From 3fbb94362913595b428af14d5fd0e693f0b6a37c Mon Sep 17 00:00:00 2001
From: Pimpest <82343504+Pimpest@users.noreply.github.com>
Date: Wed, 18 Dec 2024 12:12:18 +0100
Subject: [PATCH] Optimized Docker file

---
 Dockerfile | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index feafbc1..908ced9 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 FROM arm64v8/ros:jazzy AS dev
-RUN . /opt/ros/jazzy/setup.sh && sudo apt update
+
 RUN mkdir -p /ros_ws/src/mg_navigation && \
     mkdir -p /ros_ws/src/mg_msgs
 
@@ -8,7 +8,10 @@ WORKDIR /ros_ws/src
 COPY mg_navigation/package.xml mg_navigation/
 COPY mg_msgs/package.xml mg_msgs/
 
-RUN . /opt/ros/jazzy/setup.sh && rosdep install --from-paths ./ -i -y && \
+
+RUN --mount=type=cache,target=/var/cache/apt,sharing=locked \
+    --mount=type=cache,target=/var/lib/apt,sharing=locked \
+    . /opt/ros/jazzy/setup.sh && apt update && rosdep install --from-paths ./ -i -y && \
     rm -rf mg_navigation && \
     rm -rf mg_msgs