feat(azure): adjust SKU and storage for yt01 and prod

Author: arealmaas

.azure/infrastructure/main.bicep

@@ -55,9 +55,11 @@ import { Sku as SlackNotifierSku } from '../modules/functionApp/slackNotifier.bi
 param slackNotifierSku SlackNotifierSku
 
 import { Sku as PostgresSku } from '../modules/postgreSql/create.bicep'
+import { StorageConfiguration as PostgresStorageConfig } from '../modules/postgreSql/create.bicep'
 
 param postgresConfiguration {
   sku: PostgresSku
+  storage: PostgresStorageConfig
   enableIndexTuning: bool
   enableQueryPerformanceInsight: bool
 }
@@ -215,6 +217,7 @@ module postgresql '../modules/postgreSql/create.bicep' = {
       ? srcKeyVaultResource.getSecret('dialogportenPgAdminPassword${environment}')
       : secrets.dialogportenPgAdminPassword
     sku: postgresConfiguration.sku
+    storage: postgresConfiguration.storage
     appInsightWorkspaceName: appInsights.outputs.appInsightsWorkspaceName
     enableIndexTuning: postgresConfiguration.enableIndexTuning
     enableQueryPerformanceInsight: postgresConfiguration.enableQueryPerformanceInsight

.azure/infrastructure/prod.bicepparam

@@ -31,11 +31,17 @@ param slackNotifierSku = {
 }
 param postgresConfiguration = {
   sku: {
-    name: 'Standard_D4ads_v5'
+    name: 'Standard_D8ads_v5'
     tier: 'GeneralPurpose'
   }
-  enableQueryPerformanceInsight: false
+  storage: {
+    storageSizeGB: 256
+    iops: 1100
+    autoGrow: 'Enabled'
+    tier: 'Premium'
+  }
   enableIndexTuning: false
+  enableQueryPerformanceInsight: false
 }
 
 param redisSku = {

.azure/infrastructure/staging.bicepparam

@@ -34,6 +34,10 @@ param postgresConfiguration = {
     name: 'Standard_B1ms'
     tier: 'Burstable'
   }
+  storage: {
+    storageSizeGB: 32
+    autoGrow: 'Enabled'
+  }
   enableIndexTuning: false
   enableQueryPerformanceInsight: true
 }

.azure/infrastructure/test.bicepparam

@@ -34,6 +34,10 @@ param postgresConfiguration = {
     name: 'Standard_B2s'
     tier: 'Burstable'
   }
+  storage: {
+    storageSizeGB: 32
+    autoGrow: 'Enabled'
+  }
   enableIndexTuning: false
   enableQueryPerformanceInsight: true
 }

.azure/infrastructure/yt01.bicepparam

@@ -31,9 +31,15 @@ param slackNotifierSku = {
 }
 param postgresConfiguration = {
   sku: {
-    name: 'Standard_D4ads_v5'
+    name: 'Standard_D8ads_v5'
     tier: 'GeneralPurpose'
   }
+  storage: {
+    storageSizeGB: 256
+    iops: 1100
+    autoGrow: 'Enabled'
+    tier: 'Premium'
+  }
   enableIndexTuning: true
   enableQueryPerformanceInsight: true
 }

.azure/modules/postgreSql/create.bicep

@@ -24,13 +24,24 @@ param tags object
 
 @export()
 type Sku = {
-  name: 'Standard_B1ms' | 'Standard_B2s' | 'Standard_B4ms' | 'Standard_B8ms' | 'Standard_B12ms' | 'Standard_B16ms' | 'Standard_B20ms' | 'Standard_D4ads_v5'
+  name: 'Standard_B1ms' | 'Standard_B2s' | 'Standard_B4ms' | 'Standard_B8ms' | 'Standard_B12ms' | 'Standard_B16ms' | 'Standard_B20ms' | 'Standard_D4ads_v5' | 'Standard_D8ads_v5'
   tier: 'Burstable' | 'GeneralPurpose' | 'MemoryOptimized'
 }
 
 @description('The SKU of the PostgreSQL server')
 param sku Sku
 
+@export()
+type StorageConfiguration = {
+  storageSizeGB: int
+  iops: int?
+  autoGrow: 'Enabled' | 'Disabled'
+  tier: 'Premium'? // For burstable skus, this is not supported
+}
+
+@description('The storage configuration for the PostgreSQL server')
+param storage StorageConfiguration
+
 @description('Enable query performance insight')
 param enableQueryPerformanceInsight bool
 
@@ -94,7 +105,12 @@ resource postgres 'Microsoft.DBforPostgreSQL/flexibleServers@2024-08-01' = {
     version: '15'
     administratorLogin: administratorLogin
     administratorLoginPassword: administratorLoginPassword
-    storage: { storageSizeGB: 32 }
+    storage: {
+      storageSizeGB: storage.storageSizeGB
+      autoGrow: storage.autoGrow
+      iops: storage.iops
+      tier: storage.tier
+    }
     dataEncryption: {
       type: 'SystemManaged'
     }