From 7e112ae44a25473464bbc4fb862c5b6329d1b991 Mon Sep 17 00:00:00 2001
From: Athreyasubash <121850427+Athreyasubash@users.noreply.github.com>
Date: Tue, 23 Jan 2024 23:14:13 +0530
Subject: [PATCH] Create Delete Snapshots after X Days

---
 .../Delete Snapshots after X Days             | 36 +++++++++++++++++++
 1 file changed, 36 insertions(+)
 create mode 100644 NFS Snapshot Management/Delete Snapshots after X Days

diff --git a/NFS Snapshot Management/Delete Snapshots after X Days b/NFS Snapshot Management/Delete Snapshots after X Days
new file mode 100644
index 00000000..5a408dcd
--- /dev/null
+++ b/NFS Snapshot Management/Delete Snapshots after X Days	
@@ -0,0 +1,36 @@
+##PowerShell Script to delete snapshots 
+
+Connect-AzAccount
+Set-AzContext -Subscription "Subscription Name"
+ 
+$resourceGroupName = "Resouce group Name"
+$accountName = "Storage account name"
+$shareName = "Share Name"
+ 
+$snapshotLifetimeInDays = "15"
+#$snapshotLifetimeInMinutes = ""
+$whatIf = $false
+ 
+$CurrentDateTime = (Get-Date).ToUniversalTime()
+$DateTimeThreshold = $CurrentDateTime.AddDays(-$snapshotLifetimeInDays)
+#$DateTimeThreshold = $CurrentDateTime.AddMinutes(-$snapshotLifetimeInMinutes)
+ 
+Write-Host "Querying all snapshots for share '$shareName'"
+$snapshotList = (Get-AzRmStorageShare -ResourceGroupName $resourcegroupname -StorageAccountName $accountName -IncludeSnapshot) | Where-Object { $_.Name -eq $shareName -and $_.snapshotTime -ne $null }
+$snapshotList
+ 
+Write-Host "Current date/time is $CurrentDateTime. Removing share snapshots older than '$DateTimeThreshold'"
+foreach ($snapshot in $snapshotList) {
+    if ($snapshot.SnapshotTime -lt $DateTimeThreshold) {
+        Write-Host "Removing snapshot '$($snapshot.snapshotTime)' of share '$($snapshot.Name)'"
+        if ($whatIf -ne $true) {
+Remove-AzRmStorageShare -ResourceGroupName $resourcegroupname -StorageAccountName $accountName -Name $snapshot.Name -snapshotTime $snapshot.snapshotTime -Force
+        }
+    } else {
+        Write-Host "Retaining recent snapshot '$($snapshot.snapshotTime)' of share '$($snapshot.Name)'"
+    }
+}
+ 
+Write-Host "Querying all snapshots for share '$shareName' after deletion of old snapshots"
+$snapshotListNew = (Get-AzRmStorageShare -ResourceGroupName $resourcegroupname -StorageAccountName $accountName -IncludeSnapshot)
+$snapshotListNew