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Add gocyclo into source build, choosing cyclomatic complexity tolerance of 15 and below

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This commit is contained in:
Harshavardhana
2015-03-25 15:49:42 -07:00
parent c366fdd2d8
commit 58082cd8dc
7 changed files with 164 additions and 128 deletions
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48
pkg/drivers/file/file_filter.go
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@@ -23,6 +23,32 @@ import (
"github.com/minio-io/minio/pkg/drivers"
)
func (file *fileDriver) filterDelimiterPrefix(bucket, name, fname, delimitedName string, resources drivers.BucketResourcesMetadata) (drivers.ObjectMetadata, drivers.BucketResourcesMetadata, error) {
var err error
var metadata drivers.ObjectMetadata
switch true {
case name == resources.Prefix:
// Use resources.Prefix to filter out delimited files
metadata, err = file.GetObjectMetadata(bucket, name, resources.Prefix)
if err != nil {
return drivers.ObjectMetadata{}, resources, drivers.EmbedError(bucket, "", err)
}
case delimitedName == fname:
// Use resources.Prefix to filter out delimited files
metadata, err = file.GetObjectMetadata(bucket, name, resources.Prefix)
if err != nil {
return drivers.ObjectMetadata{}, resources, drivers.EmbedError(bucket, "", err)
}
case delimitedName != "":
if delimitedName == resources.Delimiter {
resources.CommonPrefixes = appendUniq(resources.CommonPrefixes, resources.Prefix+delimitedName)
} else {
resources.CommonPrefixes = appendUniq(resources.CommonPrefixes, delimitedName)
}
}
return metadata, resources, nil
}
// TODO handle resources.Marker
func (file *fileDriver) filter(bucket, name string, f os.FileInfo, resources drivers.BucketResourcesMetadata) (drivers.ObjectMetadata, drivers.BucketResourcesMetadata, error) {
var err error
@@ -34,25 +60,9 @@ func (file *fileDriver) filter(bucket, name string, f os.FileInfo, resources dri
if strings.HasPrefix(name, resources.Prefix) {
trimmedName := strings.TrimPrefix(name, resources.Prefix)
delimitedName := delimiter(trimmedName, resources.Delimiter)
switch true {
case name == resources.Prefix:
// Use resources.Prefix to filter out delimited files
metadata, err = file.GetObjectMetadata(bucket, name, resources.Prefix)
if err != nil {
return drivers.ObjectMetadata{}, resources, drivers.EmbedError(bucket, "", err)
}
case delimitedName == f.Name():
// Use resources.Prefix to filter out delimited files
metadata, err = file.GetObjectMetadata(bucket, name, resources.Prefix)
if err != nil {
return drivers.ObjectMetadata{}, resources, drivers.EmbedError(bucket, "", err)
}
case delimitedName != "":
if delimitedName == resources.Delimiter {
resources.CommonPrefixes = appendUniq(resources.CommonPrefixes, resources.Prefix+delimitedName)
} else {
resources.CommonPrefixes = appendUniq(resources.CommonPrefixes, delimitedName)
}
metadata, resources, err = file.filterDelimiterPrefix(bucket, name, f.Name(), delimitedName, resources)
if err != nil {
return drivers.ObjectMetadata{}, resources, err
}
}
// Delimiter present and Prefix is absent