forked from expo/troggle
120 lines
3.6 KiB
Bash
120 lines
3.6 KiB
Bash
#!/bin/bash
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# Run this in a terminal in the troggle directory: 'bash venv-trog.sh'
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echo 'Run this in a terminal in the troggle directory: "bash venv-trog.sh"'
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# Expects an Ubuntu 20.04 relatively clean install.
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# Running using SQLite 3.31.1 2020-01-27 19:55:54
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# Many permissions conflicts under WSL2 mean more sudo needed
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# If you have not already installed these on your clean Ubuntu install DO THIS FIRST
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# /usr/bin/python --version : ensure python is an alias for python3 not python2.7
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# sudo apt install sqlite3
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# sudo apt install python3-pip # this installs a shed-load of other stuff: binutils etc.
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# sudo apt install python3.9
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# sudo apt install python3.9-venv
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# sudo update-alternatives --install /usr/bin/python python /usr/bin/python3.9 1
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# on WSL there is an oddity that creating a venv trips over a PowerShell permissions issue
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# and of course:
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# sudo apt update
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# sudo apt dist-upgrade
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# On a clean debian 11 (bullseye) installation with Xfce & ssh,
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# as debian does not install everything that ubuntu does, you need:
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# sudo usermod -a -G sudo expo # to put expo in sudoers group, re-login required
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# sudo update-alternatives --install /usr/bin/python python /usr/bin/python3.9 1
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# sudo apt install python3-pip
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# sudo apt install python3-venv
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# copy this file and requirements.txt into the directory above where you want to install the VENV
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VENAME=dj32 # python3.9 and django 3.2
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if [ -d requirements.txt ]; then
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echo "No requirements.txt found. Copy it from your most recent installation."
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exit 1
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fi
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python --version
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# LOOK HERE: we go up a level so that /$VENAME is parallel to /troggle
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cd ..
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if [ ! -d $VENAME ]; then
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echo "### Creating venv $VENAME"
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sudo python -m venv $VENAME
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else
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echo "/$VENAME/ already exists ! Delete it first."
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exit 1
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fi
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# Activate the virtual env and see what the default packages are
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echo "### Activating $VENAME"
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cd $VENAME
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source bin/activate
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echo "### Activated."
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# update local version of pip, more recent than OS version
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# debian bullseye installs pip 20.3.4 which barfs, we want >22.0.3
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echo "### installing later version of pip inside $VENAME"
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python -m pip install --upgrade pip
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PIP=pip
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$PIP list > original-pip.list
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$PIP freeze >original.txt
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ln -s ../expoweb expoweb
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ln -s ../troggle troggle
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ln -s ../loser loser
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ln -s ../drawings drawings
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ln -s ../expofiles expofiles
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# Package Version
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# ------------- ----------
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echo '### links to expoweb, troggle etc. complete'
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echo '###'
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echo '### now installing requirements.txt'
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echo '###'
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$PIP install -r troggle/requirements.txt
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echo '### install from requirements.txt completed.'
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echo '### '
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$PIP freeze > requirements.txt
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# so that we can track requirements more easily with git
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# because we do not install these with pip, but they are listed by the freeze command
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# Now find out what we actually installed by subtracting the stuff virtualenv installed anyway
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sort original.txt > 1
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sort requirements.txt >2
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comm -3 1 2 --check-order | awk '{ print $1}'>fresh-requirements.txt
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rm 1
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rm 2
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cp requirements.txt requirements-$VENAME.txt
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cp requirements-$VENAME.txt troggle/requirements-$VENAME.txt
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$PIP list > installed-pip.list
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$PIP list -o > installed-pip-o.list
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REQ=installation-record
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mkdir $REQ
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mv requirements-$VENAME.txt $REQ
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mv original.txt $REQ
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#mv requirements.txt $REQ
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mv original-pip.list $REQ
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mv installed-pip.list $REQ
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mv installed-pip-o.list $REQ
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cp fresh-requirements.txt ../requirements.txt
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mv fresh-requirements.txt $REQ
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cp troggle/`basename "$0"` $REQ
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python --version
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echo "Django version:"
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django-admin --version
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echo "### Now do
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'cd ../$VENAME'
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'source bin/activate'
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'cd troggle'
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'python manage.py test -v 3' " |