Video plate capture: calibration, edge enhance, auto-detect well borders

etc/1-install-sys.sh

@@ -7,8 +7,8 @@ sudo apt upgrade
 
 ETC="$(pwd)"
 
-mkdir -p $HOME/exports
-mkdir -p$HOME/medias
+mkdir -p "$HOME"/exports
+mkdir -p "$HOME"/medias
 mkdir -p /mnt/exports
 
 cp ../test_tube_scanner/.env.example ../test_tube_scanner/.env
@@ -24,8 +24,8 @@ sudo apt -y install python3-dev python3-pip python3-venv libpq-dev default-libmy
 
 echo "==== supervisor http access login:pass => root:toor"
 sudo cp supervisor-inet_http.conf /etc/supervisor/conf.d/
-sudo ln -s $ETC/scanner_service.conf /etc/supervisor/conf.d/
-sudo ln -s $ETC/reductstore_service.conf /etc/supervisor/conf.d/
+sudo ln -s "$ETC"/scanner_service.conf /etc/supervisor/conf.d/
+sudo ln -s "$ETC"/reductstore_service.conf /etc/supervisor/conf.d/
 
 echo "==== restart supervisor "
 sudo systemctl restart supervisor
@@ -33,6 +33,7 @@ sudo systemctl restart supervisor
 echo "==== python env with system site packages for picamera2"
 rm -rf ../.venv
 python -m venv --system-site-packages ../.venv
+# shellcheck disable=SC1091
 source ../.venv/bin/activate
 
 echo "==== pip requirements"