my-pihole-blocklists

Create custom pi-hole blocklists to block unwanted traffic to a network.

Disclaimer

This project is in no way affiliated with the core Pi-Hole project or organization. This project was created as a contribution to the community by providing high quality blocklists. Use at your own risk.

Screenshots

Pi-hole dashboard with the default, light, and heavy porn blocklists installed;

Running with default ruleset	Top 1m (Light List)	All (Heavy List)

And the affect of having the porn list installed;

Supported lists

Currently supported lists;

1. porn (via create_blocklist_porn.pl which creates two lists)
   ... light list: pi_blocklist_porn_top1m.list (~21k domains). This list is a correlated list to only block porn sites that appear on Alex'a top 1m site list.
   ... heavy list: pi_blocklist_porn_all.list (~2m domains). This list is a slightly edited list from Université Toulouse 1 Capitole. NOTE: Use caution when using this list with embedded computers.
   
2. more coming soon...

Requirements

• Perl
• Array::Utils (install via sudo perl -MCPAN -e 'install Array::Utils' aslo you may needed to use export PERL5LIB= after installing Array::Utils to add path to the library)

Installation

1. SSH to deployed pi-hole
2. Copy adlists.default to adlists.list sudo cp /etc/pihole/adlists.default /etc/pihole/adlists.list
3. Edit sudo vi /etc/pihole/adlists.list to add one of the following lists;
   ... Light: https://raw.githubusercontent.com/chadmayfield/pihole-blocklists/master/lists/pi_blocklist_porn_top1m.list
   ... Heavy https://raw.githubusercontent.com/chadmayfield/pihole-blocklists/master/lists/pi_blocklist_porn_all.list
   
4. Run pihole -g to update all lists

pi¾pi-hole:´ $ pihole -g
:::
::: Neutrino emissions detected...
:::
::: Pulling source lists into range... done!
:::
::: Getting raw.githubusercontent.com list... done
:::   Status: Success (OK)
:::   List updated, transport successful!
::: Getting mirror1.malwaredomains.com list... done
:::   Status: Not modified
:::   No changes detected, transport skipped!
::: Getting sysctl.org list... done
:::   Status: Not modified
:::   No changes detected, transport skipped!
::: Getting zeustracker.abuse.ch list... done
:::   Status: Not modified
:::   No changes detected, transport skipped!
::: Getting s3.amazonaws.com list... done
:::   Status: Not modified
:::   No changes detected, transport skipped!
::: Getting s3.amazonaws.com list... done
:::   Status: Not modified
:::   No changes detected, transport skipped!
::: Getting hosts-file.net list... done
:::   Status: Not modified
:::   No changes detected, transport skipped!
::: 
::: Aggregating list of domains... done!
::: Formatting list of domains to remove comments.... done!
::: 128651 domains being pulled in by gravity...
::: Removing duplicate domains.... done!
::: 105011 unique domains trapped in the event horizon.
:::
::: Adding adlist sources to the whitelist... done!
::: Whitelisting 9 domains... done!
::: Nothing to blacklist!
::: No wildcards used!
::: Formatting domains into a HOSTS file... done!
:::
::: Cleaning up un-needed files... done!
:::
::: Refresh lists in dnsmasq... done!
::: DNS service is running
::: Pi-hole blocking is Enabled

Sample blocklist creation ouput

[[email protected]:~] $ ./create_blocklist_porn.pl 
beginning downloads
download complete: top-1m.csv.zip
download complete: adult.tar.gz
extracting files
extracting file: top-1m.csv.zip
  loading alexa top-1m domains
  loaded successfully
extracting file: adult.tar.gz
  loading domains from adult.tar.gz
  loaded successfully
comparing lists for commonality
counting lines...done
*******************************************************************
Light blocklist created: pi_blocklist_porn_top1m.list (21492 lines)
Heavy blocklist created: pi_blocklist_porn_all.list (1980211 lines)
*******************************************************************

NOTE: This is a work in progress and is being actively developed (for now).

TODO

• [ ] Cleanup the code! (most of this was written as PoC)
• [ ] Log output from script to file rather than STDOUT
• [X] Add comparison to Alexa top 1 million sites to only block the top sites
• [ ] Add cron script to run from cron daily/weekly/monthly
• [ ] Add installation script for automated install
• [ ] Add additional lists to combine into one mega list
• [ ] Possibly generizie script to accept any list
• [ ] Add instructions to host the list on the pi-host itself
• [ ] Add the Cisco Umbrella OpenDNS Top 1 Million list
• [ ] Add the Majestic Million list
• [ ] Add the Stavoo Top 1 Million list