From 913732356ac5c8ec7f10348b6e0432ced56e5e79 Mon Sep 17 00:00:00 2001
From: Micah Anderson <micah@riseup.net>
Date: Tue, 6 Feb 2024 09:38:22 -0500
Subject: [PATCH] Build multi-arch image.

This will build only those architectures that we have runners to build on
---
 Dockerfile | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/Dockerfile b/Dockerfile
index a2017e5..28bd78b 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,12 @@
 FROM docker.io/library/golang:1.21 AS build
 
+# Set some labels
+
+# io.containers.autoupdate label will instruct podman to reach out to the corres
+# corresponding registry to check if the image has been updated. If an image
+# must be updated, Podman pulls it down and restarts the systemd unit executing
+# the container. See podman-auto-update(1) for more details, or
+# https://docs.podman.io/en/latest/markdown/podman-auto-update.1.html
 LABEL io.containers.autoupdate=registry
 LABEL org.opencontainers.image.authors="anti-censorship-team@lists.torproject.org"