Munin contributed plugins

Plugin nova_floating_ips: migrate to Python3, format documentation

Plugin kvm_cpu: migrate to Python3, format documentation

Plugin feinstaubsensor: add sensor data from the optional BME280 component

Plugin feinstaubsensor: omit graphs for missing API fieldnames

Some sensor data fields may not be available, if the specific component
is missing.

lxc_guests: Make it work with unpriviliged containers

Merge pull request #1132 from kjetilho/nvme_facepalm

silly bug: writecycles must be calculated from written bytes

silly bug: writecycles must be calculated from written bytes

This fixes issue #1127

support multiple instances of varnish

If you make a symlink like varnish4_shop_request_rate (etc.), you can
add plugin configuration

[varnish4_shop_*]
    env.name  shop

and it will run all commands with -n shop to get the stats for that instance.

Merge pull request #1128 from Kolkman/master

Added two Chrony plugins and example graphs

Renamed example graphs

Renamed example graphs to compy to naming convention, and fix a typo

Update chronyc path handling

Determination of chronyc path and inconsistency with the documentation

[ssl-certificate-expiry] host name verification + proxy connection (#1126)

• optional verification of request to certificate hostname match (env.checkname yes)
• optional openssl proxy usage (env.proxy PROXYHOST:PORT)

Fix to work with old lsblk version...

fixup file mode 755

avoid blocking in http_responsecode

Just in case there is a firewall dropping packages, this plugin
would block until the plugin timeout is reached. This change introduces
the possibility to configure a much lower individual timeout.

Improve documantion of many plugins

Specifically the configuration examples are now indented properly.

Added php_fpm_status plugin

This is a replacement for the php5-fpm_status plugin.

Changes:

• Supports multiple pools using environment variables to specify urls
• Supports wget and curl
• Added GPLv3 License

Unify spelling of author "Dagfinn Ilmari Mannsåker"

Previously some occurrences lacked the special character.

ehterpadlite_: Monitor number of pads

loolwsd: Monitor libreoffice online usage

- Open documents and active views
- Memory usage

Plugin cronjobs: fix style issue

Improve perlpod formatting for multiple plugins

Escpecially the final marker ("=cut") was missing in these plugins.

Plugin tor_: fix perlpod formatting

Plugin bbox: convert documentation to perlpod format

Plugin dartybox: convert documentation to perlpod format

Plugin moinmoin_pages: convert documentation to perlpod format

Rename "moinoin_pages" plugin to "moinmoin_pages"

The previous name was mistyped.

Fix special character in author name (KARASZI István)

Plugin brc_rssi: convert documentation to perldoc header

Plugin backuppc: convert documentation to perldoc header

Quoting vars

Fix flake warnings

Signed-off-by: Nathaniel Clark <Nathaniel.Clark@misrule.us>

Address review comments

Signed-off-by: Nathaniel Clark <Nathaniel.Clark@misrule.us>

Add plugins for Arris Cable Modem SB6183

• arris-sb6183 - Power levels, SNR, error counts
• arris-sb6183_uptime - Uptime in days

These are two seperate plugins because it's two different
urls it needs to hit, and this seemed simpler....

Remove dummy plugins containing only references to external repositories

[docker_] Get CPU count from os.cpu_count() everywhere

Docker-py and os.cpu_count() disagree on the count, leading to data
going beyond the scale of the graph. As Docker-py seems to have dummy
CPU data in the stats, we instead always rely on Python's CPU count....

[docker_] Fix missing f-string

Signed-off-by: Olivier Mehani <shtrom@ssji.net>

Merge pull request #1115 from zivillian/kvm_mem

• remove empty line from config (causing an error message)
• switch to python3

Fixed data for UAP

Data for UAP's is (now?) encapsulated within 'stat'->'ap', changed reference to reflect this change.
Also: Fixed handling of uninitialized values in case they do not exist (// 0).

[whois_] Plugin to monitor domain registration expiries

This plugin only monitors one domain per instance, but should be easily
extensible to monitor several at once if need be.

Signed-off-by: Olivier Mehani <shtrom@ssji.net>

[nextcloud_] Allow to control warnings on the number of available updates

Signed-off-by: Olivier Mehani <shtrom@ssji.net>

[nextcloud_] Add support for --pidebug, and more parameters

Signed-off-by: Olivier Mehani <shtrom@ssji.net>

Fix

Fix `printf` and `sprintf` output numbers from %s to %d

ssl-certificate-expiry: Feature added: checking intermediate certs as well (#1088)

Plugin acpi_batt_: improve perldoc formatting

squash! [plugins/transmission] Fixups for consistency

Only show host in title when not localhost

Fix wrong "example-directory" names

README: remove references for subversion

btrfs_*_usage: add example graphs

Provided by HaseHarald.
See https://github.com/munin-monitoring/contrib/pull/1114.

Touchups on configuration.