Add note about fork

Co-authored-by: githubixx <home@tauceti.net>

CHANGELOG.md

@@ -1,6 +1,10 @@
 Changelog
 ---------
 
+**6.3.1**
+
+- Support Openstack Debian images (contribution by @pallinger)
+
 **6.3.0**
 
 - Support Raspbian (contribution by @penguineer)

README.md

@@ -1,3 +1,5 @@
+# Fork of https://github.com/githubixx/ansible-role-wireguard.git with some minor tweaks to ensure PiFrameFleet can be provisioned properly
+
 ansible-role-wireguard
 ======================
 

defaults/main.yml

@@ -12,6 +12,9 @@ wireguard_port: "51820"
 # The default interface name that wireguard should use if not specified otherwise.
 wireguard_interface: "wg0"
 
+# Whether or not WireGuard is running in a container
+wireguard_containerized: false
+
 
 #######################################
 # Settings only relevant for Ubuntu

handlers/main.yml

@@ -6,7 +6,7 @@
   loop:
   - stopped
   - started
-  when: not wg_syncconf
+  when: not wg_syncconf and not wireguard_containerized
   listen: "reconfigure wireguard"
 
 - name: syncconf wireguard
@@ -19,5 +19,10 @@
       exit 0
   args:
     executable: "/bin/bash"
-  when: wg_syncconf
+  when: wg_syncconf and not wireguard_containerized
+  listen: "reconfigure wireguard"
+
+- name: restart wireguard (container)
+  command: /usr/bin/s6-svc -r /var/run/s6/services/wireguard
+  when: wireguard_containerized
   listen: "reconfigure wireguard"

tasks/main.yml

@@ -3,6 +3,7 @@
   setup:
 
 - include_tasks: "setup-{{ ansible_distribution|lower }}.yml"
+  when: not wireguard_containerized
 
 - name: Enable WireGuard kernel module
   modprobe:
@@ -129,3 +130,4 @@
     name: "wg-quick@{{ wireguard_interface }}"
     state: started
     enabled: yes
+  when: not wireguard_containerized

tasks/setup-debian-vanilla.yml

@@ -18,10 +18,13 @@
   register: dpkg_arch
   changed_when: False
 
+- set_fact:
+    kernel_header_version: "{{ ('-cloud-' in ansible_kernel) | ternary(ansible_kernel,dpkg_arch.stdout) }}"
+
 - name: (Debian) Install kernel headers to compile Wireguard with DKMS
   apt:
     name:
-      - "linux-headers-{{ dpkg_arch.stdout }}"
+      - "linux-headers-{{ kernel_header_version }}"
     state: present
 
 - name: (Debian) Install wireguard packages

templates/wg.conf.j2

@@ -39,32 +39,32 @@ PostDown = {{ wg_postdown }}
 {% if hostvars[inventory_hostname].wireguard_save_config is defined %}
 SaveConfig = true
 {% endif %}
-{% for host in ansible_play_hosts %}
-  {% if host != inventory_hostname %}
+{% for host in ansible_play_hosts_all %}
+{% if host != inventory_hostname %}
 
-    [Peer]
-    # {{ host }}
-    PublicKey = {{hostvars[host].public_key}}
-    {% if hostvars[host].wireguard_allowed_ips is defined %}
-    AllowedIPs = {{hostvars[host].wireguard_allowed_ips}}
-    {% else %}
-    AllowedIPs = {{hostvars[host].wireguard_ip}}/32
-    {% endif %}
-    {% if hostvars[host].wireguard_persistent_keepalive is defined %}
-    PersistentKeepalive = {{hostvars[host].wireguard_persistent_keepalive}}
-    {% endif %}
-    {% if hostvars[host].wireguard_port is defined and hostvars[host].wireguard_port is number %}
-      {% if hostvars[host].wireguard_endpoint is defined and hostvars[host].wireguard_endpoint != "" %}
-    Endpoint = {{hostvars[host].wireguard_endpoint}}:{{hostvars[host].wireguard_port}}
-      {% else %}
-    Endpoint = {{host}}:{{hostvars[host].wireguard_port}}
-      {% endif %}
-    {% elif hostvars[host].wireguard_endpoint is defined and hostvars[host].wireguard_endpoint != "" %}
-    Endpoint = {{hostvars[host].wireguard_endpoint}}:{{wireguard_port}}
-    {% elif hostvars[host].wireguard_endpoint == "" %}
-    # No endpoint defined for this peer
-    {% else %}
-    Endpoint = {{host}}:{{wireguard_port}}
-    {% endif %}
-  {% endif %}
+[Peer]
+# {{ host }}
+PublicKey = {{hostvars[host].public_key}}
+{% if hostvars[host].wireguard_allowed_ips is defined %}
+AllowedIPs = {{hostvars[host].wireguard_allowed_ips}}
+{% else %}
+AllowedIPs = {{hostvars[host].wireguard_ip}}/32
+{% endif %}
+{% if hostvars[host].wireguard_persistent_keepalive is defined %}
+PersistentKeepalive = {{hostvars[host].wireguard_persistent_keepalive}}
+{% endif %}
+{% if hostvars[host].wireguard_port is defined and hostvars[host].wireguard_port is number %}
+{% if hostvars[host].wireguard_endpoint is defined and hostvars[host].wireguard_endpoint != "" %}
+Endpoint = {{hostvars[host].wireguard_endpoint}}:{{hostvars[host].wireguard_port}}
+{% else %}
+Endpoint = {{host}}:{{hostvars[host].wireguard_port}}
+{% endif %}
+{% elif hostvars[host].wireguard_endpoint is defined and hostvars[host].wireguard_endpoint != "" %}
+Endpoint = {{hostvars[host].wireguard_endpoint}}:{{wireguard_port}}
+{% elif hostvars[host].wireguard_endpoint == "" %}
+# No endpoint defined for this peer
+{% else %}
+Endpoint = {{host}}:{{wireguard_port}}
+{% endif %}
+{% endif %}
 {% endfor %}