32e8c3da61
* Implemented Worker to be started on remote host for handling tasks request. * Implemented WorkerTaskExecutor that proxies tasks requests to remote workers. * Implemented Proxy that is used for consuming and publishing messages by Worker and Executor. * Added worker-based engine and worker task executor. * Added kombu dependency to requirements. * Added worker-based flow example. * Added unit-tests for worker-based flow components. Implements: blueprint worker-based-engine Change-Id: I8c6859ba4a1a56c2592e3d67cdfb8968b13ee99c
29 lines
773 B
Plaintext
29 lines
773 B
Plaintext
# This file lists dependencies that are used by different
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# pluggable (optional) parts of TaskFlow, like engines
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# or persistence backends. They are not strictly required
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# by TaskFlow (you can use TaskFlow without them), but
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# so they don't go to requirements.txt.
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# Database (sqlalchemy) persistence:
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SQLAlchemy<=0.7.99,<=0.9.99
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alembic>=0.4.1
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# Database (sqlalchemy) persistence with MySQL:
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MySQL-python
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# NOTE(imelnikov): pyMySQL should be here, but for now it's commented out
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# because of https://bugs.launchpad.net/openstack-ci/+bug/1280008
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# pyMySQL
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# Database (sqlalchemy) persistence with PostgreSQL:
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psycopg2
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# ZooKeeper backends
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kazoo>=1.3.1
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# Eventlet may be used with parallel engine:
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eventlet>=0.13.0
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# Needed for the worker-based engine:
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kombu>=2.4.8
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