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media_split: add logger support. Helps with debugging space issues on dvd media

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Signed-off-by: Lubos Kocman <lkocman@redhat.com>
This commit is contained in:
Lubos Kocman 2016-01-26 12:02:53 +00:00
parent dc4d502f2a
commit f0a8899ea7
2 changed files with 8 additions and 4 deletions
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10
pungi/media_split.py
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@ -53,11 +53,12 @@ def convert_file_size(size, block_size=2048):
class MediaSplitter(object):
def __init__(self, media_size):
def __init__(self, media_size, compose=None):
self.media_size = convert_media_size(media_size)
self.files = [] # to preserve order
self.file_sizes = {}
self.sticky_files = set()
self.compose = compose
def add_file(self, name, size, sticky=False):
name = os.path.normpath(name)
@ -117,6 +118,7 @@ class MediaSplitter(object):
disks = []
disk = {}
total_size_single = sticky_files_size # as it would be on single medium (sticky_files just once)
while all_files:
name = all_files.pop(0)
size = convert_file_size(self.file_sizes[name])
@ -128,6 +130,8 @@ class MediaSplitter(object):
disk["size"] += sticky_files_size
disk["files"].append(name)
disk["size"] += convert_file_size(self.file_sizes[name])
disk["size"] += size
total_size_single += size
if self.compose:
self.compose.log_debug("MediaSplitter: free space on single media would be %s. Total size of single medium: %s." % (self.media_size - total_size_single, total_size_single))
return disks

2
pungi/phases/createiso.py
View File

@ -320,7 +320,7 @@ def split_iso(compose, arch, variant):
media_size = 4700000000
media_reserve = 10 * 1024 * 1024
ms = MediaSplitter(str(media_size - media_reserve))
ms = MediaSplitter(str(media_size - media_reserve), compose)
os_tree = compose.paths.compose.os_tree(arch, variant)
extra_files_dir = compose.paths.work.extra_files_dir(arch, variant)