Config overhaul: version 2 for the configuration toml file (breaking changes) about torrust-tracker

[josecelano]

@da2ce7 is adding/renaming logging fields in a new PR: https://github.com/torrust/torrust-tracker/pull/782/files

Current:

log_level = "info"

New:

trace_filter = "info"
trace_style = "full"

[josecelano]

There is no way to overwrite a single item in a TOML array. See here.

The default configuration contains a disabled UDP tracker:

[[udp_trackers]]
enabled = false
bind_address = "0.0.0.0:6969"

The new default configuration will not contain any UDP tracker configuration. Disabled means not present in the configuration. SO we need to add this:

[[udp_trackers]]
bind_address = "0.0.0.0:6969"

to the TOML templates where we want the UDP tracker to be enabled, instead of just:

[[udp_trackers]]
enabled = true

[josecelano]

There is no way to overwrite a single item in a TOML array. See here.

The default configuration contains a disabled UDP tracker:

[[udp_trackers]]
enabled = false
bind_address = "0.0.0.0:6969"

The new default configuration will not contain any UDP tracker configuration. Disabled means not present in the configuration. SO we need to add this:

[[udp_trackers]]
bind_address = "0.0.0.0:6969"

to the TOML templates where we want the UDP tracker to be enabled, instead of just:

[[udp_trackers]]
enabled = true

I don't see a way to override the whole http_api dict to disable the HTTP API if we remove the enabled key. That forces us to disable the HTTP API by default. See SergioBenitez/Figment#108

Maybe disabling the API by default is not a bad idea. In fact, we are somehow doing that because the bind address uses the 127.0.0.1 IP, which makes the API inaccessible from outside.

If you don't need the API at all, this is a safer default config.

@da2ce7?

[josecelano]

These changes affect other repos:

• torrust/torrust-index#635
• torrust/torrust-index-gui#577
• torrust/torrust-compose#20
• torrust/torrust-website#208