Two-stage build: golang:1.25-alpine builder, alpine:3.21 runtime. Produces a minimal container image for mcp-master. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
23 lines
488 B
Docker
23 lines
488 B
Docker
FROM golang:1.25-alpine AS builder
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ARG VERSION=dev
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WORKDIR /build
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COPY go.mod go.sum ./
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RUN go mod download
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COPY . .
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RUN CGO_ENABLED=0 go build -trimpath -ldflags="-s -w -X main.version=${VERSION}" \
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-o /mcp-master ./cmd/mcp-master
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FROM alpine:3.21
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RUN apk add --no-cache ca-certificates tzdata
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COPY --from=builder /mcp-master /usr/local/bin/mcp-master
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WORKDIR /srv/mcp-master
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EXPOSE 9555
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ENTRYPOINT ["mcp-master"]
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CMD ["server", "--config", "/srv/mcp-master/mcp-master.toml"]
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