backend: let ParseConfig return a Config pointer

In order to change the backend initialization in `global.go` to be able
to generically call cfg.ApplyEnvironment() for supported backends, the
`interface{}` returned by `ParseConfig` must contain a pointer to the
configuration.

An alternative would be to use reflection to convert the type from
`interface{}(Config)` to `interface{}(*Config)` (from value to pointer
type). However, this would just complicate the type mess further.
This commit is contained in:
Michael Eischer 2023-04-21 21:35:34 +02:00
parent 25a0be7f26
commit f903db492c
26 changed files with 165 additions and 146 deletions

View file

@ -77,10 +77,10 @@ func newTestSuite(_ context.Context, t testing.TB, url *url.URL, minimalData boo
MinimalData: minimalData,
// NewConfig returns a config for a new temporary backend that will be used in tests.
NewConfig: func() (rest.Config, error) {
NewConfig: func() (*rest.Config, error) {
cfg := rest.NewConfig()
cfg.URL = url
return cfg, nil
return &cfg, nil
},
// CreateFn is a function that creates a temporary repository for the tests.