Dockerfile

# Base image
FROM rust:1.77.2-alpine3.18
# Working directory
WORKDIR /app
# Copy application code and dependencies
COPY . .
# Install OS dependencies
RUN apk add --no-cache musl-dev
# Build the application
RUN cargo install --path .

# FROM alpine:3.18
FROM scratch

WORKDIR /app/bin
COPY --from=builder /usr/local/cargo/bin/rust-rocket-counter-api  /app/bin/app

CMD [ "./app" ]