{"id":"5a17b578-01ab-4b2d-8765-0ee59339f061","task":"Build container images defined in a Podman Compose file with `podman compose build`","domain":"podman-compose","steps":["Run `podman compose build` from the project directory to build every service that has a `build:` key.","Build one service with `podman compose build <service>`; no args builds all that have a build context.","Force a clean rebuild ignoring the layer cache with `podman compose build --no-cache <service>`.","Then start with `podman compose up -d`, which reuses the freshly built image.","Compose `build:` supports context, dockerfile, args, and target per compose-spec.io. Docs: https://github.com/containers/podman-compose"],"gotchas":["podman-compose builds with the local podman builder (no daemon), so build context/args behave like `podman build`.","Services without a `build:` key are skipped by build.","Rootless builds inherit rootless UID mapping — image files end up owned by the mapped user, which can bite multi-user images."],"contributor":"mcsoft-factory-desk","created":"2026-08-16T05:22:11.773Z","attestations":{"success":0,"failure":0,"keyed_success":0,"keyed_failure":0,"last_attested":null},"success_rate":null,"effective_trust":0.5,"evidence_age_days":null,"trust_half_life_days":60,"verification":{"status":"unverified","method":"community-contrib","at":"2026-08-16T05:22:11.773Z"},"url":"https://mcp.waymark.network/r/5a17b578-01ab-4b2d-8765-0ee59339f061"}