github.com/abayer/test-infra@v0.0.5/velodrome/transform/plugins/author_filter_wrapper.go (about)

     1  /*
     2  Copyright 2017 The Kubernetes Authors.
     3  
     4  Licensed under the Apache License, Version 2.0 (the "License");
     5  you may not use this file except in compliance with the License.
     6  You may obtain a copy of the License at
     7  
     8      http://www.apache.org/licenses/LICENSE-2.0
     9  
    10  Unless required by applicable law or agreed to in writing, software
    11  distributed under the License is distributed on an "AS IS" BASIS,
    12  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    13  See the License for the specific language governing permissions and
    14  limitations under the License.
    15  */
    16  
    17  package plugins
    18  
    19  import (
    20  	"github.com/spf13/cobra"
    21  	"k8s.io/test-infra/velodrome/sql"
    22  )
    23  
    24  // AuthorFilterPluginWrapper ignore comments and events from some authors
    25  type AuthorFilterPluginWrapper struct {
    26  	ignoredAuthors []string
    27  
    28  	plugin Plugin
    29  }
    30  
    31  var _ Plugin = &AuthorFilterPluginWrapper{}
    32  
    33  // NewAuthorFilterPluginWrapper is the constructor for AuthorFilterPluginWrapper
    34  func NewAuthorFilterPluginWrapper(plugin Plugin) *AuthorFilterPluginWrapper {
    35  	return &AuthorFilterPluginWrapper{
    36  		plugin: plugin,
    37  	}
    38  }
    39  
    40  // AddFlags adds "ignore-authors" <authors> to the command help
    41  func (a *AuthorFilterPluginWrapper) AddFlags(cmd *cobra.Command) {
    42  	cmd.Flags().StringSliceVar(&a.ignoredAuthors, "ignore-authors", []string{}, "Name of people to ignore")
    43  }
    44  
    45  func (a *AuthorFilterPluginWrapper) match(author string) bool {
    46  	for _, ignored := range a.ignoredAuthors {
    47  		if author == ignored {
    48  			return true
    49  		}
    50  	}
    51  	return false
    52  }
    53  
    54  // ReceiveIssue calls plugin.ReceiveIssue() if the author is not filtered
    55  func (a *AuthorFilterPluginWrapper) ReceiveIssue(issue sql.Issue) []Point {
    56  	if a.match(issue.User) {
    57  		return nil
    58  	}
    59  	return a.plugin.ReceiveIssue(issue)
    60  }
    61  
    62  // ReceiveIssueEvent calls plugin.ReceiveIssueEvent() if the author is not filtered
    63  func (a *AuthorFilterPluginWrapper) ReceiveIssueEvent(event sql.IssueEvent) []Point {
    64  	if event.Actor != nil && a.match(*event.Actor) {
    65  		return nil
    66  	}
    67  	return a.plugin.ReceiveIssueEvent(event)
    68  }
    69  
    70  // ReceiveComment calls plugin.ReceiveComment() if the author is not filtered
    71  func (a *AuthorFilterPluginWrapper) ReceiveComment(comment sql.Comment) []Point {
    72  	if a.match(comment.User) {
    73  		return nil
    74  	}
    75  	return a.plugin.ReceiveComment(comment)
    76  }