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Add docs for deployment and workflow response
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annshress committed Feb 20, 2024
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51 changes: 42 additions & 9 deletions docs/source/prefect.rst
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Expand Up @@ -14,15 +14,6 @@ In HPC, you can use the following command to create a work pool.

If the prefect server is running, but the workpool is not available, then you can create a workpool by going to the website where the prefect server is hosted. Go to `Work Pools` tab and create a workpool with the name `workpool`. This is the name of the workpool that is defined in [prefect.yaml > definitions > work_pools > name](https://github.com/niaid/image_portal_workflows/pull/353/files#diff-b49a6f022232810a70f1a0c2feffbbe84d018b2418a7996e52430c6063ada3a3R23) file.

Deploying workflows
-------------------

Once the prefect server is running and workpool is created. You can login to respective *BigSky* instance (dev, qa, prod) and deploy the workflows.

.. code-block::
prefect deploy --all
Continuous Deployment (dev to qa to prod)
-----------------------------------------

Expand All @@ -41,3 +32,45 @@ Afterwards, we can deploy the aws infrastructure for `qa` as,
SPACES_SOLUTION_ENV=qa spaces task -f hedwig.spaces-solution.yaml build-deploy
This can then again be applied for the `qa` to `prod` changes.

Managing Prefect Worker
=======================

Deploying workflows
-------------------

Once the prefect server is running and workpool is created. You can login to respective *BigSky* instance (dev, qa, prod) and deploy the workflows.

Make sure the configurations are correct:

1. Update prefect.yaml to change the user and/or directory names

.. code-block::
# by default pull.directory setting is set for prod environment
directory: /gs1/home/hedwig_prod/image_portal_workflows
# change it to dev or qa, based on your environment
2. Check prefect config with view

.. code-block::
prefect config view
# Update config iff required
export PREFECT_API_KEY=xyz
export PREFECT_API_URL=abc.com
3. Deploy flows with prefect deploy

.. code-block::
prefect deploy
# Or deploy all based on prefect.yaml using the following setting
# However, this will also deploy pytest_runner workflow in other envs (where it's not needed)
# prefect deploy --all
4. Run worker (properly via the helper_scripts/.service file)

The service files should restarts the worker when killed. Normally, we would need to do this step
14 changes: 13 additions & 1 deletion docs/source/usage.rst
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Expand Up @@ -8,7 +8,7 @@ Workflow servers are deployed in `development <https://prefect2.hedwig-workflow-

In order to submit a workflow job, you will need deployment IDs of each of the workflows, as shown:

.. list-table:: Deployment IDs (**Updated: 12/11/2023**)
.. list-table:: Deployment IDs (**Updated: 01/26/2023**)
:widths: 20 25 25 25
:header-rows: 1

Expand Down Expand Up @@ -302,6 +302,18 @@ The pipeline parameters can be also be observed programatically using following
| jq '.description,.id,.parameter_openapi_schema' > schema.json
Pipeline Response
-----------------

All pipelines responses follow the same schema. Currently, all schema are documented in yaml files as such:

.. literalinclude:: ../../api_schema/PipelineCallback.yaml
:language: yaml
:emphasize-lines: 1-5,13-21
:linenos:

You can explore more on the yaml files in the `Github <https://github.com/niaid/image_portal_workflows/tree/main/api_schema>`_ repo.

CLI/SDK Submission
------------------

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