john-okeefe
e8a8db72a4
- Reorder package installation to improve layer caching - Add curl to runtime dependencies - Use relative paths for sqlc and templ generation - Copy static assets to final stage - Improve build step organization
60 lines
1.2 KiB
Docker
60 lines
1.2 KiB
Docker
# Build stage
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FROM golang:1.25-alpine AS builder
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WORKDIR /app
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# Install Node.js, npm, and curl for Tailwind CSS building
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RUN apk add --no-cache nodejs npm curl
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# Install sqlc
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RUN go install github.com/sqlc-dev/sqlc/cmd/sqlc@latest
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# Install templ
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RUN go install github.com/a-h/templ/cmd/templ@latest
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# Copy package files and install npm dependencies
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COPY package*.json ./
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RUN npm install
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# Copy source code
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COPY . .
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# Download dependencies
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RUN go mod tidy
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# Generate sqlc code
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RUN cd internal/database && sqlc generate
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# Generate templ code
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RUN cd templates && templ generate
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# Build Tailwind CSS and download htmx
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RUN npm run build:css:prod
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RUN npm run postinstall
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# Build the application
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RUN CGO_ENABLED=0 GOOS=linux go build -a -installsuffix cgo -o main ./cmd/server
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# Final stage
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FROM alpine:latest
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RUN apk --no-cache add ca-certificates curl
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WORKDIR /root/
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# Copy the binary from builder stage
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COPY --from=builder /app/main .
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# Copy database schema (if needed for initialization)
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COPY --from=builder /app/database/schema ./database/schema
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# Copy generated templates
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COPY --from=builder /app/templates ./templates
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# Copy static assets
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COPY --from=builder /app/cmd/server/static ./static
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# Expose port
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EXPOSE 8765
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# Run the binary
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CMD ["./main"] |