Create an 'update_motd' role

This commit is contained in:
jeltz 2021-03-06 04:30:32 +01:00
parent 7cc478b1ad
commit 7e92fdfab7
5 changed files with 101 additions and 0 deletions

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---
- name: Remove cached motd
become: true
file:
path: "{{ item }}"
state: absent
loop:
- /var/run/motd.dynamic
- /var/run/motd.dynamic.new
...

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---
- name: Customize motd
become: true
template:
src: "{{ item }}"
dest: "/etc/update-motd.d/{{ item }}"
mode: u=rwx,g=rx,o=rx
owner: root
group: root
loop:
- 00-logo
- 10-messages
- 20-uname
notify: Remove cached motd
- name: Remove Debian warranty motd
become: true
file:
path: /etc/motd
state: absent
notify: Remove cached motd
- name: Ensure motd-messages exists
become: true
file:
path: /etc/motd-messages
state: directory
mode: u=rwx,g=rx,o=rx
owner: root
group: root
notify: Remove cached motd
- name: Install additionnal motd messages
become: true
copy:
content: "✨ {{ item.message }}\n"
dest: "/etc/motd-messages/{{ item.key }}"
mode: u=rwx,g=rx,o=rx
owner: root
group: root
loop: "{{ motd_messages }}"
notify: Remove cached motd
when: motd_messages is defined
...

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#!/bin/sh
{{ ansible_managed | comment }}
# Pretty uptime
upSeconds="$(/usr/bin/cut -d. -f1 /proc/uptime)"
mins="$((upSeconds / 60 % 60))"
hours="$((upSeconds / 3600 % 24))"
days="$((upSeconds / 86400))"
UPTIME="$(printf "%d jours, %02dh%02dm" "$days" "$hours" "$mins")"
# RAM
RAM="$(free -m | awk 'NR==2{printf "%s/%sMB (%.2f%%)\n", $3,$2,$3*100/$2}')"
DISK="$(df -h | awk '$NF=="/"{printf "%d/%dGB (%s)\n", $3,$2,$5}')"
# Text font
bold="$(tput bold)"
normal="$(tput sgr0)"
# Logo
cat <<EOF

      ${bold}Uptime${normal} : ${UPTIME}
    ${bold}Mémoire${normal} : ${RAM}
        ${bold}Disque racine${normal} : ${DISK}
       
          
           
          
          
       
       
         
         
         
           
        
   ${bold}Aurore${normal}    
EOF

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#!/bin/sh
set -euf
find /etc/motd-messages -type f -exec cat -- {} +

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#!/bin/sh
{{ ansible_managed | comment }}
uname -snrvm