From: Todd Malsbary <todd.malsbary@intel.com>
Date: Fri, 13 May 2022 00:25:02 +0000 (-0700)
Subject: Enable iSCSI in nodes for OpenEBS
X-Git-Url: https://gerrit.akraino.org/r/gitweb?p=icn.git;a=commitdiff_plain;h=508cc8809eb2fcf52e95af58b9d041657f6d361d

Enable iSCSI in nodes for OpenEBS

Signed-off-by: Todd Malsbary <todd.malsbary@intel.com>
Change-Id: Ie57d0a5e54d46d5288117f65c62c674e11fe20a3
---

diff --git a/deploy/cluster/resources/enable_iscsi.sh b/deploy/cluster/resources/enable_iscsi.sh
new file mode 100644
index 0000000..8be2763
--- /dev/null
+++ b/deploy/cluster/resources/enable_iscsi.sh
@@ -0,0 +1,4 @@
+#!/usr/bin/env bash
+set -eux -o pipefail
+
+systemctl enable --now iscsid
diff --git a/deploy/cluster/templates/kubeadmconfigtemplate.yaml b/deploy/cluster/templates/kubeadmconfigtemplate.yaml
index 9250cc5..d9e2488 100644
--- a/deploy/cluster/templates/kubeadmconfigtemplate.yaml
+++ b/deploy/cluster/templates/kubeadmconfigtemplate.yaml
@@ -33,6 +33,8 @@ spec:
       # This must be done after kubeadm as the cabpk provider relies
       # on files in /var/run, which won't persist after a reboot
       - /usr/local/bin/set_kernel_cmdline.sh
+      # Required for OpenEBS support
+      - /usr/local/bin/enable_iscsi.sh
       files:
 {{ include "cluster.containerRuntime" .Values | indent 6 }}
       - path: /etc/systemd/system/containerd.service.d/override.conf
@@ -46,6 +48,10 @@ spec:
         permissions: '0777'
         content: |
 {{ $.Files.Get "resources/set_kernel_cmdline.sh" | indent 10 }}
+      - path: /usr/local/bin/enable_iscsi.sh
+        permissions: '0777'
+        content: |
+{{ $.Files.Get "resources/enable_iscsi.sh" | indent 10 }}
 {{- if eq .Values.cni "calico" }}
       - path: /etc/NetworkManager/conf.d/calico.conf
         content: |
diff --git a/deploy/cluster/templates/kubeadmcontrolplane.yaml b/deploy/cluster/templates/kubeadmcontrolplane.yaml
index 60134a4..f49f7a1 100644
--- a/deploy/cluster/templates/kubeadmcontrolplane.yaml
+++ b/deploy/cluster/templates/kubeadmcontrolplane.yaml
@@ -63,6 +63,8 @@ spec:
     # This must be done after kubeadm as the cabpk provider relies on
     # files in /var/run, which won't persist after a reboot
     - /usr/local/bin/set_kernel_cmdline.sh
+    # Required for OpenEBS support
+    - /usr/local/bin/enable_iscsi.sh
     files:
 {{ include "cluster.keepalived" .Values | indent 4 }}
 {{ include "cluster.containerRuntime" .Values | indent 4 }}
@@ -81,6 +83,10 @@ spec:
       permissions: '0777'
       content: |
 {{ $.Files.Get "resources/set_kernel_cmdline.sh" | indent 8 }}
+    - path: /usr/local/bin/enable_iscsi.sh
+      permissions: '0777'
+      content: |
+{{ $.Files.Get "resources/enable_iscsi.sh" | indent 8 }}
 {{- if eq .Values.cni "calico" }}
     - path: /etc/NetworkManager/conf.d/calico.conf
       content: |