[PATCH 16/40] terraform: Replace scripts/status_terraform.sh

[Luis Chamberlain <mcgrof@kernel.org>]

From: Chuck Lever <chuck.lever@oracle.com>

Move the functionality into the terraform playbook so it can use the
cloud.terraform.terraform module.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
---
 playbooks/roles/terraform/tasks/main.yml | 31 ++++++++++++++++++++++++
 scripts/status_terraform.sh              | 17 -------------
 scripts/terraform.Makefile               |  5 +++-
 3 files changed, 35 insertions(+), 18 deletions(-)
 delete mode 100755 scripts/status_terraform.sh

diff --git a/playbooks/roles/terraform/tasks/main.yml b/playbooks/roles/terraform/tasks/main.yml
index b7ae0f0a..a64c93c6 100644
--- a/playbooks/roles/terraform/tasks/main.yml
+++ b/playbooks/roles/terraform/tasks/main.yml
@@ -39,6 +39,37 @@
   tags:
     - ssh
 
+- name: Report terraform status
+  tags:
+    - status
+  block:
+    - name: Retrieve the controller_ip_map from terraform
+      cloud.terraform.terraform_output:
+        format: json
+        name: controller_ip_map
+        project_path: "{{ topdir_path }}/terraform/{{ kdevops_terraform_provider }}"
+      register: terraform_output
+
+    - name: End play -- terraform state file is empty or missing
+      ansible.builtin.meta: end_play
+      when:
+        - terraform_output.warnings is defined
+
+    - name: Count active resources
+      ansible.builtin.command:
+        cmd: "terraform state list"
+        chdir: "{{ topdir_path }}/terraform/{{ kdevops_terraform_provider }}"
+      register: terraform_state
+      changed_when: false
+
+    - name: Show status
+      ansible.builtin.debug:
+        msg: "Active resources: {{ terraform_state.stdout_lines | length }}"
+
+    - name: Show controller IP map
+      ansible.builtin.debug:
+        var: terraform_output.value
+
 - name: Remove the ephemeral ssh config file on the control host
   ansible.builtin.file:
     path: "{{ kdevops_ssh_config }}"
diff --git a/scripts/status_terraform.sh b/scripts/status_terraform.sh
deleted file mode 100755
index 9b016498..00000000
--- a/scripts/status_terraform.sh
+++ /dev/null
@@ -1,17 +0,0 @@
-#!/bin/bash
-# SPDX-License-Identifier: copyleft-next-0.3.1
-
-[ -z "${TOPDIR}" ] && TOPDIR='.'
-source ${TOPDIR}/.config
-source ${TOPDIR}/scripts/lib.sh
-
-cd ${TOPDIR}/terraform/$1
-terraform refresh > /dev/null
-COUNT=`terraform state list | wc -l`
-if [[ ${COUNT} -eq 1 ]]; then
-  echo "There is 1 active terraform resource on '$1'."
-else
-  echo "There are ${COUNT} active terraform resources on '$1'."
-fi
-terraform output controller_ip_map
-exit 0
diff --git a/scripts/terraform.Makefile b/scripts/terraform.Makefile
index adfd359c..09aafdc1 100644
--- a/scripts/terraform.Makefile
+++ b/scripts/terraform.Makefile
@@ -114,7 +114,10 @@ $(KDEVOPS_PROVISIONED_SSH):
 	$(Q)touch $(KDEVOPS_PROVISIONED_SSH)
 
 status_terraform:
-	$(Q)scripts/status_terraform.sh $(KDEVOPS_CLOUD_PROVIDER)
+	$(Q)ansible-playbook $(ANSIBLE_VERBOSE) \
+		--inventory localhost, \
+		playbooks/terraform.yml --tags status \
+		--extra-vars=@./extra_vars.yaml
 
 destroy_terraform:
 	$(Q)ansible-playbook $(ANSIBLE_VERBOSE) \
-- 
2.47.2