mirror of https://github.com/helm/helm
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
80 lines
2.2 KiB
80 lines
2.2 KiB
/*
|
|
Copyright 2016 The Kubernetes Authors All rights reserved.
|
|
|
|
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 support
|
|
|
|
import "fmt"
|
|
|
|
// Severity indicatest the severity of a Message.
|
|
const (
|
|
// UnknownSev indicates that the severity of the error is unknown, and should not stop processing.
|
|
UnknownSev = iota
|
|
// InfoSev indicates information, for example missing values.yaml file
|
|
InfoSev
|
|
// WarningSev indicates that something does not meet code standards, but will likely function.
|
|
WarningSev
|
|
// ErrorSev indicates that something will not likely function.
|
|
ErrorSev
|
|
)
|
|
|
|
// sev matches the *Sev states.
|
|
var sev = []string{"UNKNOWN", "INFO", "WARNING", "ERROR"}
|
|
|
|
// Message is a linting output message
|
|
type Message struct {
|
|
// Severity is one of the *Sev constants
|
|
Severity int
|
|
// Text contains the message text
|
|
Text string
|
|
}
|
|
|
|
// Linter encapsulates a linting run of a particular chart.
|
|
type Linter struct {
|
|
Messages []Message
|
|
// The highest severity of all the failing lint rules
|
|
HighestSeverity int
|
|
ChartDir string
|
|
}
|
|
|
|
// LintError describes an error encountered while linting.
|
|
type LintError interface {
|
|
error
|
|
}
|
|
|
|
// String prints a string representation of this Message.
|
|
//
|
|
// Implements fmt.Stringer.
|
|
func (m Message) String() string {
|
|
return fmt.Sprintf("[%s] %s", sev[m.Severity], m.Text)
|
|
}
|
|
|
|
// RunLinterRule returns true if the validation passed
|
|
func (l *Linter) RunLinterRule(severity int, lintError LintError) bool {
|
|
// severity is out of bound
|
|
if severity < 0 || severity >= len(sev) {
|
|
return false
|
|
}
|
|
|
|
if lintError != nil {
|
|
l.Messages = append(l.Messages, Message{Text: lintError.Error(), Severity: severity})
|
|
|
|
if severity > l.HighestSeverity {
|
|
l.HighestSeverity = severity
|
|
}
|
|
}
|
|
return lintError == nil
|
|
}
|