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config: use configured reader by default (#1717)

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This commit is contained in:
Colin Hoglund
2020-06-19 03:49:30 -04:00
committed by Dominic Wong
parent 81aa8e0231
commit aef6878ee0
1 changed files with 5 additions and 1 deletions
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6
config/default.go
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@@ -41,7 +41,6 @@ func newConfig(opts ...Option) (Config, error) {
func (c *config) Init(opts ...Option) error { func (c *config) Init(opts ...Option) error {
c.opts = Options{ c.opts = Options{
Loader: memory.NewLoader(),
Reader: json.NewReader(), Reader: json.NewReader(),
} }
c.exit = make(chan bool) c.exit = make(chan bool)
@@ -49,6 +48,11 @@ func (c *config) Init(opts ...Option) error {
o(&c.opts) o(&c.opts)
} }
// default loader uses the configured reader
if c.opts.Loader == nil {
c.opts.Loader = memory.NewLoader(memory.WithReader(c.opts.Reader))
}
err := c.opts.Loader.Load(c.opts.Source...) err := c.opts.Loader.Load(c.opts.Source...)
if err != nil { if err != nil {
return err return err