From b78aee2026dfc34e78ac7346fb345e0652b62018 Mon Sep 17 00:00:00 2001
From: Kazuhiro MUSASHI <simoom634@yahoo.co.jp>
Date: Sat, 7 Nov 2020 13:01:28 +0900
Subject: [PATCH] Deploy the `/etc/multppath.conf` not to output the error
 message.

---
 cookbooks/base/default.rb               | 15 +++++++++++++++
 cookbooks/base/files/etc/multipath.conf |  6 ++++++
 2 files changed, 21 insertions(+)
 create mode 100644 cookbooks/base/files/etc/multipath.conf

diff --git a/cookbooks/base/default.rb b/cookbooks/base/default.rb
index 5b904d1..7c1175a 100644
--- a/cookbooks/base/default.rb
+++ b/cookbooks/base/default.rb
@@ -72,6 +72,21 @@ if node['platform_version'].to_f == 16.04
   include_recipe './unnecessary.rb'
 end
 
+# recipes for Ubuntu 20.04
+if node['platform_version'].to_f == 20.04
+  remote_file '/etc/multipath.conf' do
+    owner 'root'
+    group 'root'
+    mode  '0644'
+
+    notifies :restart, 'service[multipath-tools]'
+  end
+
+  service 'multipath-tools' do
+    action :nothing
+  end
+end
+
 # AWS EC2 Swap Setting:
 if node['is_ec2']
   include_recipe './aws_ec2.rb'
diff --git a/cookbooks/base/files/etc/multipath.conf b/cookbooks/base/files/etc/multipath.conf
new file mode 100644
index 0000000..ebb713e
--- /dev/null
+++ b/cookbooks/base/files/etc/multipath.conf
@@ -0,0 +1,6 @@
+defaults {
+    user_friendly_names yes
+}
+blacklist {
+    devnode "^(ram|raw|loop|fd|md|dm-|sr|scd|st|sda)[0-9]*"
+}