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aws-openquake

Python (Boto3) script which installs, runs and downloads results from seismic hazard and risk software (OpenQuake Engine) on Amazon Web Services EC2.

Setup

Install Python modules by running:

$ pip install -r requirements.txt

Add your AWS keys to ~/.aws/credentials:

[default]
aws_access_key_id = YOUR_AWS_ACCESS_KEY_ID
aws_secret_access_key = YOUR_AWS_SECRET_ACCESS_KEY

Add AWS region (for example, Sydney ap-southeast-2) to ~/.aws/config:

[default]
region = ap-southeast-2

Configure OpenQuake job

Edit OpenQuake Engine job files (by default runs example SimpleFaultSourceClassicalPSHA job):

$ ls openquake/
README.txt                  job.ini                     source_model.xml
gmpe_logic_tree.xml         report.rst                  source_model_logic_tree.xml

Consult the OpenQuake documentation for more details: http://www.globalquakemodel.org/openquake/support/documentation/engine/.

Run the script

Running launch_aws.py will:

  • setup the AWS infrastructure (security group, SSH key, and EC2 instance)
  • upload openquake/ directory to instance (including job files)
  • execute oq-engine with openquake/job.ini
  • download oqdata directory with results
$ python launch_aws.py
setting up
deploying
2016-04-25 06:22:26.213652: installing openquake
2016-04-25 06:24:13.789055: running openquake
2016-04-25 06:24:48.001661: finished
downloading results
tearing down

This should result in an oqdata-openquake-... directory:

$ ls
README.md                    requirements.txt
launch_aws.py                scp.py
master_script.sh             scp.pyc
openquake/                   test_launch_aws.py
oqdata-openquake-1461565845/ webserver.py