Rolle: ntp (#14)

Rolle neu

base_timezone --> ntp_timezone

Doku

mgrote.set_timezone --> mgrote.ntp

Co-authored-by: Michael Grote <michael.grote@posteo.de>
Reviewed-on: mg/ansible#14
Co-Authored-By: mg <mg@noreply.git.mgrote.net>
Co-Committed-By: mg <mg@noreply.git.mgrote.net>

group_vars/all.yml

@@ -55,7 +55,7 @@
     - username: mg
       password: "{{ lookup('keepass', 'mg_linux_password_hash', 'password') }}"
       update_password: on_create
-      ssh_key: "{{ lookup('keepass', 'mg_ssh_pubkey', 'password') }}"  #generieren: ssh-keygen -o; für putty  andern https://www.oracle.com/webfolder/technetwork/tutorials/obe/cloud/ggcs/Change_private_key_format_for_Putty/Change_private_key_format_for_Putty.html#section2
+      ssh_key: "{{ lookup('keepass', 'mg_ssh_pubkey', 'password') }}"  #generieren: ssh-keygen -o; für putty ändern https://www.oracle.com/webfolder/technetwork/tutorials/obe/cloud/ggcs/Change_private_key_format_for_Putty/Change_private_key_format_for_Putty.html#section2
       use_sudo: yes
       use_sudo_nopass: yes
       user_state: present

playbooks/base/3_base.yml

@@ -1,6 +1,6 @@
 ---
   - hosts: all
     roles:
-      - { role: mgrote.set_timezone, tags: "timezone" }
+      - { role: mgrote.ntp, tags: "ntp" }
       - { role: mgrote.restic, tags: "restic" }
       - { role: ryandaniels.create_users, tags: "user", become: yes }

roles/mgrote.ntp/README.md

@@ -0,0 +1,10 @@
+## mgrote.ntp
+
+### Beschreibung
+Installiert ntp-client, setzt die Zeitserver und konfiguriert die Zeitzone.
+### Funktioniert auf
+- [x] Ubuntu (>=18.04)
+- [x] ProxMox ()>=6.1)
+
+### Variablen + Defaults
+see [defaults](./defaults/main.yml)

roles/mgrote.ntp/defaults/main.yml

@@ -0,0 +1,16 @@
+---
+  ntp_timezone: "Europe/Berlin" #Zeitzone in der sich der Cpmputer befindet
+  ntp_driftfile_directory: "/var/lib/ntp" # Ordner für das driftfile
+  ntp_servers: # welche Server sollen befragt werden
+    - address: ptbtime1.ptb.de
+      options: iburst #optionaler parameter
+    - address: ptbtime2.ptb.de
+      options: iburst
+    - address: ptbtime3.ptb.de
+      options: iburst
+    - address: time3.google.com
+      options: iburst
+    - address: ntp0.fau.de
+      options: iburst
+  ntp_daemon_user: ntp # Nutzer + Gruppe für den Dienst
+  ntp_daemon_group: ntp # Nutzer + Gruppe für den Dienst

roles/mgrote.ntp/handlers/main.yml

@@ -0,0 +1,7 @@
+---
+  - name: restart ntpd
+    become: yes
+    systemd:
+      name: ntp
+      enabled: yes
+      state: restarted

roles/mgrote.ntp/tasks/main.yml

@@ -0,0 +1,31 @@
+---
+  - name: install ntp packages
+    become: yes
+    ansible.builtin.package:
+      name:
+        - ntp
+        - ntpdate
+      state: present
+
+  - name: Create ntp driftfile folder
+    become: yes
+    file:
+      state: directory
+      path: "{{ ntp_driftfile_directory }}"
+      mode: 0644
+      owner: "{{ ntp_daemon_user }}"
+      group: "{{ ntp_daemon_group }}"
+
+  - name: create ntp.conf
+    become: yes
+    template:
+      src: "ntp.conf.j2"
+      dest: "/etc/ntp.conf"
+      mode: 0644
+    notify:
+      - restart ntpd
+
+  - name: set Zeitzone to {{ ntp_timezone }}
+    become: yes
+    ansible.builtin.timezone:
+      name: "{{ ntp_timezone }}"

roles/mgrote.ntp/templates/ntp.conf.j2

@@ -0,0 +1,7 @@
+# Servers
+{% for item in ntp_servers %}
+server {{ item.address }} {{ item.options |default() }}
+{% endfor %}
+
+# Drift file
+driftfile {{ ntp_driftfile_directory }}/drift

roles/mgrote.set_timezone/README.md

@@ -1,12 +0,0 @@
-## mgrote.set_timezone
-
-### Beschreibung
-setzt die Zeitzone
-### Funktioniert auf
-- [x] Ubuntu (>=18.04)
-- [x] Debian
-
-
-### Variablen + Defaults
-##### Zeitzone:
-base_timezone: "Europe/Berlin"

roles/mgrote.set_timezone/defaults/main.yml

@@ -1,2 +0,0 @@
----
-  base_timezone: "Europe/Berlin"

roles/mgrote.set_timezone/tasks/main.yml

@@ -1,4 +0,0 @@
-  - name: Setze Zeitzone auf {{ base_timezone }}
-    become: yes
-    ansible.builtin.timezone:
-      name: "{{ base_timezone }}"