| # Dockerfile |
| # First image to build the binary |
| FROM alpine@sha256:69665d02cb32192e52e07644d76bc6f25abeb5410edc1c7a81a10ba3f0efb90a as builder |
| |
| RUN apk --no-cache add make gcc libc-dev |
| COPY . /src |
| RUN mkdir /pkg && cd /src && make && make DESTDIR=/pkg install |
| |
| # Second minimal image to only keep the built binary |
| FROM alpine@sha256:69665d02cb32192e52e07644d76bc6f25abeb5410edc1c7a81a10ba3f0efb90a |
| |
| # Copy the built files |
| COPY --from=builder /pkg / |
| |
| # Copy the license as well |
| RUN mkdir -p /usr/local/share/licenses/zstd |
| COPY --from=builder /src/LICENSE /usr/local/share/licences/zstd/ |
| |
| # Just run `zstd` if no other command is given |
| CMD ["/usr/local/bin/zstd"] |
