# alpine:3.22, pinned to the index digest the tag pointed at when this lab was written
FROM alpine:3.22@sha256:5291449c3df73caf6ed85e649dec1b9e818b39a5d8c871e97afc13e9cd5e8fa8
ARG BUILD=1
RUN echo "lab-app build $BUILD" > /build.txt
CMD ["cat", "/build.txt"]
