Merge pull request #15 from DNXLabs/fix/cloudwatch_alarms_provider

Require provider us-east-1 to cloudwatch alarms

README.md

@@ -14,61 +14,7 @@ The following resources will be created:
 
 <!--- BEGIN_TF_DOCS --->
 
-## Requirements
-
-| Name | Version |
-|------|---------|
-| terraform | >= 0.12.0 |
-
-## Providers
-
-| Name | Version |
-|------|---------|
-| aws | n/a |
-
-## Inputs
-
-| Name | Description | Type | Default | Required |
-|------|-------------|------|---------|:--------:|
-| alarms | The keys of the map are the metric names. This list must be given as a comma-separated string.<br>The following arguments are supported:<br>  - comparison\_operator: GreaterThanOrEqualToThreshold, GreaterThanThreshold, LessThanThreshold, LessThanOrEqualToThreshold<br>  - evaluation\_periods: The number of periods over which data is compared to the specified threshold.<br>  - period: The period in seconds over which the specified statistic is applied.<br>  - statistic: The statistic to apply to the alarm's associated metric.<br>  - threshold: The number of occurances over a given period.<br>  - actions: The actions to execute when the alarm transitions into an ALARM state (ARN). <br>  - ok\_actions: The list of actions to execute when this alarm transitions into an OK state from any other state (ARN). | `map(any)` | `{}` | no |
-| certificate\_arn | n/a | `any` | n/a | yes |
-| cloudfront\_forward\_headers | Headers to forward to origin from CloudFront | `list` | <pre>[<br>  "*"<br>]</pre> | no |
-| cloudfront\_logging\_bucket | Bucket to store logs from app | `string` | `""` | no |
-| cloudfront\_logging\_prefix | Logging prefix | `string` | `""` | no |
-| cloudfront\_origin\_keepalive\_timeout | The amount of time, in seconds, that CloudFront maintains an idle connection with a custom origin server before closing the connection. Valid values are from 1 to 60 seconds. | `number` | `5` | no |
-| cloudfront\_origin\_read\_timeout | The amount of time, in seconds, that CloudFront waits for a response from a custom origin. The value applies both to the time that CloudFront waits for an initial response and the time that CloudFront waits for each subsequent packet. Valid values are from 4 to 60 seconds. | `number` | `30` | no |
-| cloudfront\_web\_acl\_id | Optional web acl (WAF) to attach to CloudFront | `string` | `""` | no |
-| default\_cache\_behavior\_allowed\_methods | Methods allowed for default origin cache behavior | `list` | <pre>[<br>  "DELETE",<br>  "GET",<br>  "HEAD",<br>  "OPTIONS",<br>  "PATCH",<br>  "POST",<br>  "PUT"<br>]</pre> | no |
-| default\_cache\_behavior\_cookies\_forward | Default cache behavior cookies forward | `string` | `"all"` | no |
-| default\_cache\_behavior\_forward\_headers | Default cache behavior headers forward | `list` | <pre>[<br>  "Access-Control-Request-Headers",<br>  "Access-Control-Request-Method",<br>  "Origin"<br>]</pre> | no |
-| default\_cache\_behavior\_forward\_query\_string | Default cache behavior forward | `bool` | `true` | no |
-| default\_comparison\_operator | The default comparison operator. | `string` | `"GreaterThanOrEqualToThreshold"` | no |
-| default\_evaluation\_periods | The default amount of evaluation periods. | `number` | `2` | no |
-| default\_period | The default evaluation period. | `number` | `60` | no |
-| default\_root\_object | Set the default file for the application | `string` | `"index.html"` | no |
-| default\_statistic | The default statistic. | `string` | `"Average"` | no |
-| default\_threshold | The default threshold for the metric. | `number` | `5` | no |
-| dynamic\_custom\_origin\_config | Configuration for the custom origin config to be used in dynamic block | `any` | `[]` | no |
-| dynamic\_ordered\_cache\_behavior | Ordered Cache Behaviors to be used in dynamic block | `any` | `[]` | no |
-| hosted\_zone | n/a | `any` | n/a | yes |
-| hostname\_alias | Create an Alias host in route53 for Cloudfront (instead of CNAME)? | `bool` | `false` | no |
-| hostname\_create | Create hostname in the hosted zone passed? | `bool` | `true` | no |
-| hostnames | n/a | `list(string)` | n/a | yes |
-| lambda\_edge | Lambda EDGE configuration | `list` | `[]` | no |
-| minimum\_protocol\_version | The minimum version of the SSL protocol that you want CloudFront to use for HTTPS connections. <br>    Can only be set if cloudfront\_default\_certificate = false. One of SSLv3, TLSv1, TLSv1\_2016, <br>    TLSv1.1\_2016, TLSv1.2\_2018 or TLSv1.2\_2019. Default: TLSv1. NOTE: If you are using a custom <br>    certificate (specified with acm\_certificate\_arn or iam\_certificate\_id), and have specified <br>    sni-only in ssl\_support\_method, TLSv1 or later must be specified. If you have specified vip <br>    in ssl\_support\_method, only SSLv3 or TLSv1 can be specified. If you have specified <br>    cloudfront\_default\_certificate, TLSv1 must be specified. | `string` | `"TLSv1.2_2019"` | no |
-| module\_enabled | Enable the module to create resources | `bool` | `true` | no |
-| name | n/a | `any` | n/a | yes |
-| response\_page\_path | Custom error response page path | `string` | `"/index.html"` | no |
-| restriction\_location | The ISO 3166-1-alpha-2 codes for which you want CloudFront either to distribute your content (whitelist) or not distribute your content (blacklist) | `list(any)` | `[]` | no |
-| restriction\_type | The restriction type of your CloudFront distribution geolocation restriction. Options include none, whitelist, blacklist | `string` | `"none"` | no |
-| s3\_bucket\_id | n/a | `any` | n/a | yes |
-| wait\_for\_deployment | If enabled, the resource will wait for the distribution status to change from InProgress to Deployed | `bool` | `false` | no |
-
-## Outputs
-
-| Name | Description |
-|------|-------------|
-| cf\_domain\_name | CloudFront Domain Name |
+Error: Variables not allowed: Variables may not be used here.
 
 <!--- END_TF_DOCS --->
 

_settings.tf

@@ -0,0 +1,9 @@
+terraform {
+  required_providers {
+    aws = {
+      source                = "hashicorp/aws"
+      version               = ">= 2.7.0"
+      configuration_aliases = [aws.us-east-1]
+    }
+  }
+}

cloudwatch-alarms-cloudfront.tf

@@ -1,6 +1,8 @@
 resource "aws_cloudwatch_metric_alarm" "cloufront_alarm" {
   count = length(var.alarms)
 
+  provider = aws.us-east-1
+
   alarm_name = format("cloudfront-%s-%s",
     aws_cloudfront_distribution.default[0].id,
     element(keys(var.alarms), count.index)