buildx

Author	SHA1	Message	Date
Justin Chadwell	90c849f5ef	bake: merge attest entries This ensures that `target.attest=["type=sbom,<value>"]` can be appropriately merged when `--sbom=true` or `--set target.attest=type=sbom`. To merge, we simply naively take the last valid value. Signed-off-by: Justin Chadwell <me@jedevc.com>	3 years ago
Justin Chadwell	c2e11196dd	controller: handle attestation options across api We can perform all attestation processing, handling how the sbom and provenance arguments interact on the client, while applying defaults on the server. Additionally, this allows us to start pulling fields out of CommonOpts. Signed-off-by: Justin Chadwell <me@jedevc.com>	3 years ago
Justin Chadwell	f992b77535	buildflags: warn on duplicate attest field Signed-off-by: Justin Chadwell <me@jedevc.com>	3 years ago
Justin Chadwell	b270a20274	build: add attests flag and sbom/provenance shorthands Signed-off-by: Justin Chadwell <me@jedevc.com>	3 years ago