robojerk/tumbi-assembler
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

[createiso] Enable customizing media reserve

Browse source 
Add a documented and tested config options for setting ISO parameters
instead of hardcoding magic values.

Fixes: #256
Signed-off-by: Lubomír Sedlář <lsedlar@redhat.com>
This commit is contained in:
Lubomír Sedlář 2016-06-01 16:53:51 +02:00
parent a8d7f8a63e
commit b62b468ccf
3 changed files with 47 additions and 9 deletions
Download patch file Download diff file Expand all files Collapse all files

19
pungi/phases/createiso.py
View file

@ -32,7 +32,7 @@ from pungi.wrappers.kojiwrapper import KojiWrapper
from pungi.phases.base import PhaseBase
from pungi.util import (makedirs, get_volid, get_arch_variant_data, failable,
get_file_size, get_mtime)
from pungi.media_split import MediaSplitter
from pungi.media_split import MediaSplitter, convert_media_size
from pungi.compose_metadata.discinfo import read_discinfo, write_discinfo
@ -284,19 +284,20 @@ class CreateIsoThread(WorkerThread):
def split_iso(compose, arch, variant):
# XXX: hardcoded
media_size = 4700000000
media_reserve = 10 * 1024 * 1024
"""
Split contents of the os/ directory for given tree into chunks fitting on ISO.
ms = MediaSplitter(str(media_size - media_reserve), compose)
All files from the directory are taken except for possible boot.iso image.
Files added in extra_files phase are put on all disks.
"""
media_size = compose.conf.get('iso_size', 4700000000)
media_reserve = compose.conf.get('split_iso_reserve', 10 * 1024 * 1024)
ms = MediaSplitter(convert_media_size(media_size) - convert_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)
# ti_path = os.path.join(os_tree, ".treeinfo")
# ti = productmd.treeinfo.TreeInfo()
# ti.load(ti_path)
# scan extra files to mark them "sticky" -> they'll be on all media after split
extra_files = set()
for root, dirs, files in os.walk(extra_files_dir):