dynamic version

README.md

@@ -29,6 +29,7 @@ The module deploys Karpenter needed AWS resources, namely in IAM. It copies the
 | <a name="provider_aws"></a> [aws](#provider\_aws) | 5.94.1 |
 | <a name="provider_aws.eecr"></a> [aws.eecr](#provider\_aws.eecr) | 5.94.1 |
 | <a name="provider_helm"></a> [helm](#provider\_helm) | 2.17.0 |
+| <a name="provider_null"></a> [null](#provider\_null) | 3.2.3 |
 
 ## Modules
 
@@ -43,6 +44,8 @@ The module deploys Karpenter needed AWS resources, namely in IAM. It copies the
 |------|------|
 | [helm_release.karpenter](https://registry.terraform.io/providers/hashicorp/helm/latest/docs/resources/release) | resource |
 | [helm_release.nodepool_resources](https://registry.terraform.io/providers/hashicorp/helm/latest/docs/resources/release) | resource |
+| [null_resource.git_version](https://registry.terraform.io/providers/hashicorp/null/latest/docs/resources/resource) | resource |
+| [null_resource.module_name](https://registry.terraform.io/providers/hashicorp/null/latest/docs/resources/resource) | resource |
 | [aws_arn.current](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/data-sources/arn) | data source |
 | [aws_caller_identity.current](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/data-sources/caller_identity) | data source |
 | [aws_ecr_authorization_token.ecr_token](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/data-sources/ecr_authorization_token) | data source |

version.tf

@@ -1,4 +1,27 @@
+resource "null_resource" "git_version" {
+  triggers = {
+    # Force this to run on every apply to get the latest tag value
+    always_run = timestamp()
+  }
+
+  provisioner "local-exec" {
+    command    = "git describe --tags --abbrev=0 2>/dev/null || echo 'unknown' > ${path.module}/.git_tag"
+    on_failure = continue
+  }
+}
+
+resource "null_resource" "module_name" {
+  triggers = {
+    module_path = path.module
+  }
+
+  provisioner "local-exec" {
+    command    = "basename $(pwd) > ${path.module}/.module_name"
+    on_failure = continue
+  }
+}
+
 locals {
-  module_name    = "tfmod-karpenter"
-  module_version = "0.1.1"
+  module_name    = fileexists("${path.module}/.module_name") ? trimspace(file("${path.module}/.module_name")) : "tfmod-karpenter"
+  module_version = fileexists("${path.module}/.git_tag") ? trimspace(file("${path.module}/.git_tag")) : "latest"
 }