Fix #363: Omit /home/user when calculating system image size (#389)

* The system image size is now calculated as: root size - home size.
* New function in `pmb/helpers/other.py`: `folder_size()`, with a
  testcase.
* Instead of copying everything to the system image folder, and
  deleting the home folder afterwards, do not copy the home folder
  in the first place.
* Added `pmbootstrap -s` to skip generating the initramfs for faster
  debugging.
* Set the default value in the "are you sure, that your partition has
  at least..." to "y", so we can run `yes '' | pmbootstrap install`
  to make it run through the whole installation process.
* Increase full size to 120%, boot partition gets 15 MB free space now
This commit is contained in:
Oliver Smith 2017-08-18 19:19:48 +00:00 committed by GitHub
parent 2de2bd5bee
commit 1c13ca4fd9
8 changed files with 152 additions and 48 deletions

View file

@ -51,14 +51,19 @@ def partitions_mount(args):
def partition(args, size_boot):
"""
Partition /dev/install and create /dev/install{p1,p2}
"""
logging.info("(native) partition /dev/install (boot: " + size_boot +
size_boot: size of the boot partition in bytes.
"""
# Convert to MB and print info
mb_boot = str(round(size_boot / 1024 / 1024)) + "M"
logging.info("(native) partition /dev/install (boot: " + mb_boot +
", root: the rest)")
# Actual partitioning with 'parted'
commands = [
["mktable", "msdos"],
["mkpart", "primary", "ext2", "2048s", size_boot],
["mkpart", "primary", size_boot, "100%"],
["mkpart", "primary", "ext2", "2048s", mb_boot],
["mkpart", "primary", mb_boot, "100%"],
["set", "1", "boot", "on"]
]
for command in commands: