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__init__ create_runtime fixup (correct paths)

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This commit is contained in:
Will Woods 2011-05-12 14:58:54 -04:00
parent cd59bbc1f3
commit c4435b504a
1 changed files with 9 additions and 12 deletions
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21
src/pylorax/__init__.py
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@ -330,21 +330,18 @@ class Lorax(BaseLoraxClass):
def create_runtime(inroot, outdir):
runtime = "squashfs.img"
# these exact paths are required by dracut
livedir = "LiveOS"
rootfs = "rootfs.img"
cmdline = "etc/cmdline"
# make live rootfs image
# make live rootfs image - must be named "LiveOS/rootfs.img" for dracut
workdir = joinpaths(outdir, "runtime-workdir")
fssize = 2 * (1024*1024*1024) # 2GB sparse file compresses down to nothin'
livedir = joinpaths(outdir, livedir)
os.makedirs(livedir)
imgutils.mkext4img(inroot, joinpaths(livedir, rootfs),
os.makedirs(joinpaths(workdir, "LiveOS"))
imgutils.mkext4img(inroot, joinpaths(workdir, "LiveOS/rootfs.img"),
label="Anaconda", size=fssize)
# squash the live image
imgutils.mksquashfs(livedir, joinpaths(outdir, runtime))
remove(livedir)
# make the cmdline file
# squash the live rootfs and clean up workdir
imgutils.mksquashfs(workdir, joinpaths(outdir, runtime))
remove(workdir)
# make "etc/cmdline" for dracut to use as default cmdline args
os.makedirs(joinpaths(outdir, os.path.dirname(cmdline)))
with open(joinpaths(outdir, cmdline), "w") as fobj:
fobj.write("root=live:/%s\n" % runtime)
return (runtime, cmdline)
return [runtime, cmdline] # return list of files to append to initrd