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Add/archive ignore (#1)
* Adds exclude_files option to archive The undocumented excludes option to acrhive file is extremely helpful when you have test code included in the same directory as the lambda hashicorp/terraform-provider-archive#55 * Fix default values for archive ignore
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‎README.md

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@@ -46,39 +46,51 @@ module "lambda" {
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Check [examples](./examples) for non-python examples.
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<!-- BEGINNING OF PRE-COMMIT-TERRAFORM DOCS HOOK -->
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## Requirements
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No requirements.
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## Providers
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| Name | Version |
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| ------- | ------- |
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| archive | n/a |
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| aws | n/a |
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| null | n/a |
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## Inputs
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| Name | Description | Type | Default | Required |
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|------|-------------|:----:|:-----:|:-----:|
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| build\_command | This is the build command to execute. It can be provided as a relative path to the current working directory or as an absolute path. It is evaluated in a shell, and can use environment variables or Terraform variables. | string | `""` | no |
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| build\_triggers | A map of values which should cause the build command to re-run. Values are meant to be interpolated references to variables or attributes of other resources. | list | `[]` | no |
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| dead\_letter\_config | Nested block to configure the function's dead letter queue. | object | `"null"` | no |
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| description | Description of what your Lambda Function does. | string | `""` | no |
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| environment | A map that defines environment variables for the Lambda function. | object | `"null"` | no |
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| function\_name | A unique name for your Lambda Function. | string | n/a | yes |
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| handler | The function entrypoint in your code. | string | n/a | yes |
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| iam\_role\_name\_prefix | The prefix string for the name of IAM role for the lambda function. | string | `""` | no |
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| kms\_key\_arn | The ARN for the KMS encryption key. | string | `"null"` | no |
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| kms\_key\_id | The ARN of the KMS Key to use when encrypting log data. | string | `"null"` | no |
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| layers | List of Lambda Layer Version ARNs (maximum of 5) to attach to your Lambda Function. | list | `[]` | no |
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| memory\_size | Amount of memory in MB your Lambda Function can use at runtime. | string | `"128"` | no |
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| output\_path | A path to which the source directory is archived before uploading to AWS. | string | n/a | yes |
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| policy\_arns | A list of IAM policy ARNs attached to the lambda function. | list | `[]` | no |
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| publish | Whether to publish creation/change as new Lambda Function Version. | string | `"false"` | no |
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| reserved\_concurrent\_executions | The amount of reserved concurrent executions for this lambda function. A value of 0 disables lambda from being triggered and -1 removes any concurrency limitations. | string | `"-1"` | no |
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| retention\_in\_days | Specifies the number of days you want to retain log events in the specified log group. | number | `"null"` | no |
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| runtime | The identifier of the function's runtime. | string | n/a | yes |
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| source\_dir | A path to the directory which contains source files. | string | n/a | yes |
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| tags | A mapping of tags to assign to resources. | map | `{ "Terraform": "true" }` | no |
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| timeout | The maximum number of seconds the lambda function to run until timeout. | string | `"3"` | no |
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| tracing\_config | Can be either PassThrough or Active. If PassThrough, Lambda will only trace the request from an upstream service if it contains a tracing header with "sampled=1". If Active, Lambda will respect any tracing header it receives from an upstream service. If no tracing header is received, Lambda will call X-Ray for a tracing decision. | object | `"null"` | no |
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| vpc\_config | Provide this to allow your function to access your VPC. | string | `"null"` | no |
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| Name | Description | Type | Default | Required |
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| -------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ---------------------------------------------------------- | ------------------------------------------ | :------: |
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| build\_command | This is the build command to execute. It can be provided as a relative path to the current working directory or as an absolute path. It is evaluated in a shell, and can use environment variables or Terraform variables. | `string` | `""` | no |
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| build\_triggers | A map of values which should cause the build command to re-run. Values are meant to be interpolated references to variables or attributes of other resources. | `list(string)` | `[]` | no |
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| dead\_letter\_config | Nested block to configure the function's dead letter queue. | <pre>object({<br> target_arn = string<br> })</pre> | `null` | no |
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| description | Description of what your Lambda Function does. | `string` | `""` | no |
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| environment | A map that defines environment variables for the Lambda function. | <pre>object({<br> variables = map(string)<br> })</pre> | `null` | no |
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| exclude\_files | A list of directories or folders to ignore, e.g.<br>exclude\_files = ["test", "src/\*\*/\*.ts"] | `list(string)` | n/a | yes |
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| function\_name | A unique name for your Lambda Function. | `string` | n/a | yes |
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| handler | The function entrypoint in your code. | `string` | n/a | yes |
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| iam\_role\_name\_prefix | The prefix string for the name of IAM role for the lambda function. | `string` | `""` | no |
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| kms\_key\_arn | The ARN for the KMS encryption key. | `string` | `null` | no |
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| kms\_key\_id | The ARN of the KMS Key to use when encrypting log data. | `string` | `null` | no |
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| layers | List of Lambda Layer Version ARNs (maximum of 5) to attach to your Lambda Function. | `list(string)` | `[]` | no |
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| memory\_size | Amount of memory in MB your Lambda Function can use at runtime. | `number` | `128` | no |
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| output\_path | A path to which the source directory is archived before uploading to AWS. | `string` | n/a | yes |
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| policy\_arns | A list of IAM policy ARNs attached to the lambda function. | `list(string)` | `[]` | no |
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| publish | Whether to publish creation/change as new Lambda Function Version. | `string` | `false` | no |
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| reserved\_concurrent\_executions | The amount of reserved concurrent executions for this lambda function. A value of 0 disables lambda from being triggered and -1 removes any concurrency limitations. | `string` | `-1` | no |
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| retention\_in\_days | Specifies the number of days you want to retain log events in the specified log group. | `number` | `null` | no |
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| runtime | The identifier of the function's runtime. | `string` | n/a | yes |
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| source\_dir | A path to the directory which contains source files. | `string` | n/a | yes |
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| tags | A mapping of tags to assign to resources. | `map` | <pre>{<br> "Terraform": "true"<br>}</pre> | no |
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| timeout | The maximum number of seconds the lambda function to run until timeout. | `number` | `3` | no |
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| tracing\_config | Can be either PassThrough or Active. If PassThrough, Lambda will only trace the request from an upstream service if it contains a tracing header with "sampled=1". If Active, Lambda will respect any tracing header it receives from an upstream service. If no tracing header is received, Lambda will call X-Ray for a tracing decision. | <pre>object({<br> mode = string<br> })</pre> | `null` | no |
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| vpc\_config | Provide this to allow your function to access your VPC. | `any` | `null` | no |
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## Outputs
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| Name | Description |
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|------|-------------|
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| iam\_role | The IAM Role which the lambda function is attached. |
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| lambda\_function | The lambda function. |
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| Name | Description |
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| ---------------- | --------------------------------------------------- |
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| iam\_role | The IAM Role which the lambda function is attached. |
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| lambda\_function | The lambda function. |
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<!-- END OF PRE-COMMIT-TERRAFORM DOCS HOOK -->

‎build.tf

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data "archive_file" "source" {
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type = "zip"
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source_dir = data.null_data_source.build_dep.outputs.source_dir
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excludes = var.exclude_files
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output_path = var.output_path
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}

‎variables.tf

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#---------------------------------------------------------------------------------------------------
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variable "build_command" {
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description = "This is the build command to execute. It can be provided as a relative path to the current working directory or as an absolute path. It is evaluated in a shell, and can use environment variables or Terraform variables."
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type = string
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default = ""
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}
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variable "source_dir" {
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description = "A path to the directory which contains source files."
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type = string
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}
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variable "output_path" {
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description = "A path to which the source directory is archived before uploading to AWS."
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type = string
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}
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variable "exclude_files" {
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description = <<DESC
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A list of directories or folders to ignore, e.g.
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exclude_files = ["test", "src/**/*.ts"]
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DESC
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type = list(string)
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default = []
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}
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#---------------------------------------------------------------------------------------------------
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# IAM Role arguments
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#---------------------------------------------------------------------------------------------------
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variable "iam_role_name_prefix" {
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description = "The prefix string for the name of IAM role for the lambda function."
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type = string
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default = ""
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}
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variable "policy_arns" {
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description = "A list of IAM policy ARNs attached to the lambda function."
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type = list(string)
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default = []
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}
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#---------------------------------------------------------------------------------------------------
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variable "function_name" {
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description = "A unique name for your Lambda Function."
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type = string
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}
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variable "runtime" {
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type = string
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description = "The identifier of the function's runtime."
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}
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variable "handler" {
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type = string
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description = "The function entrypoint in your code."
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}
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variable "memory_size" {
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type = number
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description = "Amount of memory in MB your Lambda Function can use at runtime."
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default = 128
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}
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variable "timeout" {
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type = number
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description = "The maximum number of seconds the lambda function to run until timeout."
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default = 3
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}
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}
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variable "description" {
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type = string
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description = "Description of what your Lambda Function does."
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default = ""
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}
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variable "layers" {
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description = "List of Lambda Layer Version ARNs (maximum of 5) to attach to your Lambda Function."
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type = list(string)
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default = []
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}
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variable "reserved_concurrent_executions" {
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description = "The amount of reserved concurrent executions for this lambda function. A value of 0 disables lambda from being triggered and -1 removes any concurrency limitations."
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type = string
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default = -1
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}
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variable "publish" {
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description = "Whether to publish creation/change as new Lambda Function Version."
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type = string
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default = false
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}
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