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authorHaris Okanovic <haris.okanovic@ni.com>2019-11-07 12:51:42 -0600
committerRichard Purdie <richard.purdie@linuxfoundation.org>2019-11-10 14:04:55 +0000
commitdb4be094b0d6741ca4f9e2cbb499fc9c224fa690 (patch)
tree1ce247c7ce7bc6631ab8127820b33ce78a09dd9b
parent6b3b9042a55d47205b16ef792f93a9bb240fd7cb (diff)
downloadopenembedded-core-contrib-db4be094b0d6741ca4f9e2cbb499fc9c224fa690.tar.gz
isoimage-isohybrid.py: Parameterize ESP partition size
Add "esp_extra_blocks" plugin parameter so that caller may change ESP's free space from the default 100 blocks. Signed-off-by: Haris Okanovic <haris.okanovic@ni.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
-rw-r--r--scripts/lib/wic/plugins/source/isoimage-isohybrid.py6
1 files changed, 4 insertions, 2 deletions
diff --git a/scripts/lib/wic/plugins/source/isoimage-isohybrid.py b/scripts/lib/wic/plugins/source/isoimage-isohybrid.py
index 95a54a09d2..11326a274b 100644
--- a/scripts/lib/wic/plugins/source/isoimage-isohybrid.py
+++ b/scripts/lib/wic/plugins/source/isoimage-isohybrid.py
@@ -336,11 +336,13 @@ class IsoImagePlugin(SourcePlugin):
(img_iso_dir, isodir)
exec_cmd(install_cmd)
else:
+ # Default to 100 blocks of extra space for file system overhead
+ esp_extra_blocks = int(source_params.get('esp_extra_blocks', '100'))
+
du_cmd = "du -bks %s/EFI" % isodir
out = exec_cmd(du_cmd)
blocks = int(out.split()[0])
- # Add some extra space for file system overhead
- blocks += 100
+ blocks += esp_extra_blocks
logger.debug("Added 100 extra blocks to %s to get to %d "
"total blocks", part.mountpoint, blocks)