aws_report.sh

aws_report.sh

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+#!/bin/bash
+
+########################################################################################################################################
+                                                            #AWS CLI#
+                                                            #Author - Stanley
+                                                            #Version - 1.1
+########################################################################################################################################
+# Function to fetch EC2 Instances Report
+generate_ec2_report() {
+    echo "Fetching EC2 Instances Report..."
+    aws ec2 describe-instances \
+        --query 'Reservations[*].Instances[*].[InstanceId,InstanceType,State.Name,Tags[?Key==`Name`].Value]' \
+        --output table > ec2_instances_report.txt
+    echo "EC2 Instances Report generated: ec2_instances_report.txt"
+}
+
+# Function to fetch S3 Buckets Report
+generate_s3_report() {
+    echo "Fetching S3 Buckets Report..."
+    aws s3 ls --summarize --human-readable --recursive > s3_buckets_report.txt
+    echo "S3 Buckets Report generated: s3_buckets_report.txt"
+}
+
+# Function to fetch IAM Users Report
+generate_iam_report() {
+    echo "Fetching IAM Users Report..."
+    aws iam list-users \
+        --query 'Users[*].[UserName,UserId,CreateDate]' \
+        --output table > iam_users_report.txt
+    echo "IAM Users Report generated: iam_users_report.txt"
+}
+
+# Function to fetch CloudWatch Metrics Report
+generate_cloudwatch_report() {
+    echo "Fetching CloudWatch Metrics Report..."
+    INSTANCE_IDS=$(aws ec2 describe-instances --query 'Reservations[*].Instances[*].InstanceId' --output text)
+
+    for INSTANCE_ID in $INSTANCE_IDS
+    do
+        aws cloudwatch get-metric-statistics \
+            --metric-name CPUUtilization \
+            --start-time $(date -u -d '-1 day' +"%Y-%m-%dT%H:%M:%SZ") \
+            --end-time $(date -u +"%Y-%m-%dT%H:%M:%SZ") \
+            --period 3600 \
+            --namespace AWS/EC2 \
+            --statistics Average \
+            --dimensions Name=InstanceId,Value=$INSTANCE_ID \
+            --output table >> cloudwatch_metrics_report.txt
+    done
+    echo "CloudWatch Metrics Report generated: cloudwatch_metrics_report.txt"
+}
+
+# Function to fetch AWS Cost and Usage Report
+generate_cost_report() {
+    echo "Fetching AWS Cost and Usage Report..."
+    aws ce get-cost-and-usage \
+        --time-period Start=$(date -d "$(date +%Y-%m-01) -1 month" +%Y-%m-%d),End=$(date +%Y-%m-01) \
+        --granularity MONTHLY \
+        --metrics "BlendedCost" "UnblendedCost" "UsageQuantity" \
+        --group-by Type=DIMENSION,Key=SERVICE \
+        --output table > aws_cost_usage_report.txt
+    echo "AWS Cost and Usage Report generated: aws_cost_usage_report.txt"
+}
+
+# Function to fetch RDS Instances Report
+generate_rds_report() {
+    echo "Fetching RDS Instances Report..."
+    aws rds describe-db-instances \
+        --query 'DBInstances[*].[DBInstanceIdentifier,DBInstanceClass,DBInstanceStatus]' \
+        --output table > rds_instances_report.txt
+    echo "RDS Instances Report generated: rds_instances_report.txt"
+}
+
+# Function to fetch Security Groups Report
+generate_security_groups_report() {
+    echo "Fetching Security Groups Report..."
+    aws ec2 describe-security-groups \
+        --query 'SecurityGroups[*].[GroupId,GroupName,Description,VpcId]' \
+        --output table > security_groups_report.txt
+    echo "Security Groups Report generated: security_groups_report.txt"
+}
+
+# Function to fetch Lambda Functions Report
+generate_lambda_report() {
+    echo "Fetching Lambda Functions Report..."
+    aws lambda list-functions \
+        --query 'Functions[*].[FunctionName,Runtime,Handler]' \
+        --output table > lambda_functions_report.txt
+    echo "Lambda Functions Report generated: lambda_functions_report.txt"
+}
+
+# Function to fetch EBS Volumes Report
+generate_ebs_report() {
+    echo "Fetching EBS Volumes Report..."
+    aws ec2 describe-volumes \
+        --query 'Volumes[*].[VolumeId,Size,State]' \
+        --output table > ebs_volumes_report.txt
+    echo "EBS Volumes Report generated: ebs_volumes_report.txt"
+}
+
+# Call all functions to generate reports
+generate_ec2_report
+generate_s3_report
+generate_iam_report
+generate_cloudwatch_report
+generate_cost_report
+generate_rds_report
+generate_security_groups_report
+generate_lambda_report
+generate_ebs_report
+
+echo "All AWS Service Reports have been generated."