68 lines
1.7 KiB
Bash
Executable File
68 lines
1.7 KiB
Bash
Executable File
#!/bin/bash
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if [ -d /opt/idssys/defaults ]; then
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source /opt/idssys/defaults/colors.inc
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source /opt/idssys/defaults/default.inc
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else
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source /dev/stdin <<< "$(curl -sL http://go.scity.us/colorsinc)"
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source /dev/stdin <<< "$(curl -sL http://go.scity.us/defaultinc)"
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fi
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if [ -f /etc/netplan/eth0.yaml ]; then
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netfile=/etc/netplan/eth0.yaml
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elif [ -f /etc/netplan/network.yaml ]; then
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netfile=/etc/netplan/network.yaml
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elif [ -f /etc/network/interfaces ]; then
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netfile=/etc/network/interfaces
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else
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echo -e "No network configs found\n"
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exit 1
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fi
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# cat ${netfile}
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# echo
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chmod 0600 ${netfile}
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read -p "Do you wish to continue changing the DNS? (Y/n) " choice
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case "$choice" in
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[Nn])
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echo -e "${Green}The DNS servers have NOT been updated${Color_Off}"
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exit 0
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;;
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* ) if [ -f /etc/netplan/eth0.yaml ] || [ -f /etc/netplan/network.yaml ]; then
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if [ "${1}" = "offsite" ]; then
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sed -i 's/10.2.1.2,10.10.10.5/10.2.1.6,10.2.1.5/g' ${netfile}
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sed -i 's/127.0.0.1,10.10.10.5/127.0.0.1,10.2.1.6/g' ${netfile}
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else
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sed -i 's/10.10.10.5,10.2.1.2/10.10.10.10,10.10.10.11/g' ${netfile}
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sed -i 's/10.10.10.11,10.10.10.10/10.10.10.10,10.10.10.11/g' ${netfile}
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# sed -i 's/127.0.0.1,10.10.10.10,10.2.1.2/127.0.0.1,10.10.10.10/g' ${netfile}
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# sed -i 's/127.0.0.1,10.10.10.11,10.2.1.2/127.0.0.1,10.10.10.11/g' ${netfile}
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fi
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/usr/sbin/netplan apply
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else
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if [ "${1}" = "offsite" ]; then
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sed -i 's/10.2.1.2 10.10.10.5/10.2.1.6 10.2.1.5/g' ${netfile}
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else
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sed -i 's/10.10.10.5 10.2.1.2/10.10.10.11 10.10.10.10/g' ${netfile}
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sed -i 's/10.10.10.11 10.10.10.10/10.10.10.10 10.10.10.11/g' ${netfile}
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fi
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/usr/sbin/service networking restart
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fi
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cat ${netfile}
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echo -e "${Green}The DNS servers have been updated${Color_Off}"
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;;
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esac
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echo
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exit 0
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