# Attested rebuild (SLSA / in-toto) — REQUIRES THE ATTESTATION PATH.
#
# Same rebuild as ../hardened/redis.yml (inject internal CA + rewrite package
# sources), but with signing turned on so the output carries TWO attestations:
#   1. BuildKit's slsa.dev/provenance/v1 (the build facts), and
#   2. houba's https://houba.dev/predicate/transform/v1 (the hardening lineage),
# signed by the configured signer and attached as OCI referrers to the digest.
#
# Attestation is off by default; enable it with the signer config (the policy file
# itself stays portable — signing is org configuration, not policy):
#
#   export HOUBA_ATTEST_SIGNER=keyless                       # or: kms | key
#   export HOUBA_ATTEST_BUILDER_ID=https://houba.example/builders/main
#   # keyless: optional internal CA + transparency log (blank rekor => no log entry)
#   export HOUBA_ATTEST_FULCIO_URL=https://fulcio.corp
#   export HOUBA_ATTEST_REKOR_URL=https://rekor.corp
#   # kms/key instead: export HOUBA_ATTEST_KEY_REF=awskms://alias/houba (or a key path)
#
# Plus the rebuild config from the hardened example:
#   HOUBA_TRANSFORM_CA_CERTS='{"corp": {"path": "/etc/houba/certs/corp-root.pem"}}'
#   HOUBA_TRANSFORM_PACKAGE_MIRRORS='{"corp": {"apt": "https://mirror.corp/debian"}}'
#
# Run it with `houba reconcile docs/examples/attested` (needs buildctl + cosign on PATH).
#
apiVersion: houba.io/v1alpha1
kind: MirrorPolicy
metadata:
  name: redis-attested
spec:
  artifactType: image
  source:
    registry: docker.io
    repository: library/redis
  imports:
    - name: v7
      owners:
        - group:default/data-platform     # stamped as io.houba.owners
      tags:
        includeRegex: "^7\\.2\\."
      transform:
        - injectCA: { certs: [corp] }
        - rewritePackageSources: { mirror: corp }
      destinations:
        - project: attested
          repository: redis