mv 3 python3-* pkgs FROM scripts/ansible TO roles {mysql, postsgresql, munin}

roles/munin/tasks/install.yml

@@ -1,4 +1,4 @@
-- name: "Install 4 packages: munin, munin-node, munin-plugins-extra, libcgi-fast-perl"
+- name: "Install 5 packages: munin, munin-node, munin-plugins-extra, libcgi-fast-perl, python3-passlib"
   package:
     name:
       - munin
@@ -6,6 +6,7 @@
       - munin-plugins-extra
       - libcgi-fast-perl
       #- libapache2-mod-fcgid
+      - python3-passlib
     state: present
 
 - name: Establish username/password Admin/changeme in /etc/munin/munin-htpasswd

roles/mysql/tasks/install.yml

@@ -12,6 +12,7 @@
       - mariadb-client
       #- php{{ php_version }}-common    # Auto-installed as an apt dependency.  REGARDLESS: php{{ php_version }}-common superset php{{ php_version }}-cli is auto-installed by php{{ php_version }}-fpm in nginx/tasks/install.yml
       - php{{ php_version }}-mysql      # Likewise installed in nextcloud/tasks/install.yml, pbx/tasks/freepbx_dependencies.yml, wordpress/tasks/install.yml
+      - python3-pymysql                 # Required by MySQL roles like Elgg, MediaWiki etc
     state: present
 
 # 2020-07-11:

roles/postgresql/tasks/install.yml

@@ -3,6 +3,7 @@
     name:
       - postgresql
       - postgresql-client
+      - python3-psycopg2    # Moodle install fails without this
     state: present
 
 - name: Install /etc/systemd/system/postgresql-iiab.service from template (0644 by default)

scripts/ansible

@@ -149,13 +149,22 @@ 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'"
+#echo -e "https://github.com/iiab/iiab/blob/master/scripts/ansible.md\n"
 $APT_PATH/apt update
+$APT_PATH/apt -y install python3-pip
+
+# 2021-07-28:
+# 'python3-pymysql' (drags in 'python3' which drags in 'python3-venv') 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
+# 'virtualenv' for Python 2 moved to roles/kalite/tasks/install.yml
+#
+#$APT_PATH/apt -y install \
+#              python3-pymysql python3-psycopg2 python3-passlib python3-pip \
+#              python3-setuptools python3-packaging python3-venv
+
 #$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' for Python 2 moved to kalite/tasks/install.yml
 
 echo -e "\n\n'pip3 install --upgrade ansible-core' will now run:\n"
 pip3 install --upgrade ansible-core