From 6534ecaa83a3a8b63efb7c5fb6d1583414a24244 Mon Sep 17 00:00:00 2001
From: David Putzolu <dputzolu@gmail.com>
Date: Sat, 30 May 2020 08:21:34 -0700
Subject: [PATCH 1/3] Fix to make work on Raspbian64

---
 roles/raspbian/tasks/main.yml | 41 ++++++++++++++++-------------------
 1 file changed, 19 insertions(+), 22 deletions(-)

diff --git a/roles/raspbian/tasks/main.yml b/roles/raspbian/tasks/main.yml
index 9fcd127..845e43e 100644
--- a/roles/raspbian/tasks/main.yml
+++ b/roles/raspbian/tasks/main.yml
@@ -1,47 +1,44 @@
 ---
-
 - name: Test for Raspbian
-  stat:
-    path: /boot/cmdline.txt
-  register: cmdline
+  set_fact:
+    raspbian: '{% if
+      ( ansible_facts.architecture is search("arm") and
+        ansible_facts.lsb.description is match("[Rr]aspbian.*[Bb]uster") ) or
+      ( ansible_facts.architecture is search("aarch64") and
+        ansible_facts.lsb.description is match("Debian.*buster") ) %}true{% else %}false{% endif %}'
 
-- name: Activating cgroup on Raspbian
+- name: Activating cgroup support
   lineinfile:
     path: /boot/cmdline.txt
-    regexp: '^(.*rootwait)$'
+    regexp: '^((?!.*\bcgroup_enable=cpuset cgroup_memory=1 cgroup_enable=memory\b).*)$'
     line: '\1 cgroup_enable=cpuset cgroup_memory=1 cgroup_enable=memory'
     backrefs: true
   when:
-    - cmdline.stat.path is defined
-    - ansible_facts.architecture is search("arm")
-  register: boot_cmdline
+    - raspbian is true
 
-- name: Flush iptables before changing iptables-legacy
+- name: Flush iptables before changing to iptables-legacy
   iptables:
     flush: true
   when:
-    - ansible_facts.lsb.description is match("[Rr]aspbian.*[Bb]uster")
+    - raspbian is true
 
-- name: Changing to iptables-legacy for Raspbian Buster
+- name: Changing to iptables-legacy
   alternatives:
     path: /usr/sbin/iptables-legacy
     name: iptables
-  register: ip6_legacy
+  register: ip4_legacy
   when:
-    - ansible_facts.lsb.description is match("[Rr]aspbian.*[Bb]uster")
+    - raspbian is true
 
-- name: Changing to ip6tables-legacy for Raspbian Buster
+- name: Changing to ip6tables-legacy
   alternatives:
     path: /usr/sbin/ip6tables-legacy
     name: ip6tables
-  register: ip4_legacy
+  register: ip6_legacy
   when:
-    - ansible_facts.lsb.description is match("[Rr]aspbian.*[Bb]uster")
+    - raspbian is true
 
-- name: Rebooting on Raspbian
+- name: Rebooting
   reboot:
   when:
-    - boot_cmdline is changed
-    - ansible_facts.architecture is search("arm")
-    - ip6_legacy is changed
-    - ip4_legacy is changed
+    - raspbian is true
\ No newline at end of file

From 3911f28d2a2060db7538112632288416ce2e9146 Mon Sep 17 00:00:00 2001
From: David Putzolu <dputzolu@gmail.com>
Date: Sat, 30 May 2020 09:54:34 -0700
Subject: [PATCH 2/3] Fix image downloading for Raspbian64

---
 roles/download/tasks/main.yml | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/roles/download/tasks/main.yml b/roles/download/tasks/main.yml
index f1aa998..e0f2c90 100644
--- a/roles/download/tasks/main.yml
+++ b/roles/download/tasks/main.yml
@@ -22,8 +22,9 @@
     group: root
     mode: 0755
   when:
-    - ansible_facts.architecture is search("arm")
-    - ansible_facts.userspace_bits == "64"
+    - ( ansible_facts.architecture is search("arm") and
+        ansible_facts.userspace_bits == "64" ) or
+      ansible_facts.architecture is search("aarch64")
 
 - name: Download k3s binary armhf
   get_url:

From afbe4aceb69c14795f4389942096857545b4819b Mon Sep 17 00:00:00 2001
From: David Putzolu <dputzolu@gmail.com>
Date: Sat, 30 May 2020 12:07:35 -0700
Subject: [PATCH 3/3] Add missing newline at eof

---
 roles/raspbian/tasks/main.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/roles/raspbian/tasks/main.yml b/roles/raspbian/tasks/main.yml
index 845e43e..a857249 100644
--- a/roles/raspbian/tasks/main.yml
+++ b/roles/raspbian/tasks/main.yml
@@ -41,4 +41,4 @@
 - name: Rebooting
   reboot:
   when:
-    - raspbian is true
\ No newline at end of file
+    - raspbian is true