Add script for deleting WAFv1 rules.

bash/delete_wafv1_rules.sh

@@ -0,0 +1,49 @@
+#!/bin/bash
+
+list_waf_rules() {
+    local next_token=""
+    
+    while true; do
+        local response=$(aws waf list-rules --region us-west-2 --limit 50 --next-marker "$next_token")
+        local rule_ids=($(echo "$response" | jq -r '.Rules[].RuleId'))
+        
+        for rule_id in "${rule_ids[@]}"; do
+            local rule_name=$(aws waf get-rule --region us-west-2 --rule-id "$rule_id" --query 'Rule.Name')
+            echo "Rule ID: $rule_id, Rule Name: $rule_name"
+        done
+        
+        local next_token=$(echo "$response" | jq -r '.NextMarker')
+        if [[ $next_token == "null" ]]; then
+            break
+        fi
+    done
+}
+
+delete_waf_rules() {
+    local next_token=""
+    
+    while true; do
+        local response=$(aws waf list-rules --region us-west-2 --limit 50 --next-marker "$next_token")
+        local rule_ids=($(echo "$response" | jq -r '.Rules[].RuleId'))
+        
+        for rule_id in "${rule_ids[@]}"; do
+            echo "Deleting Rule ID: $rule_id"
+            aws waf delete-rule --region us-west-2 --rule-id "$rule_id"
+        done
+        
+        local next_token=$(echo "$response" | jq -r '.NextMarker')
+        if [[ $next_token == "null" ]]; then
+            break
+        fi
+    done
+}
+
+list_waf_rules
+
+read -p "Do you want to delete all the listed WAF rules? (yes/no): " response
+if [[ "$response" == "yes" ]]; then
+    delete_waf_rules
+    echo "All WAF rules have been deleted."
+else
+    echo "No WAF rules have been deleted."
+fi