add docker files

Author: saces

.dockerignore

@@ -0,0 +1,3 @@
+.git
+.github
+/target

Dockerfile

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+FROM rust:alpine AS builder
+
+RUN apk add python3 musl-dev pkgconfig openssl-dev make
+
+ENV RUSTFLAGS="-C target-feature=-crt-static"
+
+WORKDIR /opt/purginator3000/
+
+COPY . .
+
+RUN cargo build
+
+WORKDIR /opt/purginator3000/synapse_auto_compressor/
+
+RUN cargo build
+
+FROM alpine
+
+RUN apk add --no-cache libgcc
+
+COPY --from=builder /opt/purginator3000/target/debug/synapse_compress_state /usr/local/bin/synapse_compress_state
+COPY --from=builder /opt/purginator3000/target/debug/synapse_auto_compressor /usr/local/bin/synapse_auto_compressor