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package csconfig
import (
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"bytes"
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"errors"
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"fmt"
"io"
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"github.com/crowdsecurity/go-cs-lib/pkg/yamlpatch"
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"github.com/crowdsecurity/crowdsec/pkg/models"
"gopkg.in/yaml.v2"
)
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// var OnErrorDefault = OnErrorIgnore
// var OnErrorContinue = "continue"
// var OnErrorBreak = "break"
// var OnErrorApply = "apply"
// var OnErrorIgnore = "ignore"
// Profile structure(s) are used by the local API to "decide" what kind of decision should be applied when a scenario with an active remediation has been triggered
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type ProfileCfg struct {
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Name string ` yaml:"name,omitempty" `
Debug * bool ` yaml:"debug,omitempty" `
Filters [ ] string ` yaml:"filters,omitempty" ` //A list of OR'ed expressions. the models.Alert object
Decisions [ ] models . Decision ` yaml:"decisions,omitempty" `
DurationExpr string ` yaml:"duration_expr,omitempty" `
OnSuccess string ` yaml:"on_success,omitempty" ` //continue or break
OnFailure string ` yaml:"on_failure,omitempty" ` //continue or break
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OnError string ` yaml:"on_error,omitempty" ` //continue, break, error, report, apply, ignore
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Notifications [ ] string ` yaml:"notifications,omitempty" `
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}
func ( c * LocalApiServerCfg ) LoadProfiles ( ) error {
if c . ProfilesPath == "" {
return fmt . Errorf ( "empty profiles path" )
}
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patcher := yamlpatch . NewPatcher ( c . ProfilesPath , ".local" )
fcontent , err := patcher . PrependedPatchContent ( )
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if err != nil {
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return err
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}
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reader := bytes . NewReader ( fcontent )
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//process the yaml
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dec := yaml . NewDecoder ( reader )
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dec . SetStrict ( true )
for {
t := ProfileCfg { }
err = dec . Decode ( & t )
if err != nil {
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if errors . Is ( err , io . EOF ) {
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break
}
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return fmt . Errorf ( "while decoding %s: %w" , c . ProfilesPath , err )
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}
c . Profiles = append ( c . Profiles , & t )
}
if len ( c . Profiles ) == 0 {
return fmt . Errorf ( "zero profiles loaded for LAPI" )
}
return nil
}