Fix platform destroy Docker cleanup

ansible/roles/kill_platform/tasks/main.yml

@@ -20,12 +20,89 @@
   when:
     - inventory_hostname not in groups["hp_masternodes"]
 
-- name: Remove any remaining docker data
+- name: Prune stopped platform containers (dashmate)
   community.docker.docker_prune:
     containers: true
+    containers_filters:
+      label:
+        - "com.docker.compose.project=dashmate_{{ dash_network_name }}"
+      "label!":
+        - "com.docker.compose.service=core"
+    images: false
+    networks: false
+    volumes: false
+    builder_cache: false
+  when:
+    - inventory_hostname in groups["hp_masternodes"]
+
+- name: Prune stopped platform containers (seeds)
+  community.docker.docker_prune:
+    containers: true
+    containers_filters:
+      label:
+        - "com.docker.compose.project={{ tenderdash_compose_project_name }}"
+    images: false
+    networks: false
+    volumes: false
+    builder_cache: false
+  when:
+    - inventory_hostname not in groups["hp_masternodes"]
+
+- name: Prune only dangling Docker images
+  community.docker.docker_prune:
+    containers: false
     images: true
     images_filters:
-      dangling: false
-    networks: true
-    volumes: true
-    builder_cache: true
+      dangling: true
+    networks: false
+    volumes: false
+    builder_cache: false
+
+- name: Check for remaining platform Docker resources
+  ansible.builtin.shell: |
+    set -euo pipefail
+
+    print_matching() {
+      local label="$1"
+      local pattern="$2"
+      local exclude="${3:-}"
+
+      awk -v label="$label" -v pattern="$pattern" -v exclude="$exclude" '
+        $0 ~ pattern && (exclude == "" || $0 !~ exclude) {
+          print label ": " $0
+        }
+      '
+    }
+
+    if [ "{{ inventory_hostname in groups.get('hp_masternodes', []) }}" = "True" ]; then
+      project="dashmate_{{ dash_network_name }}"
+
+      docker ps -a --format '{{ "{{" }}.Names{{ "}}" }}' |
+        print_matching "container" "^${project}-" "^${project}-core-1$"
+
+      docker volume ls --format '{{ "{{" }}.Name{{ "}}" }}' |
+        print_matching "volume" "^${project}_" "^${project}_core_data$"
+
+      docker network ls --format '{{ "{{" }}.Name{{ "}}" }}' |
+        print_matching "network" "^${project}_" "^${project}_default$"
+    else
+      docker ps -a --format '{{ "{{" }}.Names{{ "}}" }}' |
+        print_matching "container" '^tenderdash$'
+
+      docker network ls --format '{{ "{{" }}.Name{{ "}}" }}' |
+        print_matching "network" '^tenderdash_'
+    fi
+  args:
+    executable: /bin/bash
+  register: platform_docker_leftovers
+  changed_when: false
+
+- name: Report platform Docker cleanup status
+  ansible.builtin.debug:
+    msg: |
+      {% if platform_docker_leftovers.stdout_lines | length > 0 %}
+      Remaining platform Docker resources after platform destroy on {{ inventory_hostname }}:
+      {{ platform_docker_leftovers.stdout }}
+      {% else %}
+      No remaining platform Docker containers, volumes, or networks after platform destroy on {{ inventory_hostname }}.
+      {% endif %}