optimize role get_pkg

roles/get_pkg/tasks/extract_binary.yml

@@ -20,26 +20,23 @@
     list_files: yes
   register: unpack_result
 
-- set_fact:
+- name: set variable archive_root
+  set_fact:
     archive_root: "{{ unpack_result['files'][0] }}"
 
-- name: "<r_get_pkg_t_extract> copy a file to {{ deploy_root }}/install/{{ package_fullname }}"
-  copy:
-    # if path ends with "/", only inside contents of that
-    # directory are copied to destination.
-    # if it does not end with "/", the directory itself
-    # with all contents is copied.
-    src: "{{ deploy_root }}/install/{{ archive_root }}"
-    dest: "{{ deploy_root }}/install/{{ package_fullname }}"
-    owner: root
-    group: root
-    mode: "0755"
-    #backup: yes
-    # The validation command to run before copying into place.
-    # E.g. `validate: /usr/sbin/visudo -csf %s`
-    #validate:
+- name: "<r_get_pkg_t_extract> rename the file to {{ deploy_root }}/install/{{ package_fullname }}"
+  command:
+  #become: yes
+  #become_method: su
+  #become_user:
+  #become_flags: "-s /bin/sh"
+  args:
+    cmd: "mv {{ archive_root }} {{ package_fullname }}"
+    chdir: "{{ deploy_root }}/install"
+    # A filename or (since 2.0) glob pattern.
+    # If it already exists, this step *won't* be run.
+    creates: "{{ package_fullname }}"
 
-- name: "<r_get_pkg_t_extract> remove {{ deploy_root }}/install/{{ archive_root }}"
-  file:
-    path: "{{ deploy_root }}/install/{{ archive_root }}"
-    state: absent
+    # A filename or (since 2.0) glob pattern.
+    # If it already exists, this step *will* be run.
+    #remove:

roles/get_pkg/tasks/extract_source.yml

@@ -20,5 +20,6 @@
     list_files: yes
   register: unpack_result
 
-- set_fact:
+- name: set variable archive_root
+  set_fact:
     archive_root: "{{ unpack_result['files'][0] }}"

roles/get_pkg/tasks/verify_checksum.yml

@@ -19,7 +19,7 @@
 
 - name: "<r_get_pkg_t_verify_checksum> verify checksum of {{ package_tarball }}"
   fail:
-    msg: "The package is corrupted, please try again!" # not required. The customized message used for failing execution. If omitted, fail will simply bail out with a generic message.
+    msg: "The package is corrupted, please try again!"
   when: checksum != package['checksum']
   vars:
     checksum: "{{ checksum_result['stdout'].split('= ')[1] }}"