Dockerfile.dev

FROM golang:1.26

RUN apt-get update && apt-get install -y --no-install-recommends curl make socat unzip && rm -rf /var/lib/apt/lists/*

# Bun from GitHub release (pinned to match frontend/package.json)
ARG TARGETARCH
RUN case "$TARGETARCH" in \
      amd64) BUN_ARCH=x64 ;; \
      arm64) BUN_ARCH=aarch64 ;; \
      *) echo "unsupported arch: $TARGETARCH" && exit 1 ;; \
    esac \
    && curl -fsSL -o /tmp/bun.zip "https://github.com/oven-sh/bun/releases/download/bun-v1.3.11/bun-linux-${BUN_ARCH}.zip" \
    && unzip -q /tmp/bun.zip -d /tmp/bun \
    && mv /tmp/bun/bun-linux-${BUN_ARCH}/bun /usr/local/bin/bun \
    && chmod +x /usr/local/bin/bun \
    && rm -rf /tmp/bun /tmp/bun.zip

# Air for Go live reload
RUN go install github.com/air-verse/air@v1.65.0

WORKDIR /app