Add docker

This commit is contained in:
Daniel Bulant 2023-05-28 13:17:25 +02:00
parent 1a1c4fe6b6
commit 80b4368227
2 changed files with 34 additions and 0 deletions

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.dockerignore Normal file
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target
.git

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Dockerfile Normal file
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FROM rust:1.69-slim-bookworm as builder
WORKDIR /usr/src
# Create blank project
RUN USER=root cargo new app
## Install target platform (Cross-Compilation) --> Needed for Alpine
RUN rustup target add x86_64-unknown-linux-musl
# We want dependencies cached, so copy those first.
COPY Cargo.toml Cargo.lock /usr/src/app/
# Set the working directory
WORKDIR /usr/src/app
# This is a dummy build to get the dependencies cached.
RUN cargo build --target x86_64-unknown-linux-musl --release
# Now copy in the rest of the sources
COPY src /usr/src/app/src/
RUN touch /usr/src/app/src/main.rs
RUN cargo build --target x86_64-unknown-linux-musl --release
FROM alpine:3.18
COPY --from=builder /usr/src/app/target/x86_64-unknown-linux-musl/release/tcp-spawner /usr/local/bin
EXPOSE 1337
CMD ["tcp-spawner", "0.0.0.0:1337", "sh"]