Fetch stack files from dedicated repo

Author: foosel

scripts/10-install-camera-streamer

@@ -6,36 +6,38 @@ export LC_ALL=C
 source /common.sh
 install_cleanup_trap
 
+### --- install the new stuff -----------------------------------------------
+
 # install our precompiled camera-streamer from apt.octoprint.org
-apt-get install --yes camera-streamer libcamera-apps-lite
+apt-get install --yes camera-streamer libcamera-apps-lite v4l-utils
+
+# install units, configs & helpers
+pushd /tmp
+    git clone https://github.com/OctoPrint/camera-streamer-stack.git
+    pushd camera-streamer-stack
+        make install
+    popd
+    rm -rf camera-streamer-stack
+popd
+
+# put configs on /boot on OctoPi
+mv /etc/camera-streamer.conf.d /boot/camera-streamer
+ln -s /boot/camera-streamer /etc/camera-streamer.conf.d
+
+# only run stack if mjpeg is selected as streamer
+for unit in camera-streamer camera-streamer-usb@ camera-streamer-libcamera; do
+    mkdir /etc/systemd/system/$unit.service.d/ && \
+        echo -e "[Unit]\nConditionPathExists=/etc/octopi_streamer/mjpeg" > /etc/systemd/system/$unit.service.d/override.conf
+done
 
 # enable camera auto-detection
 sed -i 's/^camera_auto_detect=0/camera_auto_detect=1/' /boot/config.txt
 
-# install default configs
-mkdir -p /boot/camera-streamer
-cp /files/camera-streamer/libcamera.conf /boot/camera-streamer/libcamera.conf
-cp /files/camera-streamer/usb-default.conf /boot/camera-streamer/usb-default.conf
-
-# install services
-cp /files/camera-streamer/camera-streamer-control /usr/local/bin/camera-streamer-control
-chmod +x /usr/local/bin/camera-streamer-control
-
-cp /files/camera-streamer/camera-streamer*.service /etc/systemd/system/
-chmod -x /etc/systemd/system/camera-streamer*.service
-
 # Only enable the camera-streamer service, it will start the others as configured
 systemctl enable camera-streamer.service
 
-# install helper scripts
-cp /files/camera-streamer/add-usb-camera /usr/local/bin/add-usb-camera
-cp /files/camera-streamer/remove-usb-camera /usr/local/bin/remove-usb-camera
-cp /files/camera-streamer/list-usb-cameras /usr/local/bin/list-usb-cameras
-chmod +x /usr/local/bin/add-usb-camera
-chmod +x /usr/local/bin/remove-usb-camera
-chmod +x /usr/local/bin/list-usb-cameras
+### --- clean up the old stuff ------------------------------------------------
 
-# clean up the old stuff
 cat > /boot/octopi.txt <<EOF
 ### IMPORTANT: Looking for the camera settings? Those are now located
 ### in the camera-streamer directory! libcamera.conf to configure the Raspberry Pi