Merge pull request #3715 from holta/py2

Touch-ups for: scripts/install_python2_kalite-venv_u2404.sh

roles/kalite/tasks/install.yml

@@ -48,6 +48,7 @@
     virtualenv_command: virtualenv    # Traditionally /usr/bin/virtual/env -- but install_python2.sh (for Ubuntu 23.10+) sets up /usr/local/bin/virtualenv
     virtualenv_python: python2.7
     extra_args: "--no-use-pep517 --no-cache-dir --no-python-version-warning"
+  when: not (is_ubuntu_2404 is defined and is_ubuntu_2404)
   #when: not (is_debian_9 or is_debian_10 or is_ubuntu_16 or is_ubuntu_17 or is_ubuntu_18 or is_ubuntu_19)
   # long form of (is_debian_11+ or is_ubuntu_20+)
 
@@ -60,6 +61,11 @@
     virtualenv_command: virtualenv
     virtualenv_python: python2.7
     extra_args: "--no-cache-dir"
+  when: not (is_ubuntu_2404 is defined and is_ubuntu_2404)
+
+- name: Run scripts/install_python2_kalite-venv_u2404.sh if Ubuntu 24.04
+  command: bash "{{ iiab_dir }}/scripts/install_python2_kalite-venv_u2404.sh"
+  when: is_ubuntu_2404 is defined and is_ubuntu_2404
 
 - name: "Install from templates: venv wrapper /usr/bin/kalite, unit file /etc/systemd/system/kalite-serve.service"
   template:

scripts/install_python2_kalite-venv_u2404.sh

@@ -0,0 +1,47 @@
+#!/bin/bash
+export DEBIAN_FRONTEND=noninteractive
+
+cat << EOF > /etc/apt/sources.list.d/python2.list
+deb [trusted=yes] http://archive.ubuntu.com/ubuntu jammy main universe
+deb [trusted=yes] http://archive.ubuntu.com/ubuntu jammy-updates main universe
+EOF
+
+apt update
+
+apt -y --allow-downgrades install python3.11=3.11.0~rc1-1~22.04 python3.11-minimal=3.11.0~rc1-1~22.04 libpython3.11-stdlib=3.11.0~rc1-1~22.04 libpython3.11-minimal=3.11.0~rc1-1~22.04
+apt-mark hold python3.11 python3.11-minimal libpython3.11-stdlib libpython3.11-minimal
+
+apt -y --allow-downgrades install python3-platformdirs=2.5.1-1
+apt-mark hold python3-platformdirs
+
+apt -y install python2
+apt -y install python2-pip-whl python2-setuptools-whl
+
+apt -y --allow-downgrades install python3-pip-whl=22.0.2+dfsg-1
+apt-mark hold python3-pip-whl
+
+apt -y --no-install-recommends install python3-pip=22.0.2+dfsg-1
+apt-mark hold python3-pip
+
+apt -y --allow-downgrades install python3-virtualenv=20.13.0+ds-2
+apt-mark hold python3-virtualenv
+
+apt -y --allow-downgrades install virtualenv=20.13.0+ds-2
+apt-mark hold virtualenv
+
+virtualenv --always-copy --pip 20.3.4 --setuptools 44.1.1 --no-wheel -p python2.7 /usr/local/kalite/venv
+
+cd /usr/local/kalite/venv
+source bin/activate
+bin/pip install ka-lite-static --no-python-version-warning --no-cache-dir
+deactivate
+
+#apt -y remove `apt list *python2* | grep installed | awk -F / '{ print $1 }'`
+apt-mark unhold `apt-mark showhold`
+
+rm /etc/apt/sources.list.d/python2.list
+
+apt -y remove libmpdec3 python3-pip python3-wheel
+
+apt update
+apt -y upgrade