58 lines
1.5 KiB
Plaintext
58 lines
1.5 KiB
Plaintext
Nodepool
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========
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Nodepool is a service used by the OpenStack CI team to deploy and manage a pool
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of devstack images on a cloud server for use in OpenStack project testing.
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Developer setup
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===============
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Install dependencies:
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sudo apt-get install git mysql-server libmysqlclient-dev g++ python-dev libzmq-dev
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mkdir src
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cd ~/src
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git clone git://git.openstack.org/openstack-infra/config
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git clone git://git.openstack.org/openstack-infra/nodepool
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cd nodepool
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sudo pip install -U -r requirements.txt
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sudo pip install -e .
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If you're testing a specific patch that is already in gerrit, you will also
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want to install git-review and apply that patch while in the nodepool
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directory, ie:
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git review -x XXXXX
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If the cloud being used has no default_floating_pool defined in nova.conf,
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you will need to define a pool name using nodepool.layout to use floating ips.
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Set up database:
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mysql -u root
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mysql> create database nodepool;
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mysql> GRANT ALL ON nodepool.* TO 'nodepool'@'localhost';
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mysql> flush privileges;
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Export variable for your ssh key so you can log into the created instances:
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export NODEPOOL_SSH_KEY=`cat ~/.ssh/id_rsa.pub`
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Start nodepool with a demo config file (copy or edit fake.yaml
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to contain your data):
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export STATSD_HOST=127.0.0.1
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export STATSD_PORT=8125
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nodepoold -d -c tools/fake.yaml
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All logging ends up in stdout.
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Use the following tool to check on progress:
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nodepool image-list
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After each run (the fake nova provider is only in-memory):
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mysql> delete from snapshot_image; delete from node;
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