38 lines
930 B
Bash
38 lines
930 B
Bash
#!/bin/bash
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setupVars=/etc/pihole/setupVars.conf
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# official pihole basic-install.sh code here
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getIPv4stuff()
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{
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IPV4DEV=$(ip route get 8.8.8.8 | awk '{for(i=1;i<=NF;i++)if($i~/dev/)print $(i+1)}')
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# change local ip to unusable 0.0.0.0 (ref. http://dlaa.me/blog/post/skyhole), and :: for ipv6
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IPV4_ADDRESS="0.0.0.0"
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}
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# official pihole basic-install.sh code here
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getIPv6stuff()
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{
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if [ -e /proc/net/if_inet6 ]; then
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# change local ip to unusable 0.0.0.0 (ref. http://dlaa.me/blog/post/skyhole), and :: for ipv6
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IPV6_ADDRESS="::"
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fi
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}
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# from official pihole basic-install.sh, almost
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finalExports() {
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#If it already exists, lets overwrite it with the new values.
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if [[ -f ${setupVars} ]];then
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rm ${setupVars}
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fi
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{
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echo "PIHOLE_INTERFACE=${IPV4DEV}"
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echo "IPV4_ADDRESS=${IPV4_ADDRESS}"
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echo "IPV6_ADDRESS=${IPV6_ADDRESS}"
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}>> "${setupVars}"
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}
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getIPv4stuff
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getIPv6stuff
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finalExports
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