commit d59ebe6a8e85f4fa3112b2202685cd971b66075f
author Jim Ostrowski <yimmy13@gmail.com> Sun Mar 07 00:11:51 2021 -0800
committer Jim Ostrowski <yimmy13@gmail.com> Sun Mar 07 23:55:44 2021 -0800
tree 7ba5918a2937db6f75fb1e57641a51f22a6f0911
parent 72a878df8e24108593c90ed2f116b895d982fb81

Add install of matplotlib to raspberry pi disk image

Had to increase the disk image size to support this.  Looks like it requires
at least 2.4 GB.  I moved it to 3 GB to give some extra buffer-- not sure
if there are any issues with this size.

Change-Id: I736ee915b72b5eadb55df270884fe6ce3ea9bef3

y2020/vision/rootfs/modify_rootfs.sh

diff --git a/y2020/vision/rootfs/modify_rootfs.sh b/y2020/vision/rootfs/modify_rootfs.sh
index 6ebeeca..8cec075 100755
--- a/y2020/vision/rootfs/modify_rootfs.sh
+++ b/y2020/vision/rootfs/modify_rootfs.sh
@@ -2,7 +2,8 @@
 
 set -xe
 
-IMAGE="2020-02-13-raspbian-buster-lite.img"
+# Full path to Raspberry Pi Buster disk image
+IMAGE="2020-08-20-raspios-buster-armhf-lite.img"
 BOOT_PARTITION="${IMAGE}.boot_partition"
 PARTITION="${IMAGE}.partition"
 
@@ -43,7 +44,7 @@
 else
   OFFSET="$(fdisk -lu "${IMAGE}" | grep "${IMAGE}2" | awk '{print 512*$2}')"
 
-  if [[ "$(stat -c %s "${IMAGE}")" < 2000000000 ]]; then
+  if [[ "$(stat -c %s "${IMAGE}")" < 3000000000 ]]; then
     echo "Growing image"
     dd if=/dev/zero bs=1G count=1 >> "${IMAGE}"
     START="$(fdisk -lu "${IMAGE}" | grep "${IMAGE}2" | awk '{print $2}')"