Add - implement additional AWS cost retrieval functions for current and last month

Author: son-lam-rakkardigital

services/aws_cost.sh

@@ -19,3 +19,31 @@ function aws_cost_list_months_later() {
         --time-period "Start=$(date -d "${months} months ago" +%Y-%m-01),End=$(date -d "$(date +%Y-%m-01) -1 day" +%Y-%m-%d)" \
         --granularity MONTHLY --metrics "UnblendedCost"
 }
+
+function aws_cost_get_current_month() {
+    aws ce get-cost-and-usage \
+        --time-period "Start=$(date +%Y-%m-01),End=$(date +%Y-%m-%d)" \
+        --granularity MONTHLY --metrics "UnblendedCost"
+}
+
+function aws_cost_get_last_month() {
+    aws ce get-cost-and-usage \
+        --time-period "Start=$(date -d "$(date +%Y-%m-01) -1 month" +%Y-%m-01),End=$(date -d "$(date +%Y-%m-01) -1 day" +%Y-%m-%d)" \
+        --granularity MONTHLY --metrics "UnblendedCost"
+}
+
+function aws_cost_get_service_cost_current_month() {
+    aws ce get-cost-and-usage \
+    --time-period Start=$(date +%Y-%m-01),End=$(date -d "+1 day" +%Y-%m-%d) \
+    --granularity MONTHLY \
+    --metrics "UnblendedCost" \
+    --group-by Type=DIMENSION,Key=SERVICE \
+    --output table
+}
+
+function aws_cost_get_last_7_days() {
+    aws ce get-cost-and-usage \
+        --time-period "Start=$(date -d "7 days ago" +%Y-%m-%d),End=$(date +%Y-%m-%d)" \
+        --granularity DAILY --metrics "UnblendedCost" \
+        --output table 
+}