From a39658d7abe0504e1c49baddff39bcc25ec74d80 Mon Sep 17 00:00:00 2001
From: Egor Tensin <Egor.Tensin@gmail.com>
Date: Mon, 9 Aug 2021 19:30:34 +0300
Subject: common: fix reboot module on Rasp. Pi 1

---
 roles/common/handlers/main.yml | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/roles/common/handlers/main.yml b/roles/common/handlers/main.yml
index e7fa3e9..70c4b16 100644
--- a/roles/common/handlers/main.yml
+++ b/roles/common/handlers/main.yml
@@ -1,5 +1,14 @@
 - name: Reboot
   reboot:
+  args:
+    # On my trusty old Raspberry Pi 1 Model B+, /proc/sys/kernel/random/boot_id
+    # can sometimes stay the same between reboots. Apparently, not enough
+    # entropy or something.
+    boot_time_command: uptime -s
+    # Another option is `who -s`. This option requires Ansible 2.10 or later.
+
+    # 5 minutes is plenty.
+    reboot_timeout: 300
   # Don't reboot yourself accidentally:
   when: 'ansible_env["SSH_CLIENT"].split()[0] not in ansible_all_ipv4_addresses'
   listen: reboot
@@ -8,4 +17,7 @@
   # One of the nodes is the VPN server connecting all the other nodes, wait
   # until all of them are back up:
   wait_for_connection:
+  args:
+    # 5 minutes is plenty.
+    timeout: 300
   listen: reboot
-- 
cgit v1.2.3