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Update adblock.sh for systemd to fix issue #735 (#736)

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* Update script to restart the dnsmasq service using systemctl(systemd) command instead of service(Upstart)

* Use  instead of legacy  REF: https://github.com/koalaman/shellcheck/wiki/SC2006

* Replace non-standard egrep(deprecated) for grep -E. REF: https://github.com/koalaman/shellcheck/wiki/SC2196
This commit is contained in:
Marcelo Elizeche Landó 2017-11-21 02:50:05 -03:00 • committed by Dan Guido
parent bd4ea1235f
commit 07a1c70bf4
1 changed files with 6 additions and 4 deletions
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10
roles/dns_adblocking/templates/adblock.sh.j2
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@ -1,8 +1,8 @@
#!/bin/sh
# Block ads, malware, etc..
TEMP=`mktemp`
TEMP_SORTED=`mktemp`
TEMP="$(mktemp)"
TEMP_SORTED="$(mktemp)"
DNSMASQ_WHITELIST="/var/lib/dnsmasq/white.list"
DNSMASQ_BLACKLIST="/var/lib/dnsmasq/black.list"
DNSMASQ_BLOCKHOSTS="{{ config_prefix|default('/') }}etc/dnsmasq.d/block.hosts.conf"
@ -33,11 +33,13 @@ then
#Filter the blacklist, suppressing whitelist matches
# This is relatively slow =-(
echo 'Filtering white list...'
egrep -v "^[[:space:]]*$" $DNSMASQ_WHITELIST | awk '/^[^#]/ {sub(/\r$/,"");print $1}' | grep -vf - "$TEMP_SORTED" > $DNSMASQ_BLOCKHOSTS
grep -v -E "^[[:space:]]*$" $DNSMASQ_WHITELIST | awk '/^[^#]/ {sub(/\r$/,"");print $1}' | grep -vf - "$TEMP_SORTED" > $DNSMASQ_BLOCKHOSTS
else
cat "$TEMP_SORTED" > $DNSMASQ_BLOCKHOSTS
fi
service dnsmasq restart
echo 'Restarting dnsmasq service...'
#Restart the dnsmasq service
systemctl restart dnsmasq.service
exit 0