Updated bicep and added parameters json

Author: Roopan-Microsoft

infra/main.bicep

@@ -4,12 +4,17 @@ targetScope = 'resourceGroup'
 @minLength(3)
 @maxLength(20)
 @description('A unique prefix for all resources in this deployment. This should be 3-20 characters long:')
-param environmentName string = 'env_name'
+param environmentName string
 
 @minLength(1)
 @description('Secondary location for databases creation(example:eastus2):')
 param secondaryLocation string = 'eastus2'
 
+@description('Azure location for the solution. If not provided, it defaults to the resource group location.')
+param AZURE_LOCATION string=''
+
+// ========== AI Deployments Location ========== //
+@description('Location for AI deployments. This should be a valid Azure region where OpenAI services are available.')
 @metadata({
   azd: {
     type: 'location'
@@ -21,7 +26,6 @@ param secondaryLocation string = 'eastus2'
 })
 param aiDeploymentsLocation string
 
-
 @minLength(1)
 @description('GPT model deployment type:')
 @allowed([
@@ -36,6 +40,7 @@ param gptModelName string = 'gpt-4.1'
 @description('Version of the GPT model to deploy:')
 param gptModelVersion string = '2025-04-14'
 
+@description('API version for Azure OpenAI service. This should be a valid API version supported by the service.')
 param azureOpenaiAPIVersion string = '2025-01-01-preview'
 
 @minValue(10)
@@ -46,18 +51,15 @@ param gptDeploymentCapacity int = 150
 
 @minLength(1)
 @description('Name of the Text Embedding model to deploy:')
-@allowed([
-  'text-embedding-ada-002'
-])
 param embeddingModel string = 'text-embedding-ada-002'
 
 var abbrs = loadJsonContent('./abbreviations.json')
 @minValue(10)
 @description('Capacity of the Embedding Model deployment')
 param embeddingDeploymentCapacity int = 80
 
+@description('Image tag for the App Service container. Default is "latest".')
 param imageTag string = 'latest'
-param AZURE_LOCATION string=''
 
 @description('Optional: Existing Log Analytics Workspace Resource ID')
 param existingLogAnalyticsWorkspaceId string = ''
@@ -68,8 +70,6 @@ var uniqueId = toLower(uniqueString(environmentName, subscription().id, solution
 var solutionPrefix = 'dg${padLeft(take(uniqueId, 12), 12, '0')}'
 
 
-
-
 // ========== Managed Identity ========== //
 module managedIdentityModule 'deploy_managed_identity.bicep' = {
   name: 'deploy_managed_identity'

infra/main.parameters.json

@@ -0,0 +1,27 @@
+{
+  "$schema": "https://schema.management.azure.com/schemas/2019-04-01/deploymentParameters.json#",
+  "contentVersion": "1.0.0.0",
+  "parameters": {
+    "environmentName": {
+      "value": "${AZURE_ENV_NAME}"
+    },
+    "location": {
+      "value": "${AZURE_LOCATION}"
+    },
+    "secondaryLocation": {
+      "value": "${AZURE_ENV_SECONDARY_LOCATION}"
+    },
+    "gptModelVersion": {
+      "value": "${AZURE_ENV_MODEL_VERSION}"
+    },
+    "azureOpenaiAPIVersion ": {
+      "value": "${AZURE_ENV_OPENAI_API_VERSION}"
+    },
+    "imageTag": {
+      "value": "${AZURE_ENV_IMAGETAG}"
+    },
+    "existingLogAnalyticsWorkspaceId": {
+      "value": "${AZURE_ENV_LOG_ANALYTICS_WORKSPACE_ID}"
+    }
+  }
+}