mirror of
https://github.com/linuxkit/linuxkit.git
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e76d6c09a4
The rootfs were containing way too much binaries and runc command where not started in the correct directory. Signed-off-by: Thomas Gazagnaire <thomas@gazagnaire.org>
99 lines
2.6 KiB
Docker
99 lines
2.6 KiB
Docker
### Capnp compiler
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FROM alpine:3.5 as capnp
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RUN mkdir -p /src
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RUN apk update && apk add autoconf automake libtool linux-headers git g++ make
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RUN cd /src && git clone https://github.com/sandstorm-io/capnproto.git
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WORKDIR /src/capnproto/c++
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RUN ./setup-autotools.sh
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RUN autoreconf -i
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RUN ./configure
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RUN make -j6 check
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RUN make install
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RUN which capnp
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### SDK
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FROM ocaml/opam@sha256:1e1d7fafbfd461bf684b5e11213c85a71fec93577455285e5d82d902ffad91d2 as sdk
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#FROM ocaml/opam:alpine-3.5_ocaml-4.04.0 as sdk
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COPY --from=capnp /usr/local/bin/capnp /usr/local/bin/
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COPY --from=capnp /usr/local/bin/capnpc /usr/local/bin/
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COPY --from=capnp /usr/local/lib/libcapnpc-0.7-dev.so /usr/local/lib/
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COPY --from=capnp /usr/local/lib/libcapnp-0.7-dev.so /usr/local/lib/
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COPY --from=capnp /usr/local/lib/libkj-0.7-dev.so /usr/local/lib/
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RUN sudo mkdir -p /src
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USER opam
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WORKDIR /src
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RUN git -C /home/opam/opam-repository fetch origin && \
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git -C /home/opam/opam-repository reset ad921dfa87c2e201ef54806d0367aaacce75bc62 --hard && \
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opam update -u
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RUN opam pin add -n capnp.dev 'https://github.com/talex5/capnp-ocaml.git#interfaces'
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RUN opam pin add -n capnp-rpc.dev 'https://github.com/mirage/capnp-rpc.git'
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RUN opam pin add -n capnp-rpc-lwt.dev 'https://github.com/mirage/capnp-rpc.git'
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COPY sdk.opam /src
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RUN sudo chown opam -R /src
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RUN opam pin add sdk.local /src -n
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RUN opam depext -y alcotest sdk
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RUN opam install alcotest && opam install --deps sdk
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RUN opam list
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COPY ./sdk /src/
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RUN sudo chown opam -R /src
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RUN opam update sdk && opam install sdk -t
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### Privileged Container
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FROM sdk as priv
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RUN opam depext -iy bos cmdliner
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RUN opam list
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COPY ./dhcp-client /src/dhcp-client
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RUN sudo chown opam -R /src
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RUN opam config exec -- jbuilder build dhcp-client/main.exe
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RUN sudo mkdir -p /out
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RUN sudo cp /src/_build/default/dhcp-client/main.exe /out/dhcp-client
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### Calf Container
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FROM sdk as calf
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RUN opam pin add charrua-client.dev https://github.com/samoht/charrua-client.git#with-cdhcpc -n
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RUN opam pin add mirage-net-fd 0.2.0 -n
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RUN opam list
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RUN opam depext -iy mirage-net-fd charrua-client lwt mirage-types-lwt cmdliner
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RUN opam list
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COPY ./dhcp-client-calf/unikernel.ml /src/dhcp-client-calf/
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COPY ./dhcp-client-calf/jbuild /src/dhcp-client-calf/
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RUN sudo chown opam -R /src
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RUN opam config exec -- jbuilder build dhcp-client-calf/unikernel.exe
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RUN sudo mkdir -p /out/
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RUN sudo cp /src/_build/default/dhcp-client-calf/unikernel.exe /out/dhcp-client-calf
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### Final build
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FROM scratch
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USER 0
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COPY --from=priv /out /
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COPY --from=calf /out /calf/rootfs/
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COPY dhcp-client-calf/config.json /calf
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CMD ["/dhcp-client", "-vv"]
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