change get_url in combination with unarchiv or apt

roles/node_exporter/tasks/main.yml

@@ -31,32 +31,28 @@
     node_exporter_version: "{{ node_exporter_version | replace ('v', '', 1) | trim }}"
   run_once: true
 
-- name: download node_exporter {{ node_exporter_version.tag }} from GitHub
+- name: Download node_exporter {{ node_exporter_version.tag }} from GitHub
   get_url:
     url: "https://github.com/prometheus/node_exporter/releases/download/\
           v{{ node_exporter_version.tag }}/node_exporter-{{ node_exporter_version.tag }}\
           .linux-{{ deb_architecture }}.tar.gz"
-    dest: "/tmp/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
   retries: 3
   delay: 5
 
-- name: unpack node_exporter binaries
+- name: Unpack node_exporter
   unarchive:
-    src: "/tmp/node_exporter-{{ node_exporter_version.tag }}-linux-{{ deb_architecture }}.tar.gz"
-    dest: "/tmp"
-    creates: "node_exporter-{{ node_exporter_version.tag }}.linux-{{ deb_architecture }}"
-    remote_src: true
-
-- name: Copy node_exporter
-  copy:
-    src: "/tmp/node_exporter-{{ node_exporter_version.tag }}.linux-{{ deb_architecture }}/node_exporter"
-    dest: "{{ node_exporter_install_dir }}/node_exporter"
     remote_src: true
+    src: "/var/tmp/node_exporter.tar.gz"
+    dest: "{{ node_exporter_install_dir }}"
     owner: "{{ node_exporter_system_user }}"
     group: "{{ node_exporter_system_group }}"
-    mode: 0755
+    extra_opts:
+      - --strip-components=1
+    include:
+      - "node_exporter-{{ node_exporter_version.tag }}.linux-{{ deb_architecture }}/node_exporter"
   notify: restart node_exporter
 
 - name: Copy node_exporter systemd service