Adds image creation and publishing

roles/linux_container/tasks/container.yml

@@ -3,11 +3,15 @@
   ansible.builtin.command: incus ls {{ lte_container_name }}
   register: container_state
   changed_when: false
-- name: stop and remove running container
-  ansible.builtin.shell:
-    cmd: |
-      incus stop {{ lte_container_name }} && \
-      incus rm {{ lte_container_name }}
+- name: Stop running container
+  ansible.builtin.command: incus stop {{ lte_container_name }}
+  when: >
+    lte_container_state in ['absent', 'stopped'] and
+    'results' in container_state and
+    container_state.results[0].rc == 0 and
+    'RUNNING' in container_state.results[0].stdout
+- name: Remove stopped container
+  ansible.builtin.command: incus rm {{ lte_container_name }}
   when: >
     lte_container_state == 'absent' and
     'results' in container_state and
@@ -25,7 +29,7 @@
     'RUNNING' not in container_state.stdout
 - name: update apt cache and upgrade system packages
   ansible.builtin.shell:
-    cmd: |-
+    cmd: |
       incus exec {{ lte_container_name }} -- \
         bash -c \
           '/usr/bin/apt update && /usr/bin/apt upgrade -y'