From 99c82b5ed522f8a8145159caeec29ded71416b0c Mon Sep 17 00:00:00 2001
From: Julian Euler <jeuler@mailbox.org>
Date: Wed, 26 Jan 2022 18:01:53 +0100
Subject: [PATCH] automatic arch detection for compose

---
 defaults/main.yml        | 1 -
 tasks/docker-compose.yml | 4 ++++
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/defaults/main.yml b/defaults/main.yml
index 932aeac..f2e16a9 100644
--- a/defaults/main.yml
+++ b/defaults/main.yml
@@ -12,7 +12,6 @@ docker_restart_handler_state: restarted
 # Docker Compose options.
 docker_install_compose: true
 docker_compose_version: "1.26.0"
-docker_compose_arch: x86_64
 docker_compose_url: "https://github.com/docker/compose/releases/download/{{ docker_compose_version }}/docker-compose-Linux-{{ docker_compose_arch }}"
 docker_compose_path: /usr/local/bin/docker-compose
 
diff --git a/tasks/docker-compose.yml b/tasks/docker-compose.yml
index 335554d..3d8ea8c 100644
--- a/tasks/docker-compose.yml
+++ b/tasks/docker-compose.yml
@@ -6,6 +6,10 @@
   changed_when: false
   failed_when: false
 
+- name: Set architecture
+set_fact:
+  docker_compose_arch: "{{ (ansible_architecture == 'armv7l') | ternary('armv7', ansible_architecture) }}"
+
 - name: Delete existing docker-compose version if it's different.
   file:
     path: "{{ docker_compose_path }}"