Webminstats

This is a consolidation release.

Some bugs were fixed in the diskio module,
the mem module on CentOS,
the load module,
and the batch_graph script.

This release can choose a temp unit in the hddtemp module,
links to all networks in the network module,
and adds an init button (to initialize default parameters).

Some improvements were made to avoid cache problems,
to remove duplicate code,
and to detect upstart/systemd.

This release adds compatibility with the Webmin module cloning system: the directory for temporary data was changed to /var/webmin/module, and the name of the cron file contains the name of the module. A new module (psmon) was added. Some modules are promoted to a stable release (1.0). A lot of work was done to standardize the module's code. Some bugs were fixed, for example to allow delete a webminstat's module.

This is a major release. The plugin system has been recoded to suppress version numbers in directory names. Two new log files have been added, for acquisition and "actions". Graph cleaning does not use the atd daemon any more. The snapshot directory can be set in the configuration (the default is /tmp). An email address for errors can be set in the configuration (the default is root). The diskio module now monitors all disks and partitions.

Two new modules arrive in this release, hplog and diskio. On graphs, Webminstats now displays the date of the data under the mouse cursor. Some links were replaced by icons. Bugs related to fail2ban and generic modules were fixed.

This release comes with two new modules: hddtemp to monitor hard disk temperature and genproc to monitor specific process numbers. Navigation through modules was improved. The code for webminstat's upgrade was changed for a better configuration merge. Some bugs were fixed.