FROM alpine:latest

# Install system dependencies
RUN apk add --no-cache \
    nodejs \
    npm \
    gcc \
    build-base \
    musl-dev \
    curl \
    make \
    wget \
    tar \
    bash \
    git \
    protobuf \
    protobuf-dev

# Install Go 1.25.3
RUN cd /tmp && \
    wget -q https://go.dev/dl/go1.25.3.linux-amd64.tar.gz && \
    tar -C /usr/local -xzf go1.25.3.linux-amd64.tar.gz && \
    rm go1.25.3.linux-amd64.tar.gz

# Set up Go environment
ENV PATH=/usr/local/go/bin:$PATH:/root/go/bin
ENV GOROOT=/usr/local/go
ENV GOPATH=/root/go
ENV CGO_ENABLED=1
ENV GOFLAGS=-buildvcs=false

# Install Go protobuf plugins
RUN go install google.golang.org/protobuf/cmd/protoc-gen-go@latest && \
    go install google.golang.org/grpc/cmd/protoc-gen-go-grpc@latest

# Install golangci-lint
RUN curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | sh -s -- -b /root/go/bin

# Set working directory
WORKDIR /workspace