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install: add --filesystem to handle ext4 or f2fs (MR 2011)

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Co-Authored-By: Oliver Smith <ollieparanoid@postmarketos.org>
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Bobby The Builder 2021-03-07 08:38:37 -05:00 • committed by Oliver Smith
parent 958ecc6c72
commit 807d7019f8
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4 changed files with 33 additions and 14 deletions
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33
pmb/install/format.py
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@ -75,21 +75,28 @@ def format_and_mount_root(args, device, root_label, sdcard):
"""
# Format
if not args.rsync:
# Some downstream kernels don't support metadata_csum (#1364).
# When changing the options of mkfs.ext4, also change them in the
# recovery zip code (see 'grep -r mkfs\.ext4')!
mkfs_ext4_args = ["mkfs.ext4", "-O", "^metadata_csum", "-F",
"-q", "-L", root_label]
filesystem = (args.filesystem or args.deviceinfo["root_filesystem"] or
"ext4")
# When we don't know the file system size before hand like
# with non-block devices, we need to explicitely set a number of
# inodes. See #1717 and #1845 for details
if not sdcard:
mkfs_ext4_args = mkfs_ext4_args + ["-N", "100000"]
if filesystem == "ext4":
# Some downstream kernels don't support metadata_csum (#1364).
# When changing the options of mkfs.ext4, also change them in the
# recovery zip code (see 'grep -r mkfs\.ext4')!
mkfs_root_args = ["mkfs.ext4", "-O", "^metadata_csum", "-F",
"-q", "-L", root_label]
# When we don't know the file system size before hand like
# with non-block devices, we need to explicitely set a number of
# inodes. See #1717 and #1845 for details
if not sdcard:
mkfs_root_args = mkfs_root_args + ["-N", "100000"]
elif filesystem == "f2fs":
mkfs_root_args = ["mkfs.f2fs", "-f", "-l", root_label]
else:
raise RuntimeError(f"Don't know how to format {filesystem}!")
install_fsprogs(args, "ext4")
logging.info("(native) format " + device)
pmb.chroot.root(args, mkfs_ext4_args + [device])
install_fsprogs(args, filesystem)
logging.info(f"(native) format {device} (root, {filesystem})")
pmb.chroot.root(args, mkfs_root_args + [device])
# Mount
mountpoint = "/mnt/install"