From a834789df55efffc63edab94abe82921add68b1d Mon Sep 17 00:00:00 2001
From: Chris Hammer <chris@thezengarden.net>
Date: Wed, 28 Feb 2024 20:01:57 -0500
Subject: [PATCH 1/2] Updates for better compatibility

---
 roles/hostname/defaults/main.yml | 13 ++++++++++
 roles/hostname/tasks/main.yml    | 41 ++++++++++++++++++++++++++++----
 roles/resolv_conf/tasks/main.yml |  4 ++--
 3 files changed, 51 insertions(+), 7 deletions(-)
 create mode 100644 roles/hostname/defaults/main.yml

diff --git a/roles/hostname/defaults/main.yml b/roles/hostname/defaults/main.yml
new file mode 100644
index 0000000..da38b08
--- /dev/null
+++ b/roles/hostname/defaults/main.yml
@@ -0,0 +1,13 @@
+---
+hostname_project_author : Chris Hammer
+hostname_project_email  : chris@thezengarden.net
+hostname_project_repo   : https://github.com/jchristianh-ansible-collections/baseos
+
+hostname_template_header : The Zen Garden
+
+hostname_hostname_file        : /etc/hostname
+hostname_hostname_version     : 1.0.0
+hostname_hostname_revision    : 240228
+
+
+...
diff --git a/roles/hostname/tasks/main.yml b/roles/hostname/tasks/main.yml
index 21984cb..11e6764 100644
--- a/roles/hostname/tasks/main.yml
+++ b/roles/hostname/tasks/main.yml
@@ -1,9 +1,40 @@
 ---
-- name: Set hostname for host
-  ansible.builtin.hostname:
-    name: "{{ inventory_hostname }}"
-  notify:
-    - "Restart_syslog_{{ ansible_distribution | lower }}_{{ ansible_distribution_major_version }}"
+
+- name: Use hostname module to set hostname, or failback to command module
+  block:
+    - name: Set hostname for host using hostname module
+      ansible.builtin.hostname:
+        name: "{{ inventory_hostname }}"
+      notify:
+        - "Restart_syslog_{{ ansible_distribution | lower }}_{{ ansible_distribution_major_version }}"
+
+  rescue:
+    - name: Ensure hostname package is present
+      ansible.builtin.package:
+        name: hostname
+        state: present
+
+    - name: Set hostname file if running in container
+      ansible.builtin.set_fact:
+        hostname_hostname_file: "{{ hostname_hostname_file }}.container"
+      when:
+        - ansible_virtualization_type | regex_search("docker|podman|container")
+
+    - name: Add entry into hostname file
+      ansible.builtin.lineinfile:
+        path: "{{ hostname_hostname_file }}"
+        line: "{{ inventory_hostname }}"
+        state: present
+        create: true
+        mode: '0644'
+
+    - name: Update hostname from /etc/hostname
+      ansible.builtin.command:
+        cmd: "hostname -F {{ hostname_hostname_file }}"
+      notify:
+        - "Restart_syslog_{{ ansible_distribution | lower }}_{{ ansible_distribution_major_version }}"
+      when:
+        - not ansible_virtualization_type | regex_search("docker|podman|container")
 
 
 ...
diff --git a/roles/resolv_conf/tasks/main.yml b/roles/resolv_conf/tasks/main.yml
index be83abc..f00e59f 100644
--- a/roles/resolv_conf/tasks/main.yml
+++ b/roles/resolv_conf/tasks/main.yml
@@ -1,7 +1,7 @@
 ---
-- name: Set resolv_conf_file if running in container
+- name: Set resolv.conf if running in container
   ansible.builtin.set_fact:
-    resolv_conf_resolv_conf_file: "{{ resolv_conf_resolv_conf_file }}.docker"
+    resolv_conf_resolv_conf_file: "{{ resolv_conf_resolv_conf_file }}.container"
   when:
     - ansible_virtualization_type | regex_search("docker|podman|container")
 
-- 
2.47.1


From b388963ec79f141ca9096201c9e3d0e03393ff33 Mon Sep 17 00:00:00 2001
From: Chris Hammer <chris@thezengarden.net>
Date: Wed, 28 Feb 2024 20:03:51 -0500
Subject: [PATCH 2/2] Galaxy version bump; 1.0.21

---
 galaxy.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/galaxy.yml b/galaxy.yml
index 7216e64..15b1f19 100644
--- a/galaxy.yml
+++ b/galaxy.yml
@@ -8,7 +8,7 @@ namespace: jchristianh
 name: baseos
 
 # The version of the collection. Must be compatible with semantic versioning
-version: 1.0.20
+version: 1.0.21
 
 # The path to the Markdown (.md) readme file. This path is relative to the root of the collection
 readme: README.md
-- 
2.47.1