From 7e99f97958627f70a80cef7f1a081a2de24e76c4 Mon Sep 17 00:00:00 2001
From: Marty Oehme <marty.oehme@gmail.com>
Date: Tue, 27 Jul 2021 13:07:42 +0200
Subject: [PATCH] Add docker-swarm setup

---
 playbook.yml                      |  5 +----
 roles/docker-swarm/tasks/main.yml | 17 +++++++++++++++++
 2 files changed, 18 insertions(+), 4 deletions(-)
 create mode 100644 roles/docker-swarm/tasks/main.yml

diff --git a/playbook.yml b/playbook.yml
index b34d713..3e181ca 100644
--- a/playbook.yml
+++ b/playbook.yml
@@ -1,10 +1,7 @@
 ---
-- hosts: all
-  tasks:
-    - name: Test connection
-      ansible.builtin.ping:
 
 - hosts: all
   roles:
     - system-upgrade
     - docker
+    - docker-swarm
diff --git a/roles/docker-swarm/tasks/main.yml b/roles/docker-swarm/tasks/main.yml
new file mode 100644
index 0000000..4d78fe0
--- /dev/null
+++ b/roles/docker-swarm/tasks/main.yml
@@ -0,0 +1,17 @@
+---
+# Bring up a docker swarm
+# needs community docker module installed:
+# run $`ansible-galaxy collection install community.docker`
+
+- name: Ensure swarm is initialized
+  community.docker.docker_swarm:
+    state: present
+    # advertise_addr: eth1 # necessary for testing setup on vagrant
+  become: true
+
+- name: Ensure public network exists
+  community.docker.docker_network:
+    name: public
+    driver: overlay
+    state: present
+  become: true