From 85cc6eba4013e70eb94c57eb91ed8f90ab05e608 Mon Sep 17 00:00:00 2001
From: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
Date: Tue, 19 Feb 2019 10:27:20 +0100
Subject: [PATCH] Install rngd packages in the minimal images
With newer kernels it takes far longer in early boot to get random
numbers (as >= 4.18 kernels ensure good quality entropy is availble
before starting providing randomness).
Install rng-tools to integrate with hardware random number generators
while jitterentropy-rngd can provide randomness without.
Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
---
apertis-ospack-minimal.yaml | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/apertis-ospack-minimal.yaml b/apertis-ospack-minimal.yaml
index cf3908c..0220b44 100644
--- a/apertis-ospack-minimal.yaml
+++ b/apertis-ospack-minimal.yaml
@@ -40,6 +40,15 @@ actions:
- udisks2
- libnss-myhostname
+ # Add rng-tools for devices that have a hardware number generator
+ # Add jitterentropy-rngd for those without
+ # On final production images this can be tuned based on the device
+ - action: apt
+ description: "RNG packages"
+ packages:
+ - rng-tools5
+ - jitterentropy-rngd
+
- action: apt
description: "Base packages"
packages:
--
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