From fa3055f280ca56ce4563108a85e6ca6e121310c5 Mon Sep 17 00:00:00 2001
From: Adeeb Shihadeh <adeebshihadeh@gmail.com>
Date: Mon, 10 Jan 2022 11:43:18 -0800
Subject: [PATCH] smaller docker image (#23469)

* save 2gb

* not used

* more cleanup

* little more

* wget too big

* follow

* needed for sim
---
 Dockerfile.openpilot_base | 16 +++++++++++-----
 tools/sim/Dockerfile.sim  |  2 +-
 tools/ubuntu_setup.sh     | 12 +-----------
 tools/webcam/Dockerfile   |  4 ++--
 4 files changed, 15 insertions(+), 19 deletions(-)

diff --git a/Dockerfile.openpilot_base b/Dockerfile.openpilot_base
index 9229fb176..2ea26b854 100644
--- a/Dockerfile.openpilot_base
+++ b/Dockerfile.openpilot_base
@@ -13,14 +13,20 @@ ENV LANGUAGE en_US:en
 ENV LC_ALL en_US.UTF-8
 
 ENV PIPENV_SYSTEM=1
+ENV PYENV_VERSION=3.8.10
+ENV PYENV_ROOT="/root/.pyenv"
+ENV PATH="$PYENV_ROOT/bin:$PYENV_ROOT/shims:$PATH"
+
 COPY Pipfile Pipfile.lock .python-version update_requirements.sh /tmp/
 COPY tools/ubuntu_setup.sh /tmp/tools/
 RUN cd /tmp && \
     tools/ubuntu_setup.sh && \
-    rm -rf /tmp/* && \
     rm -rf /var/lib/apt/lists/* && \
-    pip uninstall -y pipenv
+    rm -rf /tmp/* && \
+    rm -rf /root/.cache && \
+    pip uninstall -y pipenv && \
 
-ENV PYENV_VERSION=3.8.10
-ENV PYENV_ROOT="/root/.pyenv"
-ENV PATH="$PYENV_ROOT/bin:$PYENV_ROOT/shims:$PATH"
+    # remove unused architectures from gcc for panda
+    cd /usr/lib/gcc/arm-none-eabi/9.2.1 && \
+    rm -rf arm/ && \
+    rm -rf thumb/nofp thumb/v6* thumb/v8* thumb/v7+fp thumb/v7-r+fp.sp
diff --git a/tools/sim/Dockerfile.sim b/tools/sim/Dockerfile.sim
index f6cf0d9b0..4ffd5bea1 100644
--- a/tools/sim/Dockerfile.sim
+++ b/tools/sim/Dockerfile.sim
@@ -42,7 +42,7 @@ RUN pip install --upgrade pip && \
 
 # get same tmux config used on NEOS for debugging
 RUN cd $HOME && \
-    wget https://raw.githubusercontent.com/commaai/eon-neos-builder/master/devices/eon/home/.tmux.conf
+    curl -O https://raw.githubusercontent.com/commaai/eon-neos-builder/master/devices/eon/home/.tmux.conf
 
 ENV PYTHONPATH $HOME/openpilot:${PYTHONPATH}
 RUN mkdir -p $HOME/openpilot
diff --git a/tools/ubuntu_setup.sh b/tools/ubuntu_setup.sh
index 44ddb4f01..e688c79c1 100755
--- a/tools/ubuntu_setup.sh
+++ b/tools/ubuntu_setup.sh
@@ -13,12 +13,12 @@ function install_ubuntu_common_requirements() {
   sudo apt-get install -y --no-install-recommends \
     autoconf \
     build-essential \
+    ca-certificates \
     clang \
     cmake \
     make \
     cppcheck \
     libtool \
-    libstdc++-arm-none-eabi-newlib \
     gcc-arm-none-eabi \
     bzip2 \
     liblzma-dev \
@@ -28,7 +28,6 @@ function install_ubuntu_common_requirements() {
     libcapnp-dev \
     curl \
     libcurl4-openssl-dev \
-    wget \
     git \
     git-lfs \
     ffmpeg \
@@ -50,13 +49,6 @@ function install_ubuntu_common_requirements() {
     libsqlite3-dev \
     libusb-1.0-0-dev \
     libzmq3-dev \
-    libsdl1.2-dev \
-    libsdl-image1.2-dev \
-    libsdl-mixer1.2-dev \
-    libsdl-ttf2.0-dev \
-    libsmpeg-dev \
-    libportmidi-dev \
-    libfreetype6-dev \
     libsystemd-dev \
     locales \
     opencl-headers \
@@ -64,10 +56,8 @@ function install_ubuntu_common_requirements() {
     ocl-icd-opencl-dev \
     clinfo \
     python-dev \
-    python3-pip \
     qml-module-qtquick2 \
     qtmultimedia5-dev \
-    qtwebengine5-dev \
     qtlocation5-dev \
     qtpositioning5-dev \
     libqt5sql5-sqlite \
diff --git a/tools/webcam/Dockerfile b/tools/webcam/Dockerfile
index 7de86a4a7..70317cd92 100644
--- a/tools/webcam/Dockerfile
+++ b/tools/webcam/Dockerfile
@@ -27,7 +27,7 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
     mkdir /tmp/opencv_build && \
     cd /tmp/opencv_build && \
 
-    wget https://github.com/opencv/opencv/archive/${OPENCV_VERSION}.tar.gz && \
+    curl -L -O https://github.com/opencv/opencv/archive/${OPENCV_VERSION}.tar.gz && \
     tar -xvf ${OPENCV_VERSION}.tar.gz && \
     mv opencv-${OPENCV_VERSION} OpenCV && \
     cd OpenCV && mkdir build && cd build && \
@@ -37,4 +37,4 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
     make install && \
     ldconfig && \
 
-    cd /tmp && rm -rf /tmp/opencv_build
+    cd / && rm -rf /tmp/*