add ipmi_exporter role

roles/ipmi_exporter/molecule/default/converge.yml

@@ -0,0 +1,6 @@
+---
+- name: Converge
+  hosts: all
+  roles:
+    - role: genlab.ipmi_exporter
+      ipmi_exp_source_dir: "molecule/default/"

roles/ipmi_exporter/molecule/default/ipmi_local.conf

@@ -0,0 +1,12 @@
+modules:
+  default:
+    # Available collectors are bmc, bmc-watchdog, ipmi, chassis, dcmi, sel, sel-events and sm-lan-mode
+    collectors:
+      - bmc
+      - bmc-watchdog
+      - ipmi
+      - dcmi
+      - chassis
+      - sel
+      - sel-events
+      - sm-lan-mode

roles/ipmi_exporter/molecule/default/molecule.yml

@@ -0,0 +1,27 @@
+---
+dependency:
+  name: galaxy
+
+driver:
+  name: docker
+
+platforms:
+  - name: ubuntu
+    image: geerlingguy/docker-${MOLECULE_DISTRO:-ubuntu2404}-ansible:latest
+    pre_build_image: true
+    command: ${MOLECULE_DOCKER_COMMAND:-""}
+    volumes:
+      - /sys/fs/cgroup:/sys/fs/cgroup:rw
+    cgroupns_mode: host
+    privileged: true
+
+provisioner:
+  name: ansible
+
+verifier:
+  name: ansible
+
+lint: |
+  set -e
+  yamllint .
+  ansible-lint .

roles/ipmi_exporter/molecule/default/verify.yml

@@ -0,0 +1,37 @@
+---
+- name: Verify
+  hosts: all
+  gather_facts: false
+  any_errors_fatal: true
+
+  tasks:
+    - name: "Include default vars"
+      ansible.builtin.include_vars:
+        dir: "{{ lookup('env', 'MOLECULE_PROJECT_DIRECTORY') }}/defaults/"
+        extensions: [ 'yml' ]
+
+    - name: "Check if ipmi_exporter is installed"
+      changed_when: false
+      ansible.builtin.command: "ipmi_exporter --version"
+      register: ipmi_exporter_installed_version
+
+    - name: "Check ipmi_exporter version"
+      ansible.builtin.assert:
+        that: "ipmi_exporter_installed_version.stdout is regex('{{ ipmi_exp_version }}')"
+        success_msg: "ipmi_exporter version {{ ipmi_exp_version }} is installed and working"
+        fail_msg: "ipmi_exporter version {{ ipmi_exp_version }} is not installed or not working correctly"
+
+    # kics-scan ignore-block
+    - name: Check if /metrics endpoint is reachable
+      ansible.builtin.uri:
+        url: "http://{{ ipmi_exp_web_listen_address }}/metrics"
+        return_content: true
+        status_code: 200
+        timeout: 60
+      register: metrics_check
+
+    - name: "Fail if /metrics doesn't contain ipmi_exporter_build_info line"
+      ansible.builtin.assert:
+        that: "'ipmi_exporter_build_info' in metrics_check.content"
+        fail_msg: "ipmi_exporter /metrics endpoint doesn't contain ipmi_exporter_build_info line!"
+        success_msg: "ipmi_exporter /metrics endpoint contains ipmi_exporter_build_info line!"