have a workign copy now

tasks/pkgs/dockerls.yml

@@ -1,13 +1,40 @@
 # vim: set filetype=yaml.ansible :
+#
+## Package: dockerls
+## Description: language server for Dockerfiles/Containerfiles
+## Version: latest
+## Methods: source
+## Helpers: npm
 ---
-- name: Add dockerls
-  when:
-    - dockerls_configured is undefined
-  block:
-    - name: Append dockerfile-language-server-nodejs to pkg_npm
-      ansible.builtin.set_fact:
-        pkg_npm: "{{ pkg_npm + ['dockerfile-language-server-nodejs'] }}"
+- name: Set dockerls default facts
+  ansible.builtin.set_fact:
+    dockerls:
+      install_methods:
+        - source
+      npm_pkg: dockerfile-language-server-nodejs
 
-    - name: Set dockerls_configured
+- name: Configure dockerls
+  when:
+    - "'dockerls' not in _configured"
+  block:
+    - name: Set dockerls install method
+      when:
+        - dockerls_install_method is undefined
       ansible.builtin.set_fact:
-        dockerls_configured: true
+        dockerls_install_method: "{{ install_method if install_method in dockerls.install_methods else dockerls.install_methods[0] }}"
+
+    - name: Configure dockerls source install
+      when:
+        - dockerls_install_method == 'source'
+      block:
+        - name: Configure dockerls npm install
+          ansible.builtin.set_fact:
+            dockerls_npm_install:
+              name: "{{ dockerls.npm_pkg }}"
+        - name: Queue dockerls installation
+          ansible.builtin.set_fact:
+            pkg_npm: "{{ pkg_npm + [dockerls_npm_install] }}"
+
+    - name: Finalise dockerls configuration
+      ansible.builtin.set_fact:
+        __configured: "{{ __configured | combine( { 'dockerls': dockerls_install_method } ) }}"