jeffgeiger · January 12, 2017 20:41
diff --git a/00-README.adoc b/00-README.adoc
diff --git a/90-issue-update b/90-issue-update
 #!/bin/bash
 # 90-issue-update
 # Description: Updates /etc/issue using template /etc/issue.in and
 #              values from system at time of interface up

 IF=$1
 STATUS=$2

 function update_issue() {
   OS_RELEASE=$(cat /etc/redhat-release);
   IP_ADDR=$(ip route get 255.255.255.255 | awk '{print $6 " ("$4")"; exit}')
   cat /etc/issue.in | sed "s/{{OS_RELEASE}}/${OS_RELEASE}/;s/{{IP_ADDR}}/${IP_ADDR}/" > /etc/issue
   
   # Reset gettys where a user is not logged in
   GETTYS=$(systemctl list-units | grep "getty@" | grep -vE "$(who | awk '{ print $2 }'|paste -sd'|' )" | awk '{print $1}'|paste -s)
   systemctl restart $(GETTYS)
 }

 if [ "$IF" <> "lo" ]
 then
  case "$2" in
    up)
      logger -s "NM Script up triggered"
      update_issue
      ;;
    down)
      logger -s "NM Script down triggered"
      update_issue
      ;;
    *)
      ;;
  esac
 fi

diff --git a/install.sh b/install.sh
 #!/bin/sh
 # Need to set proper SELinux contexts, we'll borrow from existing
 # Need to run this with `sudo`

 # Copy files from current directory
 cp issue.in /etc/issue.in
 cp 90-issue-update /etc/NetworkManager/dispatcher.d/

 # Update SELinux contexts
 chcon --reference /etc/issue{,.in}
 chcon --reference /etc/NetworkManager/dispatcher.d/{11-dhclient,90-issue-update}
diff --git a/issue.in b/issue.in
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diff --git a/screenshot.png b/screenshot.png
	#!/bin/bash
	# 90-issue-update
	# Description: Updates /etc/issue using template /etc/issue.in and
	# values from system at time of interface up

	IF=$1
	STATUS=$2

	function update_issue() {
	OS_RELEASE=$(cat /etc/redhat-release);
	IP_ADDR=$(ip route get 255.255.255.255 \| awk '{print $6 " ("$4")"; exit}')
	cat /etc/issue.in \| sed "s/{{OS_RELEASE}}/${OS_RELEASE}/;s/{{IP_ADDR}}/${IP_ADDR}/" > /etc/issue

	# Reset gettys where a user is not logged in
	GETTYS=$(systemctl list-units \| grep "getty@" \| grep -vE "$(who \| awk '{ print $2 }'\|paste -sd'\|' )" \| awk '{print $1}'\|paste -s)
	systemctl restart $(GETTYS)
	}

	if [ "$IF" <> "lo" ]
	then
	case "$2" in
	up)
	logger -s "NM Script up triggered"
	update_issue
	;;
	down)
	logger -s "NM Script down triggered"
	update_issue
	;;
	*)
	;;
	esac
	fi
	#!/bin/sh
	# Need to set proper SELinux contexts, we'll borrow from existing
	# Need to run this with `sudo`

	# Copy files from current directory
	cp issue.in /etc/issue.in
	cp 90-issue-update /etc/NetworkManager/dispatcher.d/

	# Update SELinux contexts
	chcon --reference /etc/issue{,.in}
	chcon --reference /etc/NetworkManager/dispatcher.d/{11-dhclient,90-issue-update}
	[0m[1;33m .. [0m
	[0m[1;33m .PLTJ. [0m
	[0m[1;33m <><><><> [0m
	[0m[1;32mKKSSV' 4KKK [0m[1;33mLJ[0m[1;35m KKKL.'VSSKK [0m[1;33m Hostname: [0m \n[0m
	[0m[1;32mKKV' 4KKKKK [0m[1;33mLJ[0m[1;35m KKKKAL 'VKK [0m[1;33m OS:[0m {{OS_RELEASE}} [0m
	[0m[1;32mV' ' 'VKKKK [0m[1;33mLJ[0m[1;35m KKKKV' ' 'V [0m[1;33m Kernel:[0m \s[0m
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