Initial commit
Project LaOS aka Lambdas-on-OpenStack
This commit is contained in:
Denis Makogon
commit
4471a4081a
29
.coveragerc
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29
.coveragerc
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@ -0,0 +1,29 @@
|
|||||||
|
# .coveragerc to control coverage.py
|
||||||
|
[run]
|
||||||
|
branch = True
|
||||||
|
|
||||||
|
source=laos
|
||||||
|
omit=laos/tests*,
|
||||||
|
|
||||||
|
[report]
|
||||||
|
# Regexes for lines to exclude from consideration
|
||||||
|
exclude_lines =
|
||||||
|
# Have to re-enable the standard pragma
|
||||||
|
pragma: no cover
|
||||||
|
|
||||||
|
# Don't complain about missing debug-only code:
|
||||||
|
def __repr__
|
||||||
|
if self\.debug
|
||||||
|
|
||||||
|
# Don't complain if tests don't hit defensive assertion code:
|
||||||
|
raise AssertionError
|
||||||
|
raise NotImplementedError
|
||||||
|
|
||||||
|
# Don't complain if non-runnable code isn't run:
|
||||||
|
if 0:
|
||||||
|
if __name__ == .__main__.:
|
||||||
|
|
||||||
|
ignore_errors = False
|
||||||
|
|
||||||
|
[html]
|
||||||
|
directory=cover
|
||||||
15
.gitignore
vendored
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15
.gitignore
vendored
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@ -0,0 +1,15 @@
|
|||||||
|
*.pyc
|
||||||
|
.testrepository
|
||||||
|
.tox/*
|
||||||
|
dist/*
|
||||||
|
build/*
|
||||||
|
html/*
|
||||||
|
*.egg*
|
||||||
|
cover/*
|
||||||
|
.coverage
|
||||||
|
rdserver.txt
|
||||||
|
python-troveclient.iml
|
||||||
|
|
||||||
|
# Files created by releasenotes build
|
||||||
|
releasenotes/build
|
||||||
|
.coverage.*
|
||||||
6
.testr.conf
Normal file
6
.testr.conf
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|
|||||||
|
[DEFAULT]
|
||||||
|
test_command=PYTHONASYNCIODEBUG=${PYTHONASYNCIODEBUG:-1} \
|
||||||
|
${PYTHON:-python} -m subunit.run discover -t ./ ./ $LISTOPT $IDOPTION
|
||||||
|
|
||||||
|
test_id_option=--load-list $IDFILE
|
||||||
|
test_list_option=--list
|
||||||
176
LICENSE
Normal file
176
LICENSE
Normal file
@ -0,0 +1,176 @@
|
|||||||
|
|
||||||
|
Apache License
|
||||||
|
Version 2.0, January 2004
|
||||||
|
http://www.apache.org/licenses/
|
||||||
|
|
||||||
|
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
|
||||||
|
|
||||||
|
1. Definitions.
|
||||||
|
|
||||||
|
"License" shall mean the terms and conditions for use, reproduction,
|
||||||
|
and distribution as defined by Sections 1 through 9 of this document.
|
||||||
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|
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|
"Licensor" shall mean the copyright owner or entity authorized by
|
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|
the copyright owner that is granting the License.
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|
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|
"Legal Entity" shall mean the union of the acting entity and all
|
||||||
|
other entities that control, are controlled by, or are under common
|
||||||
|
control with that entity. For the purposes of this definition,
|
||||||
|
"control" means (i) the power, direct or indirect, to cause the
|
||||||
|
direction or management of such entity, whether by contract or
|
||||||
|
otherwise, or (ii) ownership of fifty percent (50%) or more of the
|
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|
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"You" (or "Your") shall mean an individual or Legal Entity
|
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exercising permissions granted by this License.
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(d) If the Work includes a "NOTICE" text file as part of its
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5. Submission of Contributions. Unless You explicitly state otherwise,
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Notwithstanding the above, nothing herein shall supersede or modify
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7. Disclaimer of Warranty. Unless required by applicable law or
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||||||
6
MANIFEST.in
Normal file
6
MANIFEST.in
Normal file
@ -0,0 +1,6 @@
|
|||||||
|
include AUTHORS
|
||||||
|
include ChangeLog
|
||||||
|
exclude .gitignore
|
||||||
|
exclude .gitreview
|
||||||
|
|
||||||
|
global-exclude *.pyc
|
||||||
155
README.md
Normal file
155
README.md
Normal file
@ -0,0 +1,155 @@
|
|||||||
|
Project LaOS aka Lambdas-on-OpenStack
|
||||||
|
=====================================
|
||||||
|
|
||||||
|
Mission
|
||||||
|
-------
|
||||||
|
|
||||||
|
Provide capabilities to run software in "serverless" way.
|
||||||
|
|
||||||
|
Serverless
|
||||||
|
----------
|
||||||
|
|
||||||
|
Serverless is a new paradigm in computing that enables simplicity,
|
||||||
|
efficiency and scalability for both developers and operators.
|
||||||
|
It's important to distinguish the two, because the benefits differ:
|
||||||
|
|
||||||
|
Benefits for developers
|
||||||
|
-----------------------
|
||||||
|
|
||||||
|
The main benefits that most people refer to are on the developer side and they include:
|
||||||
|
|
||||||
|
* No servers to manage (serverless) -- you just upload your code and the platform deals with the infrastructure
|
||||||
|
* Super simple coding -- no more monoliths! Just simple little bits of code
|
||||||
|
* Pay by the milliseconds your code is executing -- unlike a typical application that runs 24/7, and you're paying
|
||||||
|
24/7, functions only run when needed
|
||||||
|
|
||||||
|
Benefits for operators
|
||||||
|
----------------------
|
||||||
|
|
||||||
|
If you will be operating IronFunctions (the person who has to manage the servers behind the serverless),
|
||||||
|
then the benefits are different, but related.
|
||||||
|
|
||||||
|
* Extremely efficient use of resources
|
||||||
|
* Unlike an app/API/microservice that consumes resources 24/7 whether they
|
||||||
|
are in use or not, functions are time sliced across your infrastructure and only consume resources while they are
|
||||||
|
actually doing something
|
||||||
|
* Easy to manage and scale
|
||||||
|
* Single system for code written in any language or any technology
|
||||||
|
* Single system to monitor
|
||||||
|
* Scaling is the same for all functions, you don't scale each app independently
|
||||||
|
* Scaling is simply adding more IronFunctions nodes
|
||||||
|
|
||||||
|
System requirements
|
||||||
|
-------------------
|
||||||
|
|
||||||
|
* Operating system: Linux/MacOS
|
||||||
|
* Python version: 3.5 or greater
|
||||||
|
* Database: MySQL 5.7 or greater
|
||||||
|
|
||||||
|
Quick-start guide
|
||||||
|
-----------------
|
||||||
|
|
||||||
|
Install DevStack with [IronFunctions enabled](https://github.com/iron-io/functions-devstack-plugin/blob/master/README.rst).
|
||||||
|
Pull down [Project LaOS sources](https://github.com/denismakogon/project-laos).
|
||||||
|
|
||||||
|
Create Python3.5 virtualenv:
|
||||||
|
|
||||||
|
$ virtualenv -p python3.5 .venv
|
||||||
|
$ source .venv/bin/activate
|
||||||
|
|
||||||
|
Install dependencies:
|
||||||
|
|
||||||
|
$ pip install -r requirements.txt -r test-requirements.txt
|
||||||
|
|
||||||
|
Install `functions_python` lib:
|
||||||
|
|
||||||
|
$ pip install -e git+ssh://git@github.com/iron-io/functions_python.git#egg=functions-python
|
||||||
|
|
||||||
|
Install LaOS itself:
|
||||||
|
|
||||||
|
$ pip install -e .
|
||||||
|
|
||||||
|
|
||||||
|
Migrations
|
||||||
|
----------
|
||||||
|
|
||||||
|
Once all dependencies are installed it is necessary to run database migrations.
|
||||||
|
Before that please adjust [alembic.ini](alembic.ini) row #32
|
||||||
|
|
||||||
|
sqlalchemy.url = mysql+pymysql://root:root@192.168.0.112/functions
|
||||||
|
|
||||||
|
In this section please specify connection URI to your own database.
|
||||||
|
Once it is done just hit alembic to apply migrations:
|
||||||
|
|
||||||
|
$ alembic upgrade head
|
||||||
|
|
||||||
|
Starting a server
|
||||||
|
-----------------
|
||||||
|
|
||||||
|
Once it is finished you will have a console script `laos-api`:
|
||||||
|
|
||||||
|
$ laos-api --help
|
||||||
|
|
||||||
|
Usage: laos-api [OPTIONS]
|
||||||
|
|
||||||
|
Starts an Project Laos API service
|
||||||
|
|
||||||
|
Options:
|
||||||
|
--host TEXT API service bind host.
|
||||||
|
--port INTEGER API service bind port.
|
||||||
|
--db-uri TEXT LaOS persistence storage URI.
|
||||||
|
--keystone-endpoint TEXT OpenStack Identity service endpoint.
|
||||||
|
--functions-host TEXT Functions API host
|
||||||
|
--functions-port INTEGER Functions API port
|
||||||
|
--functions-api-version TEXT Functions API version
|
||||||
|
--functions-api-protocol TEXT Functions API protocol
|
||||||
|
--log-level TEXT Logging file
|
||||||
|
--log-file TEXT Log file path
|
||||||
|
--help Show this message and exit.
|
||||||
|
|
||||||
|
Minimum required options to start LaOS API service:
|
||||||
|
|
||||||
|
--db-uri mysql://root:root@192.168.0.112/functions
|
||||||
|
--keystone-endpoint http://192.168.0.112:5000/v3
|
||||||
|
--functions-host 192.168.0.112
|
||||||
|
--functions-port 10501
|
||||||
|
--log-level INFO
|
||||||
|
|
||||||
|
Examining API
|
||||||
|
-------------
|
||||||
|
|
||||||
|
In [examples](examples/) folder you can find a script that examines available API endpoints, but this script relays on:
|
||||||
|
|
||||||
|
* `LAOS_API_URL` - Project LaOS API endpoint
|
||||||
|
* `OS_AUTH_URL` - OpenStack Auth URL
|
||||||
|
* `OS_PROJECT_ID` - it can be found in OpenStack Dashboard or in CLI
|
||||||
|
|
||||||
|
Along with that, you need to adjust [token_request.json](examples/token_request.json) in order to retrieve X-Auth-Token for further authentication against OpenStack and LaOS API service.
|
||||||
|
|
||||||
|
Then just run script:
|
||||||
|
|
||||||
|
OS_AUTH_URL=http://192.168.0.112:5000/v3 OS_PROJECT_ID=8fb76785313a4500ac5367eb44a31677 ./hello-lambda.sh
|
||||||
|
|
||||||
|
Please note, that given values are project-specific, so they can't be reused.
|
||||||
|
|
||||||
|
|
||||||
|
TODOs
|
||||||
|
-----
|
||||||
|
|
||||||
|
* Create aiohttp swagger API using [aiohttp-swagger](https://github.com/cr0hn/aiohttp-swagger)
|
||||||
|
* Support app deletion in IronFunctions
|
||||||
|
* Support tasks listing/showing
|
||||||
|
* Tests: integration, functional, units
|
||||||
|
* better logging coverage
|
||||||
|
* Support logging instance passing in [function-python](https://github.com/iron-io/functions_python)
|
||||||
|
* python-laosclient (ReST API client and CLI tool)
|
||||||
|
* App writing examples
|
||||||
|
|
||||||
|
|
||||||
|
Contacts
|
||||||
|
--------
|
||||||
|
|
||||||
|
Feel free to reach us out at:
|
||||||
|
|
||||||
|
* [Slack channel](https://open-iron.herokuapp.com/)
|
||||||
|
* [Email](https://github.com/denismakogon)
|
||||||
68
alembic.ini
Normal file
68
alembic.ini
Normal file
@ -0,0 +1,68 @@
|
|||||||
|
# A generic, single database configuration.
|
||||||
|
|
||||||
|
[alembic]
|
||||||
|
# path to migration scripts
|
||||||
|
script_location = migrations
|
||||||
|
|
||||||
|
# template used to generate migration files
|
||||||
|
# file_template = %%(rev)s_%%(slug)s
|
||||||
|
|
||||||
|
# max length of characters to apply to the
|
||||||
|
# "slug" field
|
||||||
|
#truncate_slug_length = 40
|
||||||
|
|
||||||
|
# set to 'true' to run the environment during
|
||||||
|
# the 'revision' command, regardless of autogenerate
|
||||||
|
# revision_environment = false
|
||||||
|
|
||||||
|
# set to 'true' to allow .pyc and .pyo files without
|
||||||
|
# a source .py file to be detected as revisions in the
|
||||||
|
# versions/ directory
|
||||||
|
# sourceless = false
|
||||||
|
|
||||||
|
# version location specification; this defaults
|
||||||
|
# to migrations/versions. When using multiple version
|
||||||
|
# directories, initial revisions must be specified with --version-path
|
||||||
|
# version_locations = %(here)s/bar %(here)s/bat migrations/versions
|
||||||
|
|
||||||
|
# the output encoding used when revision files
|
||||||
|
# are written from script.py.mako
|
||||||
|
# output_encoding = utf-8
|
||||||
|
|
||||||
|
sqlalchemy.url = mysql+pymysql://root:root@192.168.0.112/functions
|
||||||
|
|
||||||
|
|
||||||
|
# Logging configuration
|
||||||
|
[loggers]
|
||||||
|
keys = root,sqlalchemy,alembic
|
||||||
|
|
||||||
|
[handlers]
|
||||||
|
keys = console
|
||||||
|
|
||||||
|
[formatters]
|
||||||
|
keys = generic
|
||||||
|
|
||||||
|
[logger_root]
|
||||||
|
level = WARN
|
||||||
|
handlers = console
|
||||||
|
qualname =
|
||||||
|
|
||||||
|
[logger_sqlalchemy]
|
||||||
|
level = WARN
|
||||||
|
handlers =
|
||||||
|
qualname = sqlalchemy.engine
|
||||||
|
|
||||||
|
[logger_alembic]
|
||||||
|
level = INFO
|
||||||
|
handlers =
|
||||||
|
qualname = alembic
|
||||||
|
|
||||||
|
[handler_console]
|
||||||
|
class = StreamHandler
|
||||||
|
args = (sys.stderr,)
|
||||||
|
level = NOTSET
|
||||||
|
formatter = generic
|
||||||
|
|
||||||
|
[formatter_generic]
|
||||||
|
format = %(levelname)-5.5s [%(name)s] %(message)s
|
||||||
|
datefmt = %H:%M:%S
|
||||||
51
examples/hello-lambda.sh
Executable file
51
examples/hello-lambda.sh
Executable file
@ -0,0 +1,51 @@
|
|||||||
|
#!/usr/bin/env bash
|
||||||
|
|
||||||
|
set +x
|
||||||
|
|
||||||
|
export LAOS_API_URL=${LAOS_API_URL:-http://localhost:10001}
|
||||||
|
|
||||||
|
export OS_AUTH_URL=${OS_AUTH_URL:-http://localhost:5000/v3}
|
||||||
|
export OS_PROJECT_ID=${OS_PROJECT_ID:-"dummy_project_id"}
|
||||||
|
export OS_TOKEN=`curl -si -d @token_request.json -H "Content-type: application/json" ${OS_AUTH_URL}/auth/tokens | awk '/X-Subject-Token/ {print $2}'`
|
||||||
|
|
||||||
|
echo -e "Listing apps\n"
|
||||||
|
curl ${LAOS_API_URL}/v1/${OS_PROJECT_ID}/apps -H "X-Auth-Token:${OS_TOKEN}" -H "Content-Type: application/json" | python3 -mjson.tool
|
||||||
|
|
||||||
|
echo -e "Creating app\n"
|
||||||
|
curl -X POST -d '{"app":{"name": "testapp"}}' ${LAOS_API_URL}/v1/${PROJECT_ID}/apps -H "X-Auth-Token:${OS_TOKEN}" -H "Content-Type: application/json" | python3 -mjson.tool
|
||||||
|
|
||||||
|
echo -e "Listing apps\n"
|
||||||
|
curl ${LAOS_API_URL}/v1/${OS_PROJECT_ID}/apps -H "X-Auth-Token:${OS_TOKEN}" -H "Content-Type: application/json" | python3 -mjson.tool
|
||||||
|
|
||||||
|
echo -e "Showing app info\n"
|
||||||
|
export raw_app_info=`curl localhost:10001/v1/${OS_PROJECT_ID}/apps -H "X-Auth-Token:${OS_TOKEN}" -H "Content-Type: application/json" | python3 -mjson.tool | grep name | awk '{print $2}'`
|
||||||
|
export app_name=${raw_app_info:1:30}
|
||||||
|
unset $raw_app_info
|
||||||
|
curl ${LAOS_API_URL}/v1/${OS_PROJECT_ID}/apps/${app_name} -H "X-Auth-Token:${OS_TOKEN}" -H "Content-Type: application/json" | python3 -mjson.tool
|
||||||
|
|
||||||
|
echo -e "Listing app routes\n"
|
||||||
|
curl ${LAOS_API_URL}/v1/${PROJECT_ID}/apps/${APP_NAME}/routes -H "X-Auth-Token:${OS_TOKEN}" -H "Content-Type: application/json" | python3 -mjson.tool
|
||||||
|
|
||||||
|
echo -e "Creating app sync route\n"
|
||||||
|
curl -X POST -d '{"route":{"type": "sync", "path": "/hello-sync", "image": "iron/hello"}}' ${LAOS_API_URL}/v1/${PROJECT_ID}/apps/${APP_NAME}/route -H "X-Auth-Token:${OS_TOKEN}" -H "Content-Type: application/json"
|
||||||
|
|
||||||
|
echo -e "Listing app routes\n"
|
||||||
|
curl ${LAOS_API_URL}/v1/${PROJECT_ID}/apps/${APP_NAME}/routes -H "X-Auth-Token:${OS_TOKEN}" -H "Content-Type: application/json" | python3 -mjson.tool
|
||||||
|
|
||||||
|
echo -e "Show app route\n"
|
||||||
|
curl ${LAOS_API_URL}/v1/${PROJECT_ID}/apps/${APP_NAME}/routes/hello-sync -H "X-Auth-Token:${OS_TOKEN}" -H "Content-Type: application/json" | python3 -mjson.tool
|
||||||
|
|
||||||
|
echo -e "Running app sync route\n"
|
||||||
|
curl -X POST -d '{"name": "Johnny"}' ${LAOS_API_URL}/r/${PROJECT_ID}/${APP_NAME}/hello-sync -H "X-Auth-Token:${OS_TOKEN}" -H "Content-Type: application/json" | python3 -mjson.tool
|
||||||
|
|
||||||
|
echo -e "Deleting app route\n"
|
||||||
|
curl -X DELETE ${LAOS_API_URL}/v1/${PROJECT_ID}/apps/${APP_NAME}/routes/hello_sync -H "X-Auth-Token:${OS_TOKEN}" -H "Content-Type: application/json" | python3 -mjson.tool
|
||||||
|
|
||||||
|
echo -e "Creating app async route\n"
|
||||||
|
curl -X POST -d '{"route":{"type": "async", "path": "/hello-async", "image": "iron/hello"}}' ${LAOS_API_URL}/v1/${PROJECT_ID}/apps/${APP_NAME}/route -H "X-Auth-Token:${OS_TOKEN}" -H "Content-Type: application/json" | python3 -mjson.tool
|
||||||
|
|
||||||
|
echo -e "Running app async route\n"
|
||||||
|
curl -X POST -d '{"name": "Johnny"}' ${LAOS_API_URL}/r/${PROJECT_ID}/${APP_NAME}/hello-async -H "X-Auth-Token:${OS_TOKEN}" -H "Content-Type: application/json" | python3 -mjson.tool
|
||||||
|
|
||||||
|
echo -e "Deleting app\n"
|
||||||
|
curl -X DELETE ${LAOS_API_URL}/v1/${OS_PROJECT_ID}/apps/${app_name} -H "X-Auth-Token:${OS_TOKEN}" -H "Content-Type: application/json" | python3 -mjson.tool
|
||||||
20
examples/token_request.json
Normal file
20
examples/token_request.json
Normal file
@ -0,0 +1,20 @@
|
|||||||
|
{
|
||||||
|
"auth": {
|
||||||
|
"identity": {
|
||||||
|
"methods": ["password"],
|
||||||
|
"password": {
|
||||||
|
"user": {
|
||||||
|
"name": "admin",
|
||||||
|
"domain": { "id": "default" },
|
||||||
|
"password": "root"
|
||||||
|
}
|
||||||
|
}
|
||||||
|
},
|
||||||
|
"scope": {
|
||||||
|
"project": {
|
||||||
|
"name": "admin",
|
||||||
|
"domain": { "id": "default" }
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
0
laos/__init__.py
Normal file
0
laos/__init__.py
Normal file
0
laos/api/__init__.py
Normal file
0
laos/api/__init__.py
Normal file
0
laos/api/controllers/__init__.py
Normal file
0
laos/api/controllers/__init__.py
Normal file
146
laos/api/controllers/apps.py
Normal file
146
laos/api/controllers/apps.py
Normal file
@ -0,0 +1,146 @@
|
|||||||
|
# All Rights Reserved.
|
||||||
|
#
|
||||||
|
# Licensed under the Apache License, Version 2.0 (the "License"); you may
|
||||||
|
# not use this file except in compliance with the License. You may obtain
|
||||||
|
# a copy of the License at
|
||||||
|
#
|
||||||
|
# http://www.apache.org/licenses/LICENSE-2.0
|
||||||
|
#
|
||||||
|
# Unless required by applicable law or agreed to in writing, software
|
||||||
|
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
||||||
|
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
||||||
|
# License for the specific language governing permissions and limitations
|
||||||
|
# under the License.
|
||||||
|
|
||||||
|
from aiohttp import web
|
||||||
|
|
||||||
|
from laos.api.views import app as app_view
|
||||||
|
|
||||||
|
from laos.common.base import controllers
|
||||||
|
from laos.common import config
|
||||||
|
|
||||||
|
from laos.models import app as app_model
|
||||||
|
|
||||||
|
|
||||||
|
class AppV1Controller(controllers.ServiceControllerBase):
|
||||||
|
|
||||||
|
controller_name = "apps"
|
||||||
|
version = "v1"
|
||||||
|
|
||||||
|
@controllers.api_action(method='GET', route='{project_id}/apps')
|
||||||
|
async def list(self, request, **kwargs):
|
||||||
|
c = config.Config.config_instance()
|
||||||
|
log, fnclient = c.logger, c.functions_client
|
||||||
|
project_id = request.match_info.get('project_id')
|
||||||
|
log.info("Listing apps for project: {}".format(project_id))
|
||||||
|
stored_apps = await app_model.Apps.find_by(project_id=project_id)
|
||||||
|
final = []
|
||||||
|
for app in stored_apps:
|
||||||
|
fn_app = await fnclient.apps.show(app.name, loop=c.event_loop)
|
||||||
|
final.append(app_view.AppView(app, fn_app).view())
|
||||||
|
return web.json_response(
|
||||||
|
data={
|
||||||
|
self.controller_name: final,
|
||||||
|
'message': "Successfully listed applications"
|
||||||
|
},
|
||||||
|
status=200
|
||||||
|
)
|
||||||
|
|
||||||
|
@controllers.api_action(method='POST', route='{project_id}/apps')
|
||||||
|
async def create(self, request, **kwargs):
|
||||||
|
c = config.Config.config_instance()
|
||||||
|
log, fnclient = c.logger, c.functions_client
|
||||||
|
project_id = request.match_info.get('project_id')
|
||||||
|
data = await request.json()
|
||||||
|
log.info("Creating an app for project: {} with data {}"
|
||||||
|
.format(project_id, str(data)))
|
||||||
|
app_name = "{}-{}".format(
|
||||||
|
data["app"]["name"],
|
||||||
|
project_id)[:30]
|
||||||
|
|
||||||
|
if await app_model.Apps.exists(app_name, project_id):
|
||||||
|
return web.json_response(data={
|
||||||
|
"error": {
|
||||||
|
"message": "App {0} already exists".format(app_name)
|
||||||
|
}
|
||||||
|
}, status=409)
|
||||||
|
|
||||||
|
fn_app = await fnclient.apps.create(app_name, loop=c.event_loop)
|
||||||
|
stored_app = await app_model.Apps(
|
||||||
|
name=app_name, project_id=project_id,
|
||||||
|
description=data["app"].get(
|
||||||
|
"description",
|
||||||
|
"App for project {}".format(
|
||||||
|
project_id))).save()
|
||||||
|
|
||||||
|
return web.json_response(
|
||||||
|
data={
|
||||||
|
"app": app_view.AppView(stored_app, fn_app).view(),
|
||||||
|
"message": "App successfully created",
|
||||||
|
}, status=200
|
||||||
|
)
|
||||||
|
|
||||||
|
@controllers.api_action(method='GET', route='{project_id}/apps/{app}')
|
||||||
|
async def get(self, request, **kwargs):
|
||||||
|
c = config.Config.config_instance()
|
||||||
|
log, fnclient = c.logger, c.functions_client
|
||||||
|
project_id = request.match_info.get('project_id')
|
||||||
|
app = request.match_info.get('app')
|
||||||
|
log.info("Requesting an app for project: {} with name {}"
|
||||||
|
.format(project_id, app))
|
||||||
|
|
||||||
|
if not (await app_model.Apps.exists(app, project_id)):
|
||||||
|
return web.json_response(data={
|
||||||
|
"error": {
|
||||||
|
"message": "App {0} not found".format(app),
|
||||||
|
}
|
||||||
|
}, status=404)
|
||||||
|
|
||||||
|
stored_app = (await app_model.Apps.find_by(
|
||||||
|
project_id=project_id, name=app)).pop()
|
||||||
|
fn_app = await fnclient.apps.show(app, loop=c.event_loop)
|
||||||
|
return web.json_response(
|
||||||
|
data={
|
||||||
|
"app": app_view.AppView(stored_app, fn_app).view(),
|
||||||
|
"message": "Successfully loaded app",
|
||||||
|
},
|
||||||
|
status=200
|
||||||
|
)
|
||||||
|
# TODO(denismakogon): disabled until iron-io/functions/pull/259
|
||||||
|
#
|
||||||
|
# @controllers.api_action(method='PUT', route='{project_id}/apps/{app}')
|
||||||
|
# async def update(self, request, **kwargs):
|
||||||
|
# log = config.Config.config_instance().logger
|
||||||
|
# project_id = request.match_info.get('project_id')
|
||||||
|
# app = request.match_info.get('app')
|
||||||
|
# data = await request.json()
|
||||||
|
# log.info("Updating an app {} for project: {} with data {}"
|
||||||
|
# .format(app, project_id, str(data)))
|
||||||
|
# return web.json_response(
|
||||||
|
# data={
|
||||||
|
# "app": {}
|
||||||
|
# },
|
||||||
|
# status=200
|
||||||
|
# )
|
||||||
|
|
||||||
|
@controllers.api_action(method='DELETE', route='{project_id}/apps/{app}')
|
||||||
|
async def delete(self, request, **kwargs):
|
||||||
|
project_id = request.match_info.get('project_id')
|
||||||
|
app = request.match_info.get('app')
|
||||||
|
|
||||||
|
if not (await app_model.Apps.exists(app, project_id)):
|
||||||
|
return web.json_response(data={
|
||||||
|
"error": {
|
||||||
|
"message": "App {0} not found".format(app),
|
||||||
|
}
|
||||||
|
}, status=404)
|
||||||
|
|
||||||
|
await app_model.Apps.delete(
|
||||||
|
project_id=project_id, name=app)
|
||||||
|
# TODO(denismakogon): enable DELETE to IronFunctions when once
|
||||||
|
# https://github.com/iron-io/functions/issues/274 implemented
|
||||||
|
# fn_app = await fnclient.apps.delete(app, loop=c.event_loop)
|
||||||
|
return web.json_response(
|
||||||
|
data={
|
||||||
|
"message": "App successfully deleted",
|
||||||
|
}, status=200)
|
||||||
160
laos/api/controllers/routes.py
Normal file
160
laos/api/controllers/routes.py
Normal file
@ -0,0 +1,160 @@
|
|||||||
|
# All Rights Reserved.
|
||||||
|
#
|
||||||
|
# Licensed under the Apache License, Version 2.0 (the "License"); you may
|
||||||
|
# not use this file except in compliance with the License. You may obtain
|
||||||
|
# a copy of the License at
|
||||||
|
#
|
||||||
|
# http://www.apache.org/licenses/LICENSE-2.0
|
||||||
|
#
|
||||||
|
# Unless required by applicable law or agreed to in writing, software
|
||||||
|
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
||||||
|
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
||||||
|
# License for the specific language governing permissions and limitations
|
||||||
|
# under the License.
|
||||||
|
|
||||||
|
from aiohttp import web
|
||||||
|
|
||||||
|
from laos.api.views import app as app_view
|
||||||
|
|
||||||
|
from laos.common.base import controllers
|
||||||
|
from laos.common import config
|
||||||
|
|
||||||
|
from laos.models import app as app_model
|
||||||
|
|
||||||
|
|
||||||
|
class AppRouteV1Controller(controllers.ServiceControllerBase):
|
||||||
|
|
||||||
|
controller_name = "routes"
|
||||||
|
version = "v1"
|
||||||
|
|
||||||
|
@controllers.api_action(
|
||||||
|
method='GET', route='{project_id}/apps/{app}/routes')
|
||||||
|
async def list(self, request, **kwargs):
|
||||||
|
c = config.Config.config_instance()
|
||||||
|
log, fnclient = c.logger, c.functions_client
|
||||||
|
project_id = request.match_info.get('project_id')
|
||||||
|
app = request.match_info.get('app')
|
||||||
|
if not (await app_model.Apps.exists(app, project_id)):
|
||||||
|
return web.json_response(data={
|
||||||
|
"error": {
|
||||||
|
"message": "App {0} not found".format(app),
|
||||||
|
}
|
||||||
|
}, status=404)
|
||||||
|
|
||||||
|
fn_app_routes = (await (await fnclient.apps.show(
|
||||||
|
app, loop=c.event_loop)).routes.list(loop=c.event_loop))
|
||||||
|
|
||||||
|
log.info("Listing app {} routes for project: {}."
|
||||||
|
.format(app, project_id))
|
||||||
|
return web.json_response(data={
|
||||||
|
"routes": app_view.AppRouteView(fn_app_routes).view(),
|
||||||
|
"message": "Successfully loaded app routes",
|
||||||
|
}, status=200)
|
||||||
|
|
||||||
|
@controllers.api_action(
|
||||||
|
method='POST', route='{project_id}/apps/{app}/routes')
|
||||||
|
async def create(self, request, **kwargs):
|
||||||
|
c = config.Config.config_instance()
|
||||||
|
log, fnclient = c.logger, c.functions_client
|
||||||
|
project_id = request.match_info.get('project_id')
|
||||||
|
app = request.match_info.get('app')
|
||||||
|
if not (await app_model.Apps.exists(app, project_id)):
|
||||||
|
return web.json_response(data={
|
||||||
|
"error": {
|
||||||
|
"message": "App {0} not found".format(app),
|
||||||
|
}
|
||||||
|
}, status=404)
|
||||||
|
|
||||||
|
data = (await request.json())['route']
|
||||||
|
path = data['path']
|
||||||
|
|
||||||
|
try:
|
||||||
|
fn_app = await fnclient.apps.show(app, loop=c.event_loop)
|
||||||
|
except Exception as ex:
|
||||||
|
return web.json_response(data={
|
||||||
|
"error": {
|
||||||
|
"message": getattr(ex, "reason", str(ex)),
|
||||||
|
}
|
||||||
|
}, status=getattr(ex, "status", 500))
|
||||||
|
|
||||||
|
try:
|
||||||
|
await fn_app.routes.show(path, loop=c.event_loop)
|
||||||
|
return web.json_response(data={
|
||||||
|
"error": {
|
||||||
|
"message": (
|
||||||
|
"App {} route {} already exist"
|
||||||
|
.format(app, path)
|
||||||
|
)
|
||||||
|
}
|
||||||
|
}, status=409)
|
||||||
|
except Exception as ex:
|
||||||
|
if getattr(ex, "status", 500) != 404:
|
||||||
|
return web.json_response(data={
|
||||||
|
"error": {
|
||||||
|
"message": getattr(ex, "reason", str(ex)),
|
||||||
|
}
|
||||||
|
}, status=getattr(ex, "status", 500))
|
||||||
|
|
||||||
|
new_fn_route = (await (await fnclient.apps.show(
|
||||||
|
app, loop=c.event_loop)).routes.create(
|
||||||
|
**data, loop=c.event_loop))
|
||||||
|
|
||||||
|
log.info("Creating new route in app {} "
|
||||||
|
"for project: {} with data {}"
|
||||||
|
.format(app, project_id, str(data)))
|
||||||
|
return web.json_response(data={
|
||||||
|
"route": app_view.AppRouteView([new_fn_route]).view(),
|
||||||
|
"message": "App route successfully created"
|
||||||
|
}, status=200)
|
||||||
|
|
||||||
|
@controllers.api_action(
|
||||||
|
method='GET', route='{project_id}/apps/{app}/routes/{route}')
|
||||||
|
async def get(self, request, **kwargs):
|
||||||
|
c = config.Config.config_instance()
|
||||||
|
log, fnclient = c.logger, c.functions_client
|
||||||
|
project_id = request.match_info.get('project_id')
|
||||||
|
app = request.match_info.get('app')
|
||||||
|
path = request.match_info.get('route')
|
||||||
|
|
||||||
|
try:
|
||||||
|
fn_app = await fnclient.apps.show(app, loop=c.event_loop)
|
||||||
|
route = await fn_app.routes.show(
|
||||||
|
"/{}".format(path), loop=c.event_loop)
|
||||||
|
except Exception as ex:
|
||||||
|
return web.json_response(data={
|
||||||
|
"error": {
|
||||||
|
"message": getattr(ex, "reason", str(ex)),
|
||||||
|
}
|
||||||
|
}, status=getattr(ex, "status", 500))
|
||||||
|
|
||||||
|
log.info("Requesting route {} in app {} for project: {}"
|
||||||
|
.format(path, app, project_id))
|
||||||
|
return web.json_response(data={
|
||||||
|
"route": app_view.AppRouteView([route]).view().pop(),
|
||||||
|
"message": "App route successfully loaded"
|
||||||
|
}, status=200)
|
||||||
|
|
||||||
|
@controllers.api_action(
|
||||||
|
method='DELETE', route='{project_id}/apps/{app}/routes/{route}')
|
||||||
|
async def delete(self, request, **kwargs):
|
||||||
|
c = config.Config.config_instance()
|
||||||
|
log, fnclient = c.logger, c.functions_client
|
||||||
|
project_id = request.match_info.get('project_id')
|
||||||
|
app = request.match_info.get('app')
|
||||||
|
path = request.match_info.get('route')
|
||||||
|
log.info("Deleting route {} in app {} for project: {}"
|
||||||
|
.format(path, app, project_id))
|
||||||
|
try:
|
||||||
|
fn_app = await fnclient.apps.show(app, loop=c.event_loop)
|
||||||
|
await fn_app.routes.show("/{}".format(path), loop=c.event_loop)
|
||||||
|
await fn_app.routes.delete("/{}".format(path), loop=c.event_loop)
|
||||||
|
except Exception as ex:
|
||||||
|
return web.json_response(data={
|
||||||
|
"error": {
|
||||||
|
"message": getattr(ex, "reason", str(ex)),
|
||||||
|
}
|
||||||
|
}, status=getattr(ex, "status", 500))
|
||||||
|
|
||||||
|
return web.json_response(data={
|
||||||
|
"message": "Route successfully deleted",
|
||||||
|
}, status=200)
|
||||||
70
laos/api/controllers/runnable.py
Normal file
70
laos/api/controllers/runnable.py
Normal file
@ -0,0 +1,70 @@
|
|||||||
|
# All Rights Reserved.
|
||||||
|
#
|
||||||
|
# Licensed under the Apache License, Version 2.0 (the "License"); you may
|
||||||
|
# not use this file except in compliance with the License. You may obtain
|
||||||
|
# a copy of the License at
|
||||||
|
#
|
||||||
|
# http://www.apache.org/licenses/LICENSE-2.0
|
||||||
|
#
|
||||||
|
# Unless required by applicable law or agreed to in writing, software
|
||||||
|
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
||||||
|
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
||||||
|
# License for the specific language governing permissions and limitations
|
||||||
|
# under the License.
|
||||||
|
|
||||||
|
from aiohttp import web
|
||||||
|
|
||||||
|
from laos.common.base import controllers
|
||||||
|
from laos.common import config
|
||||||
|
|
||||||
|
|
||||||
|
class RunnableV1Controller(controllers.ServiceControllerBase):
|
||||||
|
|
||||||
|
controller_name = "runnable"
|
||||||
|
# IronFunction uses `r` as runnable instead API version
|
||||||
|
version = "r"
|
||||||
|
|
||||||
|
@controllers.api_action(
|
||||||
|
method='POST', route='{project_id}/{app}/{route}')
|
||||||
|
async def run(self, request, **kwargs):
|
||||||
|
c = config.Config.config_instance()
|
||||||
|
fnclient = c.functions_client
|
||||||
|
app = request.match_info.get('app')
|
||||||
|
path = "/{}".format(request.match_info.get('route'))
|
||||||
|
|
||||||
|
try:
|
||||||
|
data = await request.json()
|
||||||
|
except Exception:
|
||||||
|
# in may appear that no data supplied with POST to function
|
||||||
|
data = {}
|
||||||
|
|
||||||
|
try:
|
||||||
|
fn_app = await fnclient.apps.show(
|
||||||
|
app, loop=c.event_loop)
|
||||||
|
route = await fn_app.routes.show(
|
||||||
|
path, loop=c.event_loop)
|
||||||
|
result = await fn_app.routes.execute(
|
||||||
|
path, loop=c.event_loop, **data)
|
||||||
|
except Exception as ex:
|
||||||
|
return web.json_response(data={
|
||||||
|
"error": {
|
||||||
|
"message": getattr(ex, "reason", str(ex)),
|
||||||
|
}
|
||||||
|
}, status=getattr(ex, "status", 500))
|
||||||
|
|
||||||
|
def process_result(res):
|
||||||
|
if route.type == "async":
|
||||||
|
_data = {
|
||||||
|
"task_id": res["call_id"],
|
||||||
|
"message": ("App {} async route {} "
|
||||||
|
"execution started".format(app, path))
|
||||||
|
}
|
||||||
|
else:
|
||||||
|
_data = {
|
||||||
|
"result": res,
|
||||||
|
"message": ("App {} sync route {} "
|
||||||
|
"execution finished".format(app, path))
|
||||||
|
}
|
||||||
|
return _data
|
||||||
|
|
||||||
|
return web.json_response(status=200, data=process_result(result))
|
||||||
62
laos/api/controllers/tasks.py
Normal file
62
laos/api/controllers/tasks.py
Normal file
@ -0,0 +1,62 @@
|
|||||||
|
# All Rights Reserved.
|
||||||
|
#
|
||||||
|
# Licensed under the Apache License, Version 2.0 (the "License"); you may
|
||||||
|
# not use this file except in compliance with the License. You may obtain
|
||||||
|
# a copy of the License at
|
||||||
|
#
|
||||||
|
# http://www.apache.org/licenses/LICENSE-2.0
|
||||||
|
#
|
||||||
|
# Unless required by applicable law or agreed to in writing, software
|
||||||
|
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
||||||
|
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
||||||
|
# License for the specific language governing permissions and limitations
|
||||||
|
# under the License.
|
||||||
|
|
||||||
|
from aiohttp import web
|
||||||
|
|
||||||
|
# from laos.models import app as app_model
|
||||||
|
|
||||||
|
from laos.common.base import controllers
|
||||||
|
# from laos.common import config
|
||||||
|
|
||||||
|
|
||||||
|
# TODO(denismakogon): disabled until
|
||||||
|
# https://github.com/iron-io/functions/issues/275
|
||||||
|
class TasksV1Controller(controllers.ServiceControllerBase):
|
||||||
|
|
||||||
|
controller_name = "tasks"
|
||||||
|
version = "v1"
|
||||||
|
|
||||||
|
@controllers.api_action(
|
||||||
|
method='GET', route='{project_id}/tasks')
|
||||||
|
async def get(self, request, **kwargs):
|
||||||
|
# c = config.Config.config_instance()
|
||||||
|
# fnclient = c.functions_client
|
||||||
|
# project_id = request.match_info.get('project_id')
|
||||||
|
# stored_apps = await app_model.Apps.find_by(project_id=project_id)
|
||||||
|
# final = []
|
||||||
|
# for app in stored_apps:
|
||||||
|
# fn_app = await fnclient.apps.show(app.name, loop=c.event_loop)
|
||||||
|
|
||||||
|
return web.json_response(data={
|
||||||
|
"error": {
|
||||||
|
"message": "Not supported"
|
||||||
|
}
|
||||||
|
}, status=405)
|
||||||
|
|
||||||
|
@controllers.api_action(
|
||||||
|
method='GET', route='{project_id}/tasks/{task}')
|
||||||
|
async def show(self, request, **kwargs):
|
||||||
|
# c = config.Config.config_instance()
|
||||||
|
# fnclient = c.functions_client
|
||||||
|
# project_id = request.match_info.get('project_id')
|
||||||
|
# stored_apps = await app_model.Apps.find_by(project_id=project_id)
|
||||||
|
# final = []
|
||||||
|
# for app in stored_apps:
|
||||||
|
# fn_app = await fnclient.apps.show(app.name, loop=c.event_loop)
|
||||||
|
|
||||||
|
return web.json_response(data={
|
||||||
|
"error": {
|
||||||
|
"message": "Not supported"
|
||||||
|
}
|
||||||
|
}, status=405)
|
||||||
0
laos/api/middleware/__init__.py
Normal file
0
laos/api/middleware/__init__.py
Normal file
29
laos/api/middleware/content_type.py
Normal file
29
laos/api/middleware/content_type.py
Normal file
@ -0,0 +1,29 @@
|
|||||||
|
# All Rights Reserved.
|
||||||
|
#
|
||||||
|
# Licensed under the Apache License, Version 2.0 (the "License"); you may
|
||||||
|
# not use this file except in compliance with the License. You may obtain
|
||||||
|
# a copy of the License at
|
||||||
|
#
|
||||||
|
# http://www.apache.org/licenses/LICENSE-2.0
|
||||||
|
#
|
||||||
|
# Unless required by applicable law or agreed to in writing, software
|
||||||
|
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
||||||
|
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
||||||
|
# License for the specific language governing permissions and limitations
|
||||||
|
# under the License.
|
||||||
|
|
||||||
|
from aiohttp import web
|
||||||
|
|
||||||
|
async def content_type_validator(app: web.Application, handler):
|
||||||
|
async def middleware_handler(request: web.Request):
|
||||||
|
headers = request.headers
|
||||||
|
content_type = headers.get("Content-Type")
|
||||||
|
if "application/json" not in content_type:
|
||||||
|
return web.json_response(
|
||||||
|
data={
|
||||||
|
"error": {
|
||||||
|
"message": "Invalid content type"
|
||||||
|
}
|
||||||
|
}, status=400)
|
||||||
|
return await handler(request)
|
||||||
|
return middleware_handler
|
||||||
46
laos/api/middleware/keystone.py
Normal file
46
laos/api/middleware/keystone.py
Normal file
@ -0,0 +1,46 @@
|
|||||||
|
# All Rights Reserved.
|
||||||
|
#
|
||||||
|
# Licensed under the Apache License, Version 2.0 (the "License"); you may
|
||||||
|
# not use this file except in compliance with the License. You may obtain
|
||||||
|
# a copy of the License at
|
||||||
|
#
|
||||||
|
# http://www.apache.org/licenses/LICENSE-2.0
|
||||||
|
#
|
||||||
|
# Unless required by applicable law or agreed to in writing, software
|
||||||
|
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
||||||
|
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
||||||
|
# License for the specific language governing permissions and limitations
|
||||||
|
# under the License.
|
||||||
|
|
||||||
|
from keystoneauth1 import identity
|
||||||
|
from keystoneauth1 import session
|
||||||
|
from keystoneclient import client
|
||||||
|
|
||||||
|
from aiohttp import web
|
||||||
|
|
||||||
|
from laos.common import config
|
||||||
|
|
||||||
|
|
||||||
|
async def auth_through_token(app: web.Application, handler):
|
||||||
|
async def middleware_handler(request: web.Request):
|
||||||
|
headers = request.headers
|
||||||
|
x_auth_token = headers.get("X-Auth-Token")
|
||||||
|
project_id = request.match_info.get('project_id')
|
||||||
|
c = config.Config.config_instance()
|
||||||
|
try:
|
||||||
|
auth = identity.Token(c.auth_url,
|
||||||
|
token=x_auth_token,
|
||||||
|
project_id=project_id)
|
||||||
|
sess = session.Session(auth=auth)
|
||||||
|
ks = client.Client(session=sess,
|
||||||
|
project_id=project_id)
|
||||||
|
ks.authenticate(token=x_auth_token)
|
||||||
|
except Exception as ex:
|
||||||
|
return web.json_response(status=401, data={
|
||||||
|
"error": {
|
||||||
|
"message": ("Not authorized. Reason: {}"
|
||||||
|
.format(str(ex)))
|
||||||
|
}
|
||||||
|
})
|
||||||
|
return await handler(request)
|
||||||
|
return middleware_handler
|
||||||
0
laos/api/views/__init__.py
Normal file
0
laos/api/views/__init__.py
Normal file
48
laos/api/views/app.py
Normal file
48
laos/api/views/app.py
Normal file
@ -0,0 +1,48 @@
|
|||||||
|
# All Rights Reserved.
|
||||||
|
#
|
||||||
|
# Licensed under the Apache License, Version 2.0 (the "License"); you may
|
||||||
|
# not use this file except in compliance with the License. You may obtain
|
||||||
|
# a copy of the License at
|
||||||
|
#
|
||||||
|
# http://www.apache.org/licenses/LICENSE-2.0
|
||||||
|
#
|
||||||
|
# Unless required by applicable law or agreed to in writing, software
|
||||||
|
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
||||||
|
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
||||||
|
# License for the specific language governing permissions and limitations
|
||||||
|
# under the License.
|
||||||
|
|
||||||
|
|
||||||
|
class AppView(object):
|
||||||
|
|
||||||
|
def __init__(self, stored_app, fn_app):
|
||||||
|
self.app = stored_app
|
||||||
|
self.fn_app = fn_app
|
||||||
|
|
||||||
|
def view(self):
|
||||||
|
return {
|
||||||
|
"id": self.app.id,
|
||||||
|
"name": self.app.name,
|
||||||
|
"config": self.fn_app.config,
|
||||||
|
"description": self.app.description,
|
||||||
|
"created_at": self.app.created_at,
|
||||||
|
"updated_at": self.app.updated_at,
|
||||||
|
"project_id": self.app.project_id,
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
class AppRouteView(object):
|
||||||
|
|
||||||
|
def __init__(self, fn_app_routes):
|
||||||
|
self.routes = fn_app_routes
|
||||||
|
|
||||||
|
def view(self):
|
||||||
|
view = []
|
||||||
|
for route in self.routes:
|
||||||
|
view.append({
|
||||||
|
"path": route.path,
|
||||||
|
"type": route.type,
|
||||||
|
"memory": route.memory,
|
||||||
|
"image": route.image,
|
||||||
|
})
|
||||||
|
return view
|
||||||
0
laos/common/__init__.py
Normal file
0
laos/common/__init__.py
Normal file
0
laos/common/base/__init__.py
Normal file
0
laos/common/base/__init__.py
Normal file
78
laos/common/base/controllers.py
Normal file
78
laos/common/base/controllers.py
Normal file
@ -0,0 +1,78 @@
|
|||||||
|
# All Rights Reserved.
|
||||||
|
#
|
||||||
|
# Licensed under the Apache License, Version 2.0 (the "License"); you may
|
||||||
|
# not use this file except in compliance with the License. You may obtain
|
||||||
|
# a copy of the License at
|
||||||
|
#
|
||||||
|
# http://www.apache.org/licenses/LICENSE-2.0
|
||||||
|
#
|
||||||
|
# Unless required by applicable law or agreed to in writing, software
|
||||||
|
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
||||||
|
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
||||||
|
# License for the specific language governing permissions and limitations
|
||||||
|
# under the License.
|
||||||
|
|
||||||
|
import functools
|
||||||
|
import inspect
|
||||||
|
|
||||||
|
from aiohttp import web
|
||||||
|
|
||||||
|
|
||||||
|
class ServiceControllerBase(object):
|
||||||
|
|
||||||
|
controller_name = 'abstract'
|
||||||
|
version = ""
|
||||||
|
|
||||||
|
def __get_handlers(self):
|
||||||
|
# when this method gets executed by child classes
|
||||||
|
# method list includes a method of parent class,
|
||||||
|
# so this code ignores it because it doesn't belong to controllers
|
||||||
|
methods = [getattr(self, _m)
|
||||||
|
for _m in dir(self) if inspect.ismethod(
|
||||||
|
getattr(self, _m)) and not _m.startswith("__")][1:]
|
||||||
|
|
||||||
|
return [[method,
|
||||||
|
method.arg_method,
|
||||||
|
method.arg_route] for method in methods]
|
||||||
|
|
||||||
|
def __init__(self, service: web.Application):
|
||||||
|
for fn, http_method, route in self.__get_handlers():
|
||||||
|
proxy_fn = '_'.join([fn.__name__, self.controller_name])
|
||||||
|
setattr(self, proxy_fn, fn)
|
||||||
|
service.router.add_route(http_method,
|
||||||
|
"/{}/{}".format(self.version, route),
|
||||||
|
getattr(self, proxy_fn),
|
||||||
|
name=proxy_fn)
|
||||||
|
|
||||||
|
|
||||||
|
def api_action(**outter_kwargs):
|
||||||
|
"""
|
||||||
|
Wrapps API controller action actions handler
|
||||||
|
:param outter_kwargs: API instance action key-value args
|
||||||
|
:return: _api_handler
|
||||||
|
|
||||||
|
Example:
|
||||||
|
|
||||||
|
class Controller(ControllerBase):
|
||||||
|
|
||||||
|
@api_action(method='GET')
|
||||||
|
async def index(self, request, **kwargs):
|
||||||
|
return web.Response(
|
||||||
|
text=str(request),
|
||||||
|
reason="dumb API",
|
||||||
|
status=201)
|
||||||
|
|
||||||
|
"""
|
||||||
|
|
||||||
|
def _api_handler(func):
|
||||||
|
|
||||||
|
@functools.wraps(func)
|
||||||
|
def wrapper(self, *args, **kwargs):
|
||||||
|
return func(self, *args, *kwargs)
|
||||||
|
|
||||||
|
for key, value in outter_kwargs.items():
|
||||||
|
setattr(wrapper, 'arg_{}'.format(key), value)
|
||||||
|
setattr(wrapper, 'is_module_function', True)
|
||||||
|
return wrapper
|
||||||
|
|
||||||
|
return _api_handler
|
||||||
73
laos/common/base/service.py
Normal file
73
laos/common/base/service.py
Normal file
@ -0,0 +1,73 @@
|
|||||||
|
# All Rights Reserved.
|
||||||
|
#
|
||||||
|
# Licensed under the Apache License, Version 2.0 (the "License"); you may
|
||||||
|
# not use this file except in compliance with the License. You may obtain
|
||||||
|
# a copy of the License at
|
||||||
|
#
|
||||||
|
# http://www.apache.org/licenses/LICENSE-2.0
|
||||||
|
#
|
||||||
|
# Unless required by applicable law or agreed to in writing, software
|
||||||
|
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
||||||
|
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
||||||
|
# License for the specific language governing permissions and limitations
|
||||||
|
# under the License.
|
||||||
|
|
||||||
|
import asyncio
|
||||||
|
import os
|
||||||
|
import typing
|
||||||
|
|
||||||
|
from aiohttp import web
|
||||||
|
from laos.common.base import controllers as c
|
||||||
|
from laos.common import logger as log
|
||||||
|
|
||||||
|
|
||||||
|
class AbstractWebServer(object):
|
||||||
|
|
||||||
|
def __init__(self, host: str='127.0.0.1',
|
||||||
|
port: int= '10001',
|
||||||
|
controllers: typing.List[c.ServiceControllerBase]=None,
|
||||||
|
middlewares: list=None,
|
||||||
|
event_loop: asyncio.AbstractEventLoop=None,
|
||||||
|
logger=log.UnifiedLogger(
|
||||||
|
log_to_console=True,
|
||||||
|
level="INFO").setup_logger(__name__)):
|
||||||
|
"""
|
||||||
|
HTTP server abstraction class
|
||||||
|
:param host:
|
||||||
|
:param port:
|
||||||
|
:param controllers:
|
||||||
|
:param middlewares:
|
||||||
|
:param event_loop:
|
||||||
|
:param logger:
|
||||||
|
"""
|
||||||
|
self.host = host
|
||||||
|
self.port = port
|
||||||
|
self.controllers = controllers
|
||||||
|
self.event_loop = event_loop
|
||||||
|
self.service = web.Application(
|
||||||
|
loop=self.event_loop,
|
||||||
|
debug=os.environ.get('PYTHONASYNCIODEBUG', 0),
|
||||||
|
middlewares=middlewares if middlewares else [])
|
||||||
|
self.service_handler = None
|
||||||
|
self.server = None
|
||||||
|
self.logger = logger
|
||||||
|
|
||||||
|
def _apply_routers(self):
|
||||||
|
if self.controllers:
|
||||||
|
for controller in self.controllers:
|
||||||
|
controller(self.service)
|
||||||
|
|
||||||
|
def shutdown(self):
|
||||||
|
self.server.close()
|
||||||
|
self.event_loop.run_until_complete(self.server.wait_closed())
|
||||||
|
self.event_loop.run_until_complete(
|
||||||
|
self.service_handler.finish_connections(1.0))
|
||||||
|
self.event_loop.run_until_complete(self.service.cleanup())
|
||||||
|
|
||||||
|
def initialize(self):
|
||||||
|
self._apply_routers()
|
||||||
|
try:
|
||||||
|
web.run_app(self.service, host=self.host, port=self.port,
|
||||||
|
shutdown_timeout=10, access_log=self.logger)
|
||||||
|
except KeyboardInterrupt:
|
||||||
|
self.shutdown()
|
||||||
70
laos/common/config.py
Normal file
70
laos/common/config.py
Normal file
@ -0,0 +1,70 @@
|
|||||||
|
# All Rights Reserved.
|
||||||
|
#
|
||||||
|
# Licensed under the Apache License, Version 2.0 (the "License"); you may
|
||||||
|
# not use this file except in compliance with the License. You may obtain
|
||||||
|
# a copy of the License at
|
||||||
|
#
|
||||||
|
# http://www.apache.org/licenses/LICENSE-2.0
|
||||||
|
#
|
||||||
|
# Unless required by applicable law or agreed to in writing, software
|
||||||
|
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
||||||
|
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
||||||
|
# License for the specific language governing permissions and limitations
|
||||||
|
# under the License.
|
||||||
|
|
||||||
|
|
||||||
|
import aiomysql
|
||||||
|
import asyncio
|
||||||
|
|
||||||
|
from laos.common import utils
|
||||||
|
|
||||||
|
from functionsclient.v1 import client
|
||||||
|
|
||||||
|
|
||||||
|
class Config(object, metaclass=utils.Singleton):
|
||||||
|
|
||||||
|
def __init__(self, **kwargs):
|
||||||
|
for k, v in kwargs.items():
|
||||||
|
setattr(self, k, v)
|
||||||
|
self.config = self
|
||||||
|
|
||||||
|
@classmethod
|
||||||
|
def config_instance(cls):
|
||||||
|
return cls._instance.config
|
||||||
|
|
||||||
|
|
||||||
|
class Connection(object, metaclass=utils.Singleton):
|
||||||
|
|
||||||
|
def __init__(self, db_uri, loop=None):
|
||||||
|
self.uri = db_uri
|
||||||
|
self.engine = loop.run_until_complete(self.get_engine(loop=loop))
|
||||||
|
self.loop = loop
|
||||||
|
|
||||||
|
def get_engine(self, loop=None):
|
||||||
|
username, password, host, port, db_name = utils.split_db_uri(self.uri)
|
||||||
|
return aiomysql.create_pool(host=host, port=port if port else 3306,
|
||||||
|
user=username, password=password,
|
||||||
|
db=db_name, loop=loop)
|
||||||
|
|
||||||
|
@classmethod
|
||||||
|
def from_class(cls):
|
||||||
|
return cls._instance.engine
|
||||||
|
|
||||||
|
|
||||||
|
class FunctionsClient(client.FunctionsAPIV1, metaclass=utils.Singleton):
|
||||||
|
|
||||||
|
def __init__(self, api_host: str,
|
||||||
|
api_port: int=8080,
|
||||||
|
api_protocol: str="http",
|
||||||
|
api_version: str="v1"):
|
||||||
|
# TODO(denismakogon): enable API version discovery
|
||||||
|
super(FunctionsClient, self).__init__(api_host, api_port, api_protocol)
|
||||||
|
self.client = self
|
||||||
|
|
||||||
|
async def ping(self,
|
||||||
|
loop: asyncio.AbstractEventLoop=asyncio.get_event_loop()):
|
||||||
|
await self.apps.list(loop=loop)
|
||||||
|
|
||||||
|
@classmethod
|
||||||
|
def from_class(cls):
|
||||||
|
return cls._instance.client
|
||||||
95
laos/common/logger.py
Normal file
95
laos/common/logger.py
Normal file
@ -0,0 +1,95 @@
|
|||||||
|
# All Rights Reserved.
|
||||||
|
#
|
||||||
|
# Licensed under the Apache License, Version 2.0 (the "License"); you may
|
||||||
|
# not use this file except in compliance with the License. You may obtain
|
||||||
|
# a copy of the License at
|
||||||
|
#
|
||||||
|
# http://www.apache.org/licenses/LICENSE-2.0
|
||||||
|
#
|
||||||
|
# Unless required by applicable law or agreed to in writing, software
|
||||||
|
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
||||||
|
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
||||||
|
# License for the specific language governing permissions and limitations
|
||||||
|
# under the License.
|
||||||
|
|
||||||
|
import datetime
|
||||||
|
import logging
|
||||||
|
import sys
|
||||||
|
|
||||||
|
from laos.common import utils
|
||||||
|
|
||||||
|
|
||||||
|
def common_logger_setup(
|
||||||
|
level=logging.DEBUG,
|
||||||
|
filename='/tmp/aiorchestra.log',
|
||||||
|
log_formatter='[%(asctime)s] - '
|
||||||
|
'%(name)s - '
|
||||||
|
'%(levelname)s - '
|
||||||
|
'%(module)s.py:%(lineno)d - '
|
||||||
|
'%(funcName)s - '
|
||||||
|
'%(message)s',
|
||||||
|
datetime_formatter='%Y-%m-%d %H:%M:%S',
|
||||||
|
log_to_console=False):
|
||||||
|
if log_to_console:
|
||||||
|
log_handler = logging.StreamHandler(sys.stdout)
|
||||||
|
else:
|
||||||
|
log_handler = logging.FileHandler(filename)
|
||||||
|
log_format = logging.Formatter(log_formatter, datetime_formatter)
|
||||||
|
log_handler.setFormatter(log_format)
|
||||||
|
return log_handler, level
|
||||||
|
|
||||||
|
|
||||||
|
def setup_logging(name,
|
||||||
|
filename='/tmp/laos-api-{}.log'.format(
|
||||||
|
datetime.datetime.now()),
|
||||||
|
level=logging.DEBUG,
|
||||||
|
log_to_console=False,
|
||||||
|
formatter=None):
|
||||||
|
log_file_handler, log_level = common_logger_setup(
|
||||||
|
filename=filename,
|
||||||
|
level=level,
|
||||||
|
log_to_console=log_to_console,
|
||||||
|
log_formatter=formatter)
|
||||||
|
logger = logging.getLogger(name)
|
||||||
|
logger.addHandler(log_file_handler)
|
||||||
|
logger.setLevel(log_level)
|
||||||
|
return logger
|
||||||
|
|
||||||
|
|
||||||
|
class Singleton(type):
|
||||||
|
_instance = None
|
||||||
|
|
||||||
|
def __call__(cls, *args, **kwargs):
|
||||||
|
if not cls._instance:
|
||||||
|
cls._instance = super(Singleton, cls).__call__(*args, **kwargs)
|
||||||
|
return cls._instance
|
||||||
|
|
||||||
|
|
||||||
|
class UnifiedLogger(object, metaclass=utils.Singleton):
|
||||||
|
|
||||||
|
def __init__(self,
|
||||||
|
filename='/tmp/laos-api-{}.log'.format(
|
||||||
|
datetime.datetime.now()),
|
||||||
|
level=logging.DEBUG, log_to_console=False):
|
||||||
|
self.filename = filename
|
||||||
|
self.level = level
|
||||||
|
if 'DEBUG' not in level:
|
||||||
|
self.log_formatter = (
|
||||||
|
'[%(asctime)s] - '
|
||||||
|
'%(message)s')
|
||||||
|
else:
|
||||||
|
self. log_formatter = (
|
||||||
|
'[%(asctime)s] - '
|
||||||
|
'%(name)s - '
|
||||||
|
'%(levelname)s - '
|
||||||
|
'%(module)s.py:%(lineno)d - '
|
||||||
|
'%(funcName)s - '
|
||||||
|
'%(message)s')
|
||||||
|
self.log_to_console = log_to_console
|
||||||
|
self.logger = self
|
||||||
|
|
||||||
|
def setup_logger(self, name):
|
||||||
|
return setup_logging(name, filename=self.filename,
|
||||||
|
level=self.level,
|
||||||
|
log_to_console=self.log_to_console,
|
||||||
|
formatter=self.log_formatter)
|
||||||
102
laos/common/persistence.py
Normal file
102
laos/common/persistence.py
Normal file
@ -0,0 +1,102 @@
|
|||||||
|
# All Rights Reserved.
|
||||||
|
#
|
||||||
|
# Licensed under the Apache License, Version 2.0 (the "License"); you may
|
||||||
|
# not use this file except in compliance with the License. You may obtain
|
||||||
|
# a copy of the License at
|
||||||
|
#
|
||||||
|
# http://www.apache.org/licenses/LICENSE-2.0
|
||||||
|
#
|
||||||
|
# Unless required by applicable law or agreed to in writing, software
|
||||||
|
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
||||||
|
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
||||||
|
# License for the specific language governing permissions and limitations
|
||||||
|
# under the License.
|
||||||
|
|
||||||
|
import datetime
|
||||||
|
import uuid
|
||||||
|
|
||||||
|
from laos.common import config
|
||||||
|
|
||||||
|
|
||||||
|
class BaseDatabaseModel(object):
|
||||||
|
|
||||||
|
INSERT = "INSERT INTO {} VALUES {}"
|
||||||
|
SELECT = "SELECT * FROM {} {}"
|
||||||
|
WHERE = "WHERE {}"
|
||||||
|
AND = " AND "
|
||||||
|
DELETE = "DELETE FROM {} {}"
|
||||||
|
|
||||||
|
def __init__(self, **kwargs):
|
||||||
|
self.id = uuid.uuid4().hex
|
||||||
|
self.created_at = str(datetime.datetime.now())
|
||||||
|
self.updated_at = str(datetime.datetime.now())
|
||||||
|
for k, v in kwargs.items():
|
||||||
|
setattr(self, k, v)
|
||||||
|
|
||||||
|
async def save(self):
|
||||||
|
insert = self.INSERT.format(
|
||||||
|
self.table_name,
|
||||||
|
str(tuple([getattr(self, clmn) for clmn in self.columns]))
|
||||||
|
)
|
||||||
|
print(insert)
|
||||||
|
async with config.Connection.from_class().acquire() as conn:
|
||||||
|
async with conn.cursor() as cur:
|
||||||
|
await cur.execute(insert)
|
||||||
|
await conn.commit()
|
||||||
|
return self
|
||||||
|
|
||||||
|
@classmethod
|
||||||
|
async def delete(cls, **kwargs):
|
||||||
|
delete = cls.DELETE.format(
|
||||||
|
cls.table_name, cls.__define_where(**kwargs))
|
||||||
|
async with config.Connection.from_class().acquire() as conn:
|
||||||
|
async with conn.cursor() as cur:
|
||||||
|
await cur.execute(delete)
|
||||||
|
await conn.commit()
|
||||||
|
|
||||||
|
async def update(self, **kwargs):
|
||||||
|
async with config.Connection.from_class().acquire() as conn:
|
||||||
|
async with conn.cursor() as cur:
|
||||||
|
await cur.execute()
|
||||||
|
|
||||||
|
@classmethod
|
||||||
|
async def exists(cls, name, project_id):
|
||||||
|
return True if len(await cls.find_by(
|
||||||
|
name=name,
|
||||||
|
project_id=project_id)) else False
|
||||||
|
|
||||||
|
@classmethod
|
||||||
|
def __define_where(cls, **kwargs):
|
||||||
|
search_field_parts = []
|
||||||
|
final = []
|
||||||
|
for k, v in kwargs.items():
|
||||||
|
search_field_parts.append("{}='{}'".format(k, v))
|
||||||
|
|
||||||
|
for i in range(len(search_field_parts)):
|
||||||
|
final.extend([search_field_parts[i],
|
||||||
|
cls.AND if i != len(
|
||||||
|
search_field_parts) - 1 else ""])
|
||||||
|
|
||||||
|
return cls.WHERE.format("".join(final))
|
||||||
|
|
||||||
|
@classmethod
|
||||||
|
async def find_by(cls, **kwargs):
|
||||||
|
where = cls.__define_where(**kwargs)
|
||||||
|
|
||||||
|
async with config.Connection.from_class().acquire() as conn:
|
||||||
|
async with conn.cursor() as cur:
|
||||||
|
await cur.execute(cls.SELECT.format(
|
||||||
|
cls.table_name, where))
|
||||||
|
results = await cur.fetchall()
|
||||||
|
return [cls.from_tuple(instance)
|
||||||
|
for instance in results] if results else []
|
||||||
|
|
||||||
|
@classmethod
|
||||||
|
def from_tuple(cls, tpl):
|
||||||
|
items = []
|
||||||
|
for i in range(len(tpl)):
|
||||||
|
items.append((cls.columns[i], tpl[i]))
|
||||||
|
return cls(**dict(items))
|
||||||
|
|
||||||
|
def to_dict(self):
|
||||||
|
return self.__dict__
|
||||||
42
laos/common/utils.py
Normal file
42
laos/common/utils.py
Normal file
@ -0,0 +1,42 @@
|
|||||||
|
# All Rights Reserved.
|
||||||
|
#
|
||||||
|
# Licensed under the Apache License, Version 2.0 (the "License"); you may
|
||||||
|
# not use this file except in compliance with the License. You may obtain
|
||||||
|
# a copy of the License at
|
||||||
|
#
|
||||||
|
# http://www.apache.org/licenses/LICENSE-2.0
|
||||||
|
#
|
||||||
|
# Unless required by applicable law or agreed to in writing, software
|
||||||
|
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
||||||
|
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
||||||
|
# License for the specific language governing permissions and limitations
|
||||||
|
# under the License.
|
||||||
|
|
||||||
|
from urllib import parse
|
||||||
|
|
||||||
|
|
||||||
|
def split_db_uri(db_uri):
|
||||||
|
"""
|
||||||
|
Splits DB URI into consumable parts like:
|
||||||
|
- username
|
||||||
|
- password
|
||||||
|
- hostname
|
||||||
|
- port
|
||||||
|
- protocol schema
|
||||||
|
- path
|
||||||
|
:param db_uri:
|
||||||
|
:return:
|
||||||
|
"""
|
||||||
|
parts = parse.urlparse(db_uri)
|
||||||
|
return (parts.username, parts.password,
|
||||||
|
parts.hostname, parts.port, parts.path[1:])
|
||||||
|
|
||||||
|
|
||||||
|
class Singleton(type):
|
||||||
|
_instance = None
|
||||||
|
|
||||||
|
def __call__(cls, *args, **kwargs):
|
||||||
|
if not cls._instance:
|
||||||
|
cls._instance = super(
|
||||||
|
Singleton, cls).__call__(*args, **kwargs)
|
||||||
|
return cls._instance
|
||||||
0
laos/models/__init__.py
Normal file
0
laos/models/__init__.py
Normal file
28
laos/models/app.py
Normal file
28
laos/models/app.py
Normal file
@ -0,0 +1,28 @@
|
|||||||
|
# All Rights Reserved.
|
||||||
|
#
|
||||||
|
# Licensed under the Apache License, Version 2.0 (the "License"); you may
|
||||||
|
# not use this file except in compliance with the License. You may obtain
|
||||||
|
# a copy of the License at
|
||||||
|
#
|
||||||
|
# http://www.apache.org/licenses/LICENSE-2.0
|
||||||
|
#
|
||||||
|
# Unless required by applicable law or agreed to in writing, software
|
||||||
|
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
||||||
|
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
||||||
|
# License for the specific language governing permissions and limitations
|
||||||
|
# under the License.
|
||||||
|
|
||||||
|
from laos.common import persistence
|
||||||
|
|
||||||
|
|
||||||
|
class Apps(persistence.BaseDatabaseModel):
|
||||||
|
|
||||||
|
table_name = "apps"
|
||||||
|
columns = (
|
||||||
|
"id",
|
||||||
|
"project_id",
|
||||||
|
"description",
|
||||||
|
"created_at",
|
||||||
|
"updated_at",
|
||||||
|
"name"
|
||||||
|
)
|
||||||
0
laos/service/__init__.py
Normal file
0
laos/service/__init__.py
Normal file
121
laos/service/laos_api.py
Normal file
121
laos/service/laos_api.py
Normal file
@ -0,0 +1,121 @@
|
|||||||
|
# All Rights Reserved.
|
||||||
|
#
|
||||||
|
# Licensed under the Apache License, Version 2.0 (the "License"); you may
|
||||||
|
# not use this file except in compliance with the License. You may obtain
|
||||||
|
# a copy of the License at
|
||||||
|
#
|
||||||
|
# http://www.apache.org/licenses/LICENSE-2.0
|
||||||
|
#
|
||||||
|
# Unless required by applicable law or agreed to in writing, software
|
||||||
|
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
||||||
|
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
||||||
|
# License for the specific language governing permissions and limitations
|
||||||
|
# under the License.
|
||||||
|
|
||||||
|
import asyncio
|
||||||
|
|
||||||
|
import click
|
||||||
|
import uvloop
|
||||||
|
|
||||||
|
from laos.api.controllers import apps
|
||||||
|
from laos.api.controllers import routes
|
||||||
|
from laos.api.controllers import runnable
|
||||||
|
from laos.api.controllers import tasks
|
||||||
|
|
||||||
|
from laos.api.middleware import content_type
|
||||||
|
from laos.api.middleware import keystone
|
||||||
|
|
||||||
|
from laos.common.base import service
|
||||||
|
from laos.common import config
|
||||||
|
from laos.common import logger as log
|
||||||
|
|
||||||
|
|
||||||
|
class API(service.AbstractWebServer):
|
||||||
|
|
||||||
|
def __init__(self, host: str='0.0.0.0',
|
||||||
|
port: int=10001,
|
||||||
|
loop: asyncio.AbstractEventLoop=asyncio.get_event_loop(),
|
||||||
|
logger=None):
|
||||||
|
super(API, self).__init__(
|
||||||
|
host=host,
|
||||||
|
port=port,
|
||||||
|
controllers=[
|
||||||
|
apps.AppV1Controller,
|
||||||
|
routes.AppRouteV1Controller,
|
||||||
|
runnable.RunnableV1Controller,
|
||||||
|
tasks.TasksV1Controller,
|
||||||
|
],
|
||||||
|
middlewares=[
|
||||||
|
keystone.auth_through_token,
|
||||||
|
content_type.content_type_validator,
|
||||||
|
],
|
||||||
|
event_loop=loop,
|
||||||
|
logger=logger,
|
||||||
|
)
|
||||||
|
|
||||||
|
|
||||||
|
@click.command(name='laos-api')
|
||||||
|
@click.option('--host', default='0.0.0.0', help='API service bind host.')
|
||||||
|
@click.option('--port', default=10001, help='API service bind port.')
|
||||||
|
@click.option('--db-uri', default='mysql://root:root@localhost/functions',
|
||||||
|
help='LaOS persistence storage URI.')
|
||||||
|
@click.option('--keystone-endpoint', default='http://localhost:5000/v3',
|
||||||
|
help='OpenStack Identity service endpoint.')
|
||||||
|
@click.option('--functions-host', default='localhost',
|
||||||
|
help='Functions API host')
|
||||||
|
@click.option('--functions-port', default=10501,
|
||||||
|
help='Functions API port')
|
||||||
|
@click.option('--functions-api-version', default='v1',
|
||||||
|
help='Functions API version')
|
||||||
|
@click.option('--functions-api-protocol', default='http',
|
||||||
|
help='Functions API protocol')
|
||||||
|
@click.option('--log-level', default='INFO',
|
||||||
|
help='Logging file')
|
||||||
|
@click.option('--log-file', default=None,
|
||||||
|
help='Log file path')
|
||||||
|
def server(host, port, db_uri,
|
||||||
|
keystone_endpoint,
|
||||||
|
functions_host,
|
||||||
|
functions_port,
|
||||||
|
functions_api_version,
|
||||||
|
functions_api_protocol,
|
||||||
|
log_level,
|
||||||
|
log_file,
|
||||||
|
):
|
||||||
|
"""
|
||||||
|
Starts an Project Laos API service
|
||||||
|
"""
|
||||||
|
logger = log.UnifiedLogger(
|
||||||
|
log_to_console=True if not log_file else False,
|
||||||
|
filename=None if not log_file else log_file,
|
||||||
|
level=log_level).setup_logger(__name__)
|
||||||
|
|
||||||
|
asyncio.set_event_loop_policy(uvloop.EventLoopPolicy())
|
||||||
|
loop = asyncio.get_event_loop()
|
||||||
|
|
||||||
|
fnclient = config.FunctionsClient(
|
||||||
|
functions_host,
|
||||||
|
api_port=functions_port,
|
||||||
|
api_protocol=functions_api_protocol,
|
||||||
|
api_version=functions_api_version,
|
||||||
|
)
|
||||||
|
loop.run_until_complete(fnclient.ping(loop=loop))
|
||||||
|
conn = config.Connection(db_uri, loop=loop)
|
||||||
|
|
||||||
|
config.Config(
|
||||||
|
auth_url=keystone_endpoint,
|
||||||
|
functions_host=functions_host,
|
||||||
|
functions_port=functions_port,
|
||||||
|
functions_api_protocol=functions_api_protocol,
|
||||||
|
functions_api_version=functions_api_version,
|
||||||
|
functions_client=fnclient,
|
||||||
|
logger=logger,
|
||||||
|
connection=conn,
|
||||||
|
event_loop=loop,
|
||||||
|
)
|
||||||
|
|
||||||
|
API(host=host, port=port, loop=loop, logger=logger).initialize()
|
||||||
|
|
||||||
|
|
||||||
|
if __name__ == "__main__":
|
||||||
|
server()
|
||||||
1
migrations/README
Normal file
1
migrations/README
Normal file
@ -0,0 +1 @@
|
|||||||
|
Generic single-database configuration.
|
||||||
70
migrations/env.py
Normal file
70
migrations/env.py
Normal file
@ -0,0 +1,70 @@
|
|||||||
|
from __future__ import with_statement
|
||||||
|
from alembic import context
|
||||||
|
from sqlalchemy import engine_from_config, pool
|
||||||
|
from logging.config import fileConfig
|
||||||
|
|
||||||
|
# this is the Alembic Config object, which provides
|
||||||
|
# access to the values within the .ini file in use.
|
||||||
|
config = context.config
|
||||||
|
|
||||||
|
# Interpret the config file for Python logging.
|
||||||
|
# This line sets up loggers basically.
|
||||||
|
fileConfig(config.config_file_name)
|
||||||
|
|
||||||
|
# add your model's MetaData object here
|
||||||
|
# for 'autogenerate' support
|
||||||
|
# from myapp import mymodel
|
||||||
|
# target_metadata = mymodel.Base.metadata
|
||||||
|
target_metadata = None
|
||||||
|
|
||||||
|
# other values from the config, defined by the needs of env.py,
|
||||||
|
# can be acquired:
|
||||||
|
# my_important_option = config.get_main_option("my_important_option")
|
||||||
|
# ... etc.
|
||||||
|
|
||||||
|
|
||||||
|
def run_migrations_offline():
|
||||||
|
"""Run migrations in 'offline' mode.
|
||||||
|
|
||||||
|
This configures the context with just a URL
|
||||||
|
and not an Engine, though an Engine is acceptable
|
||||||
|
here as well. By skipping the Engine creation
|
||||||
|
we don't even need a DBAPI to be available.
|
||||||
|
|
||||||
|
Calls to context.execute() here emit the given string to the
|
||||||
|
script output.
|
||||||
|
|
||||||
|
"""
|
||||||
|
url = config.get_main_option("sqlalchemy.url")
|
||||||
|
context.configure(
|
||||||
|
url=url, target_metadata=target_metadata, literal_binds=True)
|
||||||
|
|
||||||
|
with context.begin_transaction():
|
||||||
|
context.run_migrations()
|
||||||
|
|
||||||
|
|
||||||
|
def run_migrations_online():
|
||||||
|
"""Run migrations in 'online' mode.
|
||||||
|
|
||||||
|
In this scenario we need to create an Engine
|
||||||
|
and associate a connection with the context.
|
||||||
|
|
||||||
|
"""
|
||||||
|
connectable = engine_from_config(
|
||||||
|
config.get_section(config.config_ini_section),
|
||||||
|
prefix='sqlalchemy.',
|
||||||
|
poolclass=pool.NullPool)
|
||||||
|
|
||||||
|
with connectable.connect() as connection:
|
||||||
|
context.configure(
|
||||||
|
connection=connection,
|
||||||
|
target_metadata=target_metadata
|
||||||
|
)
|
||||||
|
|
||||||
|
with context.begin_transaction():
|
||||||
|
context.run_migrations()
|
||||||
|
|
||||||
|
if context.is_offline_mode():
|
||||||
|
run_migrations_offline()
|
||||||
|
else:
|
||||||
|
run_migrations_online()
|
||||||
24
migrations/script.py.mako
Normal file
24
migrations/script.py.mako
Normal file
@ -0,0 +1,24 @@
|
|||||||
|
"""${message}
|
||||||
|
|
||||||
|
Revision ID: ${up_revision}
|
||||||
|
Revises: ${down_revision | comma,n}
|
||||||
|
Create Date: ${create_date}
|
||||||
|
|
||||||
|
"""
|
||||||
|
|
||||||
|
# revision identifiers, used by Alembic.
|
||||||
|
revision = ${repr(up_revision)}
|
||||||
|
down_revision = ${repr(down_revision)}
|
||||||
|
branch_labels = ${repr(branch_labels)}
|
||||||
|
depends_on = ${repr(depends_on)}
|
||||||
|
|
||||||
|
from alembic import op
|
||||||
|
import sqlalchemy as sa
|
||||||
|
${imports if imports else ""}
|
||||||
|
|
||||||
|
def upgrade():
|
||||||
|
${upgrades if upgrades else "pass"}
|
||||||
|
|
||||||
|
|
||||||
|
def downgrade():
|
||||||
|
${downgrades if downgrades else "pass"}
|
||||||
33
migrations/versions/7a2dcf8ac8bf_.py
Normal file
33
migrations/versions/7a2dcf8ac8bf_.py
Normal file
@ -0,0 +1,33 @@
|
|||||||
|
"""empty message
|
||||||
|
|
||||||
|
Revision ID: 7a2dcf8ac8bf
|
||||||
|
Revises:
|
||||||
|
Create Date: 2016-11-9 16:24:27.886139
|
||||||
|
|
||||||
|
"""
|
||||||
|
|
||||||
|
# revision identifiers, used by Alembic.
|
||||||
|
revision = '7a2dcf8ac8bf'
|
||||||
|
down_revision = None
|
||||||
|
branch_labels = None
|
||||||
|
depends_on = None
|
||||||
|
|
||||||
|
import sqlalchemy as sa
|
||||||
|
|
||||||
|
from alembic import op
|
||||||
|
|
||||||
|
|
||||||
|
def upgrade():
|
||||||
|
op.create_table(
|
||||||
|
'apps',
|
||||||
|
sa.Column('id', sa.String(255), nullable=False),
|
||||||
|
sa.Column('project_id', sa.String(255), nullable=False),
|
||||||
|
sa.Column('description', sa.String(255), nullable=True),
|
||||||
|
sa.Column('created_at', sa.String(255)),
|
||||||
|
sa.Column('updated_at', sa.String(255)),
|
||||||
|
sa.Column('name', sa.String(255), nullable=False, primary_key=True),
|
||||||
|
)
|
||||||
|
|
||||||
|
|
||||||
|
def downgrade():
|
||||||
|
op.drop_table('apps')
|
||||||
12
requirements.txt
Normal file
12
requirements.txt
Normal file
@ -0,0 +1,12 @@
|
|||||||
|
# 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.
|
||||||
|
|
||||||
|
uvloop
|
||||||
|
aiohttp # Apache-2.0
|
||||||
|
aiomysql
|
||||||
|
alembic>=0.8.4 # MIT
|
||||||
|
click
|
||||||
|
keystoneauth1>=2.14.0 # Apache-2.0
|
||||||
|
python-keystoneclient==3.6.0
|
||||||
|
SQLAlchemy<1.1.0,>=1.0.10 # MIT
|
||||||
76
setup.py
Normal file
76
setup.py
Normal file
@ -0,0 +1,76 @@
|
|||||||
|
# All Rights Reserved.
|
||||||
|
#
|
||||||
|
# Licensed under the Apache License, Version 2.0 (the "License"); you may
|
||||||
|
# not use this file except in compliance with the License. You may obtain
|
||||||
|
# a copy of the License at
|
||||||
|
#
|
||||||
|
# http://www.apache.org/licenses/LICENSE-2.0
|
||||||
|
#
|
||||||
|
# Unless required by applicable law or agreed to in writing, software
|
||||||
|
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
||||||
|
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
||||||
|
# License for the specific language governing permissions and limitations
|
||||||
|
# under the License.
|
||||||
|
|
||||||
|
import os
|
||||||
|
import setuptools
|
||||||
|
|
||||||
|
|
||||||
|
def read(fname):
|
||||||
|
return open(os.path.join(os.path.dirname(__file__), fname)).read()
|
||||||
|
|
||||||
|
setuptools.setup(
|
||||||
|
name='laos',
|
||||||
|
version='0.0.1',
|
||||||
|
description='Project LaOS (Lambdas-on-OpenStack',
|
||||||
|
long_description=read('README.md'),
|
||||||
|
url='laos.readthedocs.org',
|
||||||
|
author='Denis Makogon',
|
||||||
|
author_email='denis@iron.io',
|
||||||
|
packages=setuptools.find_packages(),
|
||||||
|
install_requires=[
|
||||||
|
"uvloop",
|
||||||
|
"aiohttp",
|
||||||
|
"aiomysql",
|
||||||
|
"alembic>=0.8.4",
|
||||||
|
"click",
|
||||||
|
"keystoneauth1>=2.14.0",
|
||||||
|
"python-keystoneclient==3.6.0",
|
||||||
|
"SQLAlchemy<1.1.0,>=1.0.10",
|
||||||
|
],
|
||||||
|
license='License :: OSI Approved :: Apache Software License',
|
||||||
|
classifiers=[
|
||||||
|
'License :: OSI Approved :: Apache Software License',
|
||||||
|
'Intended Audience :: Information Technology',
|
||||||
|
'Intended Audience :: System Administrators',
|
||||||
|
'Intended Audience :: Developers',
|
||||||
|
'Environment :: No Input/Output (Daemon)',
|
||||||
|
'Programming Language :: Python :: 2.7',
|
||||||
|
'Programming Language :: Python :: 3.4',
|
||||||
|
'Programming Language :: Python :: 3.5',
|
||||||
|
'Topic :: Software Development :: '
|
||||||
|
'Libraries :: Python Modules',
|
||||||
|
'Topic :: System :: Distributed Computing',
|
||||||
|
'Operating System :: Microsoft :: Windows',
|
||||||
|
'Operating System :: POSIX',
|
||||||
|
'Operating System :: Unix',
|
||||||
|
'Operating System :: MacOS',
|
||||||
|
],
|
||||||
|
keywords=['functions', 'lambdas', 'python API'],
|
||||||
|
platforms=['Linux', 'Mac OS-X', 'Unix'],
|
||||||
|
tests_require=[
|
||||||
|
'flake8==2.5.0',
|
||||||
|
'hacking<0.11,>=0.10.0',
|
||||||
|
'coverage>=4.0',
|
||||||
|
'sphinx!=1.3b1,<1.4,>=1.2.1',
|
||||||
|
'testrepository>=0.0.18',
|
||||||
|
'testtools>=1.4.0',
|
||||||
|
],
|
||||||
|
zip_safe=True,
|
||||||
|
entry_points={
|
||||||
|
'console_scripts': [
|
||||||
|
'laos-api = laos.service.laos_api:server',
|
||||||
|
]
|
||||||
|
},
|
||||||
|
|
||||||
|
)
|
||||||
10
test-requirements.txt
Normal file
10
test-requirements.txt
Normal file
@ -0,0 +1,10 @@
|
|||||||
|
# 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.
|
||||||
|
|
||||||
|
flake8==2.5.0 # fix for https://gitlab.com/pycqa/flake8/issues/94
|
||||||
|
hacking<0.11,>=0.10.0
|
||||||
|
coverage>=4.0 # Apache-2.0
|
||||||
|
sphinx!=1.3b1,<1.4,>=1.2.1 # BSD
|
||||||
|
testrepository>=0.0.18 # Apache-2.0/BSD
|
||||||
|
testtools>=1.4.0 # MIT
|
||||||
44
tox.ini
Normal file
44
tox.ini
Normal file
@ -0,0 +1,44 @@
|
|||||||
|
# Function Python client
|
||||||
|
|
||||||
|
[tox]
|
||||||
|
envlist = py35,pep8
|
||||||
|
minversion = 1.6
|
||||||
|
skipsdist = True
|
||||||
|
|
||||||
|
[testenv]
|
||||||
|
passenv =
|
||||||
|
PYTHONASYNCIODEBUG
|
||||||
|
|
||||||
|
setenv = VIRTUAL_ENV={envdir}
|
||||||
|
usedevelop = True
|
||||||
|
install_command = pip install -U {opts} {packages}
|
||||||
|
deps = -r{toxinidir}/requirements.txt
|
||||||
|
-r{toxinidir}/test-requirements.txt
|
||||||
|
commands = find . -type f -name "*.pyc" -delete
|
||||||
|
rm -f .testrepository/times.dbm
|
||||||
|
python setup.py testr --testr-args='{posargs}'
|
||||||
|
whitelist_externals = find
|
||||||
|
rm
|
||||||
|
|
||||||
|
[testenv:pep8]
|
||||||
|
commands = flake8
|
||||||
|
|
||||||
|
[testenv:venv]
|
||||||
|
commands = {posargs}
|
||||||
|
|
||||||
|
[testenv:cover]
|
||||||
|
commands =
|
||||||
|
coverage erase
|
||||||
|
python setup.py testr --coverage --testr-args='{posargs}'
|
||||||
|
coverage html
|
||||||
|
coverage report
|
||||||
|
|
||||||
|
[testenv:docs]
|
||||||
|
commands =
|
||||||
|
rm -rf doc/html doc/build
|
||||||
|
python setup.py build_sphinx
|
||||||
|
|
||||||
|
[flake8]
|
||||||
|
ignore = H202,H404,H405,H501
|
||||||
|
show-source = True
|
||||||
|
exclude=.venv,.git,.tox,dist,doc,*lib/python*,*egg,build,migrations
|
||||||
Loading…
x
Reference in New Issue
Block a user