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jld3103 2021-08-08 18:32:42 +02:00
parent 8b943a903a
commit 98040d8a31
10 changed files with 375 additions and 232 deletions
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42
flash.py
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@ -3,7 +3,7 @@ from boot import dump_bootimg
import os
import subprocess
import click
from logger import *
from logger import logging, setup_logging, verbose_option
ROOTFS = 'rootfs'
BOOTIMG = 'bootimg'
@ -29,8 +29,7 @@ def cmd_flash(verbose, what, location):
logging.info(f'You need to specify a location to flash {what} to')
exit(1)
if location not in locations:
logging.info(
f'Invalid location {location}. Choose one of {", ".join(locations)} for location')
logging.info(f'Invalid location {location}. Choose one of {", ".join(locations)} for location')
exit(1)
dir = '/dev/disk/by-id'
@ -38,41 +37,50 @@ def cmd_flash(verbose, what, location):
sanitized_file = file.replace('-', '').replace('_', '').lower()
if f'jumpdrive{location.split("-")[0]}' in sanitized_file:
path = os.path.realpath(os.path.join(dir, file))
result = subprocess.run(['lsblk',
path,
'-o', 'SIZE'],
capture_output=True)
result = subprocess.run(['lsblk', path, '-o', 'SIZE'], capture_output=True)
if result.returncode != 0:
logging.info(f'Failed to lsblk {path}')
exit(1)
if result.stdout == b'SIZE\n 0B\n':
logging.info(
f'Disk {path} has a size of 0B. That probably means it is not available (e.g. no microSD inserted or no microSD card slot installed in the device) or corrupt or defect')
f'Disk {path} has a size of 0B. That probably means it is not available (e.g. no microSD inserted or no microSD card slot installed in the device) or corrupt or defect'
)
exit(1)
if location.endswith('-file'):
logging.fatal('Not implemented yet')
exit()
else:
result = subprocess.run(['dd',
f'if={image_name}',
f'of={path}',
'bs=20M',
'iflag=direct',
'oflag=direct',
'status=progress'])
result = subprocess.run([
'dd',
f'if={image_name}',
f'of={path}',
'bs=20M',
'iflag=direct',
'oflag=direct',
'status=progress',
])
if result.returncode != 0:
logging.info(f'Failed to flash {image_name} to {path}')
exit(1)
elif what == BOOTIMG:
result = subprocess.run(['fastboot', 'erase', 'dtbo'])
result = subprocess.run([
'fastboot',
'erase',
'dtbo',
])
if result.returncode != 0:
logging.info(f'Failed to erase dtbo')
exit(1)
path = dump_bootimg(image_name)
result = subprocess.run(['fastboot', 'flash', 'boot', path])
result = subprocess.run([
'fastboot',
'flash',
'boot',
path,
])
if result.returncode != 0:
logging.info(f'Failed to flash boot.img')
exit(1)