more package fixes

tasks/archive/go.yml

@@ -1,44 +1,44 @@
 # vim: set filetype=yaml.ansible :
 ---
-- name: Check if archive already exists
+- name: Check if go is already installed
   ansible.builtin.stat:
-    path: "{{ paths.archive }}/{{ go_archive }}"
-  register: stat_go_archive
+    path: "{{ path.go }}/VERSION"
+  register: stat_path_go
+
+- name: Check version of installed go
+  when:
+    - stat_path_go.stat.exists
+  ansible.builtin.set_fact:
+    do_go_install: "{{ not (go.vers in lookup('ansible.builtin.file', path.go ~ '/VERSION')) }}"
 
 - name: Install/update go
   when:
-    - not stat_go_archive.exists
+    - do_go_install or
+      not stat_path_go.stat.exists
   block:
     - name: Download go archive
       become: "{{ sys_pkg_become }}"
+      register: get_url_go
       ansible.builtin.get_url:
-        dest: "{{ paths.cache }}/{{ go_archive }}"
+        dest: "{{ path.cache }}/{{ go.archive }}"
         url: "{{ go.url }}"
         checksum: "{{ go.sum }}"
         decompress: false
         mode: '0644'
-      register: get_url_go
 
-    - name: Ensure go install dir exists
-      become: "{{ sys_pkg_become }}"
-      ansible.builtin.file:
-        path: "{{ go.inst_path }}"
-        state: directory
-        mode: '0755'
+    - name: Extract go package for Linux
+      become: "{{ ext_become }}"
+      when:
+        - ansible_system == 'Linux'
+      ansible.builtin.unarchive:
+        dest: "{{ path.prefix }}"
+        src: "{{ d_go_dl_tmp.path }}/{{ go.archive }}"
+        remote_src: true
 
-- name: Extract go package
-  become: "{{ sys_pkg_become }}"
-  when:
-    - ansible_system == 'Linux'
-  ansible.builtin.unarchive:
-    dest: "{{ paths.archive }}/go"
-    src: "{{ d_go_dl_tmp.path }}/{{ go_archive }}"
-    remote_src: true
-
-- name: Install go macOS use pkg file
-  become: true
-  when:
-    - ansible_system == 'Darwin'
-  ansible.builtin.command:
-    creates: "{{ go.inst_path }}"
-    cmd: "installer -pkg {{ d_go_dl_tmp.path }}/{{ go_archive }} -target /"
+    - name: Install go macOS using pkg file
+      become: true
+      when:
+        - ansible_distribution == 'MacOSX'
+      ansible.builtin.command:
+        creates: "{{ path.go }}"
+        cmd: "installer -pkg {{ d_go_dl_tmp.path }}/{{ go.archive }} -target /"