Published: lun. 13 octobre 2025
By gagath
In packaging .
opentracker has finally released a 1.0 version , after 18 years of
development. The previous trunk-based development had no version, hence the
0.0~git...
The 1.0 version has been released as an opentracker_1.0.tar.bz2 tarball on
2025-01-01, but it does not correspond to a commit or a tag in its gitweb .
Keeping the git suffix in Debian
There has since been two commits on the master branch, so instead of importing
a proper 1.0-1 version in Debian I have decided to keep the git suffix as
these commits were not released in a patch release like 1.1.
The new version scheme looks like this:
1.0+git20250425.b20b0b8-1
Note the 1.0+ used instead of the 0.0~ , because there has been some commits
on top of the 1.0 release.
FIFOs now available for hash whitelist
The packaged version in Debian uses a whitelist in
/etc/opentracker/whitelist.txt to deny random people announce random
torrents to your tracker. To allow a new hash, one currently had to
put it as a new line in the whitelist file and reload the systemd unit,
which will send a SIGHUP to read back the new allow list:
# systemctl reload opentracker.service
This new upstream version introduces two runtime FIFOs:
/var/run/opentracker/adder.fifo
/var/run/opentrakcer/deleter.fifo
As the names suggest, writing to these FIFO files allows to add or remove
hashes to the authorized list without having to send a SIGHUP and re-read the
sometimes big whitelist.txt . However, the hashes modified via the FIFOs
will not be persisted to disk and lost on service restart.
To make the changes persistent, one has to also store the hashes in
/etc/opentracker/whitelist.txt so that when the service restarts it can
load them from disk.
The FIFOs have been introduced as a performance improvement for big
trackers that add and remove many hashes and where reading the whole list of
allowed hashes each time can be time consuming and not optimal.
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