jschoubben
0dbe8f9a32
The operator sees per module and node what is assigned, what the node reports and what it waits on; a have with no open assignment is left behind, never running.
119 lines
3.0 KiB
Go
119 lines
3.0 KiB
Go
/*
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* Copyright 2018 The NATS Authors
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package jwt
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import (
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"errors"
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"fmt"
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)
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// ValidationIssue represents an issue during JWT validation, it may or may not be a blocking error
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type ValidationIssue struct {
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Description string
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Blocking bool
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TimeCheck bool
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}
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func (ve *ValidationIssue) Error() string {
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return ve.Description
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}
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// ValidationResults is a list of ValidationIssue pointers
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type ValidationResults struct {
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Issues []*ValidationIssue
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}
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// CreateValidationResults creates an empty list of validation issues
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func CreateValidationResults() *ValidationResults {
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var issues []*ValidationIssue
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return &ValidationResults{
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Issues: issues,
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}
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}
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// Add appends an issue to the list
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func (v *ValidationResults) Add(vi *ValidationIssue) {
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v.Issues = append(v.Issues, vi)
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}
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// AddError creates a new validation error and adds it to the list
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func (v *ValidationResults) AddError(format string, args ...interface{}) {
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v.Add(&ValidationIssue{
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Description: fmt.Sprintf(format, args...),
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Blocking: true,
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TimeCheck: false,
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})
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}
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// AddTimeCheck creates a new validation issue related to a time check and adds it to the list
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func (v *ValidationResults) AddTimeCheck(format string, args ...interface{}) {
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v.Add(&ValidationIssue{
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Description: fmt.Sprintf(format, args...),
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Blocking: false,
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TimeCheck: true,
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})
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}
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// AddWarning creates a new validation warning and adds it to the list
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func (v *ValidationResults) AddWarning(format string, args ...interface{}) {
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v.Add(&ValidationIssue{
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Description: fmt.Sprintf(format, args...),
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Blocking: false,
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TimeCheck: false,
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})
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}
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// IsBlocking returns true if the list contains a blocking error
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func (v *ValidationResults) IsBlocking(includeTimeChecks bool) bool {
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for _, i := range v.Issues {
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if i.Blocking {
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return true
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}
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if includeTimeChecks && i.TimeCheck {
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return true
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}
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}
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return false
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}
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// IsEmpty returns true if the list is empty
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func (v *ValidationResults) IsEmpty() bool {
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return len(v.Issues) == 0
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}
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// Errors returns only blocking issues as errors
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func (v *ValidationResults) Errors() []error {
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var errs []error
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for _, v := range v.Issues {
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if v.Blocking {
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errs = append(errs, errors.New(v.Description))
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}
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}
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return errs
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}
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// Warnings returns only non blocking issues as strings
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func (v *ValidationResults) Warnings() []string {
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var errs []string
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for _, v := range v.Issues {
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if !v.Blocking {
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errs = append(errs, v.Description)
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}
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}
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return errs
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}
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