77 lines
3.3 KiB
Docker
77 lines
3.3 KiB
Docker
# ============================================================================
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# DEVELOPERS NOTE:
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# THE PURPOSE OF THIS DOCKERFILE IS TO BUILD THE MAPLEPRESS BACKEND
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# EXECUTABLE IN A CONTAINER FOR DEVELOPMENT PURPOSES ON YOUR
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# MACHINE. DO NOT RUN THIS IN PRODUCTION ENVIRONMENT.
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# ============================================================================
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# Start with the official Golang image
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FROM golang:1.24.4
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# ============================================================================
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# SETUP PROJECT DIRECTORY STRUCTURE
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# ============================================================================
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# Set the working directory first
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WORKDIR /go/src/codeberg.org/mapleopentech/monorepo/cloud/maplepress-backend
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# ============================================================================
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# DEPENDENCY MANAGEMENT (DO THIS FIRST FOR BETTER CACHING)
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# ============================================================================
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# Copy dependency files first to take advantage of Docker layer caching
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COPY go.mod go.sum ./
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# Download all dependencies
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RUN go mod download
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# ============================================================================
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# INSTALL DEVELOPMENT TOOLS
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# ============================================================================
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# Install CompileDaemon for hot reloading
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RUN go install github.com/githubnemo/CompileDaemon@latest
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# Install Wire for dependency injection
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RUN go install github.com/google/wire/cmd/wire@latest
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# Install goimports for code formatting
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RUN go install golang.org/x/tools/cmd/goimports@latest
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# Install staticcheck for linting
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RUN go install honnef.co/go/tools/cmd/staticcheck@latest
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# ============================================================================
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# CREATE SIMPLIFIED BUILD SCRIPT
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# ============================================================================
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RUN echo '#!/bin/sh\n\
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echo "============================================================"\n\
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echo "BEGINNING BUILD PROCESS"\n\
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echo "============================================================"\n\
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\n\
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echo "[1/2] Generating Wire dependency injection code..."\n\
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cd app && wire && cd ..\n\
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if [ $? -ne 0 ]; then\n\
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echo "Wire generation failed!"\n\
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exit 1\n\
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fi\n\
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\n\
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echo "[2/2] Building application..."\n\
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go build -o maplepress-backend .\n\
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if [ $? -ne 0 ]; then\n\
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echo "Build failed!"\n\
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exit 1\n\
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fi\n\
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\n\
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echo "Build completed successfully!"\n\
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' > /go/bin/build.sh && chmod +x /go/bin/build.sh
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# ============================================================================
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# COPY SOURCE CODE (AFTER DEPENDENCIES)
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# ============================================================================
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# Copy all source code
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COPY . .
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# ============================================================================
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# SET UP CONTINUOUS DEVELOPMENT ENVIRONMENT
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# ============================================================================
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# Use CompileDaemon with simpler configuration
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# Automatically runs Wire, builds, and starts the daemon with auto-migration
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# Exclude wire_gen.go and the binary to prevent infinite rebuild loops
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ENTRYPOINT ["CompileDaemon", "-polling=true", "-log-prefix=false", "-build=/go/bin/build.sh", "-command=./maplepress-backend daemon", "-directory=./", "-exclude-dir=.git", "-exclude=wire_gen.go", "-exclude=maplepress-backend"]
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