rule.go

Copyright 2021 Red Hat, Inc

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

 http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Package generators contains functions that provide value generators for given input.

 
package
 
generators

Documentation in literate-programming-style is available at: https://redhatinsights.github.io/insights-operator-utils/packages/generators/rule.html

 


import
 
(

	
"fmt"


	
types
 
"github.com/RedHatInsights/insights-results-types"


)

GenerateCompositeRuleID generates a rule ID in the "rule.module|ERROR_KEY" format TODO: validate the rule FQDN and error key properly

 
func
 
GenerateCompositeRuleID
(
ruleFQDN
 
types
.
RuleFQDN
,
 
errorKey
 
types
.
ErrorKey
)
 
(

	
ruleID
 
types
.
RuleID
,

	
err
 
error
,


)
 
{

check if ruleFQDN is not empty

 
	
if
 
len
(
ruleFQDN
)
 
==
 
0
 
{

		
err
 
=
 
fmt
.
Errorf
(
"empty rule FQDN"
)

		
return

	
}

check if error key is not empty

 
	
if
 
len
(
errorKey
)
 
==
 
0
 
{

		
err
 
=
 
fmt
.
Errorf
(
"empty error key"
)

		
return

	
}


	
ruleID
 
=
 
types
.
RuleID
(
fmt
.
Sprintf
(
"%v|%v"
,
 
ruleFQDN
,
 
errorKey
)
)


	
return


}