Files
Pumpkin/Dockerfile
dependabot[bot] e727f06e5a build(deps): bump alpine from 3.22 to 3.23 (#1229)
Bumps alpine from 3.22 to 3.23.

---
updated-dependencies:
- dependency-name: alpine
  dependency-version: '3.23'
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
2025-12-08 10:50:12 +01:00

35 lines
1.0 KiB
Docker

FROM rust:1-alpine3.22 AS builder
ENV RUSTFLAGS="-C target-feature=-crt-static"
RUN apk add --no-cache musl-dev \
# Required for git-version
git
WORKDIR /pumpkin
COPY . /pumpkin
RUN rustup show active-toolchain || rustup toolchain install
RUN rustup component add rustfmt
# build release
RUN --mount=type=cache,sharing=private,target=/pumpkin/target \
--mount=type=cache,target=/usr/local/cargo/git/db \
--mount=type=cache,target=/usr/local/cargo/registry/ \
cargo build --release && cp target/release/pumpkin ./pumpkin.release
FROM alpine:3.23
COPY --from=builder /pumpkin/pumpkin.release /bin/pumpkin
# set workdir to /pumpkin, this is required to influence the PWD environment variable
# it allows for bind mounting the server files without overwriting the pumpkin
# executable (without requiring an `docker cp`-ing the binary to the host folder)
WORKDIR /pumpkin
RUN apk add --no-cache libgcc && chown 2613:2613 .
ENV RUST_BACKTRACE=1
EXPOSE 25565
USER 2613:2613
ENTRYPOINT [ "/bin/pumpkin" ]
HEALTHCHECK CMD nc -z 127.0.0.1 25565 || exit 1