From 7ece688021173663c389c5d36560e5a11ca39d62 Mon Sep 17 00:00:00 2001
From: Jean-Francois Chevrette <jfchevrette@gmail.com>
Date: Mon, 16 Dec 2024 18:50:35 -0500
Subject: [PATCH] add ACR replica in different region

---
 .../configurations/region.tmpl.bicepparam     |  9 ++++++
 .../modules/acr/acr-replication.bicep         | 23 +++++++++++++
 dev-infrastructure/templates/region.bicep     | 32 +++++++++++++++++++
 3 files changed, 64 insertions(+)
 create mode 100644 dev-infrastructure/modules/acr/acr-replication.bicep

diff --git a/dev-infrastructure/configurations/region.tmpl.bicepparam b/dev-infrastructure/configurations/region.tmpl.bicepparam
index 65ed549df..db9c33144 100644
--- a/dev-infrastructure/configurations/region.tmpl.bicepparam
+++ b/dev-infrastructure/configurations/region.tmpl.bicepparam
@@ -1,5 +1,14 @@
 using '../templates/region.bicep'
 
+// general
+param globalRegion = '{{ .global.region }}'
+param globalResourceGroup = '{{ .global.rg }}'
+param regionalRegion = '{{ .region }}'
+
+// acr
+param ocpAcrName = '{{ .ocpAcrName }}'
+param svcAcrName = '{{ .svcAcrName }}'
+
 // dns
 param baseDNSZoneName = '{{ .baseDnsZoneName }}'
 param baseDNSZoneResourceGroup = '{{ .baseDnsZoneRG }}'
diff --git a/dev-infrastructure/modules/acr/acr-replication.bicep b/dev-infrastructure/modules/acr/acr-replication.bicep
new file mode 100644
index 000000000..2b70bc2c2
--- /dev/null
+++ b/dev-infrastructure/modules/acr/acr-replication.bicep
@@ -0,0 +1,23 @@
+@description('ACR replication resource location')
+param acrReplicationLocation string
+
+@description('Parent ACR resource name')
+param acrReplicationParentAcrName string
+
+@minLength(5)
+@maxLength(40)
+@description('ACR replication name (must be globally unique)')
+param acrReplicationReplicaName string
+
+resource parentAcr 'Microsoft.ContainerRegistry/registries@2023-11-01-preview' existing = {
+  name: acrReplicationParentAcrName
+}
+
+resource acrReplication 'Microsoft.ContainerRegistry/registries/replications@2023-11-01-preview' = {
+  parent: parentAcr
+  name: acrReplicationReplicaName
+  location: acrReplicationLocation
+  properties: {
+    regionEndpointEnabled: true
+  }
+}
diff --git a/dev-infrastructure/templates/region.bicep b/dev-infrastructure/templates/region.bicep
index 7c88b7072..6bebb2862 100644
--- a/dev-infrastructure/templates/region.bicep
+++ b/dev-infrastructure/templates/region.bicep
@@ -21,6 +21,12 @@ param baseDNSZoneResourceGroup string = 'global'
 
 param regionalDNSSubdomain string
 
+param globalRegion string
+param regionalRegion string
+param globalResourceGroup string
+param ocpAcrName string
+param svcAcrName string
+
 // Tags the resource group
 resource subscriptionTags 'Microsoft.Resources/tags@2024-03-01' = {
   name: 'default'
@@ -51,6 +57,32 @@ module regionalZoneDelegation '../modules/dns/zone-delegation.bicep' = {
   }
 }
 
+//
+// R E G I O N A L   A C R   R E P L I C A T I O N
+//
+
+var ocpAcrReplicationName = '${ocpAcrName}${location}replica'
+module ocpAcrReplication '../modules/acr/acr-replication.bicep' = if (globalRegion != regionalRegion) {
+  name: ocpAcrReplicationName
+  scope: resourceGroup(globalResourceGroup)
+  params: {
+    acrReplicationLocation: location
+    acrReplicationParentAcrName: ocpAcrName
+    acrReplicationReplicaName: ocpAcrReplicationName
+  }
+}
+
+var svcAcrReplicationName = '${svcAcrName}${location}replica'
+module svcAcrReplication '../modules/acr/acr-replication.bicep' = if (globalRegion != regionalRegion) {
+  name: svcAcrReplicationName
+  scope: resourceGroup(globalResourceGroup)
+  params: {
+    acrReplicationLocation: location
+    acrReplicationParentAcrName: svcAcrName
+    acrReplicationReplicaName: svcAcrReplicationName
+  }
+}
+
 //
 // M A E S T R O
 //