dispatch_verify.py

Upload LSST Science Pipelines Verification Job datasets to the SQUASH dashboard.

Job JSON files can be created by lsst.verify.Job.write or lsst.verify.output_quantities. A Job dataset consists of metric measurements, associated blobs, and pipeline execution metadata. Individual LSST Science Pipelines tasks typically write separate JSON datasets. This command can collect and combine multiple Job JSON datasets into a single Job upload.

Configuration

dispatch_verify.py is configurable from both the command line and environment variables. See the argument documenation for environment variable equivalents. Command line settings override environment variable configuration.

Metadata and environment

dispatch_verify.py can enrich Verification Job metadata with information from the environment. Currently dispatch_verify.py supports the Jenkins CI and the LSST Data Facility (LDF) execution environments.

In the Jenkins CI execution environment (--env=jenkins) the following environment variables are consumed:

• BUILD_ID: ID in the CI system

• BUILD_URL: CI page with information about the build

• PRODUCT: the name of the product built, e.g. ‘validate_drp’

• dataset: the name of the dataset processed, e.g. ‘validation_data_cfht’

• label: the name of the platform where it runs

• refs: the branches run by Jenkins, e.g. ‘tickets/DM-12345 main’

If --lsstsw is used, additional Git branch information is included with Science Pipelines package metadata.

In the LSST Data Facility execution environment (--env=ldf) the following environment variables are consumed:

• DATASET: the name of the dataset processed, e.g ‘HSC RC2’

• DATASET_REPO_URL: a reference URL with information about the dataset

• RUN_ID: ID of the run in the LDF environment

• RUN_ID_URL: a reference URL with information about the run

• VERSION_TAG: the version tag of the LSST software used, e.g. ‘w_2018_18’

Note: currently it is not possible to gather Science Pipelines package metadata in the LDF environment, thus if --env=ldf is used --ignore-lsstsw is aslo used by default in this environment.

usage: dispatch_verify.py [-h] [--test] [--write PATH] [--show]
                          [--ignore-blobs] [--env {jenkins,ldf}]
                          [--lsstsw PATH] [--package-repos [PATH ...]]
                          [--ignore-lsstsw] [--url URL] [--user USER]
                          [--password PASSWORD] [--date-created DATE_CREATED]
                          json [json ...]

More information is available at https://pipelines.lsst.io.

positional arguments

json

Verification job JSON file, or files. When multiple JSON files are present, their measurements, blobs, and metadata are merged.

options

-h, --help

show this help message and exit

--test

Run this command without uploading to the SQUASH service. The JSON payload is printed to standard out.

--write <path>

Write the merged and enriched Job JSON dataset to the given path.

--show

Print the assembled Job JSON to standard output.

--ignore-blobs

Ignore data blobs even if they are available in the verificationjob.

Environment arguments

--env {jenkins,ldf}

Name of the environment where the verification job is being run. In some environments display_verify.py will gather additional metadata automatically: jenkins For the Jenkins CI (https://ci.lsst.codes) environment. ldf For the LSST Data Facility environment. Equivalent to the $VERIFY_ENV environment variable.

--lsstsw <path>

lsstsw directory path. If available, Stack package versions are read from lsstsw. Equivalent to the $LSSTSW environment variable. Disabled with --ignore-lsstsw.

--package-repos <path>

Paths to additional Stack package Git repositories. These packages are tracked in Job metadata, like lsstsw-based packages.

--ignore-lsstsw

Ignore lsstsw metadata even if it is available (for example, the $LSSTSW variable is set).

SQUASH API arguments

--url <url>

Root URL of the SQUASH API. Equivalent to the $SQUASH_URL environment variable.

--user <user>

Username for SQUASH API. Equivalent to the $SQUASH_USER environment variable.

--password <password>

Password for SQUASH API. Equivalent to the $SQUASH_PASSWORD environment variable. If neither is set, you will be prompted.

--date-created <date_created>

ISO8601 formatted datetime in UTC for the Job creation date, e.g. 2021-06-30T22:28:25Z. If not provided the current datetime is used.