Merge branch 'virtualenv-for-kalite' of https://github.com/holta/iiab into virtualenv-for-kalite

scripts/ansible

@@ -4,7 +4,6 @@
 # https://stackoverflow.com/questions/9952177/whats-the-meaning-of-the-parameter-e-for-bash-shell-command-line/9952249
 
 # PLZ SEE http://FAQ.IIAB.IO > "What is Ansible and what version should I use?"
-#         https://github.com/iiab/iiab/tree/master/scripts/ansible.md
 #         https://github.com/iiab/iiab/wiki/IIAB-Contributors-Guide#ansible
 
 APT_PATH=/usr/bin     # Avoids problematic /usr/local/bin/apt on Linux Mint
@@ -149,13 +148,24 @@ fi
 ###echo -e 'ENSURE ANSIBLE UPDATES CLEANLY: (then re-run this script to be sure!)\n'
 ###grep '^deb .*ansible' /etc/apt/sources.list /etc/apt/sources.list.d/*.list | grep -v '^/etc/apt/sources.list.d/iiab-ansible.list:' || true    # Override bash -e (instead of aborting at 1st error)
 
-echo -e "\napt update; apt install of python3-* / virtualenv packages explained at:"
-echo -e "https://github.com/iiab/iiab/blob/master/scripts/ansible.md\n"
+echo -e "\napt update; apt install python3-pip    # Also installs 'python3-setuptools' and 'python3' etc"
+#echo -e "https://github.com/iiab/iiab/blob/master/scripts/ansible.md\n"
 $APT_PATH/apt update
+$APT_PATH/apt -y install python3-pip
+
+# 2021-07-29:
+# 'python3-packaging' dropped for now
+# 'python3-pymysql' (drags in 'python3' which drags in 'python3-venv' on Debian 11 but not on Ubuntu 20.04) -- moved to roles/mysql/tasks/install.yml
+# 'python3-psycopg2' moved to roles/postgresql/tasks/install.yml
+# 'python3-passlib' moved to roles/munin/tasks/install.yml
+# 'python3-venv' moved to roles/2-common/tasks/packages.yml
+# 'virtualenv' for Python 2 moved to roles/kalite/tasks/install.yml
+#
+#$APT_PATH/apt -y install \
+#              python3-pymysql python3-psycopg2 python3-passlib python3-pip \
+#              python3-setuptools python3-packaging python3-venv virtualenv
+
 #$APT_PATH/apt -y --allow-downgrades install ansible-core \
-$APT_PATH/apt -y install \
-              python3-pymysql python3-psycopg2 python3-passlib python3-pip \
-              python3-setuptools python3-packaging python3-venv virtualenv
 
 echo -e "\n\n'pip3 install --upgrade ansible-core' will now run:\n"
 pip3 install --upgrade ansible-core