OBS Status Service

Caches and reports status of a PR as SVG or JSON

Requests for individual PRs statuses: GET /${PR_HASH}

Update requests for individual PRs statuses: POST /${PR_HASH}

POST requires cert auth to function.

Areas of Responsibility

Listens for PR status reports from workflow-pr bot (or other interface)
Produces SVG output based on GET request
Produces JSON output based on GET request

Target Usage

comment section of a PR
3rd party tooling

PR Encoding

PRs are encoded as SHA256 hashes with a salt. This allows the existence of individual PRs to remain secret while the hash is known to tools that have read access to the PRs

Encoding data is input into the sha256 hash as follows:

Salt string, min 100 bytes.
Organization name of the PR
Repository name of the PR
PR number (decimal string)

Encoded PR is then passed to process as mime64 encoded without trailing =.