View GitHub Repository permify

Schedule Inspection
Subscribe
Passed
Pull Request — master (#2583)
by Tolga
03:10
created

circuitbreaker.*BundleReader.Read   A

↳ Parent: internal/storage/proxies/circuitbreaker/bundle_reader.go

Complexity

Conditions 3

Size

Total Lines 8
Code Lines 6

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
cc 3
eloc 6
nop 3
dl 0
loc 8
rs 10
c 0
b 0
f 0
1 
package circuitbreaker
2 

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    3
                

                                    
                                                    
                
                
                
import (

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    4
                

                                    
                                                    
                
                
                
	"context"

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    5
                

                                    
                                                    
                
                
                

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    6
                

                                    
                                                    
                
                
                
	"github.com/sony/gobreaker"

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    7
                

                                    
                                                    
                
                
                

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    8
                

                                    
                                                    
                
                
                
	"github.com/Permify/permify/internal/storage"

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    9
                

                                    
                                                    
                
                
                
	base "github.com/Permify/permify/pkg/pb/base/v1"

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    10
                

                                    
                                                    
                
                
                
)

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    11
                

                                    
                                                    
                
                
                

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    12
                

                                    
                                                    
                
                
                
// BundleReader - Add circuit breaker behaviour to bundle reader

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    13
                

                                    
                                                    
                
                
                
type BundleReader struct {

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    14
                

                                    
                                                    
                
                
                
	delegate storage.BundleReader

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    15
                

                                    
                                                    
                
                
                
	cb       *gobreaker.CircuitBreaker

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    16
                

                                    
                                                    
                
                
                
}

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    17
                

                                    
                                                    
                
                
                

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    18
                

                                    
                                                    
                
                
                
// NewBundleReader - Add circuit breaker behaviour to new bundle reader

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    19
                

                                    
                                                    
                
                
                
func NewBundleReader(delegate storage.BundleReader, cb *gobreaker.CircuitBreaker) *BundleReader {

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    20
                

                                    
                                                    
                
                
                
	return &BundleReader{delegate: delegate, cb: cb}

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    21
                

                                    
                                                    
                
                
                
}

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    22
                

                                    
                                                    
                
                
                

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
                    23
                

                                    
                                                    
                
                
                
// Read - Reads bundles from the repository

            


            
                                                        
            
                                    
            
            

                
                    24
                

                                    
                                                    
                
                
                
func (r *BundleReader) Read(ctx context.Context, tenantID, name string) (bundle *base.DataBundle, err error) {

            


            
                                                        
            
                                    
            
            

                
                    25
                

                                    
                                                    
                
                
                
	response, err := r.cb.Execute(func() (interface{}, error) {

            


            
                                                        
            
                                    
            
            

                
                    26
                

                                    
                                                    
                
                
                
		return r.delegate.Read(ctx, tenantID, name)

            


            
                                                        
            
                                    
            
            

                
                    27
                

                                    
                                                    
                
                
                
	})

            


            
                                                        
            
                                    
            
            

                
                    28
                

                                    
                                                    
                
                
                
	if err != nil {

            


            
                                                        
            
                                    
            
            

                
                    29
                

                                    
                                                    
                
                
                
		return nil, err

            


            
                                                        
            
                                    
            
            

                
                    30
                

                                    
                                                    
                
                
                
	}

            


            
                                                        
            
                                    
            
            

                
                    31
                

                                    
                                                    
                
                
                
	return response.(*base.DataBundle), nil

            


            
                                                        
            
                                    
            
            

                
                    32
                

                                    
                                                    
                
                
                
}

            


            
                                                        
            
                                    
            
            

                
                    33