forked from cloudfoundry/bosh-bootloader
/
azure.go
89 lines (73 loc) · 2.88 KB
/
azure.go
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package actors
import (
"fmt"
"github.com/Azure/azure-sdk-for-go/arm/network"
"github.com/Azure/go-autorest/autorest"
"github.com/Azure/go-autorest/autorest/adal"
"github.com/Azure/go-autorest/autorest/azure"
acceptance "github.com/cloudfoundry/bosh-bootloader/acceptance-tests"
. "github.com/onsi/gomega"
)
type azureLBHelper struct {
applicationGatewaysClient *network.ApplicationGatewaysClient
loadBalancersClient *network.LoadBalancersClient
}
func NewAzureLBHelper(config acceptance.Config) azureLBHelper {
oauthConfig, err := adal.NewOAuthConfig(azure.PublicCloud.ActiveDirectoryEndpoint, config.AzureTenantID)
Expect(err).NotTo(HaveOccurred())
servicePrincipalToken, err := adal.NewServicePrincipalToken(*oauthConfig, config.AzureClientID, config.AzureClientSecret, azure.PublicCloud.ResourceManagerEndpoint)
Expect(err).NotTo(HaveOccurred())
agc := network.NewApplicationGatewaysClient(config.AzureSubscriptionID)
agc.ManagementClient.Authorizer = autorest.NewBearerAuthorizer(servicePrincipalToken)
agc.ManagementClient.Sender = autorest.CreateSender(autorest.AsIs())
lbc := network.NewLoadBalancersClient(config.AzureSubscriptionID)
lbc.ManagementClient.Authorizer = autorest.NewBearerAuthorizer(servicePrincipalToken)
lbc.ManagementClient.Sender = autorest.CreateSender(autorest.AsIs())
return azureLBHelper{
loadBalancersClient: &lbc,
applicationGatewaysClient: &agc,
}
}
func (z azureLBHelper) getLoadBalancer(resourceGroupName, loadBalancerName string) (bool, error) {
_, err := z.loadBalancersClient.Get(fmt.Sprintf("%s-bosh", resourceGroupName), loadBalancerName, "")
if err != nil {
if aerr, ok := err.(autorest.DetailedError); ok {
if aerr.StatusCode.(int) == 404 {
return false, nil
}
}
return false, err
}
return true, nil
}
func (z azureLBHelper) getApplicationGateway(resourceGroupName, applicationGatewayName string) (bool, error) {
_, err := z.applicationGatewaysClient.Get(fmt.Sprintf("%s-bosh", resourceGroupName), applicationGatewayName)
if err != nil {
if aerr, ok := err.(autorest.DetailedError); ok {
if aerr.StatusCode.(int) == 404 {
return false, nil
}
}
return false, err
}
return true, nil
}
func (z azureLBHelper) GetLBArgs() []string {
return []string{"--lb-type", "concourse"}
}
func (z azureLBHelper) VerifyCloudConfigExtensions(vmExtensions []string) {
Expect(vmExtensions).To(ContainElement("lb"))
}
func (z azureLBHelper) ConfirmLBsExist(envID string) {
exists, err := z.getLoadBalancer(envID, fmt.Sprintf("%s-concourse-lb", envID))
Expect(err).NotTo(HaveOccurred())
Expect(exists).To(BeTrue())
}
func (z azureLBHelper) ConfirmNoLBsExist(envID string) {
exists, err := z.getLoadBalancer(envID, fmt.Sprintf("%s-concourse-lb", envID))
Expect(err).NotTo(HaveOccurred())
Expect(exists).To(BeFalse())
}
func (z azureLBHelper) VerifyBblLBOutput(stdout string) {
Expect(stdout).To(MatchRegexp("Concourse LB:.*"))
}