Dockerfile.dev

# Development Dockerfile with hot reload
FROM golang:1.25-alpine

# Install development tools
RUN apk add --no-cache \
    git \
    make \
    bash \
    curl

# Install air for hot reload
RUN go install github.com/cosmtrek/air@latest

# Install golangci-lint
RUN curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | \
    sh -s -- -b $(go env GOPATH)/bin latest

# Install goimports
RUN go install golang.org/x/tools/cmd/goimports@latest

# Set working directory
WORKDIR /app

# Copy go mod files
COPY go.mod go.sum ./

# Download dependencies
RUN go mod download

# Create air config if it doesn't exist
RUN if [ ! -f .air.toml ]; then \
    air init; \
    fi

# Default command runs air for hot reload
CMD ["air"]