GCP cloud-function created through terrraform

admin-service/cloud/gcpcloudfunction/googlecloud.iml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module version="4">
+  <component name="SonarLintModuleSettings">
+    <option name="uniqueId" value="12f9ab80-8eb7-4814-9d83-36cda23c85a6" />
+  </component>
+</module>

cloud-function/gcpcloudfunction/README.md → cloud-function/gcpcarfunction/README.md

@@ -32,7 +32,7 @@ To utilize this project, follow the steps below
 + Deploy the cloud function to Google Cloud Platform.
 + Open the console and navigate to the project directory.Run the following command to deploy the cloud function.
 
-      gcloud alpha functions deploy cloud_function --entry-point pubsub.PubSubDataHandler --runtime java17 --trigger-topic topic_name
+      gcloud alpha functions deploy cloud_function --entry-point com.knoldus.cloudfunction.PubSubDataHandler --runtime java17 --trigger-topic topic_name
 
 ### Publishing a Message to the Topic
 After deploying the cloud function, publish a message to the configured topic.

cloud-function/gcpcarfunction/gcpcarfunction.iml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module version="4">
+  <component name="SonarLintModuleSettings">
+    <option name="uniqueId" value="2c962da3-dcd4-4788-b31b-8b2fc219618a" />
+  </component>
+</module>

cloud-function/gcpcarfunction/gcpfunction.iml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module version="4">
+  <component name="SonarLintModuleSettings">
+    <option name="uniqueId" value="db79beec-acd8-4e19-8eb4-0238c253bb28" />
+  </component>
+</module>

cloud-function/gcpcloudfunction/pom.xml → cloud-function/gcpcarfunction/pom.xml

@@ -5,7 +5,7 @@
     <modelVersion>4.0.0</modelVersion>
 
     <groupId>com.nashtech</groupId>
-    <artifactId>gcpfunction</artifactId>
+    <artifactId>gcpcarfunction</artifactId>
     <version>1.0</version>
 
     <properties>

cloud-function/scripts/gcp-infra.sh → cloud-function/scripts/outdated-gcp-infra.sh

@@ -1,5 +1,5 @@
 #!/bin/bash
-
+# this script is outdated please ref terraform deployment/gcpresources/terraform/main.tf
 # Set your GCP project ID and other variables
 PROJECT_ID="gcp-demo-project-399609"
 CLUSTER_NAME="cluster-gcp-deployment"

deployment/gcpresources/terraform/main.tf

@@ -2,6 +2,7 @@
 resource "random_id" "instance_id" {
  byte_length = 4
 }
+
 #----------------------------------------my-sql-----------------------------
 # create My SQL database instance
 resource "google_sql_database_instance" "my_sql" {
@@ -132,17 +133,9 @@ resource "google_container_cluster" "car-demo-gke" {
     services_ipv4_cidr_block = ""
   }
   enable_autopilot = true
-
-}
-
-resource "null_resource" "external-secret-car-demo-gke" {
-  provisioner "local-exec" {
-    command = "/bin/bash external-secret-gcsm.sh car-demo-gke ${var.gcp_region_1}"
-  }
-  depends_on = [google_container_cluster.car-demo-gke]
 }
 
-#-----------------------GKE Cluster for axon-server----------------------------
+#GKE Cluster for axon-server
 resource "google_container_cluster" "axon-server-gke" {
   name     = "axon-server-gke"
   location = var.gcp_region_1
@@ -151,7 +144,13 @@ resource "google_container_cluster" "axon-server-gke" {
     services_ipv4_cidr_block = ""
   }
   enable_autopilot = true
+}
 
+resource "null_resource" "external-secret-car-demo-gke" {
+  provisioner "local-exec" {
+    command = "/bin/bash external-secret-gcsm.sh car-demo-gke ${var.gcp_region_1}"
+  }
+  depends_on = [google_container_cluster.car-demo-gke]
 }
 
 resource "null_resource" "axon-server-gke" {
@@ -169,12 +168,66 @@ resource "google_project_service" "firestore" {
 
 resource "google_firestore_database" "database" {
   project     = var.app_project
-  name        = "(default)"
+  name        = "car-db"
   location_id = var.gcp_region_1
   type        = "FIRESTORE_NATIVE"
   depends_on = [google_project_service.firestore]
 }
 
+#------------------------- Cloud function----------------------
+resource "google_storage_bucket" "function_bucket" {
+  name                        = "${random_id.instance_id.hex}-gcf-source" # Every bucket name must be globally unique
+  location                    = var.gcp_region_1
+  uniform_bucket_level_access = true
+}
+
+data "archive_file" "source" {
+  type        = "zip"
+  output_path = "/tmp/function-source.zip"
+  source_dir  = "/home/knoldus/IdeaProjects/car-demo/cloud-function/gcpcarfunction"
+}
+
+resource "google_storage_bucket_object" "zip" {
+  name   = "function-source.zip"
+  bucket = google_storage_bucket.function_bucket.name
+  source = data.archive_file.source.output_path # Add path to the zipped function source code
+  content_type = "application/zip"
+}
+
+resource "google_cloudfunctions2_function" "function-v2" {
+  name        = "car_cloud_function"
+  location    = var.gcp_region_1
+
+  event_trigger {
+    trigger_region = var.gcp_region_1
+    event_type     = "google.cloud.pubsub.topic.v1.messagePublished"
+     pubsub_topic   = google_pubsub_topic.vehicle.id
+    retry_policy   = "RETRY_POLICY_RETRY"
+  }
+
+  build_config {
+    runtime     = "java17"
+    entry_point = "com.knoldus.cloudfunction.PubSubDataHandler" # Set the entry point
+    source {
+      storage_source {
+        bucket = google_storage_bucket.function_bucket.name
+        object = google_storage_bucket_object.zip.name
+      }
+    }
+  }
+
+  service_config {
+    max_instance_count = 1
+    available_memory   = "256M"
+    timeout_seconds    = 60
+  }
+
+  depends_on            = [
+    google_storage_bucket.function_bucket,  # declared in `storage.tf`
+    google_storage_bucket_object.zip
+  ]
+}
+
 #------------------------- secret manger----------------------
 resource "google_secret_manager_secret" "car-demo-secret" {
   secret_id = "car-demo-secret"