The weldr API for building OSTree based images is extended to optionally take an url
parameter instead of the current parent
.
The parent
parameter contains the OSTree commit SHA of the parent commit when building an update commit. Obtaining this is cumbersome, so instead the url
of the repository containing the desired parent commit can be specified. In this case, composer will take the current HEAD
of the given ref
as the parent.
At most one of parent
and url
can be specified in a given compose request.
Before:
curl --silent \ --header "Content-Type: application/json" \ --unix-socket /run/weldr/api.socket \ http://localhost/api/v1/compose \ --data "{ \ \"blueprint_name\": \"foo\", \ \"compose_type\": \"rhel-edge-commit\", \ \"ostree\": {\ \ \"parent\": \"b8a69e5c79be5830bb272356809a52b1660d2013c26f6973d549d0a312a8d21a\", \ \"ref\": \"fedora/stable/x86_64/iot\" \ } \ }"
After:
curl --silent \ --header "Content-Type: application/json" \ --unix-socket /run/weldr/api.socket \ http://localhost/api/v1/compose \ --data "{ \ \"blueprint_name\": \"foo\", \ \"compose_type\": \"rhel-edge-commit\", \ \"ostree\": {\ \ \"url\": \"https://d2ju0wfl996cmc.cloudfront.net/\", \ \"ref\": \"fedora/stable/x86_64/iot\" \ } \ }"
Relevant PRs: https://github.com/osbuild/osbuild-composer/pull/1235