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genconfig: Backup old config file

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* Backup previous config file before overwriting.
This commit is contained in:
Kyle Manna 2014-06-29 23:09:18 -07:00
parent 1aaf6a4359
commit 7b9d82630d
1 changed files with 8 additions and 1 deletions
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9
bin/ovpn_genconfig
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@ -14,7 +14,14 @@ if [ -z "$cn" ]; then
exit 1 exit 1
fi fi
cat > "$OPENVPN/udp1194.conf" <<EOF conf=$OPENVPN/udp1194.conf
if [ -f "$conf" ]; then
bak=$conf.$(date +%s).bak
echo "Backing up $conf -> $bak"
mv "$conf" "$bak"
fi
cat > "$conf" <<EOF
server 192.168.255.0 255.255.255.0 server 192.168.255.0 255.255.255.0
verb 3 verb 3
#duplicate-cn #duplicate-cn