From 0e73c1a3d603c68fc59cb7adfecc08a95695cd72 Mon Sep 17 00:00:00 2001
From: Jordan Doyle <jordan@doyle.la>
Date: Mon, 06 Jan 2025 22:49:06 +0700
Subject: [PATCH] Strip build dependencies from docker builds

---
 Dockerfile | 17 +++++++++++------
 1 file changed, 11 insertions(+), 6 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 1e45ea6..55810b6 100644
--- a/Dockerfile
+++ a/Dockerfile
@@ -1,11 +1,16 @@
-FROM nixos/nix:2.24.9 AS builder
+FROM nixos/nix:latest AS builder
 
-RUN nix-channel --update
-RUN echo "experimental-features = nix-command flakes" >> /etc/nix/nix.conf
-
 WORKDIR /app
 COPY . .
+
+RUN nix --extra-experimental-features "nix-command flakes" --accept-flake-config build .#
+RUN mkdir /tmp/nix-store-closure
+RUN cp -R $(nix-store -qR result/) /tmp/nix-store-closure
 
-RUN nix build .#
+FROM scratch
+
+WORKDIR /app
+COPY --from=builder /tmp/nix-store-closure /nix/store
+COPY --from=builder /app/result /app
 
-CMD ["/app/result/bin/rgit"]
+ENTRYPOINT ["/app/bin/rgit"]
--
rgit 0.1.4