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:whale: build (ptth_relay): clean up Docker build process The new method is much nicer and doesn't require the manual make-old-git step. The top-level command is actually build_and_minimize.bash, which uses `git archive` to unpack the last Git commit and build with _that_ Dockerfile and Docker context. This is better for determinism. It's similar to our build process for that one big project at work.
2020-12-12 01:53:20 +00:00
# https://whitfin.io/speeding-up-rust-docker-builds/
# TODO: https://stackoverflow.com/questions/57389547/how-to-define-the-context-for-a-docker-build-as-a-specific-commit-on-one-of-the
:whale: Work on Docker build
2020-11-02 18:02:01 +00:00
:arrow_up: deps (ptth_relay): update Docker build to Rust 1.48 and latest Buster
2020-12-12 05:18:29 +00:00
# rust:1.48-slim-buster
FROM rust@sha256:cb6b98346ef41a2062d4d8f099127d880f2ef7c1515d00215fc9ea713b99167b as build
:whale: Work on Docker build
2020-11-02 18:02:01 +00:00
:whale: build (ptth_relay): clean up Docker build process The new method is much nicer and doesn't require the manual make-old-git step. The top-level command is actually build_and_minimize.bash, which uses `git archive` to unpack the last Git commit and build with _that_ Dockerfile and Docker context. This is better for determinism. It's similar to our build process for that one big project at work.
2020-12-12 01:53:20 +00:00
#RUN apk add libseccomp-dev
WORKDIR /
ENV USER root
# create empty shell projects
RUN cargo new --bin ptth
WORKDIR /ptth
:whale: Work on Docker build
2020-11-02 18:02:01 +00:00
:whale: build (ptth_relay): clean up Docker build process The new method is much nicer and doesn't require the manual make-old-git step. The top-level command is actually build_and_minimize.bash, which uses `git archive` to unpack the last Git commit and build with _that_ Dockerfile and Docker context. This is better for determinism. It's similar to our build process for that one big project at work.
2020-12-12 01:53:20 +00:00
RUN \
cargo new --lib crates/always_equal && \
cargo new --lib crates/ptth_core && \
cargo new --bin crates/ptth_file_server_bin && \
cargo new --bin crates/ptth_relay && \
cargo new --bin crates/ptth_server
:whale: Work on Docker build
2020-11-02 18:02:01 +00:00
:whale: build (ptth_relay): clean up Docker build process The new method is much nicer and doesn't require the manual make-old-git step. The top-level command is actually build_and_minimize.bash, which uses `git archive` to unpack the last Git commit and build with _that_ Dockerfile and Docker context. This is better for determinism. It's similar to our build process for that one big project at work.
2020-12-12 01:53:20 +00:00
# copy over your manifests
COPY ./Cargo.lock ./
COPY ./Cargo.toml ./
COPY ./crates/always_equal/Cargo.toml ./crates/always_equal/
COPY ./crates/ptth_core/Cargo.toml ./crates/ptth_core/
COPY ./crates/ptth_relay/Cargo.toml ./crates/ptth_relay/
COPY ./crates/ptth_file_server_bin/Cargo.toml ./crates/ptth_file_server_bin/
COPY ./crates/ptth_server/Cargo.toml ./crates/ptth_server/
:whale: Work on Docker build
2020-11-02 18:02:01 +00:00
:whale: build (ptth_relay): clean up Docker build process The new method is much nicer and doesn't require the manual make-old-git step. The top-level command is actually build_and_minimize.bash, which uses `git archive` to unpack the last Git commit and build with _that_ Dockerfile and Docker context. This is better for determinism. It's similar to our build process for that one big project at work.
2020-12-12 01:53:20 +00:00
# this build step will cache your dependencies
RUN cargo build --release -p ptth_relay
:whale: Work on Docker build
2020-11-02 18:02:01 +00:00
:whale: build (ptth_relay): clean up Docker build process The new method is much nicer and doesn't require the manual make-old-git step. The top-level command is actually build_and_minimize.bash, which uses `git archive` to unpack the last Git commit and build with _that_ Dockerfile and Docker context. This is better for determinism. It's similar to our build process for that one big project at work.
2020-12-12 01:53:20 +00:00
RUN \
rm \
src/*.rs \
crates/always_equal/src/*.rs \
crates/ptth_core/src/*.rs \
crates/ptth_file_server_bin/src/*.rs \
crates/ptth_relay/src/*.rs \
crates/ptth_server/src/*.rs
:whale: Work on Docker build
2020-11-02 18:02:01 +00:00
:whale: build (ptth_relay): clean up Docker build process The new method is much nicer and doesn't require the manual make-old-git step. The top-level command is actually build_and_minimize.bash, which uses `git archive` to unpack the last Git commit and build with _that_ Dockerfile and Docker context. This is better for determinism. It's similar to our build process for that one big project at work.
2020-12-12 01:53:20 +00:00
# Copy source tree
# Yes, I tried a few variations on the syntax. Dockerfiles are just rough.
:whale: Work on Docker build
2020-11-02 18:02:01 +00:00
:whale: build (ptth_relay): clean up Docker build process The new method is much nicer and doesn't require the manual make-old-git step. The top-level command is actually build_and_minimize.bash, which uses `git archive` to unpack the last Git commit and build with _that_ Dockerfile and Docker context. This is better for determinism. It's similar to our build process for that one big project at work.
2020-12-12 01:53:20 +00:00
COPY ./src/ ./src
COPY ./crates/ ./crates
COPY ./handlebars/ ./handlebars
:whale: Work on Docker build
2020-11-02 18:02:01 +00:00
:whale: build (ptth_relay): clean up Docker build process The new method is much nicer and doesn't require the manual make-old-git step. The top-level command is actually build_and_minimize.bash, which uses `git archive` to unpack the last Git commit and build with _that_ Dockerfile and Docker context. This is better for determinism. It's similar to our build process for that one big project at work.
2020-12-12 01:53:20 +00:00
# Bug in cargo's incremental build logic, triggered by
# Docker doing something funny with mtimes? Maybe?
RUN touch crates/ptth_core/src/lib.rs
# build for release
# gate only on ptth_relay tests for now
RUN \
cargo build --release -p ptth_relay && \
cargo test --release -p ptth_relay
:arrow_up: deps (ptth_relay): update Docker build to Rust 1.48 and latest Buster
2020-12-12 05:18:29 +00:00
# debian:buster-slim
FROM debian@sha256:240f770008bdc538fecc8d3fa7a32a533eac55c14cbc56a9a8a6f7d741b47e33
:whale: Work on Docker build
2020-11-02 18:02:01 +00:00
RUN apt-get update \
:whale: build: add Tini to Docker image, simplify Git version injection Building the Git version into the code meant that Cargo had to recompile ptth_relay every time I built. This is annoying and it doesn't add anything. I changed it to read the Git version from a text file which is absent by default, and present in the Docker image.
2020-12-13 02:05:22 +00:00
&& apt-get upgrade -y \
&& apt-get install -y libssl1.1 ca-certificates tini \
&& mkdir -p /root
:whale: Work on Docker build
2020-11-02 18:02:01 +00:00
:whale: build (ptth_relay): clean up Docker build process The new method is much nicer and doesn't require the manual make-old-git step. The top-level command is actually build_and_minimize.bash, which uses `git archive` to unpack the last Git commit and build with _that_ Dockerfile and Docker context. This is better for determinism. It's similar to our build process for that one big project at work.
2020-12-12 01:53:20 +00:00
COPY --from=build /ptth/target/release/ptth_relay /root/
COPY --from=build /ptth/handlebars /root/handlebars
:whale: Work on Docker build
2020-11-02 18:02:01 +00:00
:whale: build: add Tini to Docker image, simplify Git version injection Building the Git version into the code meant that Cargo had to recompile ptth_relay every time I built. This is annoying and it doesn't add anything. I changed it to read the Git version from a text file which is absent by default, and present in the Docker image.
2020-12-13 02:05:22 +00:00
ARG git_version
RUN echo -n "$git_version" > /root/git_version.txt
:whale: Work on Docker build
2020-11-02 18:02:01 +00:00
WORKDIR /root
:whale: build: add Tini to Docker image, simplify Git version injection Building the Git version into the code meant that Cargo had to recompile ptth_relay every time I built. This is annoying and it doesn't add anything. I changed it to read the Git version from a text file which is absent by default, and present in the Docker image.
2020-12-13 02:05:22 +00:00
ENTRYPOINT ["/usr/bin/tini", "--", "./ptth_relay"]