a0b977f6c4
Update Docker build configuration and dependencies to support the integrated wave-based scaling system with Docker Swarm orchestration. Changes: - Fix Dockerfile docker group ID for cross-node compatibility - Update go.mod dependency path for Docker build context - Enable Docker socket access for scaling operations - Support deployment constraints to avoid permission issues The wave-based scaling system is now production-ready with: - Real-time scaling operations via REST API - Health gate validation before scaling - Comprehensive metrics collection and monitoring - Full Docker Swarm service management integration Tested successfully with scaling operations from 2→3 replicas. 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
74 lines
2.2 KiB
Docker
74 lines
2.2 KiB
Docker
FROM golang:1.22-alpine AS builder
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# Install build dependencies
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RUN apk add --no-cache git ca-certificates tzdata
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# Set working directory
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WORKDIR /app
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# Copy BACKBEAT dependency first
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COPY BACKBEAT-prototype ./BACKBEAT-prototype/
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# Copy go mod files first for better caching
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COPY go.mod go.sum ./
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# Download and verify dependencies
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RUN go mod download && go mod verify
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# Copy source code
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COPY . .
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# Create modified group file with docker group for container access
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# Use GID 999 to match the host system's docker group
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RUN cp /etc/group /tmp/group && \
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echo "docker:x:999:65534" >> /tmp/group
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# Build with optimizations and version info
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ARG VERSION=v0.1.0-mvp
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ARG COMMIT_HASH
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ARG BUILD_DATE
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RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build \
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-mod=mod \
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-ldflags="-w -s -X main.version=${VERSION} -X main.commitHash=${COMMIT_HASH} -X main.buildDate=${BUILD_DATE}" \
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-a -installsuffix cgo \
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-o whoosh ./cmd/whoosh
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# Final stage - minimal security-focused image
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FROM scratch
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# Copy timezone data and certificates from builder
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COPY --from=builder /usr/share/zoneinfo /usr/share/zoneinfo
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COPY --from=builder /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/
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# Copy passwd and modified group file for non-root user with docker access
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COPY --from=builder /etc/passwd /etc/passwd
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COPY --from=builder /tmp/group /etc/group
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# Create app directory structure
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WORKDIR /app
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# Copy application binary and migrations
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COPY --from=builder --chown=65534:65534 /app/whoosh /app/whoosh
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COPY --from=builder --chown=65534:65534 /app/migrations /app/migrations
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# Use nobody user (UID 65534) with docker group access (GID 999)
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# Docker group was added to /etc/group in builder stage
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USER 65534:999
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# Expose port
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EXPOSE 8080
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# Health check using the binary itself
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HEALTHCHECK --interval=30s --timeout=10s --start-period=30s --retries=3 \
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CMD ["/app/whoosh", "--health-check"]
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# Set metadata
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LABEL maintainer="CHORUS Ecosystem" \
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description="WHOOSH - Autonomous AI Development Teams" \
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org.opencontainers.image.title="WHOOSH" \
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org.opencontainers.image.description="Orchestration platform for autonomous AI development teams" \
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org.opencontainers.image.vendor="CHORUS Services"
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# Run the application
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ENTRYPOINT ["/app/whoosh"]
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CMD [] |