From b3a58b610f8ec4f961797b23c8bd704bf4b25fa9 Mon Sep 17 00:00:00 2001
From: Ashish Bhatia <ashishb@ashishb.net>
Date: Sun, 16 Feb 2025 01:21:43 -0800
Subject: [PATCH] Reduce Dockerfile size from 216Mi -> 50Mi

---
 Dockerfile | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 1be49e0..92c68c4 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,9 +1,14 @@
-FROM python:3-alpine
+FROM python:3-alpine AS base
 
 RUN apk add --no-cache bash gcc musl-dev && \
-    pip install 'yamllint>=1.25.0' && \
+    pip install --root /yamllint 'yamllint>=1.25.0' && \
     rm -rf ~/.cache/pip
 
+FROM python:3-alpine AS builder
+
+COPY --from=base /yamllint /yamllint
+ENV PATH="/yamllint/usr/local/bin:${PATH}"
+
 ADD entrypoint.sh /entrypoint.sh
 
 ENTRYPOINT ["/entrypoint.sh"]