move to github container registry + CI speedup (#19621)

tools/lib/tests/test_caching.py

@@ -1,8 +1,9 @@
 #!/usr/bin/env python3
-
 import os
-import unittest
 import shutil
+import unittest
+
+os.environ["COMMA_CACHE"] = "/tmp/__test_cache__"
 from tools.lib.url_file import URLFile, CACHE_DIR
 
 

tools/lib/url_file.py

@@ -14,7 +14,7 @@ from tools.lib.file_helpers import mkdirs_exists_ok, atomic_write_in_dir
 K = 1000
 CHUNK_SIZE = 1000 * K
 
-CACHE_DIR = "/tmp/comma_download_cache/"
+CACHE_DIR = os.environ.get("COMMA_CACHE", "/tmp/comma_download_cache/")
 
 
 def hash_256(link):

tools/webcam/Dockerfile

@@ -4,24 +4,40 @@ ENV PYTHONUNBUFFERED 1
 ENV PYTHONPATH /tmp/openpilot:${PYTHONPATH}
 
 # install opencv
-RUN export OPENCV_VERSION='4.2.0' && \
-    sudo apt-get -y update && \
-    sudo apt-get install -y build-essential cmake && \
-    sudo apt-get install -y qt5-default libvtk6-dev && \
-    sudo apt-get install -y libdc1394-22-dev libavcodec-dev libavformat-dev libswscale-dev \
-                            libtheora-dev libvorbis-dev libxvidcore-dev libx264-dev yasm \
-                            libopencore-amrnb-dev libopencore-amrwb-dev libv4l-dev libxine2-dev && \
-    sudo apt-get install -y libtbb-dev libeigen3-dev && \
+ENV OPENCV_VERSION '4.2.0'
+ENV DEBIAN_FRONTEND=noninteractive
+RUN apt-get update && apt-get install -y --no-install-recommends \
+      libvtk6-dev \
+      libdc1394-22-dev \
+      libavcodec-dev \
+      libavformat-dev \
+      libswscale-dev \
+      libtheora-dev \
+      libvorbis-dev \
+      libxvidcore-dev \
+      libx264-dev \
+      yasm \
+      libopencore-amrnb-dev \
+      libopencore-amrwb-dev \
+      libv4l-dev \
+      libxine2-dev \
+      libtbb-dev \
+    && rm -rf /var/lib/apt/lists/* && \
+
+    mkdir /tmp/opencv_build && \
+    cd /tmp/opencv_build && \
 
     wget https://github.com/opencv/opencv/archive/${OPENCV_VERSION}.tar.gz && \
-    tar -xvf ${OPENCV_VERSION}.tar.gz && rm ${OPENCV_VERSION}.tar.gz && \
+    tar -xvf ${OPENCV_VERSION}.tar.gz && \
     mv opencv-${OPENCV_VERSION} OpenCV && \
     cd OpenCV && mkdir build && cd build && \
     cmake -DWITH_OPENGL=ON -DFORCE_VTK=ON -DWITH_TBB=ON -DWITH_GDAL=ON \
           -DWITH_XINE=ON -DENABLE_PRECOMPILED_HEADERS=OFF .. && \
     make -j8 && \
-    sudo make install && \
-    sudo ldconfig
+    make install && \
+    ldconfig && \
+
+    cd /tmp && rm -rf /tmp/opencv_build
 
 
 RUN mkdir -p /tmp/openpilot