Dockerfile

FROM rust:1.71.0 AS builder
WORKDIR /app

COPY Cargo.toml Cargo.lock ./
RUN mkdir src && echo "fn main() {}" > src/main.rs
RUN cargo build --release && rm -rf src

COPY src ./src
RUN touch src/main.rs
RUN cargo build --release

FROM debian:bookworm-slim AS runtime
RUN apt-get update && apt-get install -y \
    ca-certificates \
    libssl3 \
    libcurl4 \
    && rm -rf /var/lib/apt/lists/*
RUN useradd --create-home --shell /bin/bash app
WORKDIR /app

COPY --from=builder /app/target/release/eth-txs-api /app/eth-txs-api
COPY migrations ./migrations
COPY configs ./configs

RUN chown -R app:app /app
USER app
EXPOSE 8080

ENV RUST_LOG=info
CMD ["./eth-txs-api", "--config", "configs/config.toml"]