very fast at protocol indexer with flexible filtering, xrpc queries, cursor-backed event stream, and more, built on fjall
rust
fjall
at-protocol
atproto
indexer
[build] add dockerfile
+53
+51
Dockerfile
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Dockerfile
···
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# syntax=docker/dockerfile:1
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# --- stage 1: dependency recipe ---
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FROM rust:slim-bookworm AS chef
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RUN cargo install cargo-chef --locked
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WORKDIR /build
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# --- stage 2: compute recipe ---
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FROM chef AS planner
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COPY . .
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RUN cargo chef prepare --recipe-path recipe.json
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# --- stage 3: build ---
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FROM chef AS builder
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RUN apt-get update && apt-get install -y --no-install-recommends \
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cmake \
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make \
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pkg-config \
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&& rm -rf /var/lib/apt/lists/*
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# build dependencies first (cached layer)
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COPY --from=planner /build/recipe.json recipe.json
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RUN cargo chef cook --release --recipe-path recipe.json
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# build the project
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COPY . .
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RUN cargo build --release
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# --- stage 4: runtime ---
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FROM debian:bookworm-slim
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RUN apt-get update && apt-get install -y --no-install-recommends \
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ca-certificates \
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&& rm -rf /var/lib/apt/lists/*
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RUN useradd --system --no-create-home --shell /usr/sbin/nologin hydrant
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COPY --from=builder /build/target/release/hydrant /usr/local/bin/hydrant
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# data volume for the fjall database
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VOLUME ["/data"]
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WORKDIR /data
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ENV HYDRANT_DATABASE_PATH=/data/hydrant.db
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EXPOSE 3000
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USER hydrant
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ENTRYPOINT ["/usr/local/bin/hydrant"]