dkist-processing-ops 1.9.4

Automated Processing smoke test and operations workflows

This repository works in concert with dkist-processing-core and dkist-processing-common to provide workflows for the operational management and smoke testing of the Automated Processing stack.

Developer Setup

pip install -e .[test]
pip install pre-commit
pre-commit install

Environment Variables

Variable	Field Info
LOGURU_LEVEL	annotation=str required=False default=’INFO’ alias_priority=2 validation_alias=’LOGURU_LEVEL’ description=’Log level for the application’
MESH_CONFIG	annotation=dict[str, MeshService] required=False default_factory=dict alias_priority=2 validation_alias=’MESH_CONFIG’ description=’Service mesh configuration’ examples=[{‘upstream_service_name’: {‘mesh_address’: ‘localhost’, ‘mesh_port’: 6742}}]
RETRY_CONFIG	annotation=RetryConfig required=False default_factory=RetryConfig description=’Retry configuration for the service’
OTEL_SERVICE_NAME	annotation=str required=False default=’unknown-service-name’ alias_priority=2 validation_alias=’OTEL_SERVICE_NAME’ description=’Service name for OpenTelemetry’
DKIST_SERVICE_VERSION	annotation=str required=False default=’unknown-service-version’ alias_priority=2 validation_alias=’DKIST_SERVICE_VERSION’ description=’Service version for OpenTelemetry’
NOMAD_ALLOC_ID	annotation=str required=False default=’unknown-allocation-id’ alias_priority=2 validation_alias=’NOMAD_ALLOC_ID’ description=’Nomad allocation ID for OpenTelemetry’
NOMAD_ALLOC_NAME	annotation=str required=False default=’unknown-allocation-name’ alias=’NOMAD_ALLOC_NAME’ alias_priority=2 description=’Allocation name for the deployed container the task is running on.’
NOMAD_GROUP_NAME	annotation=str required=False default=’unknown-allocation-group’ alias=’NOMAD_GROUP_NAME’ alias_priority=2 description=’Allocation group for the deployed container the task is running on’
OTEL_EXPORTER_OTLP_TRACES_INSECURE	annotation=bool required=False default=True description=’Use insecure connection for OTLP traces’
OTEL_EXPORTER_OTLP_METRICS_INSECURE	annotation=bool required=False default=True description=’Use insecure connection for OTLP metrics’
OTEL_EXPORTER_OTLP_TRACES_ENDPOINT	annotation=Union[str, NoneType] required=False default=None description=’OTLP traces endpoint. Overrides mesh configuration’ examples=[‘localhost:4317’]
OTEL_EXPORTER_OTLP_METRICS_ENDPOINT	annotation=Union[str, NoneType] required=False default=None description=’OTLP metrics endpoint. Overrides mesh configuration’ examples=[‘localhost:4317’]
OTEL_PYTHON_DISABLED_INSTRUMENTATIONS	annotation=list[str] required=False default_factory=list description=’List of instrumentations to disable. https://opentelemetry.io/docs/zero-code/python/configuration/’ examples=[[‘pika’, ‘requests’]]
OTEL_PYTHON_FASTAPI_EXCLUDED_URLS	annotation=str required=False default=’health’ description=’Comma separated list of URLs to exclude from OpenTelemetry instrumentation in FastAPI.’ examples=[‘client/.*/info,healthcheck’]
SYSTEM_METRIC_INSTRUMENTATION_CONFIG	annotation=Union[dict[str, bool], NoneType] required=False default=None description=’Configuration for system metric instrumentation. https://opentelemetry-python-contrib.readthedocs.io/en/latest/instrumentation/system_metrics/system_metrics.html’ examples=[{‘system.memory.usage’: [‘used’, ‘free’, ‘cached’], ‘system.cpu.time’: [‘idle’, ‘user’, ‘system’, ‘irq’], ‘system.network.io’: [‘transmit’, ‘receive’], ‘process.runtime.memory’: [‘rss’, ‘vms’], ‘process.runtime.cpu.time’: [‘user’, ‘system’], ‘process.runtime.context_switches’: [‘involuntary’, ‘voluntary’]}]
ISB_USERNAME	annotation=str required=False default=’guest’ description=’Username for the interservice-bus.’
ISB_PASSWORD	annotation=str required=False default=’guest’ description=’Password for the interservice-bus.’
ISB_EXCHANGE	annotation=str required=False default=’master.direct.x’ description=’Exchange for the interservice-bus.’
ISB_QUEUE_TYPE	annotation=str required=False default=’classic’ description=’Queue type for the interservice-bus.’ examples=[‘quorum’, ‘classic’]
BUILD_VERSION	annotation=str required=False default=’dev’ description=’Fallback build version for workflow tasks.’
MAX_FILE_DESCRIPTORS	annotation=int required=False default=1024 description=’Maximum number of file descriptors to allow the process.’
GQL_AUTH_TOKEN	annotation=Union[str, NoneType] required=False default=’dev’ description=’The auth token for the metadata-store-api.’
OBJECT_STORE_ACCESS_KEY	annotation=Union[str, NoneType] required=False default=None description=’The access key for the object store.’
OBJECT_STORE_SECRET_KEY	annotation=Union[str, NoneType] required=False default=None description=’The secret key for the object store.’
OBJECT_STORE_USE_SSL	annotation=bool required=False default=False description=’Whether to use SSL for the object store connection.’
MULTIPART_THRESHOLD	annotation=Union[int, NoneType] required=False default=None description=’Multipart threshold for the object store.’
S3_CLIENT_CONFIG	annotation=Union[dict, NoneType] required=False default=None description=’S3 client configuration for the object store.’
S3_UPLOAD_CONFIG	annotation=Union[dict, NoneType] required=False default=None description=’S3 upload configuration for the object store.’
S3_DOWNLOAD_CONFIG	annotation=Union[dict, NoneType] required=False default=None description=’S3 download configuration for the object store.’
GLOBUS_MAX_RETRIES	annotation=int required=False default=5 description=’Max retries for transient errors on calls to the globus api.’
GLOBUS_INBOUND_CLIENT_CREDENTIALS	annotation=list[GlobusClientCredential] required=False default_factory=list description=’Globus client credentials for inbound transfers.’ examples=[[{‘client_id’: ‘id1’, ‘client_secret’: ‘secret1’}, {‘client_id’: ‘id2’, ‘client_secret’: ‘secret2’}]]
GLOBUS_OUTBOUND_CLIENT_CREDENTIALS	annotation=list[GlobusClientCredential] required=False default_factory=list description=’Globus client credentials for outbound transfers.’ examples=[[{‘client_id’: ‘id3’, ‘client_secret’: ‘secret3’}, {‘client_id’: ‘id4’, ‘client_secret’: ‘secret4’}]]
OBJECT_STORE_ENDPOINT	annotation=Union[str, NoneType] required=False default=None description=’Object store Globus Endpoint ID.’
SCRATCH_ENDPOINT	annotation=Union[str, NoneType] required=False default=None description=’Scratch Globus Endpoint ID.’
SCRATCH_BASE_PATH	annotation=str required=False default=’scratch/’ description=’Base path for scratch storage.’
SCRATCH_INVENTORY_DB_COUNT	annotation=int required=False default=16 description=’Number of databases in the scratch inventory (redis).’
DOCS_BASE_URL	annotation=str required=False default=’my_test_url’ description=’Base URL for the documentation site.’

Deployment

Deployment is done with turtlebot and follows the process detailed in dkist-processing-core

Additionally, when a new release is ready to be built the following steps need to be taken:

1. Freezing Dependencies

A new “frozen” extra is generated by the dkist-dev-tools package. If you don’t have dkist-dev-tools installed please follow the directions from that repo.

To freeze dependencies run

ddt freeze vX.Y.Z[rcK]

Where “vX.Y.Z[rcK]” is the version about to be released.

2. Tag and Push

Once all commits are in place add a git tag that will define the released version, then push the tags up to Bitbucket:

git tag vX.Y.Z[rcK]
git push --tags origin BRANCH

In the case of an rc, BRANCH will likely be your development branch. For full releases BRANCH should be “main”.