From a2990959005f99fb67d9c9c624ff50ebdf3f3765 Mon Sep 17 00:00:00 2001
From: Juan Oxoby <49600381+joxoby@users.noreply.github.com>
Date: Thu, 12 Nov 2020 15:06:23 -0800
Subject: [PATCH] No install apt recommends and clear cache (#423)

Signed-off-by: Juan Oxoby <juan@vicarious.com>

Co-authored-by: Juan Oxoby <juan@vicarious.com>
Co-authored-by: Louise Poubel <louise@openrobotics.org>
---
 docker/scripts/install_common_deps.sh | 10 ++++++----
 docker/scripts/install_ign_deps.sh    | 20 ++++++++++----------
 2 files changed, 16 insertions(+), 14 deletions(-)

diff --git a/docker/scripts/install_common_deps.sh b/docker/scripts/install_common_deps.sh
index edadbee4d7..4557350cf2 100755
--- a/docker/scripts/install_common_deps.sh
+++ b/docker/scripts/install_common_deps.sh
@@ -5,13 +5,13 @@ set -o verbose
 
 sudo apt-get update
 
-sudo apt-get install -y \
+sudo apt-get install --no-install-recommends -y \
   gnupg \
   lsb-release \
   software-properties-common \
   wget
 
-sudo apt-get install -y \
+sudo apt-get install --no-install-recommends -y \
   build-essential \
   cmake \
   cppcheck \
@@ -20,11 +20,13 @@ sudo apt-get install -y \
   g++-8 \
   pkg-config \
 
-sudo apt-get install -y \
+sudo apt-get install --no-install-recommends -y \
   clang-tidy-6.0 \
   python-yaml \
   libclang-6.0-dev
 
-sudo apt-get install -y \
+sudo apt-get install --no-install-recommends -y \
   libbenchmark-dev \
   libbenchmark1
+
+sudo apt-get clean && sudo rm -rf /var/lib/apt/lists/*
diff --git a/docker/scripts/install_ign_deps.sh b/docker/scripts/install_ign_deps.sh
index 56a2fb6cd8..18d9ab52f7 100755
--- a/docker/scripts/install_ign_deps.sh
+++ b/docker/scripts/install_ign_deps.sh
@@ -6,7 +6,7 @@ set -o verbose
 sudo apt-get update
 
 # Things that are used all over the ign stack
-sudo apt-get install -y \
+sudo apt-get install --no-install-recommends -y \
   doxygen \
   libbullet-dev \
   libtinyxml2-dev \
@@ -18,7 +18,7 @@ sudo apt-get install -y \
   uuid-dev
 
 # ign-common dependencies
-sudo apt-get install -y \
+sudo apt-get install --no-install-recommends -y \
   libavcodec-dev \
   libavdevice-dev \
   libavformat-dev \
@@ -28,7 +28,7 @@ sudo apt-get install -y \
   libswscale-dev
 
 # ign-gui dependencies
-sudo apt-get install -y \
+sudo apt-get install --no-install-recommends -y \
   qtbase5-dev \
   qtdeclarative5-dev \
   qtquickcontrols2-5-dev \
@@ -42,7 +42,7 @@ sudo apt-get install -y \
   qml-module-qtgraphicaleffects
 
 # ign-rendering dependencies
-sudo apt-get install -y \
+sudo apt-get install --no-install-recommends -y \
   libogre-1.9-dev \
   libogre-2.1-dev \
   libglew-dev \
@@ -52,20 +52,20 @@ sudo apt-get install -y \
   libxi-dev
 
 # ign-transport dependencies
-sudo apt-get install -y \
+sudo apt-get install --no-install-recommends -y \
   libzmq3-dev \
   libsqlite3-dev
 
 # SDFormat dependencies
-sudo apt-get install -y \
+sudo apt-get install --no-install-recommends -y \
   libtinyxml-dev libxml2-dev
 
 # ign-fuel_tools dependencies
-sudo apt-get install -y \
+sudo apt-get install --no-install-recommends -y \
   libcurl4-openssl-dev libjsoncpp-dev libzip-dev curl libyaml-dev
 
 # ign-physics dependencies
-sudo apt-get install -y \
+sudo apt-get install --no-install-recommends -y \
   libeigen3-dev \
   dart6-data \
   libdart6-collision-ode-dev \
@@ -74,8 +74,8 @@ sudo apt-get install -y \
   libbenchmark-dev
 
 # ign-gazebo dependencies
-sudo apt-get install -y \
+sudo apt-get install --no-install-recommends -y \
   qml-module-qtqml-models2
 
-sudo apt-get clean
+sudo apt-get clean && sudo rm -rf /var/lib/apt/lists/*