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Update Docker build

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Do not cache build dependencies
This commit is contained in:
Valentin Brandl 2019-04-23 22:09:37 +02:00
parent 3168b7e403
commit 74ce296310
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1 changed files with 8 additions and 2 deletions
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@ -3,15 +3,21 @@ FROM ekidd/rust-musl-builder:stable as builder
# create new cargo project
RUN USER=rust cargo init --bin
# copy build config
COPY ./Cargo.lock ./Cargo.lock
COPY --chown=rust ./Cargo.lock ./Cargo.lock
COPY ./Cargo.toml ./Cargo.toml
# HACK: remove build-dependencies so we have at least some caching
RUN head -n $(($(grep -n "\[build-dependencies\]" Cargo.toml | cut -f1 -d:) - 1)) Cargo.toml | sed '/build.rs/d' > \
Cargo.toml2 && rm Cargo.toml && mv Cargo.toml2 Cargo.toml
# build to cache dependencies
RUN cargo build --release
# delete build cache to prevent caching issues later on
RUN rm -r ./target/x86_64-unknown-linux-musl/release/.fingerprint/hoc-*
# copy source code
# copy original Cargo.toml (HACK)
COPY ./Cargo.toml ./Cargo.toml
# we need our git folder so we can determine the commitref of HEAD
COPY ./.git ./.git
# copy source code
COPY ./static ./static
COPY ./templates ./templates
COPY ./build.rs ./build.rs