func()

in providers/ibm/ibm_is_vpc_routing_table.go [65:137]

• 68 lines of code
• 14 McCabe index (conditional complexity)

func (g *VPCRoutingTableGenerator) InitResources() error {
	region := g.Args["region"].(string)
	apiKey := os.Getenv("IC_API_KEY")
	if apiKey == "" {
		return fmt.Errorf("no API key set")
	}

	isURL := GetVPCEndPoint(region)
	iamURL := GetAuthEndPoint()
	vpcoptions := &vpcv1.VpcV1Options{
		URL: isURL,
		Authenticator: &core.IamAuthenticator{
			ApiKey: apiKey,
			URL:    iamURL,
		},
	}
	vpcclient, err := vpcv1.NewVpcV1(vpcoptions)
	if err != nil {
		return err
	}
	start := ""
	var allrecs []vpcv1.VPC
	for {
		listVpcsOptions := &vpcv1.ListVpcsOptions{}
		if start != "" {
			listVpcsOptions.Start = &start
		}
		if rg := g.Args["resource_group"].(string); rg != "" {
			rg, err = GetResourceGroupID(apiKey, rg, region)
			if err != nil {
				return fmt.Errorf("Error Fetching Resource Group Id %s", err)
			}
			listVpcsOptions.ResourceGroupID = &rg
		}
		vpcs, response, err := vpcclient.ListVpcs(listVpcsOptions)
		if err != nil {
			return fmt.Errorf("Error Fetching vpcs %s\n%s", err, response)
		}
		start = GetNext(vpcs.Next)
		allrecs = append(allrecs, vpcs.Vpcs...)
		if start == "" {
			break
		}
	}

	for _, vpc := range allrecs {

		// routing table
		listVPCRoutingTablesOptions := &vpcv1.ListVPCRoutingTablesOptions{
			VPCID: vpc.ID,
		}
		tables, response, err := vpcclient.ListVPCRoutingTables(listVPCRoutingTablesOptions)
		if err != nil {
			return fmt.Errorf("Error Fetching vpc routing tables %s\n%s", err, response)
		}
		for _, table := range tables.RoutingTables {
			g.Resources = append(g.Resources, g.loadVPCRouteTableResources(*vpc.ID, *table.ID, *table.Name))
			listVPCRoutingTableRoutesOptions := &vpcv1.ListVPCRoutingTableRoutesOptions{
				VPCID:          vpc.ID,
				RoutingTableID: table.ID,
			}
			tableroutes, response, err := vpcclient.ListVPCRoutingTableRoutes(listVPCRoutingTableRoutesOptions)
			if err != nil {
				return fmt.Errorf("Error Fetching vpc route table routes %s\n%s", err, response)
			}
			for _, tableroute := range tableroutes.Routes {
				g.Resources = append(g.Resources, g.loadVPCRouteTableRouteResources(*vpc.ID, *table.ID, *tableroute.ID, *tableroute.Name))
			}
		}
	}

	return nil
}