From e5bf43c7911407a652220b70baa5357508ff0244 Mon Sep 17 00:00:00 2001
From: Iury Gregory Melo Ferreira <iurygregory@gmail.com>
Date: Thu, 31 Mar 2022 18:36:42 -0300
Subject: [PATCH] Add multipath-io element

This commits introduces a new element `multipath-io`
that should be used when the system contains multipath devices.

Change-Id: I52761aecf0e17ed7482897b50a9b64ee514edfbe
---
 dib/multipath-io/README.md                            | 6 ++++++
 dib/multipath-io/element-deps                         | 2 ++
 dib/multipath-io/package-installs.yaml                | 2 ++
 dib/multipath-io/static/etc/modules-load.d/iscsi.conf | 9 +++++++++
 releasenotes/notes/multipath-0eb6a4f3b2ee22a3.yaml    | 6 ++++++
 5 files changed, 25 insertions(+)
 create mode 100644 dib/multipath-io/README.md
 create mode 100644 dib/multipath-io/element-deps
 create mode 100644 dib/multipath-io/package-installs.yaml
 create mode 100644 dib/multipath-io/static/etc/modules-load.d/iscsi.conf
 create mode 100644 releasenotes/notes/multipath-0eb6a4f3b2ee22a3.yaml

diff --git a/dib/multipath-io/README.md b/dib/multipath-io/README.md
new file mode 100644
index 0000000..057dad4
--- /dev/null
+++ b/dib/multipath-io/README.md
@@ -0,0 +1,6 @@
+============
+multipath-io
+============
+Updates the ironic agent, installing multipath and iscsi packages,
+and enabling needed modules by default, to execute a modprobe for
+the needed drivers before it is started.
\ No newline at end of file
diff --git a/dib/multipath-io/element-deps b/dib/multipath-io/element-deps
new file mode 100644
index 0000000..0bf68f7
--- /dev/null
+++ b/dib/multipath-io/element-deps
@@ -0,0 +1,2 @@
+install-static
+package-installs
\ No newline at end of file
diff --git a/dib/multipath-io/package-installs.yaml b/dib/multipath-io/package-installs.yaml
new file mode 100644
index 0000000..03b5474
--- /dev/null
+++ b/dib/multipath-io/package-installs.yaml
@@ -0,0 +1,2 @@
+iscsi-initiator-utils:
+device-mapper-multipath:
\ No newline at end of file
diff --git a/dib/multipath-io/static/etc/modules-load.d/iscsi.conf b/dib/multipath-io/static/etc/modules-load.d/iscsi.conf
new file mode 100644
index 0000000..f3e12b4
--- /dev/null
+++ b/dib/multipath-io/static/etc/modules-load.d/iscsi.conf
@@ -0,0 +1,9 @@
+qla4xxx
+cxgb3i
+cxgb4i
+bnx2i
+be2iscsi
+iscsi_boot_sysfs
+iscsi_ibft
+iscsi_tcp
+target_core_mod
\ No newline at end of file
diff --git a/releasenotes/notes/multipath-0eb6a4f3b2ee22a3.yaml b/releasenotes/notes/multipath-0eb6a4f3b2ee22a3.yaml
new file mode 100644
index 0000000..61ad895
--- /dev/null
+++ b/releasenotes/notes/multipath-0eb6a4f3b2ee22a3.yaml
@@ -0,0 +1,6 @@
+---
+features:
+  - |
+    Adds a new element ``multipath-io`` for configuring setups
+    using multipath.
+