From 4b02d7129b01eddf2c1fd9e08d334986de454c9a Mon Sep 17 00:00:00 2001
From: eshulman <eshulman@redhat.com>
Date: Mon, 7 Aug 2023 16:19:02 +0300
Subject: [PATCH] allow resources exclusion if required

  - allow removing resources from plan to exclude them from delete
---
 main.yaml                                            | 9 +++++++++
 plugin.spec                                          | 6 ++++++
 roles/exclude_resources/tasks/exclude_resources.yaml | 5 +++++
 3 files changed, 20 insertions(+)
 create mode 100644 roles/exclude_resources/tasks/exclude_resources.yaml

diff --git a/main.yaml b/main.yaml
index 24898f2..0c16329 100644
--- a/main.yaml
+++ b/main.yaml
@@ -93,6 +93,14 @@
             name: terraform_environment
             tasks_from: prepare
 
+        - name: exclude resources if required
+          import_role:
+            name: exclude_resources
+            tasks_from: exclude_resources
+          when:
+            - excluded_resources is defined
+            - terraform_plan_state == 'absent'
+
         - name: Execute Terraform Plan
           import_role:
             name: terraform_environment
@@ -133,3 +141,4 @@
                   {{ msg.split('STRING_TO_SPLIT') }}
                 {%- endif -%}
           failed_when: terraform_plan_execution is failed
+
diff --git a/plugin.spec b/plugin.spec
index 4954495..3b45aeb 100644
--- a/plugin.spec
+++ b/plugin.spec
@@ -89,3 +89,9 @@ subparsers:
                   help: |
                     List of files containing terraform backend configuration.
                   ansible_variable: 'terraform_backend_config_files'
+                exclude-resources:
+                  type: Value
+                  help: |
+                    A string that specifies resources to exclude from deletion.
+                  ansible_variable: 'excluded_resources'
+
diff --git a/roles/exclude_resources/tasks/exclude_resources.yaml b/roles/exclude_resources/tasks/exclude_resources.yaml
new file mode 100644
index 0000000..f5eda52
--- /dev/null
+++ b/roles/exclude_resources/tasks/exclude_resources.yaml
@@ -0,0 +1,5 @@
+---
+
+- name: remove resources from plan to exclude them from delete
+  command: terraform state rm "{{ excluded_resources }}"
+