move a lot of configuration around

tasks/src/go.yml

@@ -0,0 +1,52 @@
+# vim: set filetype=yaml.ansible :
+---
+- name: check go version
+  ansible.builtin.command:
+    cmd: "go version"
+  register: r_go_version
+  ignore_errors: true
+
+- name: install/update go
+  block:
+    - name: set go arch
+      ansible.builtin.set_fact:
+        arch: "{{ pkgconfig_go.archmap[ansible_architecture] }}"
+
+    - name: set go archive filename
+      ansible.builtin.set_fact:
+        go_archive: "go{{ pkgconfig_go.version }}.{{ ansible_system | lower }}-{{ arch }}.{{ pkgconfig_go.extmap[ansible_system] }}"
+
+    - name: create temp path
+      ansible.builtin.tempfile:
+        state: directory
+        prefix: go_dl.
+      register: d_go_dl_tmp
+
+    - name: download go archive
+      become: true
+      ansible.builtin.get_url:
+        dest: "{{ d_go_dl_tmp.path }}/{{ go_archive }}"
+        url: "https://go.dev/dl/{{ go_archive }}"
+        checksum: "{{ pkgconfig_go.sums[pkgconfig_go.version][ansible_system][arch] }}"
+        decompress: false
+
+    - name: ensure go install dir exists
+      become: true
+      ansible.builtin.file:
+        path: "{{ pkgconfig_go.install_path }}"
+        state: directory
+
+    - name: extract go package
+      ansible.builtin.unarchive:
+        dest: "{{ pkgconfig_go.install_path }}"
+        src: "{{ d_go_dl_tmp.path }}/{{ go_archive }}"
+        remote_src: true
+      when: ansible_system == 'Linux'
+      become: true
+
+    - name: install go macOS use pkg file
+      ansible.builtin.command:
+        cmd: "installer -pkg {{ d_go_dl_tmp.path }}/{{ go_archive }} -target /"
+      when: ansible_system == 'Darwin'
+      become: true
+  when: pkgconfig_go.version not in r_go_version.stdout