fix: Fixes issue in avm/res/container-instance/container-group when container memory is set to less than 1 GB.

avm/res/container-instance/container-group/main.bicep

@@ -260,8 +260,8 @@ type containerType = {
         @description('Optional. The GPU request of this container instance.')
         gpu: containerGpuType?
 
-        @description('Optional. The memory request in GB of this container instance. To specify a decimal value, use the json() function.')
-        memoryInGB: int?
+        @description('Optional. The memory request in GB of this container instance.')
+        memoryInGB: string?
       }
 
       @description('Optional. The resource limits of this container instance.')
@@ -272,8 +272,8 @@ type containerType = {
         @description('Optional. The GPU limit of this container instance.')
         gpu: containerGpuType?
 
-        @description('Optional. The memory limit in GB of this container instance. To specify a decimal value, use the json() function.')
-        memoryInGB: int?
+        @description('Optional. The memory limit in GB of this container instance.')
+        memoryInGB: string?
       }?
 
       @description('Optional. The security context of the container instance.')

avm/res/container-instance/container-group/main.json

@@ -6,7 +6,7 @@
     "_generator": {
       "name": "bicep",
       "version": "0.31.92.45157",
-      "templateHash": "11653767368737977029"
+      "templateHash": "16278061396561058580"
     },
     "name": "Container Instances Container Groups",
     "description": "This module deploys a Container Instance Container Group.",
@@ -83,10 +83,10 @@
                       }
                     },
                     "memoryInGB": {
-                      "type": "int",
+                      "type": "string",
                       "nullable": true,
                       "metadata": {
-                        "description": "Optional. The memory request in GB of this container instance. To specify a decimal value, use the json() function."
+                        "description": "Optional. The memory request in GB of this container instance."
                       }
                     }
                   },
@@ -111,10 +111,10 @@
                       }
                     },
                     "memoryInGB": {
-                      "type": "int",
+                      "type": "string",
                       "nullable": true,
                       "metadata": {
-                        "description": "Optional. The memory limit in GB of this container instance. To specify a decimal value, use the json() function."
+                        "description": "Optional. The memory limit in GB of this container instance."
                       }
                     }
                   },

avm/res/container-instance/container-group/tests/e2e/defaults/main.test.bicep

@@ -57,7 +57,7 @@ module testDeployment '../../../main.bicep' = [
             resources: {
               requests: {
                 cpu: 2
-                memoryInGB: 2
+                memoryInGB: '2'
               }
             }
           }

avm/res/container-instance/container-group/tests/e2e/encr/main.test.bicep

@@ -81,7 +81,7 @@ module testDeployment '../../../main.bicep' = [
             resources: {
               requests: {
                 cpu: 2
-                memoryInGB: 2
+                memoryInGB: '2'
               }
             }
           }
@@ -101,7 +101,7 @@ module testDeployment '../../../main.bicep' = [
             resources: {
               requests: {
                 cpu: 2
-                memoryInGB: 2
+                memoryInGB: '2'
               }
             }
           }

avm/res/container-instance/container-group/tests/e2e/low-memory/main.test.bicep

@@ -0,0 +1,74 @@
+targetScope = 'subscription'
+
+metadata name = 'Using only defaults and low memory containers'
+metadata description = 'This instance deploys the module with the minimum set of required parameters and with low memory.'
+
+// ========== //
+// Parameters //
+// ========== //
+
+@description('Optional. The name of the resource group to deploy for testing purposes.')
+@maxLength(90)
+param resourceGroupName string = 'dep-${namePrefix}-containerinstance.containergroups-${serviceShort}-rg'
+
+@description('Optional. The location to deploy resources to.')
+param resourceLocation string = deployment().location
+
+@description('Optional. A short identifier for the kind of deployment. Should be kept short to not run into resource-name length-constraints.')
+param serviceShort string = 'ciclow'
+
+@description('Optional. A token to inject into the name of each resource.')
+param namePrefix string = '#_namePrefix_#'
+
+// ============ //
+// Dependencies //
+// ============ //
+
+// General resources
+// =================
+resource resourceGroup 'Microsoft.Resources/resourceGroups@2021-04-01' = {
+  name: resourceGroupName
+  location: resourceLocation
+}
+
+// ============== //
+// Test Execution //
+// ============== //
+
+@batchSize(1)
+module testDeployment '../../../main.bicep' = [
+  for iteration in ['init', 'idem']: {
+    scope: resourceGroup
+    name: '${uniqueString(deployment().name, resourceLocation)}-test-${serviceShort}-${iteration}'
+    params: {
+      location: resourceLocation
+      name: '${namePrefix}${serviceShort}001'
+      containers: [
+        {
+          name: '${namePrefix}-az-aci-x-001'
+          properties: {
+            image: 'mcr.microsoft.com/azuredocs/aci-helloworld'
+            ports: [
+              {
+                port: 443
+                protocol: 'Tcp'
+              }
+            ]
+            resources: {
+              requests: {
+                cpu: 2
+                memoryInGB: '0.5'
+              }
+            }
+          }
+        }
+      ]
+      ipAddressPorts: [
+        {
+          protocol: 'Tcp'
+          port: 443
+        }
+      ]
+    }
+  }
+]

avm/res/container-instance/container-group/tests/e2e/max/main.test.bicep

@@ -85,7 +85,11 @@ module testDeployment '../../../main.bicep' = [
             resources: {
               requests: {
                 cpu: 2
-                memoryInGB: 2
+                memoryInGB: '2'
+              }
+              limits: {
+                cpu: 4
+                memoryInGB: '4'
               }
             }
           }
@@ -105,7 +109,7 @@ module testDeployment '../../../main.bicep' = [
             resources: {
               requests: {
                 cpu: 2
-                memoryInGB: 2
+                memoryInGB: '2'
               }
             }
           }

avm/res/container-instance/container-group/tests/e2e/private/main.test.bicep

@@ -77,7 +77,7 @@ module testDeployment '../../../main.bicep' = [
             resources: {
               requests: {
                 cpu: 2
-                memoryInGB: 4
+                memoryInGB: '4'
               }
             }
           }
@@ -97,7 +97,7 @@ module testDeployment '../../../main.bicep' = [
             resources: {
               requests: {
                 cpu: 2
-                memoryInGB: 2
+                memoryInGB: '2'
               }
             }
           }

avm/res/container-instance/container-group/tests/e2e/waf-aligned/main.test.bicep

@@ -72,7 +72,7 @@ module testDeployment '../../../main.bicep' = [
             resources: {
               requests: {
                 cpu: 2
-                memoryInGB: 2
+                memoryInGB: '2'
               }
             }
           }
@@ -92,7 +92,7 @@ module testDeployment '../../../main.bicep' = [
             resources: {
               requests: {
                 cpu: 2
-                memoryInGB: 2
+                memoryInGB: '2'
               }
             }
           }

avm/res/container-instance/container-group/version.json

@@ -1,6 +1,6 @@
 {
   "$schema": "https://aka.ms/bicep-registry-module-version-file-schema#",
-  "version": "0.3",
+  "version": "0.4",
   "pathFilters": [
     "./main.json"
   ]