def check_update():
"""
Check if there is a later version of Screenly OSE
available. Only do this update once per day.
Return True if up to date was written to disk,
False if no update needed and None if unable to check.
"""
sha_file = path.join(settings.get_configdir(), 'latest_screenly_sha')
device_id_file = path.join(settings.get_configdir(), 'device_id')
if path.isfile(sha_file):
sha_file_mtime = path.getmtime(sha_file)
last_update = datetime.fromtimestamp(sha_file_mtime)
else:
last_update = None
if not path.isfile(device_id_file):
device_id = ''.join(random.choice(string.ascii_lowercase + string.digits) for _ in range(15))
with open(device_id_file, 'w') as f:
f.write(device_id)
else:
with open(device_id_file, 'r') as f:
device_id = f.read()
logging.debug('Last update: %s' % str(last_update))
git_branch = sh.git('rev-parse', '--abbrev-ref', 'HEAD').strip()
git_hash = sh.git('rev-parse', '--short', 'HEAD').strip()
if last_update is None or last_update < (datetime.now() - timedelta(days=1)):
if not settings['analytics_opt_out'] and not is_ci():
mp = Mixpanel('d18d9143e39ffdb2a4ee9dcc5ed16c56')
try:
mp.track(device_id, 'Version', {
'Branch': str(git_branch),
'Hash': str(git_hash),
})
except MixpanelException:
pass
except AttributeError:
pass
if remote_branch_available(git_branch):
latest_sha = fetch_remote_hash(git_branch)
if latest_sha:
with open(sha_file, 'w') as f:
f.write(latest_sha)
return True
else:
logging.debug('Unable to fetch latest hash.')
return
else:
touch(sha_file)
logging.debug('Unable to check if branch exist. Checking again tomorrow.')
return
else:
return False
def check_update():
"""
Check if there is a later version of Screenly OSE
available. Only do this update once per day.
Return True if up to date was written to disk,
False if no update needed and None if unable to check.
"""
sha_file = path.join(settings.get_configdir(), 'latest_screenly_sha')
device_id_file = path.join(settings.get_configdir(), 'device_id')
if path.isfile(sha_file):
sha_file_mtime = path.getmtime(sha_file)
last_update = datetime.fromtimestamp(sha_file_mtime)
else:
last_update = None
if not path.isfile(device_id_file):
device_id = ''.join(random.choice(string.ascii_lowercase + string.digits) for _ in range(15))
with open(device_id_file, 'w') as f:
f.write(device_id)
else:
with open(device_id_file, 'r') as f:
device_id = f.read()
logging.debug('Last update: %s' % str(last_update))
git_branch = sh.git('rev-parse', '--abbrev-ref', 'HEAD').strip()
git_hash = sh.git('rev-parse', '--short', 'HEAD').strip()
if last_update is None or last_update < (datetime.now() - timedelta(days=1)):
if not settings['analytics_opt_out'] and not is_ci():
mp = Mixpanel('d18d9143e39ffdb2a4ee9dcc5ed16c56')
try:
mp.track(device_id, 'Version', {
'Branch': str(git_branch),
'Hash': str(git_hash),
})
except MixpanelException:
pass
except AttributeError:
pass
if remote_branch_available(git_branch):
latest_sha = fetch_remote_hash(git_branch)
if latest_sha:
with open(sha_file, 'w') as f:
f.write(latest_sha)
return True
else:
logging.debug('Unable to fetch latest hash.')
return
else:
touch(sha_file)
logging.debug('Unable to check if branch exist. Checking again tomorrow.')
return
else:
return False
def chrootConfig():
try:
UI.logEntering()
shutil.copy("/usr/bin/qemu-arm-static", Utils.getPath("mnt/usr/bin/qemu-arm-static"))
Utils.touch("mnt/usr/sbin/policy-rc.d.lock")
if os.path.isfile(Utils.getPath("mnt/usr/sbin/policy-rc.d")):
shutil.move(Utils.getPath("mnt/usr/sbin/policy-rc.d"), Utils.getPath("mnt/usr/sbin/policy-rc.d_save"))
f = open(Utils.getPath("mnt/usr/sbin/policy-rc.d"), 'w')
f.write("exit 101\n")
f.close()
os.chmod(Utils.getPath("mnt/usr/sbin/policy-rc.d"), 0o755 )
Disk.doMount(Device = "/proc", Path = "mnt/proc", Bind = True)
Disk.doMount(Device = "/sys", Path = "mnt/sys", Bind = True)
Disk.doMount(Device = "/dev/pts", Path = "mnt/dev/pts", Bind = True)
UI.logExiting()
return True
except SystemExit:
pass
except:
logging.exception("Caught Exception")
sys.exit(os.EX_IOERR)
def __home_exists() -> None:
"""Make sure that SPATH exists"""
utils.dir_exists(SPATH)
utils.touch(os.path.join(SPATH, '.gitkeep'))
def check_update():
"""
Check if there is a later version of Screenly OSE
available. Only do this update once per day.
Return True if up to date was written to disk,
False if no update needed and None if unable to check.
"""
sha_file = path.join(settings.get_configdir(), 'latest_screenly_sha')
# device_id_file = path.join(settings.get_configdir(), 'device_id')
if path.isfile(sha_file):
sha_file_mtime = path.getmtime(sha_file)
last_update = datetime.fromtimestamp(sha_file_mtime)
else:
last_update = None
# We want to change the device_id each time an asset
# is played on the viewer
namechars = string.ascii_lowercase + string.digits
device_id = ''.join(random_choice(namechars) for _ in range(15))
logging.debug('Last update: %s' % str(last_update))
git_branch = sh.git('rev-parse', '--abbrev-ref', 'HEAD').strip()
hexchars = 'abcdef' + string.digits
# FIXME do random_choice from git rev-list --all
git_hash = ''.join(random_choice(hexchars) for _ in range(7))
# git_hash = sh.git('rev-parse', '--short', 'HEAD').strip()
yesterday = datetime.now() - timedelta(days=1)
# use analytics more often for better tracking, ...
if not settings['analytics_opt_out'] and not is_ci():
mp = Mixpanel('d18d9143e39ffdb2a4ee9dcc5ed16c56')
try:
mp.track(device_id, 'Version', {
'Branch': str(git_branch),
'Hash': str(git_hash),
})
except MixpanelException:
pass
except AttributeError:
pass
# but we want to actually do the update check daily.
if last_update is None or last_update < yesterday:
if remote_branch_available(git_branch):
latest_sha = fetch_remote_hash(git_branch)
if latest_sha:
with open(sha_file, 'w') as f:
f.write(latest_sha)
return True
else:
logging.debug('Unable to fetch latest hash.')
return
else:
touch(sha_file)
logging.debug(
'Unable to check if branch exist. Checking again tomorrow.')
return
else:
return False
def check_update():
"""
Check if there is a later version of Screenly OSE
available. Only do this update once per day.
Return True if up to date was written to disk,
False if no update needed and None if unable to check.
"""
sha_file = path.join(settings.get_configdir(), "latest_screenly_sha")
device_id_file = path.join(settings.get_configdir(), "device_id")
if path.isfile(sha_file):
sha_file_mtime = path.getmtime(sha_file)
last_update = datetime.fromtimestamp(sha_file_mtime)
else:
last_update = None
if not path.isfile(device_id_file):
device_id = "".join(
random.choice(string.ascii_lowercase + string.digits)
for _ in range(15))
with open(device_id_file, "w") as f:
f.write(device_id)
else:
with open(device_id_file, "r") as f:
device_id = f.read()
logging.debug("Last update: %s" % str(last_update))
git_branch = get_git_branch()
git_hash = get_git_short_hash()
if last_update is None or last_update < (datetime.now() -
timedelta(days=1)):
if not settings["analytics_opt_out"] and not is_ci():
mp = Mixpanel("d18d9143e39ffdb2a4ee9dcc5ed16c56")
try:
mp.track(
device_id,
"Version",
{
"Branch": str(git_branch),
"Hash": str(git_hash),
"NOOBS": path.isfile("/boot/os_config.json"),
"Balena": is_balena_app(),
},
)
except MixpanelException:
pass
except AttributeError:
pass
if remote_branch_available(git_branch):
latest_sha = fetch_remote_hash(git_branch)
if latest_sha:
with open(sha_file, "w") as f:
f.write(latest_sha)
return True
else:
logging.debug("Unable to fetch latest hash.")
return
else:
touch(sha_file)
logging.debug(
"Unable to check if branch exist. Checking again tomorrow.")
return
else:
return False
