Pi-hole/pivpn
Pi-hole/pivpn
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Use variable, create openvpn home, add shellcheck reminder

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This commit is contained in:
Orazio 2019-12-10 19:07:08 +01:00
parent c20e7d2150
commit 5f82a0740e
2 changed files with 9 additions and 8 deletions
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13
scripts/uninstall.sh
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@ -5,6 +5,7 @@
### FIXME: use variables where appropriate, reduce magic numbers by 99.9%, at least.
PKG_MANAGER="apt-get"
subnetClass="24"
setupVars="/etc/pivpn/setupVars.conf"
if [ ! -f "${setupVars}" ]; then
@ -72,9 +73,9 @@ removeAll(){
### FIXME: SC2154
ufw delete allow "${pivpnPORT}"/"${pivpnPROTO}" > /dev/null
### FIXME: SC2154
ufw route delete allow in on "${pivpnDEV}" from "${pivpnNET}/24" out on "${IPv4dev}" to any > /dev/null
sed -z "s/*nat\\n:POSTROUTING ACCEPT \\[0:0\\]\\n-I POSTROUTING -s ${pivpnNET}\\/24 -o ${IPv4dev} -j MASQUERADE\\nCOMMIT\\n\\n//" -i /etc/ufw/before.rules
iptables -t nat -D POSTROUTING -s "${pivpnNET}/24" -o "${IPv4dev}" -j MASQUERADE
ufw route delete allow in on "${pivpnDEV}" from "${pivpnNET}/${subnetClass}" out on "${IPv4dev}" to any > /dev/null
sed -z "s/*nat\\n:POSTROUTING ACCEPT \\[0:0\\]\\n-I POSTROUTING -s ${pivpnNET}\\/${subnetClass} -o ${IPv4dev} -j MASQUERADE\\nCOMMIT\\n\\n//" -i /etc/ufw/before.rules
iptables -t nat -D POSTROUTING -s "${pivpnNET}/${subnetClass}" -o "${IPv4dev}" -j MASQUERADE
ufw reload &> /dev/null
elif [ "$USING_UFW" -eq 0 ]; then
@ -84,11 +85,11 @@ removeAll(){
fi
if [ "$FORWARD_CHAIN_EDITED" -eq 1 ]; then
iptables -D FORWARD -d "${pivpnNET}/24" -i "${IPv4dev}" -o "${pivpnDEV}" -m conntrack --ctstate RELATED,ESTABLISHED -j ACCEPT
iptables -D FORWARD -s "${pivpnNET}/24" -i "${pivpnDEV}" -o "${IPv4dev}" -j ACCEPT
iptables -D FORWARD -d "${pivpnNET}/${subnetClass}" -i "${IPv4dev}" -o "${pivpnDEV}" -m conntrack --ctstate RELATED,ESTABLISHED -j ACCEPT
iptables -D FORWARD -s "${pivpnNET}/${subnetClass}" -i "${pivpnDEV}" -o "${IPv4dev}" -j ACCEPT
fi
iptables -t nat -D POSTROUTING -s "${pivpnNET}/24" -o "${IPv4dev}" -j MASQUERADE
iptables -t nat -D POSTROUTING -s "${pivpnNET}/${subnetClass}" -o "${IPv4dev}" -j MASQUERADE
iptables-save > /etc/iptables/rules.v4
fi