From cfde353169c78ea8c9a7443f283d010ff4d1336e Mon Sep 17 00:00:00 2001
From: Amichay Oren <amichay@appcard.com>
Date: Wed, 19 Apr 2023 11:04:56 +0300
Subject: [PATCH] adding TF w/ Slack Notifier

---
 functions/notifier/__init__.py      |  0
 functions/notifier/main.py          | 26 ++++++++++
 functions/notifier/requirements.txt |  1 +
 main.tf                             | 73 +++++++++++++++++++++++++++++
 tests/test_link.py                  |  2 +-
 5 files changed, 101 insertions(+), 1 deletion(-)
 create mode 100644 functions/notifier/__init__.py
 create mode 100644 functions/notifier/main.py
 create mode 100644 functions/notifier/requirements.txt
 create mode 100644 main.tf

diff --git a/functions/notifier/__init__.py b/functions/notifier/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/functions/notifier/main.py b/functions/notifier/main.py
new file mode 100644
index 0000000..4c1f5c6
--- /dev/null
+++ b/functions/notifier/main.py
@@ -0,0 +1,26 @@
+import json
+
+import requests
+
+SLACK_WEBHOOK_URL = "https://hooks.slack.com/services/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"
+
+
+def slackNotifier(request):
+    def send_slack_notification(message):
+        headers = {"Content-type": "application/json"}
+        payload = {"text": message}
+
+        response = requests.post(
+            SLACK_WEBHOOK_URL, headers=headers, data=json.dumps(payload)
+        )
+
+        if response.status_code == 200:
+            print("Notification sent successfully")
+        else:
+            print("Failed to send notification")
+
+    message = (
+        "Slack Message Sent Directly from GCP following Terraform Deployment"
+    )
+    send_slack_notification(message=message)
+    return message
diff --git a/functions/notifier/requirements.txt b/functions/notifier/requirements.txt
new file mode 100644
index 0000000..663bd1f
--- /dev/null
+++ b/functions/notifier/requirements.txt
@@ -0,0 +1 @@
+requests
\ No newline at end of file
diff --git a/main.tf b/main.tf
new file mode 100644
index 0000000..9634f29
--- /dev/null
+++ b/main.tf
@@ -0,0 +1,73 @@
+provider "google" {
+  project     = var.project_id
+  region      = var.region
+}
+
+terraform {
+  backend "gcs" {
+    bucket  = "tf-state-bucket"
+    prefix  = ""
+  }
+}
+
+variable "slack_notification_url" {
+    default = "https://hooks.slack.com/services/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"
+}
+
+variable "env" {
+    default = "dev"
+}
+
+variable "project_id" {
+    default = "development-380917"
+}
+
+variable "region" {
+    default = "us-east4"
+}
+
+locals {
+  resource_prefix = var.env == "prod" ? "" : "${var.env}-"
+}
+
+
+
+# --------------------------
+# -- Function Storage Bucket
+# --------------------------
+resource "google_storage_bucket" "serverless_function_bucket" {
+  name          = "${local.resource_prefix}serverless-function-bucket"
+  location      = "US"
+}
+
+
+
+# --------------------------
+# -- Slack Notifier Function
+# --------------------------
+data "archive_file" "slack_notifier" {
+  type        = "zip"
+  output_path = "/tmp/slack_notifier.zip"
+  source_dir = "functions/notifier"
+}
+
+resource "google_storage_bucket_object" "slack_notifier_zip" {
+  name   = "${local.resource_prefix}slack-notifier.zip"
+  bucket = google_storage_bucket.serverless_function_bucket.name
+  content_type = "application/zip"
+  source = data.archive_file.slack_notifier.output_path
+  depends_on = [
+    google_storage_bucket.serverless_function_bucket
+  ]
+}
+
+resource "google_cloudfunctions_function" "slack_notifier" {
+  name        = "${local.resource_prefix}slack-notifier"
+  description = "Slack Notifier Function"
+  runtime     = "python311"
+  source_archive_bucket = google_storage_bucket.serverless_function_bucket.name
+  source_archive_object = google_storage_bucket_object.slack_notifier_zip.name
+  trigger_http = true
+  entry_point = "slackNotifier"
+  available_memory_mb = 128
+}
diff --git a/tests/test_link.py b/tests/test_link.py
index 16d6f4c..75f42e7 100644
--- a/tests/test_link.py
+++ b/tests/test_link.py
@@ -1,6 +1,6 @@
 import requests
 
-base_url: str = "https://api.nine30.com/link"
+base_url: str = "https://api.nine30.com/bank/link"
 
 
 def no_test_link_missing_parameter() -> None: