feat(terraform-templates): implementing aws-sns route

Author: mohammadll

app/media/terraform.tfvars

@@ -1,5 +1,4 @@
-create_distribution = true
-create_origin_access_identity = true
-create_origin_access_control = false
-create_monitoring_subscription = false
-create_vpc_origin = false
+create = true
+fifo_topic = false
+create_topic_policy = true
+create_subscription = true

app/models/terraform_models.py

@@ -111,3 +111,10 @@ class IaCTemplateGenerationCloudFront(BaseModel):
     origin_access_control:bool = False
     monitoring_subscription:bool = False
     vpc_origin:bool = False
+
+class IaCTemplateGenerationSNS(BaseModel):
+    
+    sns_topic:bool = True
+    fifo_topic:bool = False
+    topic_policy:bool = True
+    subscription:bool = True

app/routes/terraform.py

@@ -16,7 +16,8 @@
         IaCTemplateGenerationELB,
         IaCTemplateGenerationEFS,
         IaCTemplateGenerationALB,
-        IaCTemplateGenerationCloudFront
+        IaCTemplateGenerationCloudFront,
+        IaCTemplateGenerationSNS
        )
 
 from fastapi import Response
@@ -34,6 +35,7 @@
 from app.template_generators.terraform.aws.EFS import (IaC_template_generator_efs)
 from app.template_generators.terraform.aws.ALB import (IaC_template_generator_alb)
 from app.template_generators.terraform.aws.CloudFront import (IaC_template_generator_cloudfront)
+from app.template_generators.terraform.aws.SNS import (IaC_template_generator_sns)
 from app.template_generators.terraform.Installation.main import (select_install)
 import os
 
@@ -169,3 +171,15 @@ async def IaC_template_generation_aws_cloudfront(request:IaCTemplateGenerationCl
 
         return FileResponse(dir, media_type='application/zip', filename=f"terraform.tfvars")
 
+
+@app.post("/api/IaC-template/aws/sns")
+async def IaC_template_generation_aws_sns(request:IaCTemplateGenerationSNS) -> Output:
+         
+        dir = 'app/media/terraform.tfvars'
+        
+        file_response = IaC_template_generator_sns(request)
+        with open(dir,'w')as f:
+            f.write(file_response)
+        
+        return FileResponse(dir, media_type='application/zip', filename=f"terraform.tfvars")
+

app/template_generators/terraform/aws/SNS.py

@@ -0,0 +1,13 @@
+def IaC_template_generator_sns(input) -> str:
+
+    aws_sns_create_topic = 'true' if input.sns_topic else 'false'
+    aws_sns_create_fifo_topic = 'true' if input.fifo_topic else 'false'
+    aws_sns_create_topic_policy = 'true' if input.topic_policy else 'false'
+    aws_sns_create_subscription = 'true' if input.subscription else 'false'
+    
+    tfvars_file = f"""create = {aws_sns_create_topic}
+fifo_topic = {aws_sns_create_fifo_topic}
+create_topic_policy = {aws_sns_create_topic_policy}
+create_subscription = {aws_sns_create_subscription}
+"""
+    return tfvars_file