distroless has no shell, so managing packages against a running
container means exec-ing the ccc binary directly. Files being added
need to exist inside the container already, so bind-mount a host
./staging dir to /staging for that.
- docker-compose.yml: mount ./staging:/staging alongside the data volume
- README: document docker compose exec + staging workflow
Multi-stage build: rust:1-slim-bookworm to compile (needs a recent
toolchain per smarm/urus's MSRV), then a distroless/cc runtime image
since the binary only links against glibc/libgcc/libm (checked via
ldd) - no shell or package manager needed at runtime, ~27MB vs ~87MB
for a debian-slim runtime.
- CCC_DB_PATH defaults to /data/cdn.db in-container
- docker-compose.yml persists /data in a named volume, maps 8333
Markk116