Add Subuid/Subguid check

Author: archanaserver

src/playbooks/checks/checks.yaml

@@ -0,0 +1,6 @@
+---
+- name: Run preflight checks
+  hosts: quadlet
+  gather_facts: true
+  roles:
+    - check_subuid_subgid

src/playbooks/checks/metadata.obsah.yaml

@@ -0,0 +1,3 @@
+---
+help: |
+  Run preflight checks before installing Foreman

src/roles/check_subuid_subgid/tasks/main.yaml

@@ -0,0 +1,19 @@
+---
+- name: Check /etc/subuid for current user
+  ansible.builtin.command: grep "^{{ ansible_user_id }}:" /etc/subuid
+  register: check_subuid_subgid_subuid
+  ignore_errors: true
+  changed_when: false
+
+- name: Check /etc/subgid for current user
+  ansible.builtin.command: grep "^{{ ansible_user_id }}:" /etc/subgid
+  register: check_subuid_subgid_subgid
+  ignore_errors: true
+  changed_when: false
+
+- name: Assert /etc/subuid and /etc/subgid have entries for {{ ansible_user_id }}
+  ansible.builtin.assert:
+    that:
+      - check_subuid_subgid_subuid is success
+      - check_subuid_subgid_subgid is success
+    fail_msg: "Entries for user {{ ansible_user_id }} are missing in /etc/subuid or /etc/subgid"