docker compose file #1

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Dockerfile

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··· 1 1 + # Use the official Rust image 2 2 + FROM rust:1.82-slim as builder 3 3 + 4 4 + # Install build dependencies 5 5 + RUN apt-get update && apt-get install -y \ 6 6 + pkg-config \ 7 7 + libssl-dev \ 8 8 + && rm -rf /var/lib/apt/lists/* 9 9 + 10 10 + # Set working directory 11 11 + WORKDIR /app 12 12 + 13 13 + # Copy manifest files 14 14 + COPY Cargo.toml Cargo.lock ./ 15 15 + 16 16 + # Copy source code 17 17 + COPY src ./src 18 18 + 19 19 + # Build the application 20 20 + RUN cargo build --release 21 21 + 22 22 + # Runtime stage 23 23 + FROM debian:bookworm-slim 24 24 + 25 25 + # Install runtime dependencies 26 26 + RUN apt-get update && apt-get install -y \ 27 27 + ca-certificates \ 28 28 + && rm -rf /var/lib/apt/lists/* 29 29 + 30 30 + # Create app user 31 31 + RUN useradd -r -s /bin/false appuser 32 32 + 33 33 + # Set working directory 34 34 + WORKDIR /app 35 35 + 36 36 + # Copy the binary from builder stage 37 37 + COPY --from=builder /app/target/release/discordhose /app/discordhose 38 38 + 39 39 + # Change ownership to app user 40 40 + RUN chown -R appuser:appuser /app 41 41 + 42 42 + # Switch to app user 43 43 + USER appuser 44 44 + 45 45 + # Run the application 46 46 + CMD ["./discordhose"]

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docker-compose.yml

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··· 1 1 + services: 2 2 + discordhose: 3 3 + build: . 4 4 + environment: 5 5 + - DISCORD_WEBHOOK_URL=${DISCORD_WEBHOOK_URL} 6 6 + env_file: 7 7 + - .env 8 8 + restart: unless-stopped 9 9 + volumes: 10 10 + - ./.env:/app/.env:ro

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Cargo.toml

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··· 1 1 [package] 2 2 name = "discordhose" 3 3 version = "0.1.0" 4 4 - edition = "2024" 4 4 + edition = "2021" 5 5 6 6 [dependencies] 7 7 anyhow = "1.0.99"