From 17d69346ac42a9b28e6ff16c50120452e4880fc5 Mon Sep 17 00:00:00 2001
From: Zhixiong Chi <zhixiong.chi@windriver.com>
Date: Sat, 29 Jan 2022 17:43:51 +0800
Subject: [PATCH] stx tool: lat-tool: Mount host urandom device to stx-lat-tool
 docker

Map host /dev/urandom to the /dev/random of stx-lat-tool container
as the entropy seed. Make sure there is enough entropy seeds when
we build the iso image, so that we can avoid the failure of during
building image.

Story: 2008862
Task: 44383

Signed-off-by: Zhixiong Chi <zhixiong.chi@windriver.com>
Change-Id: Idbeb764965c37f8cc33f5904c3ffecccd2b799ca
---
 .../stx-lat-tool/templates/deployment.yaml                 | 7 ++++++-
 .../stx-builder/dependency_chart/stx-lat-tool/values.yaml  | 5 +++++
 2 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/stx/stx-build-tools-chart/stx-builder/dependency_chart/stx-lat-tool/templates/deployment.yaml b/stx/stx-build-tools-chart/stx-builder/dependency_chart/stx-lat-tool/templates/deployment.yaml
index 0f04cc524..dd888d16d 100644
--- a/stx/stx-build-tools-chart/stx-builder/dependency_chart/stx-lat-tool/templates/deployment.yaml
+++ b/stx/stx-build-tools-chart/stx-builder/dependency_chart/stx-lat-tool/templates/deployment.yaml
@@ -36,7 +36,9 @@ spec:
           tty: true
           volumeMounts:
           - name: {{ .Values.volumes.name }}
-            mountPath: {{ .Values.volumeMounts.mountPath}}
+            mountPath: {{ .Values.volumeMounts.mountPath }}
+          - name: {{ .Values.volumes.entropyname }}
+            mountPath: {{ .Values.volumeMounts.entropymountPath }}
 
           resources:
             {{- toYaml .Values.resources | nindent 12 }}
@@ -45,6 +47,9 @@ spec:
       - name: {{ .Values.volumes.name }}
         hostPath:
           path: {{ .Values.volumes.hostPath.path }}
+      - name: {{ .Values.volumes.entropyname }}
+        hostPath:
+          path: {{ .Values.volumes.entropyhostPath.path }}
 
       {{- with .Values.nodeSelector }}
       nodeSelector:
diff --git a/stx/stx-build-tools-chart/stx-builder/dependency_chart/stx-lat-tool/values.yaml b/stx/stx-build-tools-chart/stx-builder/dependency_chart/stx-lat-tool/values.yaml
index 5c660e3a0..8c8329866 100644
--- a/stx/stx-build-tools-chart/stx-builder/dependency_chart/stx-lat-tool/values.yaml
+++ b/stx/stx-build-tools-chart/stx-builder/dependency_chart/stx-lat-tool/values.yaml
@@ -14,11 +14,16 @@ image:
 volumeMounts:
   name: latd-shared-workspace
   mountPath: /localdisk
+  entropyname: entropy-device
+  entropymountPath: /dev/random
 
 volumes:
   name: latd-shared-workspace
   hostPath:
     path: /workspace/localdisk
+  entropyname: entropydevice
+  entropyhostPath:
+    path: /dev/urandom
 
 imagePullSecrets: []
 nameOverride: ""