Set hostname if not set

2022-01-29 21:17:51 +00:00 · 2022-01-29 21:17:51 +00:00 · 0db3e3c135
commit 0db3e3c135
parent f51ff2c29f
1 changed files with 24 additions and 0 deletions
--- a/deploy.yml
+++ b/deploy.yml
@ -23,6 +23,30 @@
    - thunderbird

  tasks:
+    - name: check hostname
+      ansible.builtin.command:
+        argv:
+          - hostnamectl
+          - hostname
+          - --static
+      register: hostname_check
+      changed_when: false
+
+    - name: set hostname
+      ansible.builtin.command:
+        argv:
+          - hostnamectl
+          - hostname
+          - --static
+          - >-
+            {{
+              lookup(
+                'password',
+                '/dev/null chars=ascii_lowercase,digits length=4'
+              )
+            }}
+      when: hostname_check.stdout == ""
+
    - name: remove unneeded packages
      ansible.builtin.package:
        name: "{{ item }}"