mirror of
https://github.com/Dvorinka/MyClubServer.git
synced 2026-06-03 18:22:57 +00:00
Tomas Dvorak
93 lines
3.1 KiB
Docker
93 lines
3.1 KiB
Docker
# Build stage
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ARG GO_IMAGE_TAG=1.25.8-bookworm
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FROM golang:${GO_IMAGE_TAG} AS builder
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ARG REMBG_ENABLED=true
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WORKDIR /app
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# Install build dependencies
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RUN --mount=type=cache,target=/var/lib/apt/lists \
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--mount=type=cache,target=/var/cache/apt \
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apt-get update && apt-get install -y --no-install-recommends \
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git \
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build-essential \
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&& if [ "$REMBG_ENABLED" = "true" ]; then apt-get install -y --no-install-recommends python3 python3-pip python3-dev; fi \
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&& rm -rf /var/lib/apt/lists/*
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# Configure Go proxy with fallback and download dependencies with retry
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ENV GOPROXY=https://proxy.golang.org,direct
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ENV GOPRIVATE=
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ENV GOSUMDB=sum.golang.org
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# Copy go mod and sum files
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COPY go.mod go.sum ./
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# Download all dependencies with retry logic and cache mount
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RUN --mount=type=cache,target=/go/pkg/mod \
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--mount=type=cache,target=/root/.cache/go-build \
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for i in 1 2 3 4 5; do \
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go mod download && break || \
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(echo "Attempt $i failed, retrying in 5s..." && sleep 5); \
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done && \
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go mod verify
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# Install Python dependencies for rembg (before copying full source for better cacheability)
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COPY scripts/requirements-rembg.txt .
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RUN --mount=type=cache,target=/root/.cache/pip \
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if [ "$REMBG_ENABLED" = "true" ]; then pip3 install --break-system-packages -r requirements-rembg.txt; else echo "REMBG disabled, skipping pip install"; fi
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# Copy the source code
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COPY . .
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# Build the application with cache mount and optimizations
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RUN --mount=type=cache,target=/go/pkg/mod \
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--mount=type=cache,target=/root/.cache/go-build \
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CGO_ENABLED=0 GOOS=linux GOARCH=amd64 \
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go build -ldflags="-w -s" -trimpath -o main .
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# Final stage
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FROM debian:bullseye-slim
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ARG REMBG_ENABLED=true
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WORKDIR /app
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# Install runtime dependencies
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RUN --mount=type=cache,target=/var/lib/apt/lists \
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--mount=type=cache,target=/var/cache/apt \
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apt-get update && apt-get install -y --no-install-recommends \
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ca-certificates \
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tzdata \
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&& if [ "$REMBG_ENABLED" = "true" ]; then apt-get install -y --no-install-recommends python3 python3-pip python3-dev libgl1-mesa-glx libglib2.0-0; fi \
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&& rm -rf /var/lib/apt/lists/*
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# Create non-root user and directories
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RUN addgroup --system app && adduser --system --ingroup app app \
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&& mkdir -p /app/uploads /app/cache /app/static /app/templates \
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&& chown -R app:app /app
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# Install rembg and its dependencies
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COPY --from=builder /app/requirements-rembg.txt .
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RUN --mount=type=cache,target=/root/.cache/pip \
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if [ "$REMBG_ENABLED" = "true" ]; then pip3 install --break-system-packages -r requirements-rembg.txt; fi \
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&& rm -f requirements-rembg.txt
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# Copy the binary and other files
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COPY --from=builder /app/main .
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COPY --from=builder /app/static ./static
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COPY --from=builder /app/templates ./templates
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COPY --from=builder /app/scripts ./scripts
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# Set environment and permissions
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ENV GIN_MODE=debug
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USER app
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# Expose port
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EXPOSE 8080
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# Healthcheck
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HEALTHCHECK --interval=30s --timeout=5s --start-period=30s --retries=3 \
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CMD wget -q -O - http://127.0.0.1:8080/api/v1/health >/dev/null 2>&1 || exit 1
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# Command to run the executable
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CMD ["./main"]
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