Retire faafo repository
This repo is now unused since the first app document is retired. Remove the content following https://docs.openstack.org/infra/manual/drivers.html#retiring-a-project Needed-By: https://review.opendev.org/710654 Depends-On: https://review.opendev.org/710652 Change-Id: I10e7f9fcf06b638aa12c03a5731e7bd980ed32d3
This commit is contained in:
Andreas Jaeger
parent
17d34be4c5
commit
efcd648742
14
.gitignore
vendored
14
.gitignore
vendored
@ -1,14 +0,0 @@
|
||||
.tox
|
||||
.vagrant
|
||||
*.pyc
|
||||
.venv
|
||||
*.egg-info
|
||||
*.egg
|
||||
.eggs
|
||||
.*.swp
|
||||
build
|
||||
*.log
|
||||
*.png
|
||||
AUTHORS
|
||||
ChangeLog
|
||||
dist
|
||||
@ -1,16 +0,0 @@
|
||||
If you would like to contribute to the development of OpenStack,
|
||||
you must follow the steps documented at:
|
||||
|
||||
http://docs.openstack.org/infra/manual/developers.html#getting-started
|
||||
|
||||
Once those steps have been completed, changes to OpenStack
|
||||
should be submitted for review via the Gerrit tool, following
|
||||
the workflow documented at:
|
||||
|
||||
http://docs.openstack.org/infra/manual/developers.html#development-workflow
|
||||
|
||||
Pull requests submitted through GitHub will be ignored.
|
||||
|
||||
Bugs should be filed on Launchpad, not GitHub:
|
||||
|
||||
https://bugs.launchpad.net/faafo
|
||||
202
LICENSE
202
LICENSE
@ -1,202 +0,0 @@
|
||||
Apache License
|
||||
Version 2.0, January 2004
|
||||
http://www.apache.org/licenses/
|
||||
|
||||
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
|
||||
|
||||
1. Definitions.
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34
README.rst
34
README.rst
@ -1,28 +1,10 @@
|
||||
========================
|
||||
Team and repository tags
|
||||
========================
|
||||
This project is no longer maintained.
|
||||
|
||||
.. image:: http://governance.openstack.org/badges/faafo.svg
|
||||
:target: http://governance.openstack.org/reference/tags/index.html
|
||||
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".
|
||||
|
||||
.. Change things from this point on
|
||||
|
||||
===========================================
|
||||
First App Application for OpenStack (faafo)
|
||||
===========================================
|
||||
|
||||
Developer documentation, the source of which is in ``doc/source/``, is
|
||||
published at:
|
||||
|
||||
http://docs.openstack.org/developer/faafo/
|
||||
|
||||
Bugs and feature requests are tracked on Launchpad at:
|
||||
|
||||
https://bugs.launchpad.net/faafo
|
||||
|
||||
Contributors are encouraged to join IRC (``#openstackfirstapp`` on freenode):
|
||||
|
||||
https://wiki.openstack.org/wiki/IRC
|
||||
|
||||
For information on contributing to the First App Application for OpenStack,
|
||||
see ``CONTRIBUTING.rst``.
|
||||
For any further questions, please email
|
||||
openstack-discuss@lists.openstack.org or join #openstack-dev on
|
||||
Freenode.
|
||||
|
||||
49
Vagrantfile
vendored
49
Vagrantfile
vendored
@ -1,49 +0,0 @@
|
||||
# -*- mode: ruby -*-
|
||||
# vi: set ft=ruby :
|
||||
|
||||
# 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.
|
||||
|
||||
Vagrant.configure(2) do |config|
|
||||
config.vm.box = 'ubuntu/trusty64'
|
||||
config.vm.provider 'virtualbox' do |vb|
|
||||
vb.memory = 1024
|
||||
vb.cpus = 1
|
||||
end
|
||||
config.ssh.shell = 'bash -c "BASH_ENV=/etc/profile exec bash"'
|
||||
config.cache.scope = :box if Vagrant.has_plugin?('vagrant-cachier')
|
||||
config.vm.provision "shell",
|
||||
inline: "apt-get update && apt-get upgrade -y"
|
||||
|
||||
config.vm.define "services", primary: true do |node|
|
||||
node.vm.hostname= "services"
|
||||
node.vm.network :private_network, ip: '10.0.88.10'
|
||||
node.vm.provision "shell",
|
||||
inline: "/vagrant/contrib/install.sh -i messaging -i database"
|
||||
node.vm.network 'forwarded_port', guest: 15_672, host: 15_672
|
||||
end
|
||||
|
||||
config.vm.define "api" do |node|
|
||||
node.vm.hostname= "api"
|
||||
node.vm.network :private_network, ip: '10.0.88.20'
|
||||
node.vm.provision "shell",
|
||||
inline: "/vagrant/contrib/install.sh -i faafo -r api -d 'mysql://faafo:password@10.0.88.10:3306/faafo' -m 'amqp://guest:guest@10.0.88.10:5672/'"
|
||||
node.vm.network 'forwarded_port', guest: 80, host: 1080
|
||||
end
|
||||
|
||||
config.vm.define "worker" do |node|
|
||||
node.vm.hostname= "worker"
|
||||
node.vm.network :private_network, ip: '10.0.88.30'
|
||||
node.vm.provision "shell",
|
||||
inline: "/vagrant/contrib/install.sh -i faafo -r worker -m 'amqp://guest:guest@10.0.88.10:5672/' -e 'http://10.0.88.20'"
|
||||
end
|
||||
end
|
||||
267
bin/faafo
267
bin/faafo
@ -1,267 +0,0 @@
|
||||
#!/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 copy
|
||||
import json
|
||||
import random
|
||||
import uuid
|
||||
|
||||
from oslo_config import cfg
|
||||
from oslo_log import log
|
||||
from prettytable import PrettyTable
|
||||
import requests
|
||||
|
||||
from faafo import version
|
||||
|
||||
|
||||
LOG = log.getLogger('faafo.client')
|
||||
CONF = cfg.CONF
|
||||
|
||||
|
||||
def get_random_task():
|
||||
random.seed()
|
||||
|
||||
if CONF.command.width:
|
||||
width = int(CONF.command.width)
|
||||
else:
|
||||
width = random.randint(int(CONF.command.min_width),
|
||||
int(CONF.command.max_width))
|
||||
|
||||
if CONF.command.height:
|
||||
height = int(CONF.command.height)
|
||||
else:
|
||||
height = random.randint(int(CONF.command.min_height),
|
||||
int(CONF.command.max_height))
|
||||
|
||||
if CONF.command.iterations:
|
||||
iterations = int(CONF.command.iterations)
|
||||
else:
|
||||
iterations = random.randint(int(CONF.command.min_iterations),
|
||||
int(CONF.command.max_iterations))
|
||||
|
||||
if CONF.command.xa:
|
||||
xa = float(CONF.command.xa)
|
||||
else:
|
||||
xa = random.uniform(float(CONF.command.min_xa),
|
||||
float(CONF.command.max_xa))
|
||||
|
||||
if CONF.command.xb:
|
||||
xb = float(CONF.command.xb)
|
||||
else:
|
||||
xb = random.uniform(float(CONF.command.min_xb),
|
||||
float(CONF.command.max_xb))
|
||||
|
||||
if CONF.command.ya:
|
||||
ya = float(CONF.command.ya)
|
||||
else:
|
||||
ya = random.uniform(float(CONF.command.min_ya),
|
||||
float(CONF.command.max_ya))
|
||||
|
||||
if CONF.command.yb:
|
||||
yb = float(CONF.command.yb)
|
||||
else:
|
||||
yb = random.uniform(float(CONF.command.min_yb),
|
||||
float(CONF.command.max_yb))
|
||||
|
||||
task = {
|
||||
'uuid': str(uuid.uuid4()),
|
||||
'width': width,
|
||||
'height': height,
|
||||
'iterations': iterations, 'xa': xa,
|
||||
'xb': xb,
|
||||
'ya': ya,
|
||||
'yb': yb
|
||||
}
|
||||
|
||||
return task
|
||||
|
||||
|
||||
def do_get_fractal():
|
||||
LOG.error("command 'download' not yet implemented")
|
||||
|
||||
|
||||
def do_show_fractal():
|
||||
LOG.info("showing fractal %s" % CONF.command.uuid)
|
||||
result = requests.get("%s/v1/fractal/%s" %
|
||||
(CONF.endpoint_url, CONF.command.uuid))
|
||||
if result.status_code == 200:
|
||||
data = json.loads(result.text)
|
||||
output = PrettyTable(["Parameter", "Value"])
|
||||
output.align["Parameter"] = "l"
|
||||
output.align["Value"] = "l"
|
||||
output.add_row(["uuid", data['uuid']])
|
||||
output.add_row(["duration", "%f seconds" % data['duration']])
|
||||
output.add_row(["dimensions", "%d x %d pixels" %
|
||||
(data['width'], data['height'])])
|
||||
output.add_row(["iterations", data['iterations']])
|
||||
output.add_row(["xa", data['xa']])
|
||||
output.add_row(["xb", data['xb']])
|
||||
output.add_row(["ya", data['ya']])
|
||||
output.add_row(["yb", data['yb']])
|
||||
output.add_row(["size", "%d bytes" % data['size']])
|
||||
output.add_row(["checksum", data['checksum']])
|
||||
output.add_row(["generated_by", data['generated_by']])
|
||||
print(output)
|
||||
else:
|
||||
LOG.error("fractal '%s' not found" % CONF.command.uuid)
|
||||
|
||||
|
||||
def do_list_fractals():
|
||||
LOG.info("listing all fractals")
|
||||
|
||||
fractals = get_fractals()
|
||||
output = PrettyTable(["UUID", "Dimensions", "Filesize"])
|
||||
for fractal in fractals:
|
||||
output.add_row([
|
||||
fractal["uuid"],
|
||||
"%d x %d pixels" % (fractal["width"], fractal["height"]),
|
||||
"%d bytes" % (fractal["size"] or 0),
|
||||
])
|
||||
print(output)
|
||||
|
||||
|
||||
def get_fractals(page=1):
|
||||
result = requests.get("%s/v1/fractal?page=%d" %
|
||||
(CONF.endpoint_url, page))
|
||||
|
||||
fractals = []
|
||||
if result.status_code == 200:
|
||||
data = json.loads(result.text)
|
||||
if page < data['total_pages']:
|
||||
fractals = data['objects'] + get_fractals(page + 1)
|
||||
else:
|
||||
return data['objects']
|
||||
|
||||
return fractals
|
||||
|
||||
|
||||
def do_delete_fractal():
|
||||
LOG.info("deleting fractal %s" % CONF.command.uuid)
|
||||
result = requests.delete("%s/v1/fractal/%s" %
|
||||
(CONF.endpoint_url, CONF.command.uuid))
|
||||
LOG.debug("result: %s" %result)
|
||||
|
||||
|
||||
def do_create_fractal():
|
||||
random.seed()
|
||||
if CONF.command.tasks:
|
||||
number = int(CONF.command.tasks)
|
||||
else:
|
||||
number = random.randint(int(CONF.command.min_tasks),
|
||||
int(CONF.command.max_tasks))
|
||||
LOG.info("generating %d task(s)" % number)
|
||||
for i in xrange(0, number):
|
||||
task = get_random_task()
|
||||
LOG.debug("created task %s" % task)
|
||||
# NOTE(berendt): only necessary when using requests < 2.4.2
|
||||
headers = {'Content-type': 'application/json',
|
||||
'Accept': 'text/plain'}
|
||||
requests.post("%s/v1/fractal" % CONF.endpoint_url,
|
||||
json.dumps(task), headers=headers)
|
||||
|
||||
|
||||
def add_command_parsers(subparsers):
|
||||
parser = subparsers.add_parser('create')
|
||||
parser.set_defaults(func=do_create_fractal)
|
||||
parser.add_argument("--height", default=None,
|
||||
help="The height of the generate image.")
|
||||
parser.add_argument("--min-height", default=256,
|
||||
help="The minimum height of the generate image.")
|
||||
parser.add_argument("--max-height", default=1024,
|
||||
help="The maximum height of the generate image.")
|
||||
parser.add_argument("--width", default=None,
|
||||
help="The width of the generated image.")
|
||||
parser.add_argument("--min-width", default=256,
|
||||
help="The minimum width of the generated image.")
|
||||
parser.add_argument("--max-width", default=1024,
|
||||
help="The maximum width of the generated image.")
|
||||
parser.add_argument("--iterations", default=None,
|
||||
help="The number of iterations.")
|
||||
parser.add_argument("--min-iterations", default=128,
|
||||
help="The minimum number of iterations.")
|
||||
parser.add_argument("--max-iterations", default=512,
|
||||
help="The maximum number of iterations.")
|
||||
parser.add_argument("--tasks", default=None,
|
||||
help="The number of generated fractals.")
|
||||
parser.add_argument("--min-tasks", default=1,
|
||||
help="The minimum number of generated fractals.")
|
||||
parser.add_argument("--max-tasks", default=10,
|
||||
help="The maximum number of generated fractals.")
|
||||
parser.add_argument("--xa", default=None,
|
||||
help="The value for the parameter 'xa'.")
|
||||
parser.add_argument("--min-xa", default=-1.0,
|
||||
help="The minimum value for the parameter 'xa'.")
|
||||
parser.add_argument("--max-xa", default=-4.0,
|
||||
help="The maximum value for the parameter 'xa'.")
|
||||
parser.add_argument("--xb", default=None,
|
||||
help="The value for the parameter 'xb'.")
|
||||
parser.add_argument("--min-xb", default=1.0,
|
||||
help="The minimum value for the parameter 'xb'.")
|
||||
parser.add_argument("--max-xb", default=4.0,
|
||||
help="The maximum value for the parameter 'xb'.")
|
||||
parser.add_argument("--ya", default=None,
|
||||
help="The value for the parameter 'ya'.")
|
||||
parser.add_argument("--min-ya", default=-0.5,
|
||||
help="The minimum value for the parameter 'ya'.")
|
||||
parser.add_argument("--max-ya", default=-3,
|
||||
help="The maximum value for the parameter 'ya'.")
|
||||
parser.add_argument("--yb", default=None,
|
||||
help="The value for the parameter 'yb'.")
|
||||
parser.add_argument("--min-yb", default=0.5,
|
||||
help="The minimum value for the parameter 'yb'.")
|
||||
parser.add_argument("--max-yb", default=3,
|
||||
help="The maximum value for the parameter 'yb'.")
|
||||
|
||||
parser = subparsers.add_parser('delete')
|
||||
parser.set_defaults(func=do_delete_fractal)
|
||||
parser.add_argument("uuid", help="Fractal to delete.")
|
||||
|
||||
parser = subparsers.add_parser('show')
|
||||
parser.set_defaults(func=do_show_fractal)
|
||||
parser.add_argument("uuid", help="Fractal to show.")
|
||||
|
||||
parser = subparsers.add_parser('get')
|
||||
parser.set_defaults(func=do_get_fractal)
|
||||
parser.add_argument("uuid", help="Fractal to download.")
|
||||
|
||||
parser = subparsers.add_parser('list')
|
||||
parser.set_defaults(func=do_list_fractals)
|
||||
|
||||
|
||||
client_commands = cfg.SubCommandOpt('command', title='Commands',
|
||||
help='Show available commands.',
|
||||
handler=add_command_parsers)
|
||||
|
||||
CONF.register_cli_opts([client_commands])
|
||||
|
||||
client_cli_opts = [
|
||||
cfg.StrOpt('endpoint-url',
|
||||
default='http://localhost',
|
||||
help='API connection URL')
|
||||
]
|
||||
|
||||
CONF.register_cli_opts(client_cli_opts)
|
||||
|
||||
|
||||
if __name__ == '__main__':
|
||||
log.register_options(CONF)
|
||||
log.set_defaults()
|
||||
|
||||
CONF(project='client', prog='faafo-client',
|
||||
version=version.version_info.version_string())
|
||||
|
||||
log.setup(CONF, 'client',
|
||||
version=version.version_info.version_string())
|
||||
|
||||
CONF.command.func()
|
||||
@ -1,52 +0,0 @@
|
||||
#!/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
|
||||
|
||||
import kombu
|
||||
from oslo_config import cfg
|
||||
from oslo_log import log
|
||||
|
||||
from faafo.worker import service as worker
|
||||
from faafo import version
|
||||
|
||||
LOG = log.getLogger('faafo.worker')
|
||||
CONF = cfg.CONF
|
||||
|
||||
# If ../faafo/__init__.py exists, add ../ to Python search path, so that
|
||||
# it will override what happens to be installed in /usr/(local/)lib/python...
|
||||
possible_topdir = os.path.normpath(os.path.join(os.path.abspath(sys.argv[0]),
|
||||
os.pardir,
|
||||
os.pardir))
|
||||
if os.path.exists(os.path.join(possible_topdir, 'faafo', '__init__.py')):
|
||||
sys.path.insert(0, possible_topdir)
|
||||
|
||||
if __name__ == '__main__':
|
||||
log.register_options(CONF)
|
||||
log.set_defaults()
|
||||
|
||||
CONF(project='worker', prog='faafo-worker',
|
||||
default_config_files=['/etc/faafo/faafo.conf'],
|
||||
version=version.version_info.version_string())
|
||||
|
||||
log.setup(CONF, 'worker',
|
||||
version=version.version_info.version_string())
|
||||
|
||||
connection = kombu.Connection(CONF.transport_url)
|
||||
server = worker.Worker(connection)
|
||||
try:
|
||||
server.run()
|
||||
except KeyboardInterrupt:
|
||||
LOG.info("Caught keyboard interrupt. Exiting.")
|
||||
@ -1,198 +0,0 @@
|
||||
#!/bin/bash
|
||||
|
||||
# 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.
|
||||
|
||||
if [[ -e /etc/os-release ]]; then
|
||||
|
||||
# NOTE(berendt): support for CentOS/RHEL/openSUSE/SLES will be added in the future
|
||||
|
||||
source /etc/os-release
|
||||
|
||||
INSTALL_DATABASE=0
|
||||
INSTALL_FAAFO=0
|
||||
INSTALL_MESSAGING=0
|
||||
RUN_API=0
|
||||
RUN_DEMO=0
|
||||
RUN_WORKER=0
|
||||
URL_DATABASE='sqlite:////tmp/sqlite.db'
|
||||
URL_ENDPOINT='http://127.0.0.1'
|
||||
URL_MESSAGING='amqp://guest:guest@localhost:5672/'
|
||||
|
||||
while getopts e:m:d:i:r: FLAG; do
|
||||
case $FLAG in
|
||||
i)
|
||||
case $OPTARG in
|
||||
messaging)
|
||||
INSTALL_MESSAGING=1
|
||||
;;
|
||||
database)
|
||||
INSTALL_DATABASE=1
|
||||
;;
|
||||
faafo)
|
||||
INSTALL_FAAFO=1
|
||||
;;
|
||||
esac
|
||||
;;
|
||||
r)
|
||||
case $OPTARG in
|
||||
demo)
|
||||
RUN_DEMO=1
|
||||
;;
|
||||
api)
|
||||
RUN_API=1
|
||||
;;
|
||||
worker)
|
||||
RUN_WORKER=1
|
||||
;;
|
||||
esac
|
||||
;;
|
||||
e)
|
||||
URL_ENDPOINT=$OPTARG
|
||||
;;
|
||||
|
||||
m)
|
||||
URL_MESSAGING=$OPTARG
|
||||
;;
|
||||
|
||||
d)
|
||||
URL_DATABASE=$OPTARG
|
||||
;;
|
||||
|
||||
*)
|
||||
echo "error: unknown option $FLAG"
|
||||
exit 1
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
if [[ $ID = 'ubuntu' || $ID = 'debian' ]]; then
|
||||
sudo apt-get update
|
||||
elif [[ $ID = 'fedora' ]]; then
|
||||
sudo dnf update -y
|
||||
fi
|
||||
|
||||
if [[ $INSTALL_DATABASE -eq 1 ]]; then
|
||||
if [[ $ID = 'ubuntu' || $ID = 'debian' ]]; then
|
||||
sudo DEBIAN_FRONTEND=noninteractive apt-get install -y mysql-server python-mysqldb
|
||||
sudo sed -i -e "/bind-address/d" /etc/mysql/my.cnf
|
||||
sudo service mysql restart
|
||||
elif [[ $ID = 'fedora' ]]; then
|
||||
sudo dnf install -y mariadb-server python-mysql
|
||||
printf "[mysqld]\nbind-address = 127.0.0.1\n" | sudo tee /etc/my.cnf.d/faafo.conf
|
||||
sudo systemctl enable mariadb
|
||||
sudo systemctl start mariadb
|
||||
else
|
||||
echo "error: distribution $ID not supported"
|
||||
exit 1
|
||||
fi
|
||||
sudo mysqladmin password password
|
||||
sudo mysql -uroot -ppassword mysql -e "CREATE DATABASE IF NOT EXISTS faafo; GRANT ALL PRIVILEGES ON faafo.* TO 'faafo'@'%' IDENTIFIED BY 'password';"
|
||||
URL_DATABASE='mysql://root:password@localhost/faafo'
|
||||
fi
|
||||
|
||||
if [[ $INSTALL_MESSAGING -eq 1 ]]; then
|
||||
if [[ $ID = 'ubuntu' || $ID = 'debian' ]]; then
|
||||
sudo apt-get install -y rabbitmq-server
|
||||
elif [[ $ID = 'fedora' ]]; then
|
||||
sudo dnf install -y rabbitmq-server
|
||||
sudo systemctl enable rabbitmq-server
|
||||
sudo systemctl start rabbitmq-server
|
||||
else
|
||||
echo "error: distribution $ID not supported"
|
||||
exit 1
|
||||
fi
|
||||
fi
|
||||
|
||||
if [[ $INSTALL_FAAFO -eq 1 ]]; then
|
||||
if [[ $ID = 'ubuntu' || $ID = 'debian' ]]; then
|
||||
sudo apt-get install -y python-dev python-pip supervisor git zlib1g-dev libmysqlclient-dev python-mysqldb
|
||||
# Following is needed because of
|
||||
# https://bugs.launchpad.net/ubuntu/+source/supervisor/+bug/1594740
|
||||
if [ $(lsb_release --short --codename) = xenial ]; then
|
||||
# Make sure the daemon is enabled.
|
||||
if ! systemctl --quiet is-enabled supervisor; then
|
||||
systemctl enable supervisor
|
||||
fi
|
||||
# Make sure the daemon is started.
|
||||
if ! systemctl --quiet is-active supervisor; then
|
||||
systemctl start supervisor
|
||||
fi
|
||||
fi
|
||||
elif [[ $ID = 'fedora' ]]; then
|
||||
sudo dnf install -y python-devel python-pip supervisor git zlib-devel mariadb-devel gcc which python-mysql
|
||||
sudo systemctl enable supervisord
|
||||
sudo systemctl start supervisord
|
||||
#elif [[ $ID = 'opensuse' || $ID = 'sles' ]]; then
|
||||
# sudo zypper install -y python-devel python-pip
|
||||
else
|
||||
echo "error: distribution $ID not supported"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
git clone https://git.openstack.org/openstack/faafo
|
||||
cd faafo
|
||||
# following line required by bug 1636150
|
||||
sudo pip install --upgrade pbr
|
||||
sudo pip install -r requirements.txt
|
||||
sudo python setup.py install
|
||||
|
||||
sudo sed -i -e "s#transport_url = .*#transport_url = $URL_MESSAGING#" /etc/faafo/faafo.conf
|
||||
sudo sed -i -e "s#database_url = .*#database_url = $URL_DATABASE#" /etc/faafo/faafo.conf
|
||||
sudo sed -i -e "s#endpoint_url = .*#endpoint_url = $URL_ENDPOINT#" /etc/faafo/faafo.conf
|
||||
fi
|
||||
|
||||
|
||||
if [[ $RUN_API -eq 1 ]]; then
|
||||
faafo_api="
|
||||
[program:faafo_api]
|
||||
command=$(which faafo-api)
|
||||
priority=10"
|
||||
|
||||
if [[ $ID = 'ubuntu' || $ID = 'debian' ]]; then
|
||||
echo "$faafo_api" | sudo tee -a /etc/supervisor/conf.d/faafo.conf
|
||||
elif [[ $ID = 'fedora' ]]; then
|
||||
echo "$faafo_api" | sudo tee -a /etc/supervisord.d/faafo.ini
|
||||
else
|
||||
echo "error: distribution $ID not supported"
|
||||
exit 1
|
||||
fi
|
||||
fi
|
||||
|
||||
if [[ $RUN_WORKER -eq 1 ]]; then
|
||||
faafo_worker="
|
||||
[program:faafo_worker]
|
||||
command=$(which faafo-worker)
|
||||
priority=20"
|
||||
|
||||
if [[ $ID = 'ubuntu' || $ID = 'debian' ]]; then
|
||||
echo "$faafo_worker" | sudo tee -a /etc/supervisor/conf.d/faafo.conf
|
||||
elif [[ $ID = 'fedora' ]]; then
|
||||
echo "$faafo_worker" | sudo tee -a /etc/supervisord.d/faafo.ini
|
||||
else
|
||||
echo "error: distribution $ID not supported"
|
||||
exit 1
|
||||
fi
|
||||
fi
|
||||
|
||||
if [[ $RUN_WORKER -eq 1 || $RUN_API -eq 1 ]]; then
|
||||
sudo supervisorctl reload
|
||||
sleep 5
|
||||
fi
|
||||
|
||||
if [[ $RUN_DEMO -eq 1 && $RUN_API -eq 1 ]]; then
|
||||
faafo --endpoint-url $URL_ENDPOINT --debug create
|
||||
fi
|
||||
|
||||
else
|
||||
exit 1
|
||||
fi
|
||||
@ -1,56 +0,0 @@
|
||||
#!/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 json
|
||||
import requests
|
||||
|
||||
url = 'http://127.0.0.1/api/fractal'
|
||||
headers = {'Content-Type': 'application/json'}
|
||||
|
||||
uuid = '13bf15a8-9f6c-4d59-956f-7d20f7484687'
|
||||
data = {
|
||||
'uuid': uuid,
|
||||
'width': 100,
|
||||
'height': 100,
|
||||
'iterations': 10,
|
||||
'xa': 1.0,
|
||||
'xb': -1.0,
|
||||
'ya': 1.0,
|
||||
'yb': -1.0,
|
||||
}
|
||||
response = requests.post(url, data=json.dumps(data), headers=headers)
|
||||
assert response.status_code == 201
|
||||
|
||||
response = requests.get(url, headers=headers)
|
||||
assert response.status_code == 200
|
||||
print(response.json())
|
||||
|
||||
response = requests.get(url + '/' + uuid, headers=headers)
|
||||
assert response.status_code == 200
|
||||
print(response.json())
|
||||
|
||||
data = {
|
||||
'checksum': 'c6fef4ef13a577066c2281b53c82ce2c7e94e',
|
||||
'duration': 10.12
|
||||
}
|
||||
response = requests.put(url + '/' + uuid, data=json.dumps(data),
|
||||
headers=headers)
|
||||
assert response.status_code == 200
|
||||
|
||||
response = requests.get(url + '/' + uuid, headers=headers)
|
||||
assert response.status_code == 200
|
||||
print(response.json())
|
||||
|
||||
response = requests.delete(url + '/' + uuid, headers=headers)
|
||||
assert response.status_code == 204
|
||||
@ -1,17 +0,0 @@
|
||||
# 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.
|
||||
|
||||
copyright = u'2015, OpenStack contributors'
|
||||
master_doc = 'index'
|
||||
project = u'First App Application for OpenStack'
|
||||
source_suffix = '.rst'
|
||||
@ -1,68 +0,0 @@
|
||||
Development
|
||||
===========
|
||||
|
||||
Vagrant environment
|
||||
-------------------
|
||||
|
||||
The `Vagrant <https://www.vagrantup.com/>`_ environment and the `Ansible <http://www.ansible.com/home>`_
|
||||
playbook is used only for local tests and development of the application.
|
||||
|
||||
The installation of Vagrant is described at https://docs.vagrantup.com/v2/installation/index.html.
|
||||
|
||||
To speedup the provisioning you can install the Vagrant plugin `vagrant-cachier <https://github.com/fgrehm/vagrant-cachier>`_.
|
||||
|
||||
.. code::
|
||||
|
||||
$ vagrant plugin install vagrant-cachier
|
||||
|
||||
Bootstrap the Vagrant environment.
|
||||
|
||||
.. code::
|
||||
|
||||
$ vagrant up
|
||||
|
||||
Now it is possible to login with SSH.
|
||||
|
||||
.. code::
|
||||
|
||||
$ vagrant ssh
|
||||
|
||||
Open a new screen or tmux session. Aftwards run the api, worker, and producer
|
||||
services in the foreground, each service in a separate window.
|
||||
|
||||
* :code:`faafo-api`
|
||||
* :code:`faafo-worker`
|
||||
* :code:`faafo-producer`
|
||||
|
||||
RabbitMQ server
|
||||
~~~~~~~~~~~~~~~
|
||||
|
||||
The webinterface of the RabbitMQ server is reachable on TCP port :code:`15672`. The login is
|
||||
possible with the user :code:`guest` and the password :code:`guest`.
|
||||
|
||||
MySQL server
|
||||
~~~~~~~~~~~~
|
||||
|
||||
The password of the user :code:`root` is :code:`secretsecret`. The password of the user :code:`faafo`
|
||||
for the database :code:`faafo` is also :code:`secretsecret`.
|
||||
|
||||
Virtual environment
|
||||
-------------------
|
||||
|
||||
Create a new virtual environment, install all required dependencies and
|
||||
the application itself.
|
||||
|
||||
.. code::
|
||||
|
||||
$ virtualenv .venv
|
||||
$ source .venv/bin/activate
|
||||
$ pip install -r requirements.txt
|
||||
$ python setup.py install
|
||||
|
||||
Open a new screen or tmux session. Aftwards run the api and worker
|
||||
services in the foreground, each service in a separate window.
|
||||
|
||||
.. code::
|
||||
|
||||
$ source .venv/bin/activate; faafo-api
|
||||
$ source .venv/bin/activate; faafo-worker
|
||||
@ -1,15 +0,0 @@
|
||||
digraph {
|
||||
API -> Database [color=green];
|
||||
API -> Database [color=orange];
|
||||
Database -> API [color=red];
|
||||
API -> Webinterface [color=red];
|
||||
Producer -> API [color=orange];
|
||||
Producer -> API [color=green];
|
||||
Producer -> "Queue Service" [color=orange];
|
||||
"Queue Service" -> Worker [color=orange];
|
||||
Worker -> "Image File" [color=blue];
|
||||
Worker -> "Queue Service" [color=green];
|
||||
"Queue Service" -> Producer [color=green];
|
||||
"Image File" -> "Storage Backend" [color=blue];
|
||||
"Storage Backend" -> Webinterface [color=red];
|
||||
}
|
||||
Binary file not shown.
|
Before Width: | Height: | Size: 35 KiB |
@ -1,3 +0,0 @@
|
||||
#!/bin/sh
|
||||
|
||||
dot -T png -o diagram.png diagram.dot
|
||||
Binary file not shown.
|
Before Width: | Height: | Size: 40 KiB |
Binary file not shown.
|
Before Width: | Height: | Size: 202 KiB |
@ -1,11 +0,0 @@
|
||||
Implementation
|
||||
==============
|
||||
|
||||
Frameworks
|
||||
----------
|
||||
|
||||
* http://flask.pocoo.org/
|
||||
* http://python-requests.org
|
||||
* http://www.sqlalchemy.org/
|
||||
* https://github.com/celery/kombu
|
||||
* https://pillow.readthedocs.org/
|
||||
@ -1,14 +0,0 @@
|
||||
First App Application for OpenStack
|
||||
===================================
|
||||
|
||||
Contents:
|
||||
|
||||
.. toctree::
|
||||
:maxdepth: 2
|
||||
|
||||
workflow
|
||||
implementation
|
||||
installation
|
||||
usage
|
||||
development
|
||||
references
|
||||
@ -1,8 +0,0 @@
|
||||
Installation
|
||||
============
|
||||
|
||||
To install the ``First App Application for OpenStack`` run the following command.
|
||||
|
||||
.. code::
|
||||
|
||||
pip install faafo
|
||||
@ -1,6 +0,0 @@
|
||||
References
|
||||
==========
|
||||
|
||||
* http://en.wikipedia.org/wiki/Julia_set
|
||||
* http://en.wikipedia.org/wiki/Mandelbrot_set
|
||||
* http://code.activestate.com/recipes/577120-julia-fractals/
|
||||
@ -1,42 +0,0 @@
|
||||
Usage
|
||||
=====
|
||||
|
||||
Example image
|
||||
-------------
|
||||
|
||||
.. image:: images/example.png
|
||||
|
||||
|
||||
Example outputs
|
||||
---------------
|
||||
|
||||
Producer service
|
||||
~~~~~~~~~~~~~~~~
|
||||
|
||||
.. code::
|
||||
|
||||
2015-03-25 23:01:29.308 22526 INFO faafo.producer [-] generating 1 task(s)
|
||||
2015-03-25 23:01:29.344 22526 INFO faafo.producer [-] generated task: {'width': 510, 'yb': 2.478654026560605, 'uuid': '212e8c23-e67f-4bd3-86e1-5a5e811ee2f4', 'iterations': 281, 'xb': 1.1428457603077387, 'xa': -3.3528957195683087, 'ya': -2.1341119130263717, 'height': 278}
|
||||
2015-03-25 23:01:30.295 22526 INFO faafo.producer [-] task 212e8c23-e67f-4bd3-86e1-5a5e811ee2f4 processed: {u'duration': 0.8725259304046631, u'checksum': u'b22d975c4f9dc77df5db96ce6264a4990d865dd8f800aba2ac03a065c2f09b1e', u'uuid': u'212e8c23-e67f-4bd3-86e1-5a5e811ee2f4'}
|
||||
|
||||
Worker service
|
||||
~~~~~~~~~~~~~~
|
||||
|
||||
.. code::
|
||||
|
||||
2015-03-25 23:01:29.378 22518 INFO faafo.worker [-] processing task 212e8c23-e67f-4bd3-86e1-5a5e811ee2f4
|
||||
2015-03-25 23:01:30.251 22518 INFO faafo.worker [-] task 212e8c23-e67f-4bd3-86e1-5a5e811ee2f4 processed in 0.872526 seconds
|
||||
2015-03-25 23:01:30.268 22518 INFO faafo.worker [-] saved result of task 212e8c23-e67f-4bd3-86e1-5a5e811ee2f4 to file /home/vagrant/212e8c23-e67f-4bd3-86e1-5a5e811ee2f4.png
|
||||
|
||||
|
||||
API Service
|
||||
~~~~~~~~~~~
|
||||
.. code::
|
||||
|
||||
2015-03-25 23:01:29.342 22511 INFO werkzeug [-] 127.0.0.1 - - [25/Mar/2015 23:01:29] "POST /api/fractal HTTP/1.1" 201 -
|
||||
2015-03-25 23:01:30.317 22511 INFO werkzeug [-] 127.0.0.1 - - [25/Mar/2015 23:01:30] "PUT /api/fractal/212e8c23-e67f-4bd3-86e1-5a5e811ee2f4 HTTP/1.1" 200 -
|
||||
|
||||
Example webinterface view
|
||||
-------------------------
|
||||
|
||||
.. image:: images/screenshot_webinterface.png
|
||||
@ -1,4 +0,0 @@
|
||||
Workflow
|
||||
--------
|
||||
|
||||
.. image:: images/diagram.png
|
||||
110
etc/faafo.conf
110
etc/faafo.conf
@ -1,110 +0,0 @@
|
||||
[DEFAULT]
|
||||
|
||||
#
|
||||
# From faafo.api
|
||||
#
|
||||
|
||||
# Listen address. (string value)
|
||||
#listen_address = 0.0.0.0
|
||||
|
||||
# Bind port. (integer value)
|
||||
#bind_port = 80
|
||||
|
||||
# Database connection URL. (string value)
|
||||
database_url = sqlite:////tmp/sqlite.db
|
||||
|
||||
#
|
||||
# From faafo.queues
|
||||
#
|
||||
|
||||
# AMQP connection URL. (string value)
|
||||
transport_url = amqp://guest:guest@localhost:5672//
|
||||
|
||||
#
|
||||
# From faafo.worker
|
||||
#
|
||||
|
||||
# API connection URL (string value)
|
||||
endpoint_url = http://localhost
|
||||
|
||||
#
|
||||
# From oslo.log
|
||||
#
|
||||
|
||||
# Print debugging output (set logging level to DEBUG instead of
|
||||
# default WARNING level). (boolean value)
|
||||
#debug = false
|
||||
|
||||
# The name of a logging configuration file. This file is appended to
|
||||
# any existing logging configuration files. For details about logging
|
||||
# configuration files, see the Python logging module documentation.
|
||||
# (string value)
|
||||
# Deprecated group/name - [DEFAULT]/log_config
|
||||
#log_config_append = <None>
|
||||
|
||||
# DEPRECATED. A logging.Formatter log message format string which may
|
||||
# use any of the available logging.LogRecord attributes. This option
|
||||
# is deprecated. Please use logging_context_format_string and
|
||||
# logging_default_format_string instead. (string value)
|
||||
#log_format = <None>
|
||||
|
||||
# Format string for %%(asctime)s in log records. Default: %(default)s
|
||||
# . (string value)
|
||||
#log_date_format = %Y-%m-%d %H:%M:%S
|
||||
|
||||
# (Optional) Name of log file to output to. If no default is set,
|
||||
# logging will go to stdout. (string value)
|
||||
# Deprecated group/name - [DEFAULT]/logfile
|
||||
#log_file = <None>
|
||||
|
||||
# (Optional) The base directory used for relative --log-file paths.
|
||||
# (string value)
|
||||
# Deprecated group/name - [DEFAULT]/logdir
|
||||
#log_dir = <None>
|
||||
|
||||
# Use syslog for logging. Existing syslog format is DEPRECATED during
|
||||
# I, and will change in J to honor RFC5424. (boolean value)
|
||||
#use_syslog = false
|
||||
|
||||
# (Optional) Enables or disables syslog rfc5424 format for logging. If
|
||||
# enabled, prefixes the MSG part of the syslog message with APP-NAME
|
||||
# (RFC5424). The format without the APP-NAME is deprecated in I, and
|
||||
# will be removed in J. (boolean value)
|
||||
#use_syslog_rfc_format = false
|
||||
|
||||
# Syslog facility to receive log lines. (string value)
|
||||
#syslog_log_facility = LOG_USER
|
||||
|
||||
# Log output to standard error. (boolean value)
|
||||
#use_stderr = true
|
||||
|
||||
# Format string to use for log messages with context. (string value)
|
||||
#logging_context_format_string = %(asctime)s.%(msecs)03d %(process)d %(levelname)s %(name)s [%(request_id)s %(user_identity)s] %(instance)s%(message)s
|
||||
|
||||
# Format string to use for log messages without context. (string
|
||||
# value)
|
||||
#logging_default_format_string = %(asctime)s.%(msecs)03d %(process)d %(levelname)s %(name)s [-] %(instance)s%(message)s
|
||||
|
||||
# Data to append to log format when level is DEBUG. (string value)
|
||||
#logging_debug_format_suffix = %(funcName)s %(pathname)s:%(lineno)d
|
||||
|
||||
# Prefix each line of exception output with this format. (string
|
||||
# value)
|
||||
#logging_exception_prefix = %(asctime)s.%(msecs)03d %(process)d TRACE %(name)s %(instance)s
|
||||
|
||||
# List of logger=LEVEL pairs. (list value)
|
||||
#default_log_levels = amqp=WARN,amqplib=WARN,boto=WARN,qpid=WARN,sqlalchemy=WARN,suds=INFO,oslo.messaging=INFO,iso8601=WARN,requests.packages.urllib3.connectionpool=WARN,urllib3.connectionpool=WARN,websocket=WARN,requests.packages.urllib3.util.retry=WARN,urllib3.util.retry=WARN,keystonemiddleware=WARN,routes.middleware=WARN,stevedore=WARN
|
||||
|
||||
# Enables or disables publication of error events. (boolean value)
|
||||
#publish_errors = false
|
||||
|
||||
# Enables or disables fatal status of deprecations. (boolean value)
|
||||
#fatal_deprecations = false
|
||||
|
||||
# The format for an instance that is passed with the log message.
|
||||
# (string value)
|
||||
#instance_format = "[instance: %(uuid)s] "
|
||||
|
||||
# The format for an instance UUID that is passed with the log message.
|
||||
# (string value)
|
||||
#instance_uuid_format = "[instance: %(uuid)s] "
|
||||
@ -1,125 +0,0 @@
|
||||
[DEFAULT]
|
||||
|
||||
#
|
||||
# From faafo.api
|
||||
#
|
||||
|
||||
# Listen address. (string value)
|
||||
#listen_address = 0.0.0.0
|
||||
|
||||
# Bind port. (integer value)
|
||||
#bind_port = 80
|
||||
|
||||
# Database connection URL. (string value)
|
||||
#database_url = sqlite:////tmp/sqlite.db
|
||||
|
||||
#
|
||||
# From faafo.queues
|
||||
#
|
||||
|
||||
# AMQP connection URL. (string value)
|
||||
#transport_url = amqp://guest:guest@localhost:5672//
|
||||
|
||||
#
|
||||
# From faafo.worker
|
||||
#
|
||||
|
||||
# API connection URL (string value)
|
||||
#endpoint_url = http://localhost
|
||||
|
||||
#
|
||||
# From oslo.log
|
||||
#
|
||||
|
||||
# If set to true, the logging level will be set to DEBUG instead of
|
||||
# the default INFO level. (boolean value)
|
||||
#debug = false
|
||||
|
||||
# If set to false, the logging level will be set to WARNING instead of
|
||||
# the default INFO level. (boolean value)
|
||||
# This option is deprecated for removal.
|
||||
# Its value may be silently ignored in the future.
|
||||
#verbose = true
|
||||
|
||||
# The name of a logging configuration file. This file is appended to
|
||||
# any existing logging configuration files. For details about logging
|
||||
# configuration files, see the Python logging module documentation.
|
||||
# Note that when logging configuration files are used then all logging
|
||||
# configuration is set in the configuration file and other logging
|
||||
# configuration options are ignored (for example,
|
||||
# logging_context_format_string). (string value)
|
||||
# Deprecated group/name - [DEFAULT]/log_config
|
||||
#log_config_append = <None>
|
||||
|
||||
# Defines the format string for %%(asctime)s in log records. Default:
|
||||
# %(default)s . This option is ignored if log_config_append is set.
|
||||
# (string value)
|
||||
#log_date_format = %Y-%m-%d %H:%M:%S
|
||||
|
||||
# (Optional) Name of log file to send logging output to. If no default
|
||||
# is set, logging will go to stderr as defined by use_stderr. This
|
||||
# option is ignored if log_config_append is set. (string value)
|
||||
# Deprecated group/name - [DEFAULT]/logfile
|
||||
#log_file = <None>
|
||||
|
||||
# (Optional) The base directory used for relative log_file paths.
|
||||
# This option is ignored if log_config_append is set. (string value)
|
||||
# Deprecated group/name - [DEFAULT]/logdir
|
||||
#log_dir = <None>
|
||||
|
||||
# Uses logging handler designed to watch file system. When log file is
|
||||
# moved or removed this handler will open a new log file with
|
||||
# specified path instantaneously. It makes sense only if log_file
|
||||
# option is specified and Linux platform is used. This option is
|
||||
# ignored if log_config_append is set. (boolean value)
|
||||
#watch_log_file = false
|
||||
|
||||
# Use syslog for logging. Existing syslog format is DEPRECATED and
|
||||
# will be changed later to honor RFC5424. This option is ignored if
|
||||
# log_config_append is set. (boolean value)
|
||||
#use_syslog = false
|
||||
|
||||
# Syslog facility to receive log lines. This option is ignored if
|
||||
# log_config_append is set. (string value)
|
||||
#syslog_log_facility = LOG_USER
|
||||
|
||||
# Log output to standard error. This option is ignored if
|
||||
# log_config_append is set. (boolean value)
|
||||
#use_stderr = true
|
||||
|
||||
# Format string to use for log messages with context. (string value)
|
||||
#logging_context_format_string = %(asctime)s.%(msecs)03d %(process)d %(levelname)s %(name)s [%(request_id)s %(user_identity)s] %(instance)s%(message)s
|
||||
|
||||
# Format string to use for log messages when context is undefined.
|
||||
# (string value)
|
||||
#logging_default_format_string = %(asctime)s.%(msecs)03d %(process)d %(levelname)s %(name)s [-] %(instance)s%(message)s
|
||||
|
||||
# Additional data to append to log message when logging level for the
|
||||
# message is DEBUG. (string value)
|
||||
#logging_debug_format_suffix = %(funcName)s %(pathname)s:%(lineno)d
|
||||
|
||||
# Prefix each line of exception output with this format. (string
|
||||
# value)
|
||||
#logging_exception_prefix = %(asctime)s.%(msecs)03d %(process)d ERROR %(name)s %(instance)s
|
||||
|
||||
# Defines the format string for %(user_identity)s that is used in
|
||||
# logging_context_format_string. (string value)
|
||||
#logging_user_identity_format = %(user)s %(tenant)s %(domain)s %(user_domain)s %(project_domain)s
|
||||
|
||||
# List of package logging levels in logger=LEVEL pairs. This option is
|
||||
# ignored if log_config_append is set. (list value)
|
||||
#default_log_levels = amqp=WARN,amqplib=WARN,boto=WARN,qpid=WARN,sqlalchemy=WARN,suds=INFO,oslo.messaging=INFO,iso8601=WARN,requests.packages.urllib3.connectionpool=WARN,urllib3.connectionpool=WARN,websocket=WARN,requests.packages.urllib3.util.retry=WARN,urllib3.util.retry=WARN,keystonemiddleware=WARN,routes.middleware=WARN,stevedore=WARN,taskflow=WARN,keystoneauth=WARN,oslo.cache=INFO,dogpile.core.dogpile=INFO
|
||||
|
||||
# Enables or disables publication of error events. (boolean value)
|
||||
#publish_errors = false
|
||||
|
||||
# The format for an instance that is passed with the log message.
|
||||
# (string value)
|
||||
#instance_format = "[instance: %(uuid)s] "
|
||||
|
||||
# The format for an instance UUID that is passed with the log message.
|
||||
# (string value)
|
||||
#instance_uuid_format = "[instance: %(uuid)s] "
|
||||
|
||||
# Enables or disables fatal status of deprecations. (boolean value)
|
||||
#fatal_deprecations = false
|
||||
@ -1,6 +0,0 @@
|
||||
[DEFAULT]
|
||||
output_file = etc/faafo.conf.sample
|
||||
namespace = faafo.worker
|
||||
namespace = faafo.api
|
||||
namespace = oslo.log
|
||||
namespace = faafo.queues
|
||||
@ -1,146 +0,0 @@
|
||||
# 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 base64
|
||||
import copy
|
||||
import cStringIO
|
||||
from pkg_resources import resource_filename
|
||||
|
||||
import flask
|
||||
import flask.ext.restless
|
||||
import flask.ext.sqlalchemy
|
||||
from flask_bootstrap import Bootstrap
|
||||
from kombu import Connection
|
||||
from kombu.pools import producers
|
||||
from oslo_config import cfg
|
||||
from oslo_log import log
|
||||
from PIL import Image
|
||||
from sqlalchemy.dialects import mysql
|
||||
|
||||
from faafo import queues
|
||||
from faafo import version
|
||||
|
||||
LOG = log.getLogger('faafo.api')
|
||||
CONF = cfg.CONF
|
||||
|
||||
api_opts = [
|
||||
cfg.StrOpt('listen-address',
|
||||
default='0.0.0.0',
|
||||
help='Listen address.'),
|
||||
cfg.IntOpt('bind-port',
|
||||
default='80',
|
||||
help='Bind port.'),
|
||||
cfg.StrOpt('database-url',
|
||||
default='sqlite:////tmp/sqlite.db',
|
||||
help='Database connection URL.')
|
||||
]
|
||||
|
||||
CONF.register_opts(api_opts)
|
||||
|
||||
log.register_options(CONF)
|
||||
log.set_defaults()
|
||||
|
||||
CONF(project='api', prog='faafo-api',
|
||||
default_config_files=['/etc/faafo/faafo.conf'],
|
||||
version=version.version_info.version_string())
|
||||
|
||||
log.setup(CONF, 'api',
|
||||
version=version.version_info.version_string())
|
||||
|
||||
template_path = resource_filename(__name__, "templates")
|
||||
app = flask.Flask('faafo.api', template_folder=template_path)
|
||||
app.config['DEBUG'] = CONF.debug
|
||||
app.config['SQLALCHEMY_DATABASE_URI'] = CONF.database_url
|
||||
db = flask.ext.sqlalchemy.SQLAlchemy(app)
|
||||
Bootstrap(app)
|
||||
|
||||
|
||||
def list_opts():
|
||||
"""Entry point for oslo-config-generator."""
|
||||
return [(None, copy.deepcopy(api_opts))]
|
||||
|
||||
|
||||
class Fractal(db.Model):
|
||||
uuid = db.Column(db.String(36), primary_key=True)
|
||||
checksum = db.Column(db.String(256), unique=True)
|
||||
url = db.Column(db.String(256), nullable=True)
|
||||
duration = db.Column(db.Float)
|
||||
size = db.Column(db.Integer, nullable=True)
|
||||
width = db.Column(db.Integer, nullable=False)
|
||||
height = db.Column(db.Integer, nullable=False)
|
||||
iterations = db.Column(db.Integer, nullable=False)
|
||||
xa = db.Column(db.Float, nullable=False)
|
||||
xb = db.Column(db.Float, nullable=False)
|
||||
ya = db.Column(db.Float, nullable=False)
|
||||
yb = db.Column(db.Float, nullable=False)
|
||||
|
||||
if CONF.database_url.startswith('mysql'):
|
||||
LOG.debug('Using MySQL database backend')
|
||||
image = db.Column(mysql.MEDIUMBLOB, nullable=True)
|
||||
else:
|
||||
image = db.Column(db.LargeBinary, nullable=True)
|
||||
|
||||
generated_by = db.Column(db.String(256), nullable=True)
|
||||
|
||||
def __repr__(self):
|
||||
return '<Fractal %s>' % self.uuid
|
||||
|
||||
|
||||
db.create_all()
|
||||
manager = flask.ext.restless.APIManager(app, flask_sqlalchemy_db=db)
|
||||
connection = Connection(CONF.transport_url)
|
||||
|
||||
|
||||
@app.route('/', methods=['GET'])
|
||||
@app.route('/index', methods=['GET'])
|
||||
@app.route('/index/<int:page>', methods=['GET'])
|
||||
def index(page=1):
|
||||
fractals = Fractal.query.filter(
|
||||
(Fractal.checksum != None) & (Fractal.size != None)).paginate( # noqa
|
||||
page, 5, error_out=False)
|
||||
return flask.render_template('index.html', fractals=fractals)
|
||||
|
||||
|
||||
@app.route('/fractal/<string:fractalid>', methods=['GET'])
|
||||
def get_fractal(fractalid):
|
||||
fractal = Fractal.query.filter_by(uuid=fractalid).first()
|
||||
if not fractal:
|
||||
response = flask.jsonify({'code': 404,
|
||||
'message': 'Fracal not found'})
|
||||
response.status_code = 404
|
||||
else:
|
||||
image_data = base64.b64decode(fractal.image)
|
||||
image = Image.open(cStringIO.StringIO(image_data))
|
||||
output = cStringIO.StringIO()
|
||||
image.save(output, "PNG")
|
||||
image.seek(0)
|
||||
response = flask.make_response(output.getvalue())
|
||||
response.content_type = "image/png"
|
||||
|
||||
return response
|
||||
|
||||
|
||||
def generate_fractal(**kwargs):
|
||||
with producers[connection].acquire(block=True) as producer:
|
||||
producer.publish(kwargs['result'],
|
||||
serializer='json',
|
||||
exchange=queues.task_exchange,
|
||||
declare=[queues.task_exchange],
|
||||
routing_key='normal')
|
||||
|
||||
|
||||
def main():
|
||||
manager.create_api(Fractal, methods=['GET', 'POST', 'DELETE', 'PUT'],
|
||||
postprocessors={'POST': [generate_fractal]},
|
||||
exclude_columns=['image'],
|
||||
url_prefix='/v1')
|
||||
app.run(host=CONF.listen_address, port=CONF.bind_port)
|
||||
@ -1,60 +0,0 @@
|
||||
{% extends "bootstrap/base.html" %}
|
||||
{% block title %}First App Application for OpenStack{% endblock %}
|
||||
{% from "bootstrap/pagination.html" import render_pagination %}
|
||||
|
||||
{% block content %}
|
||||
{{render_pagination(fractals)}}
|
||||
{% for fractal in fractals.items %}
|
||||
<div class="row">
|
||||
<div class="col-xs-5 col-md-3">
|
||||
<a href="/fractal/{{ fractal.uuid }}" class="thumbnail">
|
||||
<img src="/fractal/{{ fractal.uuid }}" style="max-height: 300px; max-width: 300px">
|
||||
</a>
|
||||
</div>
|
||||
<div class="col-xs-7 col-md-9">
|
||||
<table class="table table-striped">
|
||||
<tbody>
|
||||
<tr>
|
||||
<td>UUID</td>
|
||||
<td>{{ fractal.uuid }}</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>Duration</td>
|
||||
<td>{{ fractal.duration }} seconds</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>Dimensions</td>
|
||||
<td>{{ fractal.width }} x {{ fractal.height }} px</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>Iterations</td>
|
||||
<td>{{ fractal.iterations }}</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>Parameters</td>
|
||||
<td>
|
||||
<pre>xa = {{ fractal.xa }}
|
||||
xb = {{ fractal.xb }}
|
||||
ya = {{ fractal.ya }}
|
||||
yb = {{ fractal.yb }}</pre>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>Filesize</td>
|
||||
<td>{{ fractal.size}} bytes</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>Checksum</td>
|
||||
<td><pre>{{ fractal.checksum }}</pre></td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>Generated by</td>
|
||||
<td>{{ fractal.generated_by }}</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table>
|
||||
</div>
|
||||
</div>
|
||||
{% endfor %}
|
||||
{{render_pagination(fractals)}}
|
||||
{% endblock %}
|
||||
@ -1,32 +0,0 @@
|
||||
# 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 copy
|
||||
|
||||
import kombu
|
||||
from oslo_config import cfg
|
||||
|
||||
task_exchange = kombu.Exchange('tasks', type='direct')
|
||||
task_queue = kombu.Queue('normal', task_exchange, routing_key='normal')
|
||||
|
||||
queues_opts = [
|
||||
cfg.StrOpt('transport-url',
|
||||
default='amqp://guest:guest@localhost:5672//',
|
||||
help='AMQP connection URL.')
|
||||
]
|
||||
|
||||
cfg.CONF.register_opts(queues_opts)
|
||||
|
||||
|
||||
def list_opts():
|
||||
"""Entry point for oslo-config-generator."""
|
||||
return [(None, copy.deepcopy(queues_opts))]
|
||||
@ -1,15 +0,0 @@
|
||||
# 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_info = pbr.version.VersionInfo('faafo')
|
||||
@ -1,156 +0,0 @@
|
||||
#!/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.
|
||||
|
||||
# based on http://code.activestate.com/recipes/577120-julia-fractals/
|
||||
|
||||
import base64
|
||||
import copy
|
||||
import hashlib
|
||||
import json
|
||||
import os
|
||||
from PIL import Image
|
||||
import random
|
||||
import socket
|
||||
import tempfile
|
||||
import time
|
||||
|
||||
from kombu.mixins import ConsumerMixin
|
||||
from oslo_config import cfg
|
||||
from oslo_log import log
|
||||
import requests
|
||||
|
||||
from faafo import queues
|
||||
|
||||
LOG = log.getLogger('faafo.worker')
|
||||
CONF = cfg.CONF
|
||||
|
||||
|
||||
worker_opts = {
|
||||
cfg.StrOpt('endpoint-url',
|
||||
default='http://localhost',
|
||||
help='API connection URL')
|
||||
}
|
||||
|
||||
CONF.register_opts(worker_opts)
|
||||
|
||||
|
||||
def list_opts():
|
||||
"""Entry point for oslo-config-generator."""
|
||||
return [(None, copy.deepcopy(worker_opts))]
|
||||
|
||||
|
||||
class JuliaSet(object):
|
||||
|
||||
def __init__(self, width, height, xa=-2.0, xb=2.0, ya=-1.5, yb=1.5,
|
||||
iterations=255):
|
||||
self.xa = xa
|
||||
self.xb = xb
|
||||
self.ya = ya
|
||||
self.yb = yb
|
||||
self.iterations = iterations
|
||||
self.width = width
|
||||
self.height = height
|
||||
self.draw()
|
||||
|
||||
def draw(self):
|
||||
self.image = Image.new("RGB", (self.width, self.height))
|
||||
c, z = self._set_point()
|
||||
for y in range(self.height):
|
||||
zy = y * (self.yb - self.ya) / (self.height - 1) + self.ya
|
||||
for x in range(self.width):
|
||||
zx = x * (self.xb - self.xa) / (self.width - 1) + self.xa
|
||||
z = zx + zy * 1j
|
||||
for i in range(self.iterations):
|
||||
if abs(z) > 2.0:
|
||||
break
|
||||
z = z * z + c
|
||||
self.image.putpixel((x, y),
|
||||
(i % 8 * 32, i % 16 * 16, i % 32 * 8))
|
||||
|
||||
def get_file(self):
|
||||
with tempfile.NamedTemporaryFile(delete=False) as fp:
|
||||
self.image.save(fp, "PNG")
|
||||
return fp.name
|
||||
|
||||
def _set_point(self):
|
||||
random.seed()
|
||||
while True:
|
||||
cx = random.random() * (self.xb - self.xa) + self.xa
|
||||
cy = random.random() * (self.yb - self.ya) + self.ya
|
||||
c = cx + cy * 1j
|
||||
z = c
|
||||
for i in range(self.iterations):
|
||||
if abs(z) > 2.0:
|
||||
break
|
||||
z = z * z + c
|
||||
if i > 10 and i < 100:
|
||||
break
|
||||
|
||||
return (c, z)
|
||||
|
||||
|
||||
class Worker(ConsumerMixin):
|
||||
|
||||
def __init__(self, connection):
|
||||
self.connection = connection
|
||||
|
||||
def get_consumers(self, Consumer, channel):
|
||||
return [Consumer(queues=queues.task_queue,
|
||||
accept=['json'],
|
||||
callbacks=[self.process])]
|
||||
|
||||
def process(self, task, message):
|
||||
LOG.info("processing task %s" % task['uuid'])
|
||||
LOG.debug(task)
|
||||
start_time = time.time()
|
||||
juliaset = JuliaSet(task['width'],
|
||||
task['height'],
|
||||
task['xa'],
|
||||
task['xb'],
|
||||
task['ya'],
|
||||
task['yb'],
|
||||
task['iterations'])
|
||||
elapsed_time = time.time() - start_time
|
||||
LOG.info("task %s processed in %f seconds" %
|
||||
(task['uuid'], elapsed_time))
|
||||
|
||||
filename = juliaset.get_file()
|
||||
LOG.debug("saved result of task %s to temporary file %s" %
|
||||
(task['uuid'], filename))
|
||||
with open(filename, "rb") as fp:
|
||||
size = os.fstat(fp.fileno()).st_size
|
||||
image = base64.b64encode(fp.read())
|
||||
checksum = hashlib.sha256(open(filename, 'rb').read()).hexdigest()
|
||||
os.remove(filename)
|
||||
LOG.debug("removed temporary file %s" % filename)
|
||||
|
||||
result = {
|
||||
'uuid': task['uuid'],
|
||||
'duration': elapsed_time,
|
||||
'image': image,
|
||||
'checksum': checksum,
|
||||
'size': size,
|
||||
'generated_by': socket.gethostname()
|
||||
}
|
||||
|
||||
# NOTE(berendt): only necessary when using requests < 2.4.2
|
||||
headers = {'Content-type': 'application/json',
|
||||
'Accept': 'text/plain'}
|
||||
|
||||
requests.put("%s/v1/fractal/%s" %
|
||||
(CONF.endpoint_url, str(task['uuid'])),
|
||||
json.dumps(result), headers=headers)
|
||||
|
||||
message.ack()
|
||||
return result
|
||||
@ -1,17 +0,0 @@
|
||||
pbr>=1.6
|
||||
pytz
|
||||
positional
|
||||
iso8601
|
||||
anyjson>=0.3.3
|
||||
eventlet>=0.17.4
|
||||
PyMySQL>=0.6.2,<0.7 # 0.7 design change breaks faafo, MIT License
|
||||
Pillow==2.4.0 # MIT
|
||||
requests>=2.5.2
|
||||
Flask-Bootstrap
|
||||
Flask>=0.10,<1.0
|
||||
flask-restless
|
||||
flask-sqlalchemy
|
||||
oslo.config>=2.3.0 # Apache-2.0
|
||||
oslo.log>=1.8.0 # Apache-2.0
|
||||
PrettyTable>=0.7,<0.8
|
||||
kombu>=3.0.7
|
||||
54
setup.cfg
54
setup.cfg
@ -1,54 +0,0 @@
|
||||
[metadata]
|
||||
name = faafo
|
||||
summary = First App Application for OpenStack
|
||||
description-file =
|
||||
README.rst
|
||||
author = OpenStack Documentation
|
||||
author-email = openstack-doc@lists.openstack.org
|
||||
home-page = http://docs.openstack.org/developer/faafo/
|
||||
classifier =
|
||||
Environment :: OpenStack
|
||||
Intended Audience :: Information Technology
|
||||
Intended Audience :: System Administrators
|
||||
License :: OSI Approved :: Apache Software License
|
||||
Operating System :: POSIX :: Linux
|
||||
Programming Language :: Python
|
||||
Programming Language :: Python :: 2
|
||||
Programming Language :: Python :: 2.7
|
||||
|
||||
[files]
|
||||
packages =
|
||||
faafo
|
||||
scripts =
|
||||
bin/faafo
|
||||
bin/faafo-worker
|
||||
extra_files =
|
||||
faafo/api/templates/index.html
|
||||
data_files =
|
||||
/etc/faafo = etc/faafo.conf
|
||||
|
||||
[global]
|
||||
setup-hooks =
|
||||
pbr.hooks.setup_hook
|
||||
|
||||
[entry_points]
|
||||
console_scripts =
|
||||
faafo-api = faafo.api.service:main
|
||||
oslo.config.opts =
|
||||
faafo.api = faafo.api.service:list_opts
|
||||
faafo.worker = faafo.worker.service:list_opts
|
||||
faafo.queues= faafo.queues:list_opts
|
||||
|
||||
[build_sphinx]
|
||||
source-dir = doc/source
|
||||
build-dir = doc/build
|
||||
all_files = 1
|
||||
|
||||
[upload_sphinx]
|
||||
upload-dir = doc/build/html
|
||||
|
||||
[wheel]
|
||||
universal = 1
|
||||
|
||||
[pbr]
|
||||
warnerrors = true
|
||||
29
setup.py
29
setup.py
@ -1,29 +0,0 @@
|
||||
#!/usr/bin/env python
|
||||
# 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 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'],
|
||||
pbr=True)
|
||||
@ -1,2 +0,0 @@
|
||||
hacking<0.11,>=0.10
|
||||
sphinx>=1.1.2,!=1.2.0,!=1.3b1,<1.3
|
||||
27
tox.ini
27
tox.ini
@ -1,27 +0,0 @@
|
||||
[tox]
|
||||
minversion = 1.6
|
||||
envlist = pep8
|
||||
skipsdist = True
|
||||
|
||||
[testenv]
|
||||
usedevelop = True
|
||||
deps = -r{toxinidir}/test-requirements.txt
|
||||
-r{toxinidir}/requirements.txt
|
||||
install_command = pip install -U {opts} {packages}
|
||||
|
||||
[testenv:venv]
|
||||
commands = {posargs}
|
||||
|
||||
[testenv:docs]
|
||||
commands = python setup.py build_sphinx
|
||||
|
||||
[testenv:genconfig]
|
||||
commands =
|
||||
oslo-config-generator --config-file etc/oslo-config-generator/faafo.conf
|
||||
|
||||
[testenv:pep8]
|
||||
commands = flake8 {posargs}
|
||||
|
||||
[flake8]
|
||||
show-source = True
|
||||
exclude=.venv,.git,.tox,*egg*,build,*openstack/common*
|
||||
Loading…
Reference in New Issue
Block a user