Peter Kurfer
c3e362c8e5
- unify http_mock and dns_mock in config styles - panic if pattern is not a valid regexp in http_mock - add basic doc structure
49 lines
918 B
Go
49 lines
918 B
Go
package main
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import (
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"github.com/spf13/viper"
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"regexp"
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)
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const (
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rulesConfigKey = "rules"
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patternConfigKey = "pattern"
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responseConfigKey = "response"
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)
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type targetRule struct {
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pattern *regexp.Regexp
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response string
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}
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func (tr targetRule) Pattern() *regexp.Regexp {
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return tr.pattern
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}
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func (tr targetRule) Response() string {
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return tr.response
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}
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type httpOptions struct {
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Rules []targetRule
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}
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func loadFromConfig(config *viper.Viper) httpOptions {
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options := httpOptions{}
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anonRules := config.Get(rulesConfigKey).([]interface{})
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for _, i := range anonRules {
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innerData := i.(map[interface{}]interface{})
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if rulePattern, err := regexp.Compile(innerData[patternConfigKey].(string)); err == nil {
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options.Rules = append(options.Rules, targetRule{
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pattern: rulePattern,
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response: innerData[responseConfigKey].(string),
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})
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} else {
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panic(err)
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}
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}
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return options
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}
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