github.com/swisscom/cloudfoundry-cli@v7.1.0+incompatible/cf/net/cloud_controller_gateway.go (about)

     1  package net
     2  
     3  import (
     4  	"encoding/json"
     5  	"strconv"
     6  	"time"
     7  
     8  	"code.cloudfoundry.org/cli/cf/configuration/coreconfig"
     9  	"code.cloudfoundry.org/cli/cf/errors"
    10  	"code.cloudfoundry.org/cli/cf/terminal"
    11  	"code.cloudfoundry.org/cli/cf/trace"
    12  )
    13  
    14  type ccErrorResponse struct {
    15  	Code        int
    16  	Description string
    17  }
    18  
    19  type v3ErrorItem struct {
    20  	Code   int
    21  	Title  string
    22  	Detail string
    23  }
    24  
    25  type v3CCError struct {
    26  	Errors []v3ErrorItem
    27  }
    28  
    29  const invalidTokenCode = 1000
    30  
    31  func cloudControllerErrorHandler(statusCode int, body []byte) error {
    32  	response := ccErrorResponse{}
    33  	_ = json.Unmarshal(body, &response)
    34  
    35  	if response.Code == invalidTokenCode {
    36  		return errors.NewInvalidTokenError(response.Description)
    37  	}
    38  
    39  	var v3response v3CCError
    40  	_ = json.Unmarshal(body, &v3response)
    41  
    42  	if len(v3response.Errors) > 0 && v3response.Errors[0].Code == invalidTokenCode {
    43  		return errors.NewInvalidTokenError(v3response.Errors[0].Detail)
    44  	}
    45  
    46  	return errors.NewHTTPError(statusCode, strconv.Itoa(response.Code), response.Description)
    47  }
    48  
    49  func NewCloudControllerGateway(config coreconfig.Reader, clock func() time.Time, ui terminal.UI, logger trace.Printer, envDialTimeout string) Gateway {
    50  	return Gateway{
    51  		errHandler:      cloudControllerErrorHandler,
    52  		config:          config,
    53  		PollingThrottle: DefaultPollingThrottle,
    54  		warnings:        &[]string{},
    55  		Clock:           clock,
    56  		ui:              ui,
    57  		logger:          logger,
    58  		PollingEnabled:  true,
    59  		DialTimeout:     dialTimeout(envDialTimeout),
    60  	}
    61  }