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Docker

Laserbeak includes a multi-stage Dockerfile and a docker-compose file for easy deployment.

  1. Create a .env file with your tokens:
cp .env.example .env
# Edit .env with your values
  1. Start the bot:
make docker-up

Or without Make:

docker compose up -d
  1. View logs:
docker compose logs -f laserbeak
  1. Stop the bot:
make docker-down

Dockerfile​

The Dockerfile uses a multi-stage build:

  1. Build stage (golang:1.24-bookworm) — installs libopus, downloads Go dependencies, compiles the binary
  2. Runtime stage (debian:bookworm-slim) — minimal image with only the binary and runtime libraries
# Build stage
FROM golang:1.24-bookworm AS builder
RUN apt-get update && apt-get install -y libopus-dev libopusfile-dev pkg-config gcc
WORKDIR /src
COPY go.mod go.sum ./
RUN go mod download
COPY . .
RUN CGO_ENABLED=1 go build -o /bin/laserbeak .

# Runtime stage
FROM debian:bookworm-slim
RUN apt-get update && apt-get install -y libopus0 libopusfile0 ca-certificates
COPY --from=builder /bin/laserbeak /usr/local/bin/laserbeak
CMD ["laserbeak", "serve"]

docker-compose.yml​

services:
  laserbeak:
    build: .
    env_file: .env
    restart: on-failure

Configuration is passed via the .env file using LASERBEAK_ prefixed environment variables. See Configuration for all available settings.