fix(smartctl-exporter): set root as default user and group

roles/smartctl_exporter/defaults/main.yml

@@ -24,7 +24,7 @@ smartctl_exporter_log_level: "info"
 smartctl_exporter_log_format: "logfmt"
 
 smartctl_exporter_binary_install_dir: "/usr/local/bin"
-smartctl_exporter_system_group: "smartctl-exp"
+smartctl_exporter_system_group: "root"
 smartctl_exporter_system_user: "{{ smartctl_exporter_system_group }}"
 smartctl_exporter_config_dir: "/etc/smartctl_exporter"
 

roles/smartctl_exporter/meta/argument_specs.yml

@@ -75,12 +75,12 @@ argument_specs:
         description:
           - "I(Advanced)"
           - "System group for Smartctl exporter"
-        default: "smartctl-exp"
+        default: "root"
       smartctl_exporter_system_user:
         description:
           - "I(Advanced)"
           - "Smartctl exporter user"
-        default: "smartctl-exp"
+        default: "root"
       smartctl_exporter_local_cache_path:
         description: "Local path to stash the archive and its extraction"
         default: "/tmp/smartctl_exporter-{{ ansible_facts['system'] | lower }}-{{ _smartctl_exporter_go_ansible_arch }}/{{ smartctl_exporter_version }}"

roles/smartctl_exporter/molecule/default/tests/test_default.py

@@ -28,9 +28,9 @@ def test_files(host):
 
 
 def test_user(host):
-    assert host.group("smartctl-exp").exists
-    assert "smartctl-exp" in host.user("smartctl-exp").groups
-    assert host.user("smartctl-exp").shell == "/usr/sbin/nologin"
+    assert host.group("root").exists
+    assert "root" in host.user("root").groups
+    assert host.user("root").shell == "/usr/sbin/nologin"
 
 
 def test_service(host):