Azure: Rename apply-rg_2.sh to apply-rg.sh (#6049)

apply-rg.sh was for Azure command version 1("azure" command) and the
command is old and version 2("az" command) is officially used today.
apply-rg_2.sh was for the version 2. In addition, the README[1] says
we need to run apply-rg.sh for applying templates.

This renames apply-rg_2.sh to apply-rg.sh for common usages of the
version 2.

[1]: https://github.com/kubernetes-sigs/kubespray/tree/master/contrib/azurerm#generating-and-applying

contrib/azurerm/apply-rg.sh

@@ -9,18 +9,11 @@ if [ "$AZURE_RESOURCE_GROUP" == "" ]; then
     exit 1
 fi
 
-if az &>/dev/null; then
-    echo "azure cli 2.0 found, using it instead of 1.0"
-    ./apply-rg_2.sh "$AZURE_RESOURCE_GROUP"
-elif azure &>/dev/null; then 
-    ansible-playbook generate-templates.yml
-    
-    azure group deployment create -f ./.generated/network.json -g $AZURE_RESOURCE_GROUP
-    azure group deployment create -f ./.generated/storage.json -g $AZURE_RESOURCE_GROUP
-    azure group deployment create -f ./.generated/availability-sets.json -g $AZURE_RESOURCE_GROUP
-    azure group deployment create -f ./.generated/bastion.json -g $AZURE_RESOURCE_GROUP
-    azure group deployment create -f ./.generated/masters.json -g $AZURE_RESOURCE_GROUP
-    azure group deployment create -f ./.generated/minions.json -g $AZURE_RESOURCE_GROUP
-else 
-    echo "Azure cli not found"
-fi
+ansible-playbook generate-templates.yml
+
+az deployment group create --template-file ./.generated/network.json -g $AZURE_RESOURCE_GROUP
+az deployment group create --template-file ./.generated/storage.json -g $AZURE_RESOURCE_GROUP
+az deployment group create --template-file ./.generated/availability-sets.json -g $AZURE_RESOURCE_GROUP
+az deployment group create --template-file ./.generated/bastion.json -g $AZURE_RESOURCE_GROUP
+az deployment group create --template-file ./.generated/masters.json -g $AZURE_RESOURCE_GROUP
+az deployment group create --template-file ./.generated/minions.json -g $AZURE_RESOURCE_GROUP

contrib/azurerm/apply-rg_2.sh

@@ -1,19 +0,0 @@
-#!/usr/bin/env bash
-
-set -e
-
-AZURE_RESOURCE_GROUP="$1"
-
-if [ "$AZURE_RESOURCE_GROUP" == "" ]; then
-    echo "AZURE_RESOURCE_GROUP is missing"
-    exit 1
-fi
-
-ansible-playbook generate-templates.yml
-
-az deployment group create --template-file ./.generated/network.json -g $AZURE_RESOURCE_GROUP
-az deployment group create --template-file ./.generated/storage.json -g $AZURE_RESOURCE_GROUP
-az deployment group create --template-file ./.generated/availability-sets.json -g $AZURE_RESOURCE_GROUP
-az deployment group create --template-file ./.generated/bastion.json -g $AZURE_RESOURCE_GROUP
-az deployment group create --template-file ./.generated/masters.json -g $AZURE_RESOURCE_GROUP
-az deployment group create --template-file ./.generated/minions.json -g $AZURE_RESOURCE_GROUP

contrib/azurerm/clear-rg.sh

@@ -9,10 +9,6 @@ if [ "$AZURE_RESOURCE_GROUP" == "" ]; then
     exit 1
 fi
 
-if az &>/dev/null; then
-    echo "azure cli 2.0 found, using it instead of 1.0"
-    ./clear-rg_2.sh "$AZURE_RESOURCE_GROUP"
-else
-    ansible-playbook generate-templates.yml
-    azure group deployment create -g "$AZURE_RESOURCE_GROUP" -f ./.generated/clear-rg.json -m Complete
-fi
+ansible-playbook generate-templates.yml
+
+az group deployment create -g "$AZURE_RESOURCE_GROUP" --template-file ./.generated/clear-rg.json --mode Complete

contrib/azurerm/clear-rg_2.sh

@@ -1,14 +0,0 @@
-#!/usr/bin/env bash
-
-set -e
-
-AZURE_RESOURCE_GROUP="$1"
-
-if [ "$AZURE_RESOURCE_GROUP" == "" ]; then
-    echo "AZURE_RESOURCE_GROUP is missing"
-    exit 1
-fi
-
-ansible-playbook generate-templates.yml
-
-az group deployment create -g "$AZURE_RESOURCE_GROUP" --template-file ./.generated/clear-rg.json --mode Complete