mendersoftware / deployments / 1678937865

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master: 80%

Pull #1048

gitlab-ci

feat: enable exact artifact name, description, and device type matching in list artifacts requests

When using the List Artifacts APIs to find artifacts by name, the
existing implementation only supports $regex search using the pattern
".*<name>.*". This is CPU intensive on large image collections, when the
user only needs an exact match. On an existing dataset with 60000
images, the existing $regex query took 421ms while the new exact_name
query took 9ms. This was benchmarked using both device_types and name
set. Also, the new exact match makes an index more effective.

Adds exact_name, exact_device_type, and exact_description boolean params
to the GET /artifacts and GET /artifacts/list APIs. For example,
/artifacts/list?name=123.t would match name="123.test" but
/artifacts/list?name=123.t&exact_name would not match.

Tested: Ran a local deployments instance hooked up to a dev mongodb
atlas instance. Used curl with exact_name and exact_device_type, tested
that inexact matches were not returned using the new exact_ params but
were returned without the exact_ params.

Changelog: Title
Ticket: None

Signed-off-by: Michael Ho <callmemikeh@gmail.com>

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