mirror of
https://github.com/woodpecker-ci/woodpecker.git
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100 lines
2.6 KiB
Go
100 lines
2.6 KiB
Go
// Copyright (c) 2020 Denis Tingajkin
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//
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// SPDX-License-Identifier: Apache-2.0
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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 goheader
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import (
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"errors"
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"fmt"
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"io/ioutil"
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"strings"
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"time"
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"gopkg.in/yaml.v2"
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)
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// Configuration represents go-header linter setup parameters
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type Configuration struct {
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// Values is map of values. Supports two types 'const` and `regexp`. Values can be used recursively.
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Values map[string]map[string]string `yaml:"values"'`
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// Template is template for checking. Uses values.
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Template string `yaml:"template"`
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// TemplatePath path to the template file. Useful if need to load the template from a specific file.
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TemplatePath string `yaml:"template-path"`
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}
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func (c *Configuration) builtInValues() map[string]Value {
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var result = make(map[string]Value)
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year := fmt.Sprint(time.Now().Year())
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result["year-range"] = &RegexpValue{
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RawValue: strings.ReplaceAll(`(20\d\d\-YEAR)|(YEAR)`, "YEAR", year),
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}
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result["year"] = &ConstValue{
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RawValue: year,
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}
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return result
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}
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func (c *Configuration) GetValues() (map[string]Value, error) {
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var result = c.builtInValues()
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createConst := func(raw string) Value {
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return &ConstValue{RawValue: raw}
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}
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createRegexp := func(raw string) Value {
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return &RegexpValue{RawValue: raw}
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}
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appendValues := func(m map[string]string, create func(string) Value) {
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for k, v := range m {
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key := strings.ToLower(k)
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result[key] = create(v)
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}
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}
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for k, v := range c.Values {
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switch k {
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case "const":
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appendValues(v, createConst)
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case "regexp":
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appendValues(v, createRegexp)
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default:
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return nil, fmt.Errorf("unknown value type %v", k)
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}
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}
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return result, nil
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}
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func (c *Configuration) GetTemplate() (string, error) {
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if c.Template != "" {
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return c.Template, nil
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}
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if c.TemplatePath == "" {
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return "", errors.New("template has not passed")
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}
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if b, err := ioutil.ReadFile(c.TemplatePath); err != nil {
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return "", err
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} else {
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c.Template = strings.TrimSpace(string(b))
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return c.Template, nil
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}
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}
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func (c *Configuration) Parse(p string) error {
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b, err := ioutil.ReadFile(p)
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if err != nil {
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return err
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}
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return yaml.Unmarshal(b, c)
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}
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