Watcher Dashboard - Initial commit

This patchset puts in open source the code initially made internally.
This dashboard follows the new plugin architecture that Horizon
introduced.

DocImpact
Implements: blueprint watcher-ui

Change-Id: Ic8736b45ae5e111a817f64568ed0534c1521c84d
changes/42/277342/10 0.1.0
Vincent Francoise 2016-02-08 12:05:43 +01:00 committed by David TARDIVEL
parent 6a23bf3c79
commit b4fb6f7573
128 changed files with 7335 additions and 0 deletions

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*.py[cod]
# C extensions
*.so
# Packages
*.egg
*.egg-info
dist
build
.eggs
eggs
parts
bin
var
sdist
develop-eggs
.installed.cfg
lib
lib64
# Installer logs
pip-log.txt
# Unit test / coverage reports
.coverage
.tox
nosetests.xml
.testrepository
.venv
# Translations
*.mo
# Mr Developer
.mr.developer.cfg
.project
.pydevproject
# Complexity
output/*.html
output/*/index.html
# Sphinx
doc/build
# pbr generates these
AUTHORS
ChangeLog
# Editors
*~
.*.swp
.*sw?
# Horizon related
*.lock
watcher_dashboard/test/.secret_key_store

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Contributing
============
The code repository is located at `OpenStack <https://github.com/openstack>`__.
Please go there if you want to check it out:
git clone https://github.com/openstack/watcher-dashboard.git
The list of bugs and blueprints is on Launchpad:
`<https://launchpad.net/watcher-dashboard>`__
We use OpenStack's Gerrit for the code contributions:
`<https://review.openstack.org/#/q/status:open+project:openstack/watcher-dashboard,n,z>`__
and we follow the `OpenStack Gerrit Workflow <http://docs.openstack.org/infra/manual/developers.html#development-workflow>`__.
If you're interested in the code, here are some key places to start:
* `watcher_dashboard/api.py <https://github.com/openstack/watcher-dashboard/blob/master/watcher_dashboard/api.py>`_
- This file contains all the API calls made to the Watcher API
(through python-watcherclient).
* `watcher_dashboard/infra_optim <https://github.com/openstack/watcher-dashboard/tree/master/watcher_dashboard/infra_optim>`_
- The Watcher Dashboard code is contained within this directory.
Running tests
=============
There are several ways to run tests for watcher-dashboard.
Using ``tox``:
This is the easiest way to run tests. When run, tox installs dependencies,
prepares the virtual python environment, then runs test commands. The gate
tests in gerrit usually also use tox to run tests. For avaliable tox
environments, see ``tox.ini``.
By running ``run_tests.sh``:
Tests can also be run using the ``run_tests.sh`` script, to see available
options, run it with the ``--help`` option. It handles preparing the
virtual environment and executing tests, but in contrast with tox, it does
not install all dependencies, e.g. ``jshint`` must be installed before
running the jshint testcase.
Manual tests:
To manually check watcher-dashboard, it is possible to run a development server
for watcher-dashboard by running ``run_tests.sh --runserver``.
To run the server with the settings used by the test environment:
``run_tests.sh --runserver 0.0.0.0:8000``
OpenStack Style Commandments
============================
- Step 1: Read http://www.python.org/dev/peps/pep-0008/
- Step 2: Read http://www.python.org/dev/peps/pep-0008/ again
- Step 3: Read https://github.com/openstack-dev/hacking/blob/master/HACKING.rst

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include AUTHORS
include ChangeLog
exclude .gitignore
exclude .gitreview
global-exclude *.pyc
recursive-include watcher_dashboard/templates *

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OpenStack Dashboard plugin for Watcher project
==============================================
Installation
------------
First off, create a virtual environment and install the Horizon dependencies::
$ git clone https://github.com/openstack/horizon
$ cd horizon
$ python tools/install_venv.py
We will refer to the folder you are now in as ``<HORIZON_DIR>``.
If you want more details on how to install Horizon, you can have a look at the
`Horizon documentation`_, especially their `quickstart tutorial`_.
Then, you need to install Watcher Dashboard on the server running Horizon.
To do so, you can issue the following commands::
$ git clone git://git.openstack.org/openstack/watcher-dashboard
$ cd watcher-dashboard
$ pip install -e .
We will refer to the folder you are now in as ``<DASHBOARD_DIR>``.
The next step is now to register the Watcher Dashboard plugins against your
Horizon. To do so, you can execute the ``tools/register_plugin.sh``::
$ cd <DASHBOARD_DIR>
$ ./tools/register_plugin.sh . <HORIZON_DIR>
This script will then create the needed symlinks within Horizon so that it can
load the Watcher plugin when it starts.
If you wish to have Horizon running being an Apache server, do not forget to
start the service via the following command::
$ sudo service apache2 restart
For more details on how to configure Horizon for a production environment, you
can refer to their online `installation guide`_.
.. _Horizon documentation: http://docs.openstack.org/developer/horizon
.. _quickstart tutorial: http://docs.openstack.org/developer/horizon/quickstart.html
.. _installation guide: http://docs.openstack.org/developer/horizon/topics/install.html
DevStack setup
--------------
Add the following to your DevStack ``local.conf`` file
::
enable_plugin watcher-dashboard git://git.openstack.org/openstack/watcher-dashboard
Unit testing
------------
First of all, you have to create an environment to run your tests in. This step
is actually part of the ``run_tests.sh`` script which creates and maintains a
clean virtual environment.
Here below is the basic command to run Watcher Dashboard tests::
$ ./run_tests.sh
The first time you will issue the command above, you will be asked if you want
to create a virtual environment. So unless you have installed everything
manually (in which case you should use the ``-N`` flag), you need to accept
Integration testing
-------------------
Before being able to run integration tests, you need to have a Horizon server
running with Watcher Dashboard plugin configured. To do so, you can run a test
server using the following command::
$ ./run_tests.sh --runserver 0.0.0.0:8000
By default, integration tests expect to find a running Horizon server at
``http://localhost:8000/`` but this can be customized by editing the
``watcher_dashboard/test/integration_tests/horizon.conf`` configuration file.
Likewise, this Horizon will be looking, by default, for a Keystone backend at
``http://localhost:5000/v2.0``. So in order to customize its location, you will
have to edit ``watcher_dashboard/test/settings.py`` by updating the
``OPENSTACK_KEYSTONE_URL`` variable.
To run integration tests::
$ ./run_tests.sh --integration
You can use PhantomJS as a headless browser to execute your integration tests.
On an Ubuntu distribution you can install it via the following command::
$ sudo apt-get install phantomjs
Then you can run your integration tests like this::
$ ./run_tests.sh --integration --selenium-headless
Please note that these commands are also available via ``tox``.
.. note::
As of the Mitaka release, the dashboard for watcher is now maintained
outside of the Horizon codebase, in this repository.
Links
-----
Watcher project: https://git.openstack.org/openstack/watcher
Watcher at wiki.openstack.org: https://wiki.openstack.org/wiki/Watcher
Launchpad project: https://launchpad.net/watcher
Join us on IRC (Internet Relay Chat)::
Network: Freenode (irc.freenode.net/watcher)
Channel: #openstack-watcher
Or send an email to openstack-dev@lists.openstack.org.

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[extractors]
django = django_babel.extract:extract_django
[python: watcher_dashboard/**.py]
[django: watcher_dashboard/**/templates/**.html]

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[extractors]
# We use a custom extractor to find translatable strings in AngularJS
# templates. The extractor is included in horizon.utils for now.
# See http://babel.pocoo.org/docs/messages/#referencing-extraction-methods for
# details on how this works.
angular = horizon.utils.babel_extract_angular:extract_angular
[javascript: watcher_dashboard/**.js]
# We need to look into all static folders for HTML files.
# The **/static ensures that we also search within
# /openstack_dashboard/dashboards/XYZ/static which will ensure
# that plugins are also translated.
[angular: watcher_dashboard/**/static/**.html]

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# plugin.sh - DevStack plugin.sh dispatch script watcher-dashboard
WATCHER_DASHBOARD_DIR=$(cd $(dirname $BASH_SOURCE)/.. && pwd)
function install_watcher_dashboard {
setup_develop ${WATCHER_DASHBOARD_DIR}
}
function configure_watcher_dashboard {
cp -a ${WATCHER_DASHBOARD_DIR}/watcher_dashboard/enabled/* ${DEST}/horizon/openstack_dashboard/local/enabled/
}
function init_watcher_dashboard {
# Setup alias for django-admin which could be different depending on distro
python ${DEST}/horizon/manage.py collectstatic --noinput
python ${DEST}/horizon//manage.py compress --force
}
# check for service enabled
if is_service_enabled watcher-dashboard; then
if [[ "$1" == "stack" && "$2" == "pre-install" ]]; then
# Set up system services
# no-op
:
elif [[ "$1" == "stack" && "$2" == "install" ]]; then
# Perform installation of service source
echo_summary "Installing Watcher Dashboard"
install_watcher_dashboard
elif [[ "$1" == "stack" && "$2" == "post-config" ]]; then
# Configure after the other layer 1 and 2 services have been configured
echo_summary "Configurng Watcher Dashboard"
configure_watcher_dashboard
init_watcher_dashboard
elif [[ "$1" == "stack" && "$2" == "extra" ]]; then
# no-op
:
fi
if [[ "$1" == "unstack" ]]; then
rm -f ${DEST}/horizon/openstack_dashboard/local/enabled/_310*
fi
if [[ "$1" == "clean" ]]; then
# Remove state and transient data
# Remember clean.sh first calls unstack.sh
# no-op
:
fi
fi

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# settings file for watcher-dashboard plugin
enable_service watcher-dashboard

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# -*- coding: utf-8 -*-
# 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.
# -- General configuration ----------------------------------------------------
# Add any Sphinx extension module names here, as strings. They can be
# extensions coming with Sphinx (named 'sphinx.ext.*') or your custom ones.
extensions = [
'sphinx.ext.autodoc',
'sphinx.ext.viewcode',
'oslosphinx',
]
wsme_protocols = ['restjson']
# autodoc generation is a bit aggressive and a nuisance when doing heavy
# text edit cycles.
# execute "export SPHINX_DEBUG=1" in your terminal to disable
# The suffix of source filenames.
source_suffix = '.rst'
# The master toctree document.
master_doc = 'index'
# General information about the project.
project = u'Watcher'
copyright = u'OpenStack Foundation'
# The version info for the project you're documenting, acts as replacement for
# |version| and |release|, also used in various other places throughout the
# built documents.
#
# The short X.Y version.
# The full version, including alpha/beta/rc tags.
# release =
# The short X.Y version.
# version = watcher_version.version_info.version_string()
# A list of ignored prefixes for module index sorting.
modindex_common_prefix = ['watcher.']
exclude_patterns = [
# The man directory includes some snippet files that are included
# in other documents during the build but that should not be
# included in the toctree themselves, so tell Sphinx to ignore
# them when scanning for input files.
'man/footer.rst',
'man/general-options.rst',
]
# If true, '()' will be appended to :func: etc. cross-reference text.
add_function_parentheses = True
# If true, the current module name will be prepended to all description
# unit titles (such as .. function::).
add_module_names = True
# The name of the Pygments (syntax highlighting) style to use.
pygments_style = 'sphinx'
# -- Options for man page output --------------------------------------------
# Grouping the document tree for man pages.
# List of tuples 'sourcefile', 'target', u'title', u'Authors name', 'manual'
man_pages = []
# -- Options for HTML output --------------------------------------------------
# The theme to use for HTML and HTML Help pages. Major themes that come with
# Sphinx are currently 'default' and 'sphinxdoc'.
# html_theme_path = ["."]
# html_theme = '_theme'
# html_static_path = ['static']
html_theme_options = {'incubating': True}
# Output file base name for HTML help builder.
htmlhelp_basename = '%sdoc' % project
# Grouping the document tree into LaTeX files. List of tuples
# (source start file, target name, title, author, documentclass
# [howto/manual]).
latex_documents = [
('index',
'%s.tex' % project,
u'%s Documentation' % project,
u'OpenStack Foundation', 'manual'),
]
# Example configuration for intersphinx: refer to the Python standard library.
# intersphinx_mapping = {'http://docs.python.org/': None}

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.. include:: ../../../README.rst

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..
Except where otherwise noted, this document is licensed under Creative
Commons Attribution 3.0 License. You can view the license at:
https://creativecommons.org/licenses/by/3.0/
==========================================
Welcome to Watcher Dashboard documentation
==========================================
OpenStack Watcher provides a flexible and scalable resource optimization
service for multi-tenant OpenStack-based clouds.
Watcher provides a complete optimization loop—including everything from a
metrics receiver, complex event processor and profiler, optimization processor
and an action plan applier. This provides a robust framework to realize a wide
range of cloud optimization goals, including the reduction of data center
operating costs, increased system performance via intelligent virtual machine
migration, increased energy efficiency—and more!
Watcher project consists of several source code repositories:
* `watcher`_ - is the main repository. It contains code for Watcher API server,
Watcher Decision Engine and Watcher Applier.
* `python-watcherclient`_ - Client library and CLI client for Watcher.
* `watcher-dashboard`_ - Watcher Horizon plugin.
The documentation provided here is continually kept up-to-date based
on the latest code, and may not represent the state of the project at any
specific prior release.
.. _watcher: https://git.openstack.org/cgit/openstack/watcher/
.. _python-watcherclient: https://git.openstack.org/cgit/openstack/python-watcherclient/
.. _watcher-dashboard: https://git.openstack.org/cgit/openstack/watcher-dashboard/
Developer Guide
===============
Introduction
------------
.. toctree::
:maxdepth: 1
deploy/installation
Indices and tables
==================
* :ref:`genindex`
* :ref:`modindex`
* :ref:`search`

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#!/usr/bin/env python
# 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 os
import sys
from django.core.management import execute_from_command_line
if __name__ == "__main__":
os.environ.setdefault("DJANGO_SETTINGS_MODULE",
"watcher_dashboard.test.settings")
execute_from_command_line(sys.argv)

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# The order of packages is significant, because pip processes them in the order
# of appearance. Changing the order has an impact on the overall integration
pbr>=1.8
# Horizon Core Requirements
Django>=1.8,<1.9 # BSD
django_compressor>=1.4 # MIT
django_openstack_auth>=2.0.0 # Apache-2.0
python-keystoneclient>=1.6.0,!=1.8.0,!=2.1.0 # Apache-2.0
pytz>=2013.6 # MIT
# Watcher-specific requirements
python-watcherclient

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#!/bin/bash
set -o errexit
function usage {
echo "Usage: $0 [OPTION]..."
echo "Run Horizon's test suite(s)"
echo ""
echo " -V, --virtual-env Always use virtualenv. Install automatically"
echo " if not present"
echo " -N, --no-virtual-env Don't use virtualenv. Run tests in local"
echo " environment"
echo " -c, --coverage Generate reports using Coverage"
echo " -f, --force Force a clean re-build of the virtual"
echo " environment. Useful when dependencies have"
echo " been added."
echo " -m, --manage Run a Django management command."
echo " --makemessages Create/Update English translation files."
echo " --compilemessages Compile all translation files."
echo " --check-only Do not update translation files (--makemessages only)."
echo " --pseudo Pseudo translate a language."
echo " -p, --pep8 Just run pep8"
echo " -8, --pep8-changed [<basecommit>]"
echo " Just run PEP8 and HACKING compliance check"
echo " on files changed since HEAD~1 (or <basecommit>)"
echo " -P, --no-pep8 Don't run pep8 by default"
echo " -t, --tabs Check for tab characters in files."
echo " -y, --pylint Just run pylint"
echo " -e, --eslint Just run eslint"
echo " -k, --karma Just run karma"
echo " -q, --quiet Run non-interactively. (Relatively) quiet."
echo " Implies -V if -N is not set."
echo " --only-selenium Run only the Selenium unit tests"
echo " --with-selenium Run unit tests including Selenium tests"
echo " --selenium-headless Run Selenium tests headless"
echo " --selenium-phantomjs Run Selenium tests using phantomjs (headless)"
echo " --integration Run the integration tests (requires a running "
echo " OpenStack environment)"
echo " --runserver Run the Django development server for"
echo " openstack_dashboard in the virtual"
echo " environment."
echo " --docs Just build the documentation"
echo " --backup-environment Make a backup of the environment on exit"
echo " --restore-environment Restore the environment before running"
echo " --destroy-environment Destroy the environment and exit"
echo " -h, --help Print this usage message"
echo ""
echo "Note: with no options specified, the script will try to run the tests in"
echo " a virtual environment, If no virtualenv is found, the script will ask"
echo " if you would like to create one. If you prefer to run tests NOT in a"
echo " virtual environment, simply pass the -N option."
exit
}
# DEFAULTS FOR RUN_TESTS.SH
#
root=`pwd -P`
venv=$root/.venv
venv_env_version=$venv/environments
with_venv=tools/with_venv.sh
included_dirs="watcher_dashboard"
always_venv=0
backup_env=0
command_wrapper=""
destroy=0
force=0
just_pep8=0
just_pep8_changed=0
no_pep8=0
just_pylint=0
just_docs=0
just_tabs=0
just_eslint=0
just_karma=0
never_venv=0
quiet=0
restore_env=0
runserver=0
only_selenium=0
with_selenium=0
selenium_headless=0
selenium_phantomjs=0
integration=0
testopts=""
testargs=""
with_coverage=0
makemessages=0
compilemessages=0
check_only=0
pseudo=0
manage=0
# Jenkins sets a "JOB_NAME" variable, if it's not set, we'll make it "default"
[ "$JOB_NAME" ] || JOB_NAME="default"
function process_option {
# If running manage command, treat the rest of options as arguments.
if [ $manage -eq 1 ]; then
testargs="$testargs $1"
return 0
fi
case "$1" in
-h|--help) usage;;
-V|--virtual-env) always_venv=1; never_venv=0;;
-N|--no-virtual-env) always_venv=0; never_venv=1;;
-p|--pep8) just_pep8=1;;
-8|--pep8-changed) just_pep8_changed=1;;
-P|--no-pep8) no_pep8=1;;
-y|--pylint) just_pylint=1;;
-e|--eslint) just_eslint=1;;
-k|--karma) just_karma=1;;
-f|--force) force=1;;
-t|--tabs) just_tabs=1;;
-q|--quiet) quiet=1;;
-c|--coverage) with_coverage=1;;
-m|--manage) manage=1;;
--makemessages) makemessages=1;;
--compilemessages) compilemessages=1;;
--check-only) check_only=1;;
--pseudo) pseudo=1;;
--only-selenium) only_selenium=1;;
--with-selenium) with_selenium=1;;
--selenium-headless) selenium_headless=1;;
--selenium-phantomjs) selenium_phantomjs=1;;
--integration) integration=1;;
--docs) just_docs=1;;
--runserver) runserver=1;;
--backup-environment) backup_env=1;;
--restore-environment) restore_env=1;;
--destroy-environment) destroy=1;;
-*) testopts="$testopts $1";;
*) testargs="$testargs $1"
esac
}
function run_management_command {
${command_wrapper} python $root/manage.py $testopts $testargs
}
function run_server {
echo "Starting Django development server..."
${command_wrapper} python $root/manage.py runserver $testopts $testargs
echo "Server stopped."
}
function run_pylint {
echo "Running pylint ..."
PYTHONPATH=$root ${command_wrapper} pylint --rcfile=.pylintrc -f parseable $included_dirs > pylint.txt || true
CODE=$?
grep Global -A2 pylint.txt
if [ $CODE -lt 32 ]; then
echo "Completed successfully."
exit 0
else
echo "Completed with problems."
exit $CODE
fi
}
function run_eslint {
echo "Running eslint ..."
if [ "`which npm`" == '' ] ; then
echo "npm is not present; please install, e.g. sudo apt-get install npm"
else
npm install
npm run lint
fi
}
function run_karma {
echo "Running karma ..."
npm install
npm run test
}
function warn_on_flake8_without_venv {
set +o errexit
${command_wrapper} python -c "import hacking" 2>/dev/null
no_hacking=$?
set -o errexit
if [ $never_venv -eq 1 -a $no_hacking -eq 1 ]; then
echo "**WARNING**:" >&2
echo "OpenStack hacking is not installed on your host. Its detection will be missed." >&2
echo "Please install or use virtual env if you need OpenStack hacking detection." >&2
fi
}
function run_pep8 {
echo "Running flake8 ..."
warn_on_flake8_without_venv
DJANGO_SETTINGS_MODULE=watcher_dashboard.test.settings ${command_wrapper} flake8
}
function run_pep8_changed {
# NOTE(gilliard) We want use flake8 to check the entirety of every file that has
# a change in it. Unfortunately the --filenames argument to flake8 only accepts
# file *names* and there are no files named (eg) "nova/compute/manager.py". The
# --diff argument behaves surprisingly as well, because although you feed it a
# diff, it actually checks the file on disk anyway.
local base_commit=${testargs:-HEAD~1}
files=$(git diff --name-only $base_commit | tr '\n' ' ')
echo "Running flake8 on ${files}"
warn_on_flake8_without_venv
diff -u --from-file /dev/null ${files} | DJANGO_SETTINGS_MODULE=watcher_dashboard.test.settings ${command_wrapper} flake8 --diff
exit
}
function run_sphinx {
echo "Building sphinx..."
DJANGO_SETTINGS_MODULE=watcher_dashboard.test.settings ${command_wrapper} python setup.py build_sphinx
echo "Build complete."
}
function tab_check {
TAB_VIOLATIONS=`find $included_dirs -type f -regex ".*\.\(css\|js\|py\|html\)" -print0 | xargs -0 awk '/\t/' | wc -l`
if [ $TAB_VIOLATIONS -gt 0 ]; then
echo "TABS! $TAB_VIOLATIONS of them! Oh no!"
HORIZON_FILES=`find $included_dirs -type f -regex ".*\.\(css\|js\|py|\html\)"`
for TABBED_FILE in $HORIZON_FILES
do
TAB_COUNT=`awk '/\t/' $TABBED_FILE | wc -l`
if [ $TAB_COUNT -gt 0 ]; then
echo "$TABBED_FILE: $TAB_COUNT"
fi
done
fi
return $TAB_VIOLATIONS;
}
function destroy_venv {
echo "Cleaning environment..."
echo "Removing virtualenv..."
rm -rf $venv
echo "Virtualenv removed."
}
function environment_check {
echo "Checking environment."
if [ -f $venv_env_version ]; then
set +o errexit
cat requirements.txt test-requirements.txt | cmp $venv_env_version - > /dev/null
local env_check_result=$?
set -o errexit
if [ $env_check_result -eq 0 ]; then
# If the environment exists and is up-to-date then set our variables
command_wrapper="${root}/${with_venv}"
echo "Environment is up to date."
return 0
fi
fi
if [ $always_venv -eq 1 ]; then
install_venv
else
if [ ! -e ${venv} ]; then
echo -e "Environment not found. Install? (Y/n) \c"
else
echo -e "Your environment appears to be out of date. Update? (Y/n) \c"
fi
read update_env
if [ "x$update_env" = "xY" -o "x$update_env" = "x" -o "x$update_env" = "xy" ]; then
install_venv
else
# Set our command wrapper anyway.
command_wrapper="${root}/${with_venv}"
fi
fi
}
function sanity_check {
# Anything that should be determined prior to running the tests, server, etc.
# Don't sanity-check anything environment-related in -N flag is set
if [ $never_venv -eq 0 ]; then
if [ ! -e ${venv} ]; then
echo "Virtualenv not found at $venv. Did install_venv.py succeed?"
exit 1
fi
fi
# Remove .pyc files. This is sanity checking because they can linger
# after old files are deleted.
find . -name "*.pyc" -exec rm -rf {} \;
}
function backup_environment {
if [ $backup_env -eq 1 ]; then
echo "Backing up environment \"$JOB_NAME\"..."
if [ ! -e ${venv} ]; then
echo "Environment not installed. Cannot back up."
return 0
fi
if [ -d /tmp/.horizon_environment/$JOB_NAME ]; then
mv /tmp/.horizon_environment/$JOB_NAME /tmp/.horizon_environment/$JOB_NAME.old
rm -rf /tmp/.horizon_environment/$JOB_NAME
fi
mkdir -p /tmp/.horizon_environment/$JOB_NAME
cp -r $venv /tmp/.horizon_environment/$JOB_NAME/
# Remove the backup now that we've completed successfully
rm -rf /tmp/.horizon_environment/$JOB_NAME.old
echo "Backup completed"
fi
}
function restore_environment {
if [ $restore_env -eq 1 ]; then
echo "Restoring environment from backup..."
if [ ! -d /tmp/.horizon_environment/$JOB_NAME ]; then
echo "No backup to restore from."
return 0
fi
cp -r /tmp/.horizon_environment/$JOB_NAME/.venv ./ || true
echo "Environment restored successfully."
fi
}
function install_venv {
# Install with install_venv.py
export PIP_DOWNLOAD_CACHE=${PIP_DOWNLOAD_CACHE-/tmp/.pip_download_cache}
export PIP_USE_MIRRORS=true
if [ $quiet -eq 1 ]; then
export PIP_NO_INPUT=true
fi
echo "Fetching new src packages..."
rm -rf $venv/src
python tools/install_venv.py
command_wrapper="$root/${with_venv}"
# Make sure it worked and record the environment version
sanity_check
chmod -R 754 $venv
cat requirements.txt test-requirements.txt > $venv_env_version
}
function run_tests {
sanity_check
if [ $with_selenium -eq 1 ]; then
export WITH_SELENIUM=1
elif [ $only_selenium -eq 1 ]; then
export WITH_SELENIUM=1
export SKIP_UNITTESTS=1
fi
if [ $with_selenium -eq 0 -a $integration -eq 0 ]; then
testopts="$testopts --exclude=watcher_dashboard/test/integration_tests/"
fi
if [ $selenium_headless -eq 1 ]; then
export SELENIUM_HEADLESS=1
fi
if [ $selenium_phantomjs -eq 1 ]; then
export SELENIUM_PHANTOMJS=1
fi
if [ -z "$testargs" ]; then
run_tests_all
else
run_tests_subset
fi
}
function run_tests_subset {
project=`echo $testargs | awk -F. '{print $1}'`
${command_wrapper} python $root/manage.py test --settings=$project.test.settings $testopts $testargs
}
function run_tests_all {
echo "Running Horizon application tests"
export NOSE_XUNIT_FILE=horizon/nosetests.xml
if [ "$NOSE_WITH_HTML_OUTPUT" = '1' ]; then
export NOSE_HTML_OUT_FILE='horizon_nose_results.html'
fi
if [ $with_coverage -eq 1 ]; then
${command_wrapper} python -m coverage.__main__ erase
coverage_run="python -m coverage.__main__ run -p"
fi
${command_wrapper} ${coverage_run} $root/manage.py test horizon --settings=horizon.test.settings $testopts
# get results of the Horizon tests
HORIZON_RESULT=$?
echo "Running openstack_dashboard tests"
export NOSE_XUNIT_FILE=openstack_dashboard/nosetests.xml
if [ "$NOSE_WITH_HTML_OUTPUT" = '1' ]; then
export NOSE_HTML_OUT_FILE='dashboard_nose_results.html'
fi
${command_wrapper} ${coverage_run} $root/manage.py test openstack_dashboard --settings=watcher_dashboard.test.settings $testopts
# get results of the openstack_dashboard tests
DASHBOARD_RESULT=$?
if [ $with_coverage -eq 1 ]; then
echo "Generating coverage reports"
${command_wrapper} python -m coverage.__main__ combine
${command_wrapper} python -m coverage.__main__ xml -i --include="horizon/*,openstack_dashboard/*" --omit='/usr*,setup.py,*egg*,.venv/*'
${command_wrapper} python -m coverage.__main__ html -i --include="horizon/*,openstack_dashboard/*" --omit='/usr*,setup.py,*egg*,.venv/*' -d reports
fi
# Remove the leftover coverage files from the -p flag earlier.
rm -f .coverage.*
PEP8_RESULT=0
if [ $no_pep8 -eq 0 ] && [ $only_selenium -eq 0 ]; then
run_pep8
PEP8_RESULT=$?
fi
TEST_RESULT=$(($HORIZON_RESULT || $DASHBOARD_RESULT || $PEP8_RESULT))
if [ $TEST_RESULT -eq 0 ]; then
echo "Tests completed successfully."
else
echo "Tests failed."
fi
exit $TEST_RESULT
}
function run_integration_tests {
export INTEGRATION_TESTS=1
if [ $selenium_headless -eq 1 ]; then
export SELENIUM_HEADLESS=1
fi
if [ $selenium_phantomjs -eq 1 ]; then
export SELENIUM_PHANTOMJS=1
fi
echo "Running Watcher Horizon integration tests..."
if [ -z "$testargs" ]; then
${command_wrapper} nosetests watcher_dashboard/test/integration_tests/tests
else
${command_wrapper} nosetests $testargs
fi
exit 0
}
function babel_extract {
DOMAIN=$1
KEYWORDS="-k gettext_noop -k gettext_lazy -k ngettext_lazy:1,2"
KEYWORDS+=" -k ugettext_noop -k ugettext_lazy -k ungettext_lazy:1,2"
KEYWORDS+=" -k npgettext:1c,2,3 -k pgettext_lazy:1c,2 -k npgettext_lazy:1c,2,3"
${command_wrapper} pybabel extract -F ../babel-${DOMAIN}.cfg -o locale/${DOMAIN}.pot $KEYWORDS .
}
function run_makemessages {
echo -n "horizon: "
cd horizon
babel_extract django
HORIZON_PY_RESULT=$?
echo -n "horizon javascript: "
babel_extract djangojs
HORIZON_JS_RESULT=$?
echo -n "openstack_dashboard: "
cd ../openstack_dashboard
babel_extract django
DASHBOARD_RESULT=$?
echo -n "openstack_dashboard javascript: "
babel_extract djangojs
DASHBOARD_JS_RESULT=$?
cd ..
if [ $check_only -eq 1 ]; then
git checkout -- horizon/locale/django*.pot
git checkout -- openstack_dashboard/locale/django*.pot
fi
exit $(($HORIZON_PY_RESULT || $HORIZON_JS_RESULT || $DASHBOARD_RESULT || $DASHBOARD_JS_RESULT))
}
function run_compilemessages {
cd horizon
${command_wrapper} $root/manage.py compilemessages
HORIZON_PY_RESULT=$?
cd ../openstack_dashboard
${command_wrapper} $root/manage.py compilemessages
DASHBOARD_RESULT=$?
exit $(($HORIZON_PY_RESULT || $DASHBOARD_RESULT))
}
function run_pseudo {
for lang in $testargs
# Use English pot file as the source file/pot file just like real Horizon translations
do
${command_wrapper} $root/tools/pseudo.py openstack_dashboard/locale/django.pot openstack_dashboard/locale/$lang/LC_MESSAGES/django.po $lang
${command_wrapper} $root/tools/pseudo.py openstack_dashboard/locale/djangojs.pot openstack_dashboard/locale/$lang/LC_MESSAGES/djangojs.po $lang
${command_wrapper} $root/tools/pseudo.py horizon/locale/django.pot horizon/locale/$lang/LC_MESSAGES/django.po $lang
${command_wrapper} $root/tools/pseudo.py horizon/locale/djangojs.pot horizon/locale/$lang/LC_MESSAGES/djangojs.po $lang
done
exit $?
}
# ---------PREPARE THE ENVIRONMENT------------ #
# PROCESS ARGUMENTS, OVERRIDE DEFAULTS
for arg in "$@"; do
process_option $arg
done
if [ $quiet -eq 1 ] && [ $never_venv -eq 0 ] && [ $always_venv -eq 0 ]
then
always_venv=1
fi
# If destroy is set, just blow it away and exit.
if [ $destroy -eq 1 ]; then
destroy_venv
exit 0
fi
# Ignore all of this if the -N flag was set
if [ $never_venv -eq 0 ]; then
# Restore previous environment if desired
if [ $restore_env -eq 1 ]; then
restore_environment
fi
# Remove the virtual environment if --force used
if [ $force -eq 1 ]; then
destroy_venv
fi
# Then check if it's up-to-date
environment_check
# Create a backup of the up-to-date environment if desired
if [ $backup_env -eq 1 ]; then
backup_environment
fi
fi
# ---------EXERCISE THE CODE------------ #
# Run management commands
if [ $manage -eq 1 ]; then
run_management_command
exit $?
fi
# Build the docs
if [ $just_docs -eq 1 ]; then
run_sphinx
exit $?
fi
# Update translation files
if [ $makemessages -eq 1 ]; then
run_makemessages
exit $?
fi
# Compile translation files
if [ $compilemessages -eq 1 ]; then
run_compilemessages
exit $?
fi
# Generate Pseudo translation
if [ $pseudo -eq 1 ]; then
run_pseudo
exit $?
fi
# PEP8
if [ $just_pep8 -eq 1 ]; then
run_pep8
exit $?
fi
if [ $just_pep8_changed -eq 1 ]; then
run_pep8_changed
exit $?
fi
# Pylint
if [ $just_pylint -eq 1 ]; then
run_pylint
exit $?
fi
# ESLint
if [ $just_eslint -eq 1 ]; then
run_eslint
exit $?
fi
# Karma
if [ $just_karma -eq 1 ]; then
run_karma
exit $?
fi
# Tab checker
if [ $just_tabs -eq 1 ]; then
tab_check
exit $?
fi
# Integration tests
if [ $integration -eq 1 ]; then
run_integration_tests
exit $?
fi
# Django development server
if [ $runserver -eq 1 ]; then
run_server
exit $?
fi
# Full test suite
run_tests || exit

40
setup.cfg Normal file
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[metadata]
name = watcher-dashboard
summary = Watcher Management Dashboard
description-file =
README.rst
author = OpenStack
author-email = openstack-dev@lists.openstack.org
home-page = http://www.openstack.org/
classifier =
Development Status :: 5 - Production/Stable
Environment :: OpenStack
Framework :: Django
Intended Audience :: Developers
Intended Audience :: Information Technology
Intended Audience :: System Administrators
License :: OSI Approved :: Apache Software License
Operating System :: OS Independent
Operating System :: POSIX :: Linux
Programming Language :: Python
Programming Language :: Python :: 2
Programming Language :: Python :: 2.7
Programming Language :: Python :: 2.6
Topic :: Internet :: WWW/HTTP
[global]
setup-hooks =
pbr.hooks.setup_hook
[files]
packages =
watcher_dashboard
[build_sphinx]
all_files = 1
build-dir = doc/build
source-dir = doc/source
[nosetests]
verbosity=2
detailed-errors=1

30
setup.py Executable file
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# 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.
# THIS FILE IS MANAGED BY THE GLOBAL REQUIREMENTS REPO - DO NOT EDIT
import setuptools
# In python < 2.7.4, a lazy loading of package `pbr` will break
# setuptools if some other modules registered functions in `atexit`.
# solution from: http://bugs.python.org/issue15881#msg170215
try:
import multiprocessing # noqa
except ImportError:
pass
setuptools.setup(
setup_requires=['pbr>=1.8'],
pbr=True)

26
test-requirements.txt Normal file
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# The order of packages is significant, because pip processes them in the order
# of appearance. Changing the order has an impact on the overall integration
# process, which may cause wedges in the gate later.
# Hacking already pins down pep8, pyflakes and flake8
-e git://github.com/openstack/horizon.git#egg=horizon
hacking>=0.10.2,<0.11 # Apache-2.0
coverage>=3.6 # Apache-2.0
ddt>=1.0.1 # MIT
django-nose>=1.2 # BSD
discover # BSD
mock>=1.2 # BSD
mox3>=0.7.0 # Apache-2.0
nose-exclude # LGPL
python-subunit>=0.0.18 # Apache-2.0/BSD
selenium!=2.49,!=2.50 # Apache-2.0
testrepository>=0.0.18 # Apache-2.0/BSD
testscenarios>=0.4 # Apache-2.0/BSD
testtools>=1.4.0 # MIT
# This also needs xvfb library installed on your OS
xvfbwrapper>=0.1.3,!=0.2.8 #license: MIT
# Doc requirements
oslosphinx>=2.5.0 # Apache-2.0
sphinx>=1.1.2,!=1.2.0,!=1.3b1,<1.3

71
tools/install_venv.py Normal file
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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.
#
# 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 os
import sys
import install_venv_common as install_venv # noqa
def print_help(venv, root):
help = """
OpenStack development environment setup is complete.
OpenStack development uses virtualenv to track and manage Python
dependencies while in development and testing.
To activate the OpenStack virtualenv for the extent of your current shell
session you can run:
$ source %s/bin/activate
Or, if you prefer, you can run commands in the virtualenv on a case by case
basis by running:
$ %s/tools/with_venv.sh <your command>
Also, make test will automatically use the virtualenv.
"""
print(help % (venv, 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])
project = 'OpenStack'
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(venv, root)
if __name__ == '__main__':
main(sys.argv)

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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]