53 lines
1.1 KiB
Docker
53 lines
1.1 KiB
Docker
# Build stage
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FROM golang:1.24-alpine AS builder
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# Install build dependencies
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RUN apk add --no-cache gcc musl-dev sqlite-dev
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WORKDIR /app
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# Copy go mod files
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COPY go.mod go.sum ./
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RUN go mod download
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# Copy source code
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COPY . .
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# Build with CGO for SQLite
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ENV CGO_ENABLED=1
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RUN go build -ldflags="-s -w" -o /gitea-notification-hub ./cmd/server
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# Runtime stage
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FROM alpine:3.19
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# Install runtime dependencies
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RUN apk add --no-cache ca-certificates sqlite-libs tzdata
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# Create non-root user
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RUN adduser -D -g '' appuser
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WORKDIR /app
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# Copy binary from builder
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COPY --from=builder /gitea-notification-hub .
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# Copy entrypoint script
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COPY docker-entrypoint.sh .
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RUN chmod +x docker-entrypoint.sh
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# Create data directory
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RUN mkdir -p /app/data && chown -R appuser:appuser /app
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# Switch to non-root user
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USER appuser
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# Expose port
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EXPOSE 8080
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# Health check
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HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
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CMD wget --no-verbose --tries=1 --spider http://localhost:8080/health || exit 1
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# Run
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ENTRYPOINT ["/bin/sh", "./docker-entrypoint.sh"]
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