ansible-lint recommendations

roles/node_exporter/handlers/main.yml

@@ -1,5 +1,5 @@
 ---
-- name: restart node_exporter
+- name: Restart node_exporter
   systemd:
     daemon_reload: true
     enabled: true

roles/node_exporter/tasks/main.yml

@@ -37,8 +37,8 @@
           v{{ node_exporter_version.tag }}/node_exporter-{{ node_exporter_version.tag }}\
           .linux-{{ deb_architecture }}.tar.gz"
     dest: "/var/tmp/node_exporter.tar.gz"
-  register: _download_archive
-  until: _download_archive is succeeded
+  register: node_exporter_download_archive
+  until: node_exporter_download_archive is succeeded
   retries: 3
   delay: 5
 
@@ -53,7 +53,7 @@
       - --strip-components=1
     include:
       - "node_exporter-{{ node_exporter_version.tag }}.linux-{{ deb_architecture }}/node_exporter"
-  notify: restart node_exporter
+  notify: Restart node_exporter
 
 - name: Copy node_exporter systemd service
   template:
@@ -62,4 +62,4 @@
     owner: root
     group: root
     mode: "0644"
-  notify: restart node_exporter
+  notify: Restart node_exporter