53 lines
2.2 KiB
Docker
53 lines
2.2 KiB
Docker
FROM node:26-alpine@sha256:a2dc166a387cc6ca1e62d0c8e265e49ca985d6e60abc9fe6e6c3d6ce8e63f606 AS ui-build
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WORKDIR /app
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COPY ui/package*.json ./ui/
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RUN cd ui && npm ci
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COPY ui/ ./ui/
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# Create output directory and build - vite outputs directly to pkg/github/ui_dist/
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RUN mkdir -p ./pkg/github/ui_dist && \
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cd ui && npm run build
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FROM golang:1.25.11-alpine@sha256:523c3effe300580ed375e43f43b1c9b091b68e935a7c3a92bfcc4e7ed55b18c2 AS build
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ARG VERSION="dev"
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# Set the working directory
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WORKDIR /build
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# Install git
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RUN --mount=type=cache,target=/var/cache/apk \
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apk add git
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# Copy source code (including ui_dist placeholder)
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COPY . .
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# Copy built UI assets over the placeholder
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COPY --from=ui-build /app/pkg/github/ui_dist/* ./pkg/github/ui_dist/
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# Build the server
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# OAuth credentials are injected via build secrets so they are not baked into image history; the values are public in practice but kept out of layers.
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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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--mount=type=secret,id=oauth_client_id \
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--mount=type=secret,id=oauth_client_secret \
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export OAUTH_CLIENT_ID="$(cat /run/secrets/oauth_client_id 2>/dev/null || echo '')" && \
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export OAUTH_CLIENT_SECRET="$(cat /run/secrets/oauth_client_secret 2>/dev/null || echo '')" && \
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CGO_ENABLED=0 go build -ldflags="-s -w -X main.version=${VERSION} -X main.commit=$(git rev-parse HEAD) -X main.date=$(date -u +%Y-%m-%dT%H:%M:%SZ) -X github.com/github/github-mcp-server/internal/buildinfo.OAuthClientID=${OAUTH_CLIENT_ID} -X github.com/github/github-mcp-server/internal/buildinfo.OAuthClientSecret=${OAUTH_CLIENT_SECRET}" \
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-o /bin/github-mcp-server ./cmd/github-mcp-server
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# Make a stage to run the app
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FROM gcr.io/distroless/base-debian12@sha256:e7e678c88c59e70e105a46549bb3fbfb3d732ee3b4afd3a19fdab2e15afaa6b3
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# Add required MCP server annotation
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LABEL io.modelcontextprotocol.server.name="io.github.github/github-mcp-server"
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# Set the working directory
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WORKDIR /server
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# Copy the binary from the build stage
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COPY --from=build /bin/github-mcp-server .
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# Expose the default port
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EXPOSE 8082
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# Set the entrypoint to the server binary
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ENTRYPOINT ["/server/github-mcp-server"]
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# Default arguments for ENTRYPOINT
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CMD ["stdio"]
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