mirror of
https://github.com/thegeeklab/drone-yaml.git
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6c40ddf74e
We are using matrix conditions heavily, and without that fix they are ignored and could lead to undefined variables. With this fix only matching matrix conditions are getting converted from the legacy format.
102 lines
2.6 KiB
Go
102 lines
2.6 KiB
Go
// Copyright 2019 Drone IO, Inc.
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//
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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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package yaml
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import filepath "github.com/bmatcuk/doublestar"
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// Conditions defines a group of conditions.
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type Conditions struct {
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Cron Condition `json:"cron,omitempty"`
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Ref Condition `json:"ref,omitempty"`
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Repo Condition `json:"repo,omitempty"`
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Instance Condition `json:"instance,omitempty"`
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Target Condition `json:"target,omitempty"`
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Event Condition `json:"event,omitempty"`
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Branch Condition `json:"branch,omitempty"`
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Status Condition `json:"status,omitempty"`
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Paths Condition `json:"paths,omitempty"`
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Matrix map[string]string `json:"matrix,omitempty"`
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}
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// Condition defines a runtime condition.
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type Condition struct {
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Include []string `yaml:"include,omitempty" json:"include,omitempty"`
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Exclude []string `yaml:"exclude,omitempty" json:"exclude,omitempty"`
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}
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// Match returns true if the string matches the include
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// patterns and does not match any of the exclude patterns.
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func (c *Condition) Match(v string) bool {
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if c.Excludes(v) {
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return false
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}
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if c.Includes(v) {
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return true
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}
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if len(c.Include) == 0 {
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return true
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}
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return false
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}
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// Includes returns true if the string matches the include
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// patterns.
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func (c *Condition) Includes(v string) bool {
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for _, pattern := range c.Include {
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if ok, _ := filepath.Match(pattern, v); ok {
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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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// Excludes returns true if the string matches the exclude
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// patterns.
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func (c *Condition) Excludes(v string) bool {
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for _, pattern := range c.Exclude {
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if ok, _ := filepath.Match(pattern, v); ok {
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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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// UnmarshalYAML implements yml unmarshalling.
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func (c *Condition) UnmarshalYAML(unmarshal func(interface{}) error) error {
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var out1 string
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var out2 []string
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var out3 = struct {
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Include []string
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Exclude []string
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}{}
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err := unmarshal(&out1)
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if err == nil {
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c.Include = []string{out1}
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return nil
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}
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unmarshal(&out2)
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unmarshal(&out3)
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c.Exclude = out3.Exclude
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c.Include = append(
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out3.Include,
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out2...,
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)
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return nil
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}
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