From: Grant Slater <github@firefishy.com>
Date: Wed, 5 Apr 2023 19:37:42 +0000 (+0100)
Subject: docker: Enable IPv6 support using ULA
X-Git-Url: https://git.openstreetmap.org/chef.git/commitdiff_plain/55e12f3d96372f87d2e918bd0e33147a42f71d4b?ds=sidebyside

docker: Enable IPv6 support using ULA

Signed-off-by: Grant Slater <github@firefishy.com>
---

diff --git a/cookbooks/docker/recipes/default.rb b/cookbooks/docker/recipes/default.rb
index aa4aa34f0..1c8643d03 100644
--- a/cookbooks/docker/recipes/default.rb
+++ b/cookbooks/docker/recipes/default.rb
@@ -39,6 +39,11 @@ template "/etc/docker/daemon.json" do
   mode "644"
 end
 
+service "containerd" do
+  action [:enable, :start]
+  subscribes :restart, "template[/etc/docker/daemon.json]"
+end
+
 service "docker" do
   action [:enable, :start]
   subscribes :restart, "template[/etc/docker/daemon.json]"
diff --git a/cookbooks/docker/templates/default/daemon.json.erb b/cookbooks/docker/templates/default/daemon.json.erb
index 5d18abccd..c2a4bd21c 100644
--- a/cookbooks/docker/templates/default/daemon.json.erb
+++ b/cookbooks/docker/templates/default/daemon.json.erb
@@ -4,5 +4,9 @@
   "log-opts": {
     "max-size": "100m"
   },
-  "storage-driver": "overlay2"
+  "storage-driver": "overlay2",
+  "experimental": true,
+  "ipv6": true,
+  "ip6tables": true,
+  "fixed-cidr-v6": "fd9e:d0ce:beef::/48"
 }