Simplify the steps to make changes to config.json (#5186)

This change introduces following simplified steps to follow 
during config migration.

```
 // Steps to move from version N to version N+1
 // 1. Add new struct serverConfigVN+1 in config-versions.go
 // 2. Set configCurrentVersion to "N+1"
 // 3. Set serverConfigCurrent to serverConfigVN+1
 // 4. Add new migration function (ex. func migrateVNToVN+1()) in config-migrate.go
 // 5. Call migrateVNToVN+1() from migrateConfig() in config-migrate.go
 // 6. Make changes in config-current_test.go for any test change
```
This commit is contained in:
Krishna Srinivas
2017-11-29 13:12:47 -08:00
committed by Harshavardhana
parent 98d07210e7
commit 14e6c5ec08
60 changed files with 324 additions and 314 deletions

View File

@@ -38,7 +38,7 @@ func setCommonHeaders(w http.ResponseWriter) {
w.Header().Set("Server", globalServerUserAgent)
// Set `x-amz-bucket-region` only if region is set on the server
// by default minio uses an empty region.
if region := serverConfig.GetRegion(); region != "" {
if region := globalServerConfig.GetRegion(); region != "" {
w.Header().Set("X-Amz-Bucket-Region", region)
}
w.Header().Set("Accept-Ranges", "bytes")