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feat: add helper method for ensuring a property file exists

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This commit is contained in:
Jose Diaz-Gonzalez
2019-01-21 17:06:02 -05:00
parent 83f5e380d4
commit 4db7ebd743
1 changed files with 20 additions and 0 deletions
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20
plugins/common/properties.go
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@@ -85,6 +85,26 @@ func PropertyGetDefault(pluginName, appName, property, defaultValue string) (val
return
}
// PropertyTouch ensures a given application property file exists
func PropertyTouch(pluginName string, appName string, property string) error {
if err := makePluginAppPropertyPath(pluginName, appName); err != nil {
return errors.New(fmt.Sprintf("Unable to create %s config directory for %s: %s", pluginName, appName, err.Error()))
}
propertyPath := getPropertyPath(pluginName, appName, property)
if PropertyExists(pluginName, appName, property) {
return nil
}
file, err := os.Create(propertyPath)
if err != nil {
return errors.New(fmt.Sprintf("Unable to write %s config value %s.%s: %s", pluginName, appName, property, err.Error()))
}
defer file.Close()
return nil
}
// PropertyWrite writes a value for a given application property
func PropertyWrite(pluginName string, appName string, property string, value string) {
if err := makePropertyPath(pluginName, appName); err != nil {