Reduce periphery image size (#82)

* Reduce periphery image size

* rename new alpine Dockerfile as slim.Dockerfile

* bump slim dockerfile rust version

---------

Co-authored-by: mbecker20 <becker.maxh@gmail.com>

bin/periphery/Dockerfile

@@ -1,5 +1,5 @@
 # Build Periphery
-FROM rust:1.80.1-bookworm AS builder
+FROM rust:1.81.0-bookworm AS builder
 WORKDIR /builder
 COPY . .
 RUN cargo build -p komodo_periphery --release

bin/periphery/slim.Dockerfile

@@ -0,0 +1,29 @@
+# Build Periphery
+FROM rust:1.81.0-alpine AS builder
+WORKDIR /builder
+COPY . .
+RUN apk update && apk --no-cache add musl-dev openssl-dev openssl-libs-static
+RUN cargo build -p komodo_periphery --release
+
+# Final Image
+FROM alpine:3.20
+
+# Install Deps
+RUN apk update && apk add docker-cli docker-cli-compose openssl git git-lfs bash
+
+# Setup an application directory
+WORKDIR /app
+
+# Copy
+COPY --from=builder /builder/target/release/periphery /app
+
+# Hint at the port
+EXPOSE 8120 
+
+# Label for Ghcr
+LABEL org.opencontainers.image.source=https://github.com/mbecker20/komodo
+LABEL org.opencontainers.image.description="Komodo Periphery"
+LABEL org.opencontainers.image.licenses=GPL-3.0
+
+# Using ENTRYPOINT allows cli args to be passed, eg using "command" in docker compose.
+ENTRYPOINT [ "/app/periphery" ]