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

@@ -120,7 +120,7 @@ func (api objectAPIHandlers) GetBucketLocationHandler(w http.ResponseWriter, r *
s3Error := checkRequestAuthType(r, bucket, "s3:GetBucketLocation", globalMinioDefaultRegion)
if s3Error == ErrInvalidRegion {
// Clients like boto3 send getBucketLocation() call signed with region that is configured.
s3Error = checkRequestAuthType(r, "", "s3:GetBucketLocation", serverConfig.GetRegion())
s3Error = checkRequestAuthType(r, "", "s3:GetBucketLocation", globalServerConfig.GetRegion())
}
if s3Error != ErrNone {
writeErrorResponse(w, s3Error, r.URL)
@@ -136,7 +136,7 @@ func (api objectAPIHandlers) GetBucketLocationHandler(w http.ResponseWriter, r *
// Generate response.
encodedSuccessResponse := encodeResponse(LocationResponse{})
// Get current region.
region := serverConfig.GetRegion()
region := globalServerConfig.GetRegion()
if region != globalMinioDefaultRegion {
encodedSuccessResponse = encodeResponse(LocationResponse{
Location: region,
@@ -165,7 +165,7 @@ func (api objectAPIHandlers) ListMultipartUploadsHandler(w http.ResponseWriter,
return
}
if s3Error := checkRequestAuthType(r, bucket, "s3:ListBucketMultipartUploads", serverConfig.GetRegion()); s3Error != ErrNone {
if s3Error := checkRequestAuthType(r, bucket, "s3:ListBucketMultipartUploads", globalServerConfig.GetRegion()); s3Error != ErrNone {
writeErrorResponse(w, s3Error, r.URL)
return
}
@@ -212,7 +212,7 @@ func (api objectAPIHandlers) ListBucketsHandler(w http.ResponseWriter, r *http.R
s3Error := checkRequestAuthType(r, "", "", globalMinioDefaultRegion)
if s3Error == ErrInvalidRegion {
// Clients like boto3 send listBuckets() call signed with region that is configured.
s3Error = checkRequestAuthType(r, "", "", serverConfig.GetRegion())
s3Error = checkRequestAuthType(r, "", "", globalServerConfig.GetRegion())
}
if s3Error != ErrNone {
writeErrorResponse(w, s3Error, r.URL)
@@ -246,7 +246,7 @@ func (api objectAPIHandlers) DeleteMultipleObjectsHandler(w http.ResponseWriter,
}
var authError APIErrorCode
if authError = checkRequestAuthType(r, bucket, "s3:DeleteObject", serverConfig.GetRegion()); authError != ErrNone {
if authError = checkRequestAuthType(r, bucket, "s3:DeleteObject", globalServerConfig.GetRegion()); authError != ErrNone {
// In the event access is denied, a 200 response should still be returned
// http://docs.aws.amazon.com/AmazonS3/latest/API/multiobjectdeleteapi.html
if authError != ErrAccessDenied {
@@ -385,7 +385,7 @@ func (api objectAPIHandlers) PutBucketHandler(w http.ResponseWriter, r *http.Req
}
// PutBucket does not have any bucket action.
s3Error := checkRequestAuthType(r, "", "", serverConfig.GetRegion())
s3Error := checkRequestAuthType(r, "", "", globalServerConfig.GetRegion())
if s3Error != ErrNone {
writeErrorResponse(w, s3Error, r.URL)
return
@@ -649,7 +649,7 @@ func (api objectAPIHandlers) HeadBucketHandler(w http.ResponseWriter, r *http.Re
return
}
if s3Error := checkRequestAuthType(r, bucket, "s3:ListBucket", serverConfig.GetRegion()); s3Error != ErrNone {
if s3Error := checkRequestAuthType(r, bucket, "s3:ListBucket", globalServerConfig.GetRegion()); s3Error != ErrNone {
writeErrorResponseHeadersOnly(w, s3Error)
return
}
@@ -679,7 +679,7 @@ func (api objectAPIHandlers) DeleteBucketHandler(w http.ResponseWriter, r *http.
}
// DeleteBucket does not have any bucket action.
if s3Error := checkRequestAuthType(r, "", "", serverConfig.GetRegion()); s3Error != ErrNone {
if s3Error := checkRequestAuthType(r, "", "", globalServerConfig.GetRegion()); s3Error != ErrNone {
writeErrorResponse(w, s3Error, r.URL)
return
}