From 987cfcb6151ca61d83078e2aa4725803cbb76c0c Mon Sep 17 00:00:00 2001
From: ale <ale@incal.net>
Date: Mon, 10 Jun 2019 19:36:50 +0100
Subject: [PATCH] Make ports optional in containers

---
 roles/docker/templates/run.sh.j2 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/roles/docker/templates/run.sh.j2 b/roles/docker/templates/run.sh.j2
index 42fc46a..4473169 100644
--- a/roles/docker/templates/run.sh.j2
+++ b/roles/docker/templates/run.sh.j2
@@ -17,7 +17,7 @@ opts="{{ container.docker_options | default('') }}"
 {# Port configuration, and bind mounts #}
 {% if container.get('ports', []) %}
 {% for port in container.get('ports',[]) %}{{ opt('expose', port) }}{% endfor %}
-{% else %}
+{% elif container.get('port') %}
 {{ opt('expose', container.port) }}
 {% endif %}
 {{ opt('mount', 'type=tmpfs,destination=/tmp,tmpfs-mode=01777,tmpfs-size=64M') }}
-- 
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