hal/Dockerfile at main · cubeos-app/hal · GitHub

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# Build stage
FROM golang:1.24-alpine AS builder
RUN apk add --no-cache git
WORKDIR /app
# Copy go mod files
COPY go.mod go.sum* ./
RUN go mod download
# Copy source code
COPY . .
# Build binary
RUN CGO_ENABLED=0 GOOS=linux go build -ldflags="-s -w" -o cubeos-hal ./cmd/cubeos-hal

# Swagger UI download stage
FROM alpine:3.19 AS swagger
RUN apk add --no-cache wget
RUN mkdir -p /swagger-ui && \
    wget -q -O /swagger-ui/swagger-ui.css "https://unpkg.com/swagger-ui-dist@5.18.2/swagger-ui.css" && \
    wget -q -O /swagger-ui/swagger-ui-bundle.js "https://unpkg.com/swagger-ui-dist@5.18.2/swagger-ui-bundle.js" && \
    wget -q -O /swagger-ui/swagger-ui-standalone-preset.js "https://unpkg.com/swagger-ui-dist@5.18.2/swagger-ui-standalone-preset.js"

# Runtime stage - use full alpine for tools (iw, ip, iptables, etc.)
FROM alpine:3.19

# Install required tools for hardware control
RUN apk add --no-cache \
    # Network tools
    iproute2 \
    iptables \
    ip6tables \
    wireless-tools \
    iw \
    wpa_supplicant \
    hostapd \
    dhclient \
    # VPN tools
    wireguard-tools \
    openvpn \
    # System tools
    util-linux \
    procps \
    coreutils \
    # Hardware tools
    usbutils \
    i2c-tools \
    libgpiod \
    lm-sensors \
    # Storage tools - ADDED for SMART monitoring
    smartmontools \
    e2fsprogs \
    dosfstools \
    ntfs-3g \
    # Bluetooth tools
    bluez \
    # Mount tools
    cifs-utils \
    nfs-utils

WORKDIR /app

# Copy binary from builder
COPY --from=builder /app/cubeos-hal .

# Copy Swagger UI assets for offline-first operation
COPY --from=swagger /swagger-ui /app/swagger-ui

# Expose HAL port
EXPOSE 6005

# Health check
HEALTHCHECK --interval=30s --timeout=5s --retries=3 \
    CMD wget -q --spider http://127.0.0.1:6005/health || exit 1

# Run HAL
CMD ["./cubeos-hal"]