feat(ansible): allow for input variable files to configure forge behavior (#13)

ansible/group_vars/all.yml

@@ -1,10 +0,0 @@
----
-# variables used for all groups and hosts
-
-## container registry
-forge_registry_url: registry.ublue.local
-
-## Git
-forge_git_repository_url: https://github.com/ublue-os/bluefin.git
-forge_git_repository_destination: "{{ ansible_facts.env.HOME }}/ublue-os/forge/bluefin"
-forge_git_repository_version: main

ansible/group_vars/all/data.yml

@@ -0,0 +1,4 @@
+---
+# data variables
+forge_data_path: "{{ lookup('ansible.builtin.env', 'FORGE_DATA_PATH', default=ansible_facts.env.HOME + '/ublue-os_forge') }}"
+forge_data_default_variables_file_path: "{{ forge_data_path }}/forge_default_vars.env"

ansible/group_vars/all/git.yml

@@ -0,0 +1,5 @@
+---
+# git variables
+forge_git_repository_url: "{{ lookup('ansible.builtin.env', 'FORGE_GIT_REPOSITORY_URL', default='https://github.com/ublue-os/bluefin.git') }}"
+forge_git_repository_destination: "{{ lookup('ansible.builtin.env', 'FORGE_GIT_REPOSITORY_DESTINATION', default=forge_data_path + '/bluefin') }}"
+forge_git_repository_version: "{{ lookup('ansible.builtin.env', 'FORGE_GIT_REPOSITORY_VERSION', default='main') }}"

ansible/group_vars/all/registry.yml

@@ -0,0 +1,3 @@
+---
+# container registry variables
+forge_registry_url: "{{ lookup('ansible.builtin.env', 'FORGE_REGISTRY_URL', default='registry.ublue.local') }}"

ansible/host_vars/host.ublue.local.yml

@@ -1,2 +0,0 @@
----
-# variables used in playbooks with target host.ublue.local

ansible/host_vars/localhost.yml

@@ -1,2 +1,4 @@
+---
+# localhost variables
 ansible_connection: local
 ansible_python_interpreter: "{{ ansible_playbook_python }}"

ansible/playbooks/configure_host.yml

@@ -24,3 +24,26 @@
         cmd: update-ca-trust
       changed_when: false
       become: true
+
+    - name: Create default directory for forge content
+      ansible.builtin.file:
+        path: "{{ forge_data_path }}"
+        state: directory
+        mode: "0755"
+
+    - name: Create default configuration variable file
+      ansible.builtin.copy:
+        dest: "{{ forge_data_default_variables_file_path }}"
+        content: |
+          ## ublue-os forge configuration variables defaults
+          ## For more details got to https://github.com/ublue-os/forge/blob/main/docs/variables.md
+
+          {% for item in __vars_used %}
+          #{{ item | upper }}={{ lookup('ansible.builtin.vars', item) }}
+          {% endfor %}
+        backup: true
+        owner: "{{ ansible_facts.env.USER }}"
+        mode: "0644"
+      vars:
+        __vars_used: "{{ lookup('ansible.builtin.varnames', __regex_search, wantlist=true) }}"
+        __regex_search: ^forge_.+

ansible/playbooks/project_build.yml

@@ -2,10 +2,15 @@
 - name: Build project
   hosts: host.ublue.local
   gather_facts: true
+  pre_tasks:
+    - name: DEBUG - forge variables
+      ansible.builtin.include_role:
+        name: debug_forge_vars
+
   tasks:
-    - name: Build and push an image to registry
+    - name: Build and push image to registry
       containers.podman.podman_image:
-        name: bluefin
+        name: "{{ forge_git_repository_url | regex_search(__regex_search) }}"
         tag: latest
         path: "{{ forge_git_repository_destination }}"
         build:
@@ -15,3 +20,10 @@
         push: true
         push_args:
           dest: "{{ forge_registry_url }}"
+      vars:
+        __regex_search: (?<=/)[^/]+(?=\.git)
+      register: __podman_image_info
+
+    - name: INFO | Status from build and push
+      ansible.builtin.debug:
+        msg: "{{ __podman_image_info }}"

ansible/playbooks/project_clone.yml

@@ -2,9 +2,18 @@
 - name: Clone project
   hosts: host.ublue.local
   gather_facts: true
+  pre_tasks:
+    - name: DEBUG - forge variables
+      ansible.builtin.include_role:
+        name: debug_forge_vars
   tasks:
     - name: Clone project
       ansible.builtin.git:
         repo: "{{ forge_git_repository_url }}"
         dest: "{{ forge_git_repository_destination }}"
         version: "{{ forge_git_repository_version }}"
+      register: __git_clone_info
+
+    - name: INFO | Status from git clone
+      ansible.builtin.debug:
+        msg: "{{ __git_clone_info }}"