diff --git a/.dockerignore.yaml b/.dockerignore.yaml new file mode 100644 index 0000000..f63305b --- /dev/null +++ b/.dockerignore.yaml @@ -0,0 +1,18 @@ +# Ignore build artifacts +target/ +pkg/ + +# Ignore git directory +.git/ + +.gitea/ + +# Ignore environment files (configure via docker-compose instead) +.env* + +# Ignore IDE/editor specific files +.idea/ +.vscode/ + +# Ignore OS specific files +*.DS_Store diff --git a/Dockerfile b/Dockerfile new file mode 100644 index 0000000..32077e1 --- /dev/null +++ b/Dockerfile @@ -0,0 +1,66 @@ +# Stage 1: Build the application +# Use a specific Rust version for reproducibility. Choose one that matches your development environment. +# Using slim variant for smaller base image +FROM rust:1.88 as builder + +# Set the working directory inside the container +WORKDIR /usr/src/app + +# Install build dependencies if needed (e.g., git for cloning) +RUN apt-get update && apt-get install -y --no-install-recommends \ + pkg-config libssl3 \ + ca-certificates \ + openssh-client git \ + && rm -rf /var/lib/apt/lists/* + +# << --- ADD HOST KEY HERE --- >> +# Replace 'yourgithost.com' with the actual hostname (e.g., github.com) +RUN mkdir -p -m 0700 ~/.ssh && \ + ssh-keyscan git.kundeng.us >> ~/.ssh/known_hosts + +# Copy Cargo manifests +COPY Cargo.toml Cargo.lock ./ + +# Build *only* dependencies to leverage Docker cache +# This dummy build caches dependencies as a separate layer +RUN --mount=type=ssh mkdir src && \ + echo "fn main() {println!(\"if you see this, the build broke\")}" > src/main.rs && \ + cargo build --release --quiet && \ + rm -rf src target/release/deps/songparser* # Clean up dummy build artifacts (replace songparser) + +# Copy the actual source code +COPY src ./src +# If you have other directories like `templates` or `static`, copy them too +COPY .env ./.env + +# << --- SSH MOUNT ADDED HERE --- >> +# Build *only* dependencies to leverage Docker cache +# This dummy build caches dependencies as a separate layer +# Mount the SSH agent socket for this command +RUN --mount=type=ssh \ + cargo build --release --quiet + +# Stage 2: Create the final, smaller runtime image +# Use a minimal base image like debian-slim or even distroless for security/size +FROM ubuntu:24.04 + +# Install runtime dependencies if needed (e.g., SSL certificates) +RUN apt-get update && apt-get install -y ca-certificates libssl-dev libssl3 && rm -rf /var/lib/apt/lists/* + +# Set the working directory +WORKDIR /usr/local/bin + +# Copy the compiled binary from the builder stage +# Replace 'songparser' with the actual name of your binary (usually the crate name) +COPY --from=builder /usr/src/app/target/release/songparser . + +# Copy other necessary files like .env (if used for runtime config) or static assets +# It's generally better to configure via environment variables in Docker though +COPY --from=builder /usr/src/app/.env . + +# Expose the port your Axum app listens on (e.g., 3000 or 8000) +EXPOSE 3002 + +# Set the command to run your application +# Ensure this matches the binary name copied above +CMD ["./songparser"] diff --git a/docker-compose.yaml b/docker-compose.yaml new file mode 100644 index 0000000..7651a5d --- /dev/null +++ b/docker-compose.yaml @@ -0,0 +1,15 @@ +version: '3.8' # Use a recent version + +services: + # Your Rust Application Service + auth_api: + build: # Tells docker-compose to build the Dockerfile in the current directory + context: . + ssh: ["default"] # Uses host's SSH agent + container_name: songparser # Optional: Give the container a specific name + ports: + # Map host port 8000 to container port 3000 (adjust as needed) + - "8002:3002" + env_file: + - .env + restart: unless-stopped # Optional: Restart policy