1
0
mirror of https://github.com/rancher/steve.git synced 2025-08-02 15:17:07 +00:00
Commit Graph

4 Commits

Author SHA1 Message Date
Colleen Murphy
b0eb50f38d Add caching to pagination
Cache filtered, sorted results for fast subsequent page retrieval.

Requests for cached queries need to include the list revision number
along with other queries. If no specific revision is requested, a new
fetch is done in order to get the latest revision. The revision is
included in the list response.

Example first request:

GET /v1/secrets?pagesize=10

Example subsequent page request:

GET /v1/secrets?pagesize=10&page=1&revision=107740
2022-12-20 15:01:19 -08:00
Colleen Murphy
9f1a27db06 Add pagination to partition store
Extend the partition store to parse page and pagesize parameters and
return a subset of list results. The total number of pages is included
in the list response.

Request an initial page:

GET /v1/secrets?pagesize=10

or

GET /v1/secrets?pagesize=10&page=1

Request subsequent pages, or arbitrary pages:

GET /v1/secrets?pagesize=10&page=37

If a page number is out of bounds, an empty list is returned.
2022-12-20 15:01:15 -08:00
Colleen Murphy
adecbd9122 Add sorting to partition store
Extend the partition store to parse the "sort" query parameter as a
sorting condition. Dot notation is used to denote the object field.
Preceding the key with "-" denotes descending (reverse) order.

Example sorting by name:

GET /v1/secrets?sort=metadata.name

Reverse sorting by name:

GET /v1/secrets?sort=-metadata.name

All values are converted to strings and sorted lexicographically.
2022-12-14 09:13:58 -08:00
Colleen Murphy
f8eaa11d83 Add filtering to partition store
Extend the partition store to parse query params as list filters. Filter
keys use dot notation to denote the subfield of an object to filter on.
Example:

GET /v1/secrets?filter=metadata.name=foo

Filters are ANDed together, so an object must match all filters to be
included in the list. Example:

GET /v1/secrets?filter=metadata.name=foo&filter=metadata.namespace=bar

Arrays are searched for matching items. If any item in the array
matches, the item is included in the list. Example:

GET /v1/pods?filter=spec.containers.image=alpine
2022-12-14 09:13:58 -08:00