From 6298f95963969b9f6cdbe8d303e5c208bad851af Mon Sep 17 00:00:00 2001
From: Simone Margaritelli <evilsocket@gmail.com>
Date: Thu, 16 Nov 2023 14:10:04 +0100
Subject: [PATCH] new: optimized docker image size

---
 Dockerfile | 21 +++++----------------
 1 file changed, 5 insertions(+), 16 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 83acdb8..25d8b59 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,22 +1,11 @@
-# build stage
-FROM rust:bookworm as build
+FROM rust:bullseye as builder
 
 RUN apt-get update && apt-get install -y libssl-dev ca-certificates cmake git
 
-# create a new empty shell project
-RUN USER=root cargo new --bin legba
-WORKDIR /legba
-
-# copy contents
-COPY ./Cargo.lock ./Cargo.lock
-COPY ./Cargo.toml ./Cargo.toml
-COPY ./src ./src
-
-# build
+WORKDIR /app
+ADD . /app
 RUN cargo build --release
 
-FROM debian:bookworm-slim
-RUN apt-get update && apt-get install -y libssl-dev ca-certificates && rm -rf /var/lib/apt/lists/* 
-RUN update-ca-certificates
-COPY --from=build /legba/target/release/legba /usr/bin/legba
+FROM gcr.io/distroless/cc-debian11
+COPY --from=builder /app/target/release/legba /usr/bin/legba
 ENTRYPOINT ["/usr/bin/legba"]
\ No newline at end of file