mirror of
https://github.com/pi-hole/docker-pi-hole.git
synced 2026-04-21 09:19:47 +01:00
29 lines
1.6 KiB
Plaintext
29 lines
1.6 KiB
Plaintext
#!/usr/bin/with-contenv bash
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s6-echo "Starting pihole-FTL ($FTL_CMD) as ${DNSMASQ_USER}"
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# Remove possible leftovers from previous pihole-FTL processes
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rm -f /dev/shm/FTL-* 2> /dev/null
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rm /run/pihole/FTL.sock 2> /dev/null
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# Touch files to ensure they exist (create if non-existing, preserve if existing)
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mkdir -pm 0755 /run/pihole
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touch /run/pihole-FTL.pid /run/pihole-FTL.port /var/log/pihole-FTL.log /var/log/pihole.log /etc/pihole/dhcp.leases
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# Ensure that permissions are set so that pihole-FTL can edit all necessary files
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chown pihole:pihole /run/pihole-FTL.pid /run/pihole-FTL.port /var/log/pihole-FTL.log /var/log/pihole.log /etc/pihole/dhcp.leases /run/pihole /etc/pihole
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chmod 0644 /run/pihole-FTL.pid /run/pihole-FTL.port /var/log/pihole-FTL.log /var/log/pihole.log /etc/pihole/dhcp.leases
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# Ensure that permissions are set so that pihole-FTL can edit the files. We ignore errors as the file may not (yet) exist
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chmod -f 0644 /etc/pihole/macvendor.db
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# Chown database files to the user FTL runs as. We ignore errors as the files may not (yet) exist
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chown -f pihole:pihole /etc/pihole/pihole-FTL.db /etc/pihole/gravity.db /etc/pihole/macvendor.db
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# Chown database file permissions so that the pihole group (web interface) can edit the file. We ignore errors as the files may not (yet) exist
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chmod -f 0664 /etc/pihole/pihole-FTL.db
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s6-setuidgid ${DNSMASQ_USER} pihole-FTL $FTL_CMD >/dev/null 2>&1
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# Notes on above:
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# - DNSMASQ_USER default of pihole is in Dockerfile & can be overwritten by runtime container env
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# - /var/log/pihole*.log has FTL's output that no-daemon would normally print in FG too
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# prevent duplicating it in docker logs by sending to dev null
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