core: upgrade ansible to use 2.20.X

ansible.cfg

@@ -2,6 +2,9 @@
 host_key_checking = False
 roles_path = ./roles:/etc/ansible/roles
 group_vars = ./group_vars
+forks = 20
+strategy = free
 
 [ssh_connection]
-ssh_args = -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null
+ssh_args = -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null -o ControlMaster=auto -o ControlPersist=1800s
+pipelining = True

bootstrap.yml

@@ -1,6 +1,6 @@
 - hosts: all
   become: true
-  user: admin
+  remote_user: "{{ ansible_user|default('admin') }}"
   tasks:
     - name: Verify if system is Debian
       debug:

docker/Dockerfile

@@ -1,7 +1,7 @@
 FROM debian:trixie-slim
 ARG DEBIAN_FRONTEND=noninteractive
 ENV TZ=Europe/Berlin
-ENV ANSIBLE_MAJOR_VERSION=2.18
+ENV ANSIBLE_MAJOR_VERSION=2.20
 ENV PIP_BREAK_SYSTEM_PACKAGES=1
 
 RUN apt update && apt install -y --no-install-recommends \
@@ -19,7 +19,7 @@ RUN mkdir -p /etc/ssh/ssh_config.d \
     && printf 'Host *\n  StrictHostKeyChecking no\n  UserKnownHostsFile /dev/null\n' > /etc/ssh/ssh_config.d/99-no-hostkey-check.conf
 
 RUN pip3 install --no-cache-dir --upgrade \
-    ansible-core~=${ANSIBLE_MAJOR_VERSION} 
+    ansible-core~=${ANSIBLE_MAJOR_VERSION}
 
 RUN mkdir -p /root/.bashrc.d
 COPY ansible-functs.sh /root/.bashrc.d/ansible-functs.sh

roles/bootstrap/tasks/set-motd.yml

@@ -3,7 +3,10 @@
     content: |
       #!/bin/bash
       # Managed by Ansible - Do not edit manually
-      fastfetch -s os:kernel:uptime:packages:shell:disk:cpu:memory:localip:colors
+      if [[ -z "${FASTFETCH_MOTD_SHOWN:-}" && -z "${SUDO_USER:-}" ]]; then
+        fastfetch -s os:kernel:uptime:packages:shell:disk:cpu:memory:localip:colors
+        export FASTFETCH_MOTD_SHOWN=1
+      fi
     dest: /etc/profile.d/motd.sh
     owner: root
     group: root