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| 1 | +ARG BUILD_OS=ubuntu |
| 2 | +ARG BUILD_TAG=20.04 |
| 3 | +ARG ENVOY_VRP_BASE_IMAGE=envoy-base |
| 4 | + |
| 5 | + |
| 6 | +FROM scratch AS binary |
| 7 | +COPY ci/docker-entrypoint.sh / |
| 8 | +ADD configs/envoyproxy_io_proxy.yaml /etc/envoy/envoy.yaml |
| 9 | +# See https://github.com/docker/buildx/issues/510 for why this _must_ be this way |
| 10 | +ARG TARGETPLATFORM |
| 11 | +ENV TARGETPLATFORM="${TARGETPLATFORM:-linux/amd64}" |
| 12 | +ADD "${TARGETPLATFORM}/release.tar.zst" /usr/local/bin/ |
| 13 | + |
| 14 | + |
| 15 | +# STAGE: envoy-base |
| 16 | +FROM ${BUILD_OS}:${BUILD_TAG} AS envoy-base |
| 17 | +ENV DEBIAN_FRONTEND=noninteractive |
| 18 | +EXPOSE 10000 |
| 19 | +CMD ["envoy", "-c", "/etc/envoy/envoy.yaml"] |
| 20 | +RUN mkdir -p /etc/envoy \ |
| 21 | + && adduser --group --system envoy |
| 22 | +ENTRYPOINT ["/docker-entrypoint.sh"] |
| 23 | +# NB: Adding this here means that following steps, for example updating the system packages, are run |
| 24 | +# when the version file changes. This should mean that a release version will always update. |
| 25 | +# In PRs this will just use cached layers unless either this file changes or the version has changed. |
| 26 | +ADD VERSION.txt /etc/envoy |
| 27 | +RUN --mount=type=tmpfs,target=/var/cache/apt \ |
| 28 | + --mount=type=tmpfs,target=/var/lib/apt/lists \ |
| 29 | + apt-get -qq update \ |
| 30 | + && apt-get -qq upgrade -y \ |
| 31 | + && apt-get -qq install --no-install-recommends -y ca-certificates \ |
| 32 | + && apt-get -qq autoremove -y |
| 33 | + |
| 34 | + |
| 35 | +# STAGE: envoy |
| 36 | +FROM envoy-base AS envoy |
| 37 | +COPY --from=binary --chown=0:0 --chmod=644 \ |
| 38 | + /etc/envoy/envoy.yaml /etc/envoy/envoy.yaml |
| 39 | +COPY --from=binary --chown=0:0 --chmod=755 \ |
| 40 | + /docker-entrypoint.sh / |
| 41 | +COPY --from=binary --chown=0:0 --chmod=755 \ |
| 42 | + /usr/local/bin/utils/su-exec /usr/local/bin/ |
| 43 | +ARG ENVOY_BINARY=envoy |
| 44 | +ARG ENVOY_BINARY_PREFIX= |
| 45 | +COPY --from=binary --chown=0:0 --chmod=755 \ |
| 46 | + "/usr/local/bin/${ENVOY_BINARY_PREFIX}${ENVOY_BINARY}" /usr/local/bin/envoy |
| 47 | +COPY --from=binary --chown=0:0 --chmod=755 \ |
| 48 | + /usr/local/bin/${ENVOY_BINARY_PREFIX}${ENVOY_BINARY}\.* /usr/local/bin/ |
| 49 | + |
| 50 | + |
| 51 | +# STAGE: envoy-tools |
| 52 | +FROM envoy AS envoy-tools |
| 53 | +# See https://github.com/docker/buildx/issues/510 for why this _must_ be this way |
| 54 | +ARG TARGETPLATFORM |
| 55 | +ENV TARGETPLATFORM="${TARGETPLATFORM:-linux/amd64}" |
| 56 | +COPY --chown=0:0 --chmod=755 \ |
| 57 | + "${TARGETPLATFORM}/schema_validator_tool" /usr/local/bin/schema_validator_tool |
| 58 | + |
| 59 | + |
| 60 | +# STAGE: envoy-distroless |
| 61 | +# gcr.io/distroless/base-nossl-debian11:nonroot |
| 62 | +FROM gcr.io/distroless/base-nossl-debian11:nonroot@sha256:f10e1fbf558c630a4b74a987e6c754d45bf59f9ddcefce090f6b111925996767 AS envoy-distroless |
| 63 | +EXPOSE 10000 |
| 64 | +ENTRYPOINT ["/usr/local/bin/envoy"] |
| 65 | +CMD ["-c", "/etc/envoy/envoy.yaml"] |
| 66 | +COPY --from=binary --chown=0:0 --chmod=644 \ |
| 67 | + /etc/envoy/envoy.yaml /etc/envoy/envoy.yaml |
| 68 | +COPY --from=binary --chown=0:0 --chmod=755 \ |
| 69 | + /usr/local/bin/envoy /usr/local/bin/ |
| 70 | + |
| 71 | + |
| 72 | +# STAGE: envoy-google-vrp-base |
| 73 | +FROM ${ENVOY_VRP_BASE_IMAGE} AS envoy-google-vrp-base |
| 74 | +EXPOSE 10000 |
| 75 | +EXPOSE 10001 |
| 76 | +CMD ["supervisord", "-c", "/etc/supervisor.conf"] |
| 77 | +ENTRYPOINT [] |
| 78 | +ADD --chown=0:0 --chmod=644 \ |
| 79 | + configs/google-vrp/*.yaml /etc/envoy/ |
| 80 | +ADD --chown=0:0 --chmod=755 \ |
| 81 | + configs/google-vrp/launch_envoy.sh /usr/local/bin/launch_envoy.sh |
| 82 | +ADD --chown=0:0 --chmod=644 \ |
| 83 | + test/config/integration/certs/serverkey.pem /etc/envoy/certs/serverkey.pem |
| 84 | +ADD --chown=0:0 --chmod=644 \ |
| 85 | + test/config/integration/certs/servercert.pem /etc/envoy/certs/servercert.pem |
| 86 | +RUN --mount=type=tmpfs,target=/var/cache/apt \ |
| 87 | + --mount=type=tmpfs,target=/var/lib/apt/lists \ |
| 88 | + apt-get -qq update \ |
| 89 | + && apt-get -qq upgrade -y \ |
| 90 | + && apt-get -qq install -y libc++1 supervisor gdb strace tshark \ |
| 91 | + && apt-get autoremove -y \ |
| 92 | + && chmod 777 /var/log/supervisor |
| 93 | +ADD --chown=0:0 --chmod=755 configs/google-vrp/supervisor.conf /etc/supervisor.conf |
| 94 | + |
| 95 | + |
| 96 | +# STAGE: envoy-google-vrp |
| 97 | +FROM envoy-google-vrp-base as envoy-google-vrp |
| 98 | +COPY --from=binary --chown=0:0 --chmod=755 \ |
| 99 | + /usr/local/bin/envoy /usr/local/bin/envoy |
| 100 | + |
| 101 | + |
| 102 | +# STAGE: envoy-google-vrp-custom |
| 103 | +FROM envoy-google-vrp-base as envoy-google-vrp-custom |
| 104 | +ARG ENVOY_CTX_BINARY_PATH |
| 105 | +ADD "${ENVOY_CTX_BINARY_PATH}" /usr/local/bin/envoy |
| 106 | + |
| 107 | + |
| 108 | +# Make envoy image as last stage so it is built by default |
| 109 | +FROM envoy |
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