '-q', '--no-site-packages',
self.venv])
else:
self.run_command(['virtualenv', '-q', self.venv])
print('done.')
else:
print("venv already exists...")
pass
def pip_install(self, *args):
self.run_command(['tools/with_venv.sh',
'pip', 'install', '--upgrade'] + list(args),
redirect_output=False)
def install_dependencies(self):
print('Installing dependencies with pip (this can take a while)...')
# First things first, make sure our venv has the latest pip and
# setuptools and pbr
self.pip_install('pip>=1.4')
self.pip_install('setuptools')
self.pip_install('pbr')
self.pip_install('-r', self.requirements, '-r', self.test_requirements)
def parse_args(self, argv):
"""Parses command-line arguments."""
parser = optparse.OptionParser()
parser.add_option('-n', '--no-site-packages',
action='store_true',
help="Do not inherit packages from global Python "
"install")
return parser.parse_args(argv[1:])[0]
class Distro(InstallVenv):
def check_cmd(self, cmd):
return bool(self.run_command(['which', cmd],
check_exit_code=False).strip())
def install_virtualenv(self):
if self.check_cmd('virtualenv'):
return
if self.check_cmd('easy_install'):
print('Installing virtualenv via easy_install...', end=' ')
if self.run_command(['easy_install', 'virtualenv']):
print('Succeeded')
return
else:
print('Failed')
self.die('ERROR: virtualenv not found.\n\n%s development'
' requires virtualenv, please install it using your'
' favorite package management tool' % self.project)
class Fedora(Distro):
"""This covers all Fedora-based distributions.
Includes: Fedora, RHEL, CentOS, Scientific Linux
"""
def check_pkg(self, pkg):
return self.run_command_with_code(['rpm', '-q', pkg],
check_exit_code=False)[1] == 0
def install_virtualenv(self):
if self.check_cmd('virtualenv'):
return
if not self.check_pkg('python-virtualenv'):
self.die("Please install 'python-virtualenv'.")
super(Fedora, self).install_virtualenv()

4
tools/with_venv.sh
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@ -1,4 +0,0 @@
#!/bin/bash
TOOLS=`dirname $0`
VENV=$TOOLS/../.venv
source $VENV/bin/activate && $@

30
tox.ini
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@ -1,30 +0,0 @@
[tox]
envlist = py26,py27,py33,pypy,pep8
minversion = 1.6
skipsdist = True
[testenv]
usedevelop = True
install_command = pip install -U {opts} {packages}
setenv = VIRTUAL_ENV={envdir}
deps = -r{toxinidir}/requirements.txt
-r{toxinidir}/test-requirements.txt
commands = python setup.py testr --testr-args='{posargs}'
[testenv:pep8]
commands = flake8
[testenv:venv]
commands = {posargs}
[testenv:cover]
commands = python setup.py testr --coverage --testr-args='{posargs}'
[tox:jenkins]
downloadcache = ~/cache/pip
[flake8]
ignore = E12,F841,F811,F821,H302,H404
show-source = True
exclude=.venv,.git,.tox,dist,*openstack/common*,*lib/python*,*egg,build

152
warm/__init__.py
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@ -1,152 +0,0 @@
# Copyright 2013 Cloudwatt
#
# Author: Sahid Orentino Ferdjaoui <sahid.ferdjaoui@cloudwatt.com>
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
"""The main script of the project."""
import logging
import optparse
import os
import sys
import yaml
from neutronclient.neutron import client as neutron
from openstackclient.common import clientmanager
from warm import components
from warm import version
DEFAULT_LOGFILE = "/dev/null"
DEFAULT_LOGLEVEL = logging.DEBUG
DEFAULT_COMPUTE_API_VERSION = '2'
DEFAULT_IDENTITY_API_VERSION = '2.0'
DEFAULT_IMAGE_API_VERSION = '2'
DEFAULT_OBJECT_API_VERSION = '1'
DEFAULT_VOLUME_API_VERSION = '1'
DEFAULT_DOMAIN = 'default'
DEFAULT_KEY_NAME = 'warmkey'
OS_USERNAME = os.getenv("OS_USERNAME")
OS_PASSWORD = os.getenv("OS_PASSWORD")
OS_TENANT_NAME = os.getenv("OS_TENANT_NAME")
OS_AUTH_URL = os.getenv("OS_AUTH_URL")
USAGE = "usage: %prog <template> [options]"
class Agent(object):
def __init__(self, **options):
self.options = options
self.api_version = {
'compute': self.options.get(
"compute_api_version", DEFAULT_COMPUTE_API_VERSION),
'identity': self.options.get(
"identity_api_version", DEFAULT_IDENTITY_API_VERSION),
'image': self.options.get(
"image_api_version", DEFAULT_IMAGE_API_VERSION),
'object-store': self.options.get(
"object_api_version", DEFAULT_OBJECT_API_VERSION),
'volume': self.options.get(
"volume_api_version", DEFAULT_VOLUME_API_VERSION)}
self.client = clientmanager.ClientManager(
token=self.options.get("token"),
url=self.options.get("url"),
auth_url=self.options.get("auth_url", OS_AUTH_URL),
project_name=self.options.get("project_name", OS_TENANT_NAME),
project_id=self.options.get("project_id"),
username=self.options.get("username", OS_USERNAME),
password=self.options.get("password", OS_PASSWORD),
region_name=self.options.get("region_name"),
api_version=self.api_version)
self.clientneutron = neutron.Client(
token=self.options.get("token"),
username=self.options.get("username", OS_USERNAME),
password=self.options.get("password", OS_PASSWORD),
tenant_name=self.options.get("project_name", OS_TENANT_NAME),
auth_url=self.options.get("auth_url", OS_AUTH_URL),
region_name=self.options.get("region_name"),
insecure=self.options.get("insecure", True),
api_version=self.options.get("api_version", "2.0"))
def _InitKeypairs(self):
logging.info("Initializing keypairs...")
self.key_name = self.options.get("key_name", DEFAULT_KEY_NAME)
try:
self.client.compute.keypairs.delete(self.key_name)
except Exception:
pass
key = self.client.compute.keypairs.create(self.key_name)
f = open("%s.pem" % self.key_name, 'w')
f.write(key.private_key)
f.close
def main():
parser = optparse.OptionParser(usage=USAGE)
parser.add_option("-V", "--verbose",
dest="verbose",
action="store_true",
help="Be more verbose.",
default=False)
parser.add_option("-v", "--version",
dest="version",
action="store_true",
help="Print the current version used.",
default=False)
(options, args) = parser.parse_args()
verbose = getattr(options, "verbose")
out = DEFAULT_LOGFILE
if verbose:
out = "/dev/stdout"
logging.basicConfig(filename=out, level=DEFAULT_LOGLEVEL)
if getattr(options, "version"):
print(version.__version__)
exit()
if len(sys.argv) < 2:
parser.print_help()
exit()
stream = file(sys.argv[1])
config = yaml.load(stream)
agent = Agent(**config)
for key, cls in CLASS_MAPPING:
if key in config:
logging.debug("Some %s configurations found, "
"work in progress..." % key)
for cfg in config[key]:
getattr(components, cls)(agent)(**cfg)
CLASS_MAPPING = [
("key", "Key"),
("volume", "Volume"),
("network", "Network"),
("subnet", "SubNet"),
("router", "Router"),
("securitygroup", "SecurityGroup"),
("securitygrouprule", "SecurityGroupRule"),
("server", "Server"),
]
if __name__ == "__main__":
main()

470
warm/components/__init__.py
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@ -1,470 +0,0 @@
# Copyright 2013 Cloudwatt
#
# Author: Sahid Orentino Ferdjaoui <sahid.ferdjaoui@cloudwatt.com>
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
"""Tests."""
import uuid
from netaddr import AddrFormatError
from netaddr import IPAddress
from neutronclient.common import exceptions as neutron_exc
from neutronclient.neutron import v2_0 as neutronV20
from novaclient import exceptions as nova_exc
from openstackclient.common import exceptions
from openstackclient.common import utils
import warm.utils
class Base(object):
"""Base class for a component."""
def __init__(self, agent, ref=None):
self._agent = agent
self._ref = ref
def find(self, id_or_name, ref_only=False):
service = None
ref = None
if isinstance(self, Key):
service = self._agent.client.compute.keypairs
if isinstance(self, Image):
service = self._agent.client.compute.images
elif isinstance(self, Server):
service = self._agent.client.compute.servers
elif isinstance(self, Flavor):
service = self._agent.client.compute.flavors
elif isinstance(self, Volume):
service = self._agent.client.volume.volumes
elif isinstance(self, SecurityGroup):
service = self._agent.client.compute.security_groups
elif isinstance(self, Network):
service = self._agent.client.compute.networks
elif isinstance(self, SubNet):
sid = neutronV20.find_resourceid_by_name_or_id(
self._agent.clientneutron, "subnet", id_or_name)
ref = self._agent.clientneutron.show_subnet(sid)
elif isinstance(self, Router):
rid = neutronV20.find_resourceid_by_name_or_id(
self._agent.clientneutron, "router", id_or_name)
ref = self._agent.clientneutron.show_router(rid)
if service:
ref = utils.find_resource(service, id_or_name)
if ref_only:
return ref
self._ref = ref
return self
def wait_for_ready(self, field="status", success=("available", "active")):
if isinstance(self, Image):
service = self._agent.client.compute.images
elif isinstance(self, Server):
service = self._agent.client.compute.servers
elif isinstance(self, Flavor):
service = self._agent.client.compute.flavors
elif isinstance(self, Volume):
service = self._agent.client.volume.volumes
utils.wait_for_status(service.get,
self.id,
sleep_time=1,
success_status=success,
status_field=field)
def delete(self):
if not self._ref:
raise Exception("This component is not initialize yet.")
return self._Delete()
def _Execute(self, options):
raise NotImplemented("This method needs to be implemented.")
def _Delete(self):
return self._ref.delete()
def _PostExecute(self, options):
pass
def _Id(self):
return self._ref.id
def _Name(self):
return self._ref.name
def __call__(self, **options):
try:
if options.get("name"):
self._ref = self.find(options.get("name"), ref_only=True)
except (exceptions.CommandError, neutron_exc.NeutronClientException):
pass
finally:
if not self._ref:
self._ref = self._Execute(options)
self._PostExecute(options)
return self
@property
def id(self):
if not self._ref:
raise Exception("This component is not initialize yet.")
return self._Id()
@property
def name(self):
if not self._ref:
raise Exception("This component is not initialize yet.")
return self._Name()
class Key(Base):
"""Handles keypairs operations."""
def _Execute(self, options):
whitelist = dict(
name=options["name"],
path=options.get("path", "."))
try:
key = self.find(whitelist["name"])
except exceptions.CommandError:
key = self._agent.client.compute.keypairs.create(whitelist["name"])
f = open("%(path)s/%(name)s.pem" % whitelist, 'w')
f.write(key.private_key)
f.close
return key
class Image(Base):
"""Handles image operations."""
pass
class Flavor(Base):
"""Handles flavor operations."""
pass
class Volume(Base):
"""Handles volume operations."""
def _Execute(self, options):
whitelist = dict(
size=options["size"],
display_name=options.get("name", ""))
return self._agent.client.volume.volumes.create(**whitelist)
def _Name(self):
return self._ref.display_name
class SecurityGroup(Base):
def _Execute(self, options):
"""Handles security groups operations."""
whitelist = dict(
name=options["name"],
description=options.get("description", "<empty>"))
return self._agent.client.compute.security_groups.create(**whitelist)
def _PostExecute(self, options):
if "rules" in options:
for rule_opt in options["rules"]:
self.Rule(**rule_opt)
def Rule(self, **options):
options["group"] = self.id
SecurityGroupRule(self._agent)(**options)
class SecurityGroupRule(Base):
def _Execute(self, options):
parent = SecurityGroup(self._agent).find(options["group"])
group_id = None
if "secgroup" in options:
group = SecurityGroup(self._agent).find(options["secgroup"])
if group:
group_id = group.id
whitelist = dict(
parent_group_id=parent.id,
ip_protocol=options.get("ip_protocol"),
from_port=options.get("from_port"),
to_port=options.get("to_port"),
cidr=options.get("cidr"),
group_id=group_id)
try:
return self._agent.client.compute.security_group_rules.create(
**whitelist)
except (nova_exc.BadRequest, nova_exc.OverLimit):
# BUG(sahid): How to find a rule?,
# if the rule already exists, exception OverLimit...
pass
class Server(Base):
"""Handle server (instance) operations."""
def _Execute(self, options):
image = Image(self._agent).find(options.get("image"))
flavor = Flavor(self._agent).find(options.get("flavor"))
secgrps = []
for name in options.get("securitygroups", []):
secgrp = SecurityGroup(self._agent).find(name)
secgrps.append(secgrp.id)
networks = []
for obj in options.get("networks", []):
net = Network(self._agent).find(obj["name"])
ipv4_addr = None
ipv6_addr = None
if obj.get("fixed_ip"):
# Note(ethuleau): keep 'fixed_ip' attribute for compatibility
try:
ip_addr = IPAddress(obj.get("fixed_ip"))
except AddrFormatError:
raise Exception("Invalid IP address: %s",
obj.get("fixed_ip"))
if ip_addr.version == 4:
ipv4_addr = str(ip_addr)
else:
ipv6_addr = str(ip_addr)
if obj.get("v4-fixed-ip"):
ipv4_addr = obj.get("v4-fixed-ip")
if obj.get("v6-fixed-ip"):
ipv6_addr = obj.get("v6-fixed-ip")
# Note(ethuleau): keep 'port' attribute for compatibility
port_id = obj.get("port")
if obj.get("port-id"):
port_id = obj.get("port-id")
networks.append({
"net-id": net.id,
"v4-fixed-ip": ipv4_addr,
"v6-fixed-ip": ipv6_addr,
"port-id": port_id})
userdata = None
if "userdata" in options:
tmpfile = "/tmp/%s" % uuid.uuid1()
content = warm.utils.multipart_content(*options["userdata"])
with open(tmpfile, "w+") as output:
output.write(content)
userdata = file(tmpfile)
whitelist = dict(
name=options.get("name"),
image=image.id,
flavor=flavor.id,
security_groups=secgrps,
nics=networks,
userdata=userdata,
availability_zone=options.get("availability_zone"),
key_name=options.get("key"),
min_count=options.get("min_count"),
max_count=options.get("max_count"))
return self._agent.client.compute.servers.create(**whitelist)
def _PostExecute(self, options):
if "volumes" in options:
self.wait_for_ready()
for volume_opt in options["volumes"]:
self.Mount(**volume_opt)
def Mount(self, **options):
volume = Volume(self._agent).find(options["name"])
volume.wait_for_ready()
whitelist = dict(
server_id=self.id,
volume_id=volume.id,
device=options["device"])
self._agent.client.compute.volumes.create_server_volume(**whitelist)
class Network(Base):
def _Execute(self, options):
whitelist = dict(
name=options["name"],
admin_state_up=options.get("admin_state_up", True))
body = {"network": whitelist}
#TODO(sahid): Needs to use client.
return self._agent.clientneutron.create_network(body)
def _PostExecute(self, options):
if "subnets" in options:
for cfg in options["subnets"]:
self.AttachSubNet(cfg)
def AttachSubNet(self, options):
options["network"] = self.id
SubNet(self._agent)(**options)
def _Id(self):
if isinstance(self._ref, dict):
return self._ref["network"]["id"]
return self._ref.id
def _Name(self):
if isinstance(self._ref, dict):
return self._ref["network"]["name"]
return self._ref.name
def _Delete(self):
if isinstance(self._ref, dict):
return self._agent.clientneutron.delete_network(self.id)
return self.delete()
class SubNet(Base):
def _Execute(self, options):
host_routes = []
for obj in options.get("host_routes", []):
host_routes.append({
"destination": obj.get("destination"),
"nexthop": obj.get("nexthop"),
})
network = Network(self._agent).find(options["network"])
whitelist = dict(
network_id=network.id,
name=options.get("name"),
cidr=options.get("cidr"),
ip_version=options.get("ip_version"),
dns_nameservers=options.get("dns_nameservers", []),
enable_dhcp=options.get("enable_dhcp", True),
host_routes=host_routes)
if options.get("gateway_ip"):
whitelist["gateway_ip"] = options.get("gateway_ip")
body = {"subnet": whitelist}
#TODO(sahid): Needs to use client.
return self._agent.clientneutron.create_subnet(body)
def _Id(self):
if isinstance(self._ref, dict):
return self._ref["subnet"]["id"]
return self._ref.id
def _Name(self):
if isinstance(self._ref, dict):
return self._ref["subnet"]["name"]
return self._ref.name
def _Delete(self):
if isinstance(self._ref, dict):
return self._agent.clientneutron.delete_subnet(self.id)
self._ref.delete()
class Router(Base):
def _Execute(self, options):
whitelist = dict(
name=options["name"],
admin_state_up=options.get("admin_state_up", True))
return self._agent.clientneutron.create_router({"router": whitelist})
def _PostExecute(self, options):
if "gateways" in options:
for gateway_opt in options["gateways"]:
self.AttachGateway(gateway_opt)
if "interfaces" in options:
for interface_opt in options["interfaces"]:
self.AttachInterface(interface_opt)
def AttachInterface(self, options):
options["router"] = self.id
RouterInterface(self._agent)(**options)
def AttachGateway(self, options):
options["router"] = self.id
RouterGateway(self._agent)(**options)
def _Id(self):
if isinstance(self._ref, dict):
return self._ref["router"]["id"]
return self._ref.id
def _Name(self):
if isinstance(self._ref, dict):
return self._ref["router"]["name"]
return self._ref.name
def _Delete(self):
if isinstance(self._ref, dict):
items = self._agent.clientneutron.list_ports().items()
for name, interfaces in items:
for interface in interfaces:
if interface["device_id"] == self.id:
RouterInterface(self._agent, interface).delete()
return self._agent.clientneutron.delete_router(self.id)
self._ref.delete()
class RouterInterface(Base):
def _Execute(self, options):
router = Router(self._agent).find(options["router"])
subnet = SubNet(self._agent).find(options["subnet"])
whitelist = dict(
name=options.get("name"),
subnet_id=subnet.id)
try:
return self._agent.clientneutron.add_interface_router(
router.id, whitelist)
except neutron_exc.NeutronClientException:
pass # BUG(sahid): Needs to know how to get an interface.
def _Id(self):
if isinstance(self._ref, dict):
return self._ref["id"]
return self._ref.id
def _Name(self):
if isinstance(self._ref, dict):
return self._ref["name"]
return self._ref.name
def _Delete(self):
if isinstance(self._ref, dict):
return self._agent.clientneutron.remove_interface_router(
self._ref["device_id"],
{"subnet_id": self._ref["fixed_ips"][0]['subnet_id']})
self._ref.delete()
class RouterGateway(Base):
def _Execute(self, options):
router = Router(self._agent).find(options["router"])
network = Network(self._agent).find(options["network"])
whitelist = dict(
name=options.get("name"),
network_id=network.id)
try:
return self._agent.clientneutron.add_gateway_router(
router.id, whitelist)
except neutron_exc.NeutronClientException:
pass # BUG(sahid): Needs to know how to get an interface.
def _Id(self):
if isinstance(self._ref, dict):
return self._ref["id"]
return self._ref.id
def _Name(self):
if isinstance(self._ref, dict):
return self._ref["name"]
return self._ref.name
def _Delete(self):
if isinstance(self._ref, dict):
return self._agent.clientneutron.remove_gateway_router(
self._ref["device_id"],
{"network_id": self._ref["fixed_ips"][0]['subnet_id']})
self._ref.delete()

0
warm/openstack/__init__.py
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2
warm/openstack/common/__init__.py
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@ -1,2 +0,0 @@
import six
six.add_move(six.MovedModule('mox', 'mox', 'mox3.mox'))

99
warm/openstack/common/test.py
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@ -1,99 +0,0 @@
# Copyright (c) 2013 Hewlett-Packard Development Company, L.P.
# All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
##############################################################################
##############################################################################
##
## DO NOT MODIFY THIS FILE
##
## This file is being graduated to the warmtest library. Please make all
## changes there, and only backport critical fixes here. - dhellmann
##
##############################################################################
##############################################################################
"""Common utilities used in testing"""
import logging
import os
import tempfile
import fixtures
import testtools
_TRUE_VALUES = ('True', 'true', '1', 'yes')
_LOG_FORMAT = "%(levelname)8s [%(name)s] %(message)s"
class BaseTestCase(testtools.TestCase):
def setUp(self):
super(BaseTestCase, self).setUp()
self._set_timeout()
self._fake_output()
self._fake_logs()
self.useFixture(fixtures.NestedTempfile())
self.useFixture(fixtures.TempHomeDir())
self.tempdirs = []
def _set_timeout(self):
test_timeout = os.environ.get('OS_TEST_TIMEOUT', 0)
try:
test_timeout = int(test_timeout)
except ValueError:
# If timeout value is invalid do not set a timeout.
test_timeout = 0
if test_timeout > 0:
self.useFixture(fixtures.Timeout(test_timeout, gentle=True))
def _fake_output(self):
if os.environ.get('OS_STDOUT_CAPTURE') in _TRUE_VALUES:
stdout = self.useFixture(fixtures.StringStream('stdout')).stream
self.useFixture(fixtures.MonkeyPatch('sys.stdout', stdout))
if os.environ.get('OS_STDERR_CAPTURE') in _TRUE_VALUES:
stderr = self.useFixture(fixtures.StringStream('stderr')).stream
self.useFixture(fixtures.MonkeyPatch('sys.stderr', stderr))
def _fake_logs(self):
if os.environ.get('OS_DEBUG') in _TRUE_VALUES:
level = logging.DEBUG
else:
level = logging.INFO
capture_logs = os.environ.get('OS_LOG_CAPTURE') in _TRUE_VALUES
if capture_logs:
self.useFixture(
fixtures.FakeLogger(
format=_LOG_FORMAT,
level=level,
nuke_handlers=capture_logs,
)
)
else:
logging.basicConfig(format=_LOG_FORMAT, level=level)
def create_tempfiles(self, files, ext='.conf'):
tempfiles = []
for (basename, contents) in files:
if not os.path.isabs(basename):
(fd, path) = tempfile.mkstemp(prefix=basename, suffix=ext)
else:
path = basename + ext
fd = os.open(path, os.O_CREAT | os.O_WRONLY)
tempfiles.append(path)
try:
os.write(fd, contents)
finally:
os.close(fd)
return tempfiles

15
warm/tests/__init__.py
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@ -1,15 +0,0 @@
# Copyright 2013 Cloudwatt
#
# Author: Sahid Orentino Ferdjaoui <sahid.ferdjaoui@cloudwatt.com>
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.

3
warm/tests/templates/test.ci
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@ -1,3 +0,0 @@
#cloud-config
packages:
- wordpress

8
warm/tests/test_noop.py
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@ -1,8 +0,0 @@
from warm.openstack.common import test
class TestCase(test.BaseTestCase):
def test_noop(self):
self.assertTrue(True)

60
warm/utils.py
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@ -1,60 +0,0 @@
# Copyright 2013 Cloudwatt
#
# Author: Sahid Orentino Ferdjaoui <sahid.ferdjaoui@cloudwatt.com>
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
"""Some utilities script to be used with warm."""
import os
from email.mime import multipart
from email.mime import text
MULTIPART_MAPPINGS = {
'#include': 'text/x-include-url',
'#!': 'text/x-shellscript',
'#cloud-config': 'text/cloud-config',
'#upstart-job': 'text/upstart-job',
'#part-handler': 'text/part-handler',
'#cloud-boothook': 'text/cloud-boothook'
}
def get_type(fname, deftype="text/plain"):
rtype = deftype
with open(fname, "rb") as f:
line = f.readline()
for s, mtype in MULTIPART_MAPPINGS.items():
if line.startswith(s):
rtype = mtype
break
return rtype
def multipart_content(*files):
"""Returns a mutlipart content.
Note:
This script was clearly inspired by write-mime-multipart.
"""
outer = multipart.MIMEMultipart()
for fname in files:
mtype = get_type(fname)
maintype, subtype = mtype.split('/', 1)
with open(fname) as f:
msg = text.MIMEText(f.read(), _subtype=subtype)
msg.add_header('Content-Disposition', 'attachment',
filename=os.path.basename(fname))
outer.attach(msg)
return outer.as_string()

19
warm/version.py
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@ -1,19 +0,0 @@
# Copyright 2013 Cloudwatt
#
# Author: Sahid Orentino Ferdjaoui <sahid.ferdjaoui@cloudwatt.com>
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
import pbr.version
__version__ = pbr.version.VersionInfo('warm').version_string()