* fix the way acquisition is stopped by draining inputLineChan before terminating it.
---------
Co-authored-by: sabban <15465465+sabban@users.noreply.github.com>
* Add option to filter down explain to successful parsers useful for me who has every collection installed
* Altered naming conventions so it makes more sense when reading
* v3 model generation
* v3 model generation
* comms
* fixes after master merge
* missing reader close
* use constants defined for types
---------
Co-authored-by: bui <thibault@crowdsec.net>
For cscli: it should provide a terse output, not nag users with configuration details. Although it's usually important that cscli and crowdsec have the same enabled features, having it list them every time the command is invoked can be too much.
For crowdsec: when features are set from the environment, it's too early to log where we should. So we can use log.Debug at activation time, and list them again once logging is configured.
- wrap some functions in csconfig for convenience and DRY
- for each enabled feature, log.Debug
- log all enabled features once as Info (crowdsec) or Debug (cscli)
- file does not exist -> log.Trace
Package fflag provides a simple feature flag system.
Feature names are lowercase and can only contain letters, numbers, undercores
and dots.
good: "foo", "foo_bar", "foo.bar"
bad: "Foo", "foo-bar"
A feature flag can be enabled by the user with an environment variable
or by adding it to {ConfigDir}/feature.yaml
I.e. CROWDSEC_FEATURE_FOO_BAR=true
or in feature.yaml:
```
---
- foo_bar
```
If the variable is set to false, the feature can still be enabled
in feature.yaml. Features cannot be disabled in the file.
A feature flag can be deprecated or retired. A deprecated feature flag is
still accepted but a warning is logged. A retired feature flag is ignored
and an error is logged.
A specific deprecation message is used to inform the user of the behavior
that has been decided when the flag is/was finally retired.
fix reload issue by returning new configuration to the signal loop
example: run crowdsec, disable agent in the config file, reload config.
Now there is no agent but the signal loop believes there is, so
triggering a reload configuration again will make the process hang
forever.
This commit updates the configuration in the signal loop with the one
returned by the signal handler.
