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Add policy to audit or upgrade BlobStorage accounts to StorageV2 #537

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730bac0
GPv1 to GPv2 policy
Jun 3, 2026
0a27a37
Add policy to audit or upgrade BlobStorage accounts to StorageV2
Jun 3, 2026
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106 changes: 106 additions & 0 deletions ...yDefinitions/Storage/storage-account-upgrade-blobstorage-account-to-gpv2/azurepolicy.json
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{
"name": "c0f34c64-8a8f-4e9c-b6b3-3f5cf0d3e001",
"mode": "Indexed",
"displayName": "Upgrade BlobStorage accounts to StorageV2",
"description": "Audits or upgrades legacy BlobStorage accounts to StorageV2 while preserving the existing storage account redundancy SKU and access tier.",
"metadata": {
"category": "Storage",
"version": "1.0.0"
},
"parameters": {
"effect": {
"type": "String",
"metadata": {
"displayName": "Effect",
"description": "Audit or automatically upgrade BlobStorage accounts to StorageV2."
},
"allowedValues": [
"AuditIfNotExists",
"DeployIfNotExists",
"Disabled"
],
"defaultValue": "AuditIfNotExists"
}
},
"policyRule": {
"if": {
"allOf": [
{
"field": "type",
"equals": "Microsoft.Storage/storageAccounts"
},
{
"field": "kind",
"equals": "BlobStorage"
}
]
},
"then": {
"effect": "[parameters('effect')]",
"details": {
"type": "Microsoft.Storage/storageAccounts",
"name": "[field('name')]",
"existenceCondition": {
"field": "kind",
"equals": "StorageV2"
},
"roleDefinitionIds": [
"/providers/Microsoft.Authorization/roleDefinitions/17d1049b-9a84-46fb-8f53-869881c3d3ab"
],
"deploymentScope": "resourceGroup",
"deployment": {
"properties": {
"mode": "Incremental",
"parameters": {
"storageAccountName": {
"value": "[field('name')]"
},
"location": {
"value": "[field('location')]"
},
"skuName": {
"value": "[field('Microsoft.Storage/storageAccounts/sku.name')]"
},
"accessTier": {
"value": "[field('Microsoft.Storage/storageAccounts/accessTier')]"
}
},
"template": {
"$schema": "https://schema.management.azure.com/schemas/2019-04-01/deploymentTemplate.json#",
"contentVersion": "1.0.0.0",
"parameters": {
"storageAccountName": {
"type": "string"
},
"location": {
"type": "string"
},
"skuName": {
"type": "string"
},
"accessTier": {
"type": "string"
}
},
"resources": [
{
"type": "Microsoft.Storage/storageAccounts",
"apiVersion": "2023-01-01",
"name": "[parameters('storageAccountName')]",
"location": "[parameters('location')]",
"sku": {
"name": "[parameters('skuName')]"
},
"kind": "StorageV2",
"properties": {
"accessTier": "[parameters('accessTier')]"
}
}
]
}
}
}
}
}
}
}
15 changes: 15 additions & 0 deletions ...s/Storage/storage-account-upgrade-blobstorage-account-to-gpv2/azurepolicy.parameters.json
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Original file line number Diff line number Diff line change
@@ -0,0 +1,15 @@
{
"effect": {
"type": "String",
"metadata": {
"displayName": "Effect",
"description": "Audit or automatically upgrade BlobStorage accounts to StorageV2."
},
"allowedValues": [
"AuditIfNotExists",
"DeployIfNotExists",
"Disabled"
],
"defaultValue": "AuditIfNotExists"
}
}
81 changes: 81 additions & 0 deletions ...itions/Storage/storage-account-upgrade-blobstorage-account-to-gpv2/azurepolicy.rules.json
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{
"if": {
"allOf": [
{
"field": "type",
"equals": "Microsoft.Storage/storageAccounts"
},
{
"field": "kind",
"equals": "BlobStorage"
}
]
},
"then": {
"effect": "[parameters('effect')]",
"details": {
"type": "Microsoft.Storage/storageAccounts",
"name": "[field('name')]",
"existenceCondition": {
"field": "kind",
"equals": "StorageV2"
},
"roleDefinitionIds": [
"/providers/Microsoft.Authorization/roleDefinitions/17d1049b-9a84-46fb-8f53-869881c3d3ab"
],
"deploymentScope": "resourceGroup",
"deployment": {
"properties": {
"mode": "Incremental",
"parameters": {
"storageAccountName": {
"value": "[field('name')]"
},
"location": {
"value": "[field('location')]"
},
"skuName": {
"value": "[field('Microsoft.Storage/storageAccounts/sku.name')]"
},
"accessTier": {
"value": "[field('Microsoft.Storage/storageAccounts/accessTier')]"
}
},
"template": {
"$schema": "https://schema.management.azure.com/schemas/2019-04-01/deploymentTemplate.json#",
"contentVersion": "1.0.0.0",
"parameters": {
"storageAccountName": {
"type": "string"
},
"location": {
"type": "string"
},
"skuName": {
"type": "string"
},
"accessTier": {
"type": "string"
}
},
"resources": [
{
"type": "Microsoft.Storage/storageAccounts",
"apiVersion": "2023-01-01",
"name": "[parameters('storageAccountName')]",
"location": "[parameters('location')]",
"sku": {
"name": "[parameters('skuName')]"
},
"kind": "StorageV2",
"properties": {
"accessTier": "[parameters('accessTier')]"
}
}
]
}
}
}
}
}
}
98 changes: 98 additions & 0 deletions ...Definitions/Storage/storage-account-upgrade-gpv1-storage-account-to-gpv2/azurepolicy.json
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{
"name": "45b0c7e7-c546-4aa4-94ec-188951feecc6",
"mode": "Indexed",
"displayName": "Upgrade GPv1 storage accounts to GPv2",
"description": "Audits or upgrades legacy General Purpose v1 (GPv1) storage accounts to General Purpose v2 (GPv2) while preserving the existing storage account redundancy SKU.",
"metadata": {
"category": "Storage",
"version": "1.0.0"
},
"parameters": {
"effect": {
"type": "String",
"metadata": {
"displayName": "Effect",
"description": "Audit or automatically upgrade GPv1 storage accounts to GPv2."
},
"allowedValues": [
"AuditIfNotExists",
"DeployIfNotExists",
"Disabled"
],
"defaultValue": "AuditIfNotExists"
}
},
"policyRule": {
"if": {
"allOf": [
{
"field": "type",
"equals": "Microsoft.Storage/storageAccounts"
},
{
"field": "kind",
"equals": "Storage"
}
]
},
"then": {
"effect": "[parameters('effect')]",
"details": {
"type": "Microsoft.Storage/storageAccounts",
"name": "[field('name')]",
"existenceCondition": {
"field": "kind",
"equals": "StorageV2"
},
"roleDefinitionIds": [
"/providers/Microsoft.Authorization/roleDefinitions/17d1049b-9a84-46fb-8f53-869881c3d3ab"
],
"deploymentScope": "resourceGroup",
"deployment": {
"properties": {
"mode": "Incremental",
"parameters": {
"storageAccountName": {
"value": "[field('name')]"
},
"location": {
"value": "[field('location')]"
},
"skuName": {
"value": "[field('Microsoft.Storage/storageAccounts/sku.name')]"
}
},
"template": {
"$schema": "https://schema.management.azure.com/schemas/2019-04-01/deploymentTemplate.json#",
"contentVersion": "1.0.0.0",
"parameters": {
"storageAccountName": {
"type": "string"
},
"location": {
"type": "string"
},
"skuName": {
"type": "string"
}
},
"resources": [
{
"type": "Microsoft.Storage/storageAccounts",
"apiVersion": "2023-01-01",
"name": "[parameters('storageAccountName')]",
"location": "[parameters('location')]",
"sku": {
"name": "[parameters('skuName')]"
},
"kind": "StorageV2",
"properties": {}
}
]
}
}
}
}
}
}
}
15 changes: 15 additions & 0 deletions .../Storage/storage-account-upgrade-gpv1-storage-account-to-gpv2/azurepolicy.parameters.json
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Original file line number Diff line number Diff line change
@@ -0,0 +1,15 @@
{
"effect": {
"type": "String",
"metadata": {
"displayName": "Effect",
"description": "Audit or automatically upgrade GPv1 storage accounts to GPv2."
},
"allowedValues": [
"AuditIfNotExists",
"DeployIfNotExists",
"Disabled"
],
"defaultValue": "AuditIfNotExists"
}
}
73 changes: 73 additions & 0 deletions ...tions/Storage/storage-account-upgrade-gpv1-storage-account-to-gpv2/azurepolicy.rules.json
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Original file line number Diff line number Diff line change
@@ -0,0 +1,73 @@
{
"if": {
"allOf": [
{
"field": "type",
"equals": "Microsoft.Storage/storageAccounts"
},
{
"field": "kind",
"equals": "Storage"
}
]
},
"then": {
"effect": "[parameters('effect')]",
"details": {
"type": "Microsoft.Storage/storageAccounts",
"name": "[field('name')]",
"existenceCondition": {
"field": "kind",
"equals": "StorageV2"
},
"roleDefinitionIds": [
"/providers/Microsoft.Authorization/roleDefinitions/17d1049b-9a84-46fb-8f53-869881c3d3ab"
],
"deploymentScope": "resourceGroup",
"deployment": {
"properties": {
"mode": "Incremental",
"parameters": {
"storageAccountName": {
"value": "[field('name')]"
},
"location": {
"value": "[field('location')]"
},
"skuName": {
"value": "[field('Microsoft.Storage/storageAccounts/sku.name')]"
}
},
"template": {
"$schema": "https://schema.management.azure.com/schemas/2019-04-01/deploymentTemplate.json#",
"contentVersion": "1.0.0.0",
"parameters": {
"storageAccountName": {
"type": "string"
},
"location": {
"type": "string"
},
"skuName": {
"type": "string"
}
},
"resources": [
{
"type": "Microsoft.Storage/storageAccounts",
"apiVersion": "2023-01-01",
"name": "[parameters('storageAccountName')]",
"location": "[parameters('location')]",
"sku": {
"name": "[parameters('skuName')]"
},
"kind": "StorageV2",
"properties": {}
}
]
}
}
}
}
}
}
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