clean up, refactor, documentation

- reducing amount of splitting in configs
- documenting configuration

tasks/build/go.yml

@@ -1,8 +1,4 @@
 ---
-- ansible.builtin.include_vars:
-    file: go.yml
-    name: _go
-
 - name: check go version
   ansible.builtin.command:
     cmd: "go version"
@@ -10,15 +6,15 @@
   ignore_errors: true
 
 - name: install/update go
-  when: "'{{ _go.version }}' not in r_go_version.stdout"
+  when: "'{{ pkgconfig.go.version }}' not in r_go_version.stdout"
   block:
     - name: set go arch
       ansible.builtin.set_fact:
-        arch: "{{ _go.archmap[ansible_architecture] }}"
+        arch: "{{ pkgconfig.go.archmap[ansible_architecture] }}"
 
     - name: set go archive filename
       ansible.builtin.set_fact:
-        go_archive: "go{{ _go.version }}.{{ ansible_system | lower }}-{{ arch }}.{{ _go.extmap[ansible_system] }}"
+        go_archive: "go{{ pkgconfig.go.version }}.{{ ansible_system | lower }}-{{ arch }}.{{ pkgconfig.go.extmap[ansible_system] }}"
       tags:
         - dev
         - go
@@ -35,7 +31,7 @@
       ansible.builtin.get_url:
         dest: "{{ d_go_dl_tmp.path }}/{{ go_archive }}"
         url: "https://go.dev/dl/{{ go_archive }}"
-        checksum: "{{ _go[_go.version][ansible_system][arch] }}"
+        checksum: "{{ pkgconfig.go[pkgconfig.go.version][ansible_system][arch] }}"
         decompress: false
       tags:
         - dev
@@ -44,12 +40,12 @@
     - name: ensure go install dir exists
       become: true
       ansible.builtin.file:
-        path: "{{ _go.install_path }}"
+        path: "{{ pkgconfig.go.install_path }}"
         state: directory
 
     - name: extract go package
       ansible.builtin.unarchive:
-        dest: "{{ _go.install_path }}"
+        dest: "{{ pkgconfig.go.install_path }}"
         src: "{{ d_go_dl_tmp.path }}/{{ go_archive }}"
         remote_src: true
       when: ansible_system == 'Linux'