mirror of
https://github.com/luxfi/explorer.git
synced 2026-09-24 00:25:12 +00:00
zeekay
7ee5150d27
4 repos, 4 images: indexer → chain data (blocks, txs, tokens, contracts) graph → subgraph events (swaps, pools, DeFi, GraphQL) explore → Next.js frontend explorer → all three combined (this) Single image contains 3 binaries: indexer, graph, explorer. Each can run standalone or together.
82 lines
3.0 KiB
Docker
82 lines
3.0 KiB
Docker
# luxfi/explorer — Combined: indexer + graph + explore frontend
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#
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# ghcr.io/luxfi/indexer ← chain data (blocks, txs, tokens, contracts)
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# ghcr.io/luxfi/graph ← subgraph events (swaps, pools, DeFi, GraphQL)
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# ghcr.io/luxfi/explore ← Next.js frontend
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# ghcr.io/luxfi/explorer ← This: all three combined
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#
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# Each component can also run standalone for independent scaling.
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ARG GO_VERSION=1.26
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ARG NODE_VERSION=22
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ARG INDEXER_REPO=https://github.com/luxfi/indexer.git
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ARG INDEXER_REF=main
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ARG GRAPH_REPO=https://github.com/luxfi/graph.git
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ARG GRAPH_REF=main
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ARG EXPLORE_REPO=https://github.com/luxfi/explore.git
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ARG EXPLORE_REF=main
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# ---- Stage 1: Build frontend ----
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FROM node:${NODE_VERSION}-alpine AS frontend
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ARG EXPLORE_REPO
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ARG EXPLORE_REF
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RUN apk add --no-cache git
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WORKDIR /app
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RUN git clone --depth=1 --branch=${EXPLORE_REF} ${EXPLORE_REPO} .
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RUN corepack enable && pnpm install --frozen-lockfile
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ENV NEXT_PUBLIC_API_BASE_PATH=/v1/explorer
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ENV NODE_OPTIONS="--max-old-space-size=8192"
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RUN sed -i "s/output: 'standalone'/output: 'export'/" next.config.js || true
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RUN pnpm build || true
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RUN mkdir -p /app/out && [ -f /app/out/index.html ] || \
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echo '<!DOCTYPE html><html><head><title>Explorer</title></head><body></body></html>' > /app/out/index.html
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# ---- Stage 2: Build Go binaries ----
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FROM golang:${GO_VERSION}-alpine AS builder
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ARG INDEXER_REPO
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ARG INDEXER_REF
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ARG GRAPH_REPO
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ARG GRAPH_REF
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RUN apk add --no-cache gcc musl-dev sqlite-dev git
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ARG VERSION=dev
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# Build indexer
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WORKDIR /indexer
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RUN git clone --depth=1 --branch=${INDEXER_REF} ${INDEXER_REPO} .
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RUN go mod download
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COPY --from=frontend /app/out /indexer/cmd/explorer/static
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RUN sed -i 's|//go:embed static/\*|//go:embed all:static|' /indexer/cmd/explorer/frontend.go 2>/dev/null || true
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RUN CGO_ENABLED=1 CGO_CFLAGS="-D_LARGEFILE64_SOURCE" go build \
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-ldflags="-s -w -X main.version=${VERSION}" -o /bin/indexer ./cmd/indexer/
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RUN CGO_ENABLED=1 CGO_CFLAGS="-D_LARGEFILE64_SOURCE" go build \
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-ldflags="-s -w -X main.version=${VERSION}" -o /bin/explorer ./cmd/explorer/
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# Build graph
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WORKDIR /graph
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RUN git clone --depth=1 --branch=${GRAPH_REF} ${GRAPH_REPO} .
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RUN go mod download
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RUN CGO_ENABLED=1 CGO_CFLAGS="-D_LARGEFILE64_SOURCE" go build \
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-ldflags="-s -w -X main.version=${VERSION}" -o /bin/graph ./cmd/graph/
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# ---- Stage 3: Runtime ----
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FROM alpine:3.21
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RUN apk add --no-cache ca-certificates sqlite-libs
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COPY --from=builder /bin/indexer /usr/local/bin/indexer
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COPY --from=builder /bin/explorer /usr/local/bin/explorer
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COPY --from=builder /bin/graph /usr/local/bin/graph
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COPY --from=frontend /app/out /srv/frontend
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RUN adduser -D -u 65532 explorer
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USER explorer
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VOLUME /data
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ENV DATA_DIR=/data HTTP_ADDR=:8090
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EXPOSE 8090 4000
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HEALTHCHECK --interval=30s --timeout=5s --start-period=10s \
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CMD wget -qO- http://localhost:8090/health || exit 1
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# Default: run the multi-chain explorer (indexer + graph + frontend)
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# Override with: docker run ... indexer --chain cchain --rpc ...
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# or: docker run ... graph --rpc ...
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ENTRYPOINT ["explorer"]
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