Change config loading method.

This commit is contained in:
redxef 2022-10-13 11:27:21 +02:00
parent 69b11d513a
commit 39923a0c5f
Signed by: redxef
GPG key ID: 7DAC3AA211CBD921

68
main.py
View file

@ -19,10 +19,11 @@ logger = logging.getLogger(f'wp_cal')
class BaseConfig(dict):
def __init__(self, file, defaults, *args, **kwargs):
def __init__(self, file, defaults, overrides, *args, **kwargs):
self._ex = None
self.file = file
self.defaults = defaults
self.overrides = overrides
super().__init__(*args, **kwargs)
try:
self._load()
@ -55,6 +56,12 @@ class BaseConfig(dict):
repl = value if (i == len(keylist) - 1) else {}
d[key] = d.get(key, repl)
d = d[key]
for keylist, value in self.overrides:
d = self
for key in keylist[:-1]:
d[key] = d.get(key, {})
d = d[key]
d[keylist[-1]] = value
def _save(self):
with open(self.file, 'w') as fp:
@ -88,7 +95,7 @@ class Config(BaseConfig):
.range: the range in the format <nnn><u>, where n are digits and u is the unit; valid units: 'smhdw' <-> seconds minutes hours days weeks
"""
def __init__(self, file, defaults, *args, **kwargs):
def __init__(self, file, defaults, overrides, converters, *args, **kwargs):
defaults += [
('google.calendar_id', '#TODO insert google calendar id'),
('google.credentials', {}),
@ -99,9 +106,28 @@ class Config(BaseConfig):
('wordpress.calendar.translations', {'en': '#TODO insert english translation'}),
('wordpress.credentials.user', '#TODO insert wordpress username'),
('wordpress.credentials.password', '#TODO insert wordpress password'),
('logging.level', ':WARNING,wp_cal:INFO'),
('range', '365d'),
]
defaults = [(x[0].split('.'), x[1]) for x in defaults]
super().__init__(file, defaults, *args, **kwargs)
overrides = [(x[0].split('.'), x[1]) for x in overrides]
self.converters = converters
super().__init__(file, defaults, overrides, *args, **kwargs)
def value(self, k):
if isinstance(k, str):
sel = k.split('.')
elif isinstance(k, list):
sel = k
k = '.'.join(k)
else:
raise TypeError('invalid type for parameter k')
v = self
for s in sel:
v = v[s]
if k in self.converters:
return self.converters[k](v)
return v
def range_str_to_timedelta(value):
valid_units = 'smhdw'
@ -150,15 +176,20 @@ def set_logging_level(level: str):
logging.getLogger(module).setLevel(level)
@click.command()
@click.option('--level', '-l', envvar='WP_CAL_LEVEL', default=':WARNING,wp_cal:INFO', help='The log level for the application')
@click.option('--config', '-c', envvar='WP_CAL_CONFIG', default='-', help='The configuration file')
@click.option('--dryrun', '-d', envvar='WP_CAL_DRYRUN', is_flag=True, help="Don't actually post any data, just show it")
@click.option('--range', '-r', envvar='WP_CAL_RANGE', default='365d', help='The time range from start to start + range to synchronize events')
def main(level, config, dryrun, range):
@click.option('--level', '-l', envvar='WP_CAL_LEVEL', default=None, help='The log level for the application')
@click.option('--range', '-r', envvar='WP_CAL_RANGE', default=None, help='The time range from start to start + range to synchronize events')
def main(config, dryrun, level, range):
init_logging()
set_logging_level(level)
config = Config(config, [('logging.level', level), ('range', range)])
config_overrides = [('logging.level', level), ('range', range)]
config_overrides = [x for x in config_overrides if x[1] is not None]
converters = {
'range': range_str_to_timedelta,
}
config = Config(config, [], config_overrides, converters)
if config.exception():
logger.info('config not found, trying to generate template')
try:
@ -169,25 +200,24 @@ def main(level, config, dryrun, range):
logger.info('generated config at "%s"', config.file)
return
set_logging_level(config['logging']['level'])
config['range'] = range_str_to_timedelta(config['range'])
set_logging_level(str(config.value('logging.level')))
g = Google(
config['google']['calendar_id'],
credentials=config['google']['credentials'],
token_file=config['google']['token_file'],
config.value('google.calendar_id'),
credentials=config.value('google.credentials'),
token_file=config.value('google.token_file'),
)
w = Wordpress(
config['wordpress']['url'],
config.value('wordpress.url'),
calendar_metadata=CalendarMetadata(
id=config['wordpress']['calendar']['id'],
name=config['wordpress']['calendar']['name'],
translations=config['wordpress']['calendar']['translations'],
id=config.value('wordpress.calendar.id'),
name=config.value('wordpress.calendar.name'),
translations=config.value('wordpress.calendar.translations'),
),
credentials=config['wordpress']['credentials'],
credentials=config.value('wordpress.credentials'),
)
g.login()
events = g.get_events(until=config['range'])
events = g.get_events(until=config.value('range'))
logger.info("syncing %d events", len(events))
if not w.login():
logger.info('failed to login to wordpress')
@ -195,7 +225,7 @@ def main(level, config, dryrun, range):
if dryrun:
logger.info("dryrun; would post events: %s", events)
else:
if not w.post_events(events, until=config['range']):
if not w.post_events(events, until=config.value('range')):
logger.info('failed to post event data')
return 1
logger.info("done")