few scripts

README.md

@@ -71,7 +71,6 @@ sas_token            = "sas_token"
 | [azurerm_lb_nat_rule.green_ssh_nat](https://registry.terraform.io/providers/hashicorp/azurerm/3.71.0/docs/resources/lb_nat_rule) | resource |
 | [azurerm_lb_probe.http_probe](https://registry.terraform.io/providers/hashicorp/azurerm/3.71.0/docs/resources/lb_probe) | resource |
 | [azurerm_lb_rule.http_rule_blue](https://registry.terraform.io/providers/hashicorp/azurerm/3.71.0/docs/resources/lb_rule) | resource |
-| [azurerm_lb_rule.http_rule_green](https://registry.terraform.io/providers/hashicorp/azurerm/3.71.0/docs/resources/lb_rule) | resource |
 | [azurerm_network_interface_backend_address_pool_association.blue_slot_lb_association](https://registry.terraform.io/providers/hashicorp/azurerm/3.71.0/docs/resources/network_interface_backend_address_pool_association) | resource |
 | [azurerm_network_interface_backend_address_pool_association.green_slot_lb_association](https://registry.terraform.io/providers/hashicorp/azurerm/3.71.0/docs/resources/network_interface_backend_address_pool_association) | resource |
 | [azurerm_network_interface_nat_rule_association.blue_ssh_association](https://registry.terraform.io/providers/hashicorp/azurerm/3.71.0/docs/resources/network_interface_nat_rule_association) | resource |

lb-rules.tf

@@ -1,6 +1,6 @@
 resource "azurerm_lb_probe" "http_probe" {
   loadbalancer_id = module.lb.id
-  name            = "http-probe-blue"
+  name            = "http-probe"
   port            = 80
 
   depends_on = [
@@ -10,7 +10,7 @@ resource "azurerm_lb_probe" "http_probe" {
 
 resource "azurerm_lb_rule" "http_rule_blue" {
   loadbalancer_id                = module.lb.id
-  name                           = "http-rule-blue"
+  name                           = "http-rule"
   protocol                       = "Tcp"
   frontend_port                  = 80
   backend_port                   = 80
@@ -23,19 +23,3 @@ resource "azurerm_lb_rule" "http_rule_blue" {
     module.lb
   ]
 }
-
-resource "azurerm_lb_rule" "http_rule_green" {
-  loadbalancer_id                = module.lb.id
-  name                           = "http-rule-green"
-  protocol                       = "Tcp"
-  frontend_port                  = 81
-  backend_port                   = 80
-  frontend_ip_configuration_name = module.lb.frontend_ip_configuration_name
-  backend_address_pool_ids       = [module.lb.green_lb_pool_id]
-  probe_id                       = azurerm_lb_probe.http_probe.id
-
-  depends_on = [
-    azurerm_lb_probe.http_probe,
-    module.lb
-  ]
-}

scripts/install_all_dependencies.sh

@@ -0,0 +1,10 @@
+#!/bin/bash
+
+sudo apt update -y
+
+echo "=================== Installing Python and PIP ==================="
+sudo apt install -y python3 python3-pip python3-dev build-essential
+sudo pip3 install --upgrade pip
+
+echo "=================== Installing Nginx ==================="
+sudo apt install -y nginx build-essential

scripts/install_python_if_not_exists.sh → scripts/install_python.sh

@@ -1,12 +1,12 @@
 #!/bin/bash
 
-python_exists=$(whereis python3)
-
-if [[ -n "$python_exists" ]]
-then
-	echo "Python installed at: $python_exists"
-	exit 1
-fi
+#python_exists=$(whereis python3)
+#
+#if [[ -n "$python_exists" ]]
+#then
+#	echo "Python installed at: $python_exists"
+#	exit 1
+#fi
 
 sudo apt update -y
 sudo apt install -y python3 python3-pip python3-dev build-essential

scripts/swap_to_blue.ps1

@@ -0,0 +1,10 @@
+param(
+    [String] $prefix
+)
+
+Write-Host "Swapping to blue"
+
+az network lb rule update --lb-name "lb-$prefix" `
+    --name "http-rule" `
+    --resource-group "rg-loadbalancer-$prefix" `
+    --backend-pool-name "blue-pool"

scripts/swap_to_green.ps1

@@ -0,0 +1,10 @@
+param(
+    [String] $prefix
+)
+
+Write-Host "Swapping to green"
+
+az network lb rule update --lb-name "lb-$prefix" `
+    --name "http-rule" `
+    --resource-group "rg-loadbalancer-$prefix" `
+    --backend-pool-name "green-pool"