Use acm module instead of awscli (#145)

* Use acm module instead of awscli

* Auto Format

* Update README.yaml

* Auto Format

Co-authored-by: cloudpossebot <[email protected]>

Author: nitrocode

README.md

@@ -133,7 +133,46 @@ module "cdn" {
 
 ### Generating ACM Certificate
 
-Use the AWS cli to [request new ACM certifiates](http://docs.aws.amazon.com/acm/latest/userguide/gs-acm-request.html) (requires email validation)
+```hcl
+# For cloudfront, the acm has to be created in us-east-1 or it will not work
+provider "aws" {
+  region = "us-east-1"
+  alias  = "aws.us-east-1"
+}
+
+# create acm and explicitly set it to us-east-1 provider
+module "acm_request_certificate" {
+  source = "cloudposse/acm-request-certificate/aws"
+  providers = {
+    aws = aws.us-east-1
+  }
+
+  # Cloud Posse recommends pinning every module to a specific version
+  # version = "x.x.x"
+  domain_name                       = "example.com"
+  subject_alternative_names         = ["a.example.com", "b.example.com", "*.c.example.com"]
+  process_domain_validation_options = true
+  ttl                               = "300"
+}
+
+module "cdn" {
+  source = "cloudposse/cloudfront-s3-cdn/aws"
+  # Cloud Posse recommends pinning every module to a specific version
+  # version     = "x.x.x"
+  namespace         = "eg"
+  stage             = "prod"
+  name              = "app"
+  aliases           = ["assets.cloudposse.com"]
+  dns_alias_enabled = true
+  parent_zone_name  = "cloudposse.com"
+
+  acm_certificate_arn = module.acm_request_certificate.arn
+
+  depends_on = [module.acm_request_certificate]
+}
+```
+
+Or use the AWS cli to [request new ACM certifiates](http://docs.aws.amazon.com/acm/latest/userguide/gs-acm-request.html) (requires email validation)
 ```
 aws acm request-certificate --domain-name example.com --subject-alternative-names a.example.com b.example.com *.c.example.com
 ```

README.yaml

@@ -95,7 +95,46 @@ usage: |-
 
   ### Generating ACM Certificate
 
-  Use the AWS cli to [request new ACM certifiates](http://docs.aws.amazon.com/acm/latest/userguide/gs-acm-request.html) (requires email validation)
+  ```hcl
+  # For cloudfront, the acm has to be created in us-east-1 or it will not work
+  provider "aws" {
+    region = "us-east-1"
+    alias  = "aws.us-east-1"
+  }
+
+  # create acm and explicitly set it to us-east-1 provider
+  module "acm_request_certificate" {
+    source = "cloudposse/acm-request-certificate/aws"
+    providers = {
+      aws = aws.us-east-1
+    }
+
+    # Cloud Posse recommends pinning every module to a specific version
+    # version = "x.x.x"
+    domain_name                       = "example.com"
+    subject_alternative_names         = ["a.example.com", "b.example.com", "*.c.example.com"]
+    process_domain_validation_options = true
+    ttl                               = "300"
+  }
+
+  module "cdn" {
+    source = "cloudposse/cloudfront-s3-cdn/aws"
+    # Cloud Posse recommends pinning every module to a specific version
+    # version     = "x.x.x"
+    namespace         = "eg"
+    stage             = "prod"
+    name              = "app"
+    aliases           = ["assets.cloudposse.com"]
+    dns_alias_enabled = true
+    parent_zone_name  = "cloudposse.com"
+
+    acm_certificate_arn = module.acm_request_certificate.arn
+
+    depends_on = [module.acm_request_certificate]
+  }
+  ```
+
+  Or use the AWS cli to [request new ACM certifiates](http://docs.aws.amazon.com/acm/latest/userguide/gs-acm-request.html) (requires email validation)
   ```
   aws acm request-certificate --domain-name example.com --subject-alternative-names a.example.com b.example.com *.c.example.com
   ```