upgrading scripts to use uv

pre-push.sh

@@ -1,12 +1,16 @@
-#! /bin/sh
+#! /bin/bash
 # create and sanitise files for pushing to repo
 # catatrophically forgot to sanitize localsettingsWSL.py - oops.
 
 #Make sure you have the WSL permissions system working, or you will push unsanitized files as this will fail
 # Philip Sargent 2022/04/12
 echo "** This copies file to _deploy/wsl/ !"
-echo
+cd ..
+source .venv/bin/activate
+cd troggle
+echo `pwd`
 echo deprecations.
+
 python -Wall manage.py check -v 3 2>deprecations.txt >/dev/null
 echo diffsettings.
 rm diffsettings.txt
@@ -15,8 +19,8 @@ if test -f "diffsettings.txt"; then
     exit
 fi
 python manage.py diffsettings | grep "###" > diffsettings.txt
-echo pip freeze.
-pip freeze > requirements.txt
+echo uv pip freeze.
+uv pip freeze > requirements.txt
 echo inspectdb.
 # this next line requires database setting to be troggle.sqlite:
 python manage.py inspectdb > troggle-inspectdb.py
@@ -41,6 +45,7 @@ echo "    reset: SECRET_KEY = \"real-SECRET_KEY--imported-from-localsettings.py\
 
 mv _deploy/wsl/localsettingsWSL.py _deploy/wsl/localsettingsWSL.py.bak
 mv localsettingsWSL.py _deploy/wsl
+deactivate
 #
 # Do these before final testing, *not* just before pushing:
 # in ./pre-run.sh