Add cache into updatemotd
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1bab619392
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13
README.md
13
README.md
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# Dynamic motd
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The aim of this project is to give some informations when you log into a server through SSH.
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Example:
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ln -s /var/run/motd /etc/motd
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```
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## Salt
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This is the for of [ldidry/dynamic-motd](https://github.com/ldidry/dynamic-motd)
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You will find a working salt formula in `init.sls`.
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```
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cd /srv/salt
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git clone https://framagit.org/luc/dynamic-motd.git motd
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salt your_server state.sls motd
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```
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## Diffrence :
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- Remove salt
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- Add some cache to avoid a connection stuck during 30 secondes
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## License
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11
cron-scripts/50-services-need-restart
Executable file
11
cron-scripts/50-services-need-restart
Executable file
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#!/bin/bash
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. /etc/update-motd.d/colors
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if [[ -x /usr/sbin/checkrestart ]]; then
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n=$(/usr/sbin/checkrestart -p | grep "Found .* processes using old versions of upgraded files")
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cat ${n} > /var/cache/motd-service-using-old-lib
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elif [[ -x /usr/sbin/needrestart ]]; then
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n=$(/usr/sbin/needrestart -l -v -n -r l 2>/dev/null | grep -c "Skipping")
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cat ${n} > /var/cache/motd-service-need-restart
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i
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8
cron-scripts/motd-need-reboot
Executable file
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cron-scripts/motd-need-reboot
Executable file
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#!/bin/bash
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. /etc/update-motd.d/colors
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if [[ -x /usr/sbin/needrestart ]]; then
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n=$(DEBIAN_FRONTEND=noninteractive echo "" | /usr/sbin/needrestart -k -v -n 2>/dev/null | grep -c "Pending kernel upgrade\!")
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cat ${n} > /var/cache/motd-needrestart
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fi
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6
cron-scripts/motd-need-upgrade
Executable file
6
cron-scripts/motd-need-upgrade
Executable file
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#!/bin/bash
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n=$(apt-get -qq --just-print dist-upgrade | cut -f 2 -d " " | sort -u | wc -l)
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cat ${n} > /var/cache/cron-needupgrade
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n=$(apt-get -qq --just-print autoremove | cut -f 2 -d " " | sort -u | wc -l)
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cat ${n} > /var/cache/cron-needautoremove
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37
init.sls
37
init.sls
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motd-packages:
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pkg.installed:
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- pkgs:
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- figlet
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- lsb-release
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- python-utmp
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- bc
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- debian-goodies
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needrestart:
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pkg.installed:
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- pkgs:
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- needrestart
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symbolic-motd:
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file.symlink:
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- name: /etc/motd
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- target: /var/run/motd
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- force: True
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- backupname: bak
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dynamic-motd:
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file.recurse:
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- name: /etc/update-motd.d/
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- source: salt://motd/update-motd.d/
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- file_mode: 755
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# If you installed this motd prior to commit 7bae3d50,
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# you may want to enable the clean option in order to
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# remove the old files (01-*, 02-*, etc) since they have
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# been renumbered. Be careful! If you added some files of
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# yours, they will be deleted
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#- clean: True
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remove-exec-colors:
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file.managed:
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- name: /etc/update-motd.d/colors
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- mode: 644
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remove-exec-sysinfo:
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file.managed:
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- name: /etc/update-motd.d/sysinfo.py
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- mode: 644
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@ -2,13 +2,13 @@
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. /etc/update-motd.d/colors
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n=$(apt-get -qq --just-print dist-upgrade | cut -f 2 -d " " | sort -u | wc -l)
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n=$(cat /var/cache/cron-needupgrade)
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if [[ $n -gt 0 ]]; then
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printf $LIGHT_RED
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printf " You have %s packages waiting for upgrades." "$n"
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printf $NONE"\n\n"
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fi
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n=$(apt-get -qq --just-print autoremove | cut -f 2 -d " " | sort -u | wc -l)
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n=$(cat /var/cache/cron-needautoremove)
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if [[ $n -gt 0 ]]; then
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printf $YELLOW
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printf " You have %s packages that were automatically installed and are not needed anymore." "$n"
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. /etc/update-motd.d/colors
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if [[ -x /usr/sbin/needrestart ]]; then
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n=$(DEBIAN_FRONTEND=noninteractive echo "" | /usr/sbin/needrestart -k -v -n 2>/dev/null | grep -c "Pending kernel upgrade\!")
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n=$(cat /var/cache/motd-needrestart)
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if [[ $n -gt 0 ]]; then
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printf $LIGHT_RED
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printf " Pending kernel upgrade! "
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@ -3,7 +3,7 @@
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. /etc/update-motd.d/colors
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if [[ -x /usr/sbin/checkrestart ]]; then
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n=$(/usr/sbin/checkrestart -p | grep "Found .* processes using old versions of upgraded files")
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n=$(cat /var/cache/motd-service-using-old-lib)
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re='Found (.*) processes using old versions of upgraded files'
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if [[ $n =~ $re ]]; then
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if [[ ${BASH_REMATCH[1]} -gt 0 ]]; then
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fi
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fi
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elif [[ -x /usr/sbin/needrestart ]]; then
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n=$(/usr/sbin/needrestart -l -v -n -r l 2>/dev/null | grep -c "Skipping")
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n=$(cat /var/cache/motd-service-need-restart)
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if [[ $n -gt 0 ]]; then
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printf $LIGHT_RED
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printf " %s services need to be restarted.\n" $n
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