From: "Brian C. Lane" <bcl@xxxxxxxxxx>
This is so that imgutils.mkext4img can dynamically calculate the size of
the image.
---
src/pylorax/treebuilder.py | 5 ++++-
1 files changed, 4 insertions(+), 1 deletions(-)
diff --git a/src/pylorax/treebuilder.py b/src/pylorax/treebuilder.py
index b1b5b0c..2dda313 100644
--- a/src/pylorax/treebuilder.py
+++ b/src/pylorax/treebuilder.py
@@ -130,7 +130,10 @@ class RuntimeBuilder(object):
def create_runtime(self, outfile="/tmp/squashfs.img", compression="xz", compressargs=[], size=2):
# make live rootfs image - must be named "LiveOS/rootfs.img" for dracut
workdir = joinpaths(os.path.dirname(outfile), "runtime-workdir")
- fssize = size * (1024*1024*1024) # 2GB sparse file compresses down to nothin'
+ if size:
+ fssize = size * (1024*1024*1024) # 2GB sparse file compresses down to nothin'
+ else:
+ fssize = None # Let mkext4img figure out the needed size
os.makedirs(joinpaths(workdir, "LiveOS"))
imgutils.mkext4img(self.vars.root, joinpaths(workdir, "LiveOS/rootfs.img"),
label="Anaconda", size=fssize)
--
1.7.6.4
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