got it working

Author: emmanuel-knafo

infra/k8s-cluster/deployK8sManifests.ps1

@@ -6,13 +6,44 @@ param (
     [Parameter()]
     [string]$TAG = "latest",
     [Parameter()]
-    [string]$HOSTURL = "pygoat-test.cad4devops.com"
+    [string]$dnsResourceGroupName = "rg-dns-prod",
+    [Parameter()]
+    [string]$dnsZoneName = "cad4devops.com",
+    [Parameter()]
+    [ValidateSet("", "-dev", "-test")]
+    [string]$environmentSuffix = "-test", # "-dev", "-test", ""
+    [Parameter()]
+    [string]$dnsRecordSetName = "pygoat${environmentSuffix}",
+    [Parameter()]
+    [string]$HOSTURL = "${dnsRecordSetName}.${dnsZoneName}",
+    [Parameter()]
+    [string]$serviceName = "pygoat-svc",
+    [Parameter()]
+    [string]$namespace = "pygoat${environmentSuffix}",
+    [Parameter()]
+    [string]$subscriptionId = "Microsoft Azure Sponsorship"
 )
 # docker pull devopsshield/devsecops-pygoat:latest
 
 # echo parameters
 Write-Host "manifestTemplateFolder: $manifestTemplateFolder"
+Write-Host "IMAGE: $IMAGE"
+Write-Host "TAG: $TAG"
+Write-Host "HOSTURL: $HOSTURL"
+Write-Host "serviceName: $serviceName"
+Write-Host "namespace: $namespace"
+Write-Host "dnsResourceGroupName: $dnsResourceGroupName"
+Write-Host "dnsZoneName: $dnsZoneName"
+Write-Host "dnsRecordSetName: $dnsRecordSetName"
+Write-Host "subscriptionId: $subscriptionId"
+Write-Host "environmentSuffix: $environmentSuffix"
+
+
+# create a namespace if it does not exist
+Write-Output "Creating namespace $namespace if it does not exist"
+kubectl create namespace $namespace --dry-run=client -o yaml | kubectl apply -f -
 
+# deploy k8s manifests
 Write-Output "Deploying k8s manifests in folder $manifestTemplateFolder"
 
 # loop through each manifest file in the folder with extension template.yaml
@@ -31,5 +62,75 @@ foreach ($manifestFile in $manifestFiles) {
     Write-Output "Writing processed manifest file $newManifestFile"
     Set-Content -Path $newManifestFile -Value $manifestFileContent
     # apply the manifest file
-    kubectl apply -f $manifestFile.FullName
-}
+    Write-Output "Applying manifest file $newManifestFile"
+    kubectl apply -f $manifestFile.FullName --namespace $namespace
+}
+
+Write-Output "Finished deploying k8s manifests"
+
+# get the external IP address of the service
+$service = kubectl get service $serviceName --namespace $namespace -o json | ConvertFrom-Json
+$externalIp = $service.status.loadBalancer.ingress[0].ip
+Write-Output "External IP address of the service $serviceName is $externalIp"
+
+# get all pods in the namespace
+$pods = kubectl get pods --namespace $namespace
+Write-Output "Pods in namespace ${namespace}:"
+Write-Output $pods
+
+# now get all
+Write-Output "Getting all resources in namespace $namespace"
+kubectl get all --namespace $namespace
+
+# give instructions to access the service
+Write-Output "To access the service, open a web browser and go to http://$externalIp"
+
+# open a web browser
+Write-Output "Opening a web browser to http://$externalIp"
+Start-Process "http://$externalIp"
+
+# create a DNS record for the service in Azure DNS
+Write-Output "Creating a DNS record for the service in Azure DNS"
+
+# login to Azure
+Write-Output "Logging in to Azure"
+az login
+
+# set subscription
+Write-Output "Setting subscription to $subscriptionId"
+az account set --subscription "$subscriptionId"
+
+# show the current subscription
+Write-Output "Current subscription:"
+az account show
+
+Write-Output "Creating DNS record set $dnsRecordSetName in zone $dnsZoneName in resource group $dnsResourceGroupName"
+# delete the existing DNS record set if it exists
+Write-Output "Deleting existing DNS record set $dnsRecordSetName in zone $dnsZoneName in resource group $dnsResourceGroupName"
+az network dns record-set a delete `
+    --resource-group $dnsResourceGroupName `
+    --zone-name $dnsZoneName `
+    --name $dnsRecordSetName `
+    --yes
+Write-Output "DNS record set $dnsRecordSetName deleted in zone $dnsZoneName in resource group $dnsResourceGroupName"
+az network dns record-set a create `
+    --resource-group $dnsResourceGroupName `
+    --name $dnsRecordSetName `
+    --zone-name $dnsZoneName 
+Write-Output "DNS record set $dnsRecordSetName created in zone $dnsZoneName in resource group $dnsResourceGroupName"
+az network dns record-set a add-record `
+    --resource-group $dnsResourceGroupName `
+    --zone-name $dnsZoneName `
+    --record-set-name $dnsRecordSetName `
+    --ipv4-address $externalIp
+
+Write-Output "DNS record set $dnsRecordSetName created in zone $dnsZoneName in resource group $dnsResourceGroupName"
+
+Write-Output "Finished creating DNS record set"
+
+# test the DNS record
+Write-Output "Testing the DNS record"
+
+# open a web browser
+Write-Output "Opening a web browser to http://$HOSTURL"
+Start-Process "http://$HOSTURL"