py/icalfilter: init
This commit is contained in:
parent
059476d789
commit
82d96db444
16 changed files with 7959 additions and 0 deletions
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@ -4,4 +4,5 @@
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args: {
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args: {
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valveindexinstock = import ./valveindexinstock args;
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valveindexinstock = import ./valveindexinstock args;
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icalfilter = import ./icalfilter args;
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}
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}
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0
py/icalfilter/__init__.py
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0
py/icalfilter/__init__.py
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273
py/icalfilter/app.py
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273
py/icalfilter/app.py
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@ -0,0 +1,273 @@
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import asyncio
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import concurrent.futures
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import dataclasses
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import datetime
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import json
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from typing import Any, Dict, List, Optional, Set, Union
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import os
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import aiohttp
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import attrs
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import icalendar
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import icalevents.icalparser
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from dateutil.tz import UTC
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from quart import Quart, Response, render_template
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async def parse_ical(calendar_text: str) -> icalendar.Calendar:
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loop = asyncio.get_running_loop()
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return await loop.run_in_executor(
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process_pool, icalendar.Calendar.from_ical, calendar_text
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)
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async def serialize_ical(calendar: icalendar.Calendar) -> str:
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loop = asyncio.get_running_loop()
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return await loop.run_in_executor(process_pool, calendar.to_ical)
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def maybe_fromisoformat(val: Optional[str]) -> Optional[datetime.datetime]:
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if not val:
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return None
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if isinstance(val, datetime.datetime):
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return val
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return datetime.datetime.fromisoformat(val)
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@attrs.frozen
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class Calendar:
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name: str
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source_url: str
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keep_hashtags: Set[str] = attrs.field(converter=frozenset, factory=frozenset)
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drop_hashtags: Set[str] = attrs.field(converter=frozenset, factory=frozenset)
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minimize: bool = True
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skip_minimize_hashtags: Set[str] = attrs.field(
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converter=frozenset, factory=frozenset
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)
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skip_before: Optional[datetime.datetime] = attrs.field(
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converter=maybe_fromisoformat, default=None
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)
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skip_if_declined: Set[str] = attrs.field(converter=frozenset, factory=frozenset)
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retitle_to: Optional[str] = None
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async def fetch_events(self, session: aiohttp.ClientSession) -> icalendar.Calendar:
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async with session.get(self.source_url) as response:
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response.raise_for_status()
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text = await response.text()
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return await parse_ical(text)
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def make_calendars(
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in_calendars: Union[List[Dict[str, Any]], List[Calendar]]
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) -> List[Calendar]:
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if len(in_calendars) == 0:
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return []
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elif isinstance(in_calendars[0], Calendar):
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return in_calendars
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return [Calendar(**c) for c in in_calendars]
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@attrs.frozen
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class Config:
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calendars: List[Calendar] = attrs.field(converter=make_calendars)
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async def fetch_calendars(
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self, session: aiohttp.ClientSession
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) -> List[icalendar.Calendar]:
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return await asyncio.gather(*[c.fetch_events(session) for c in self.calendars])
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def load_config(fn: str) -> Config:
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with open(fn, "rt") as f:
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return Config(**json.load(f))
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app = Quart(__name__)
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config = load_config(os.environ.get("ICALFILTER_CONFIG", "config/config.json"))
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process_pool = concurrent.futures.ProcessPoolExecutor(max_workers=4)
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def contains_any_hashtag(text: str, hashtags: Set[str]) -> bool:
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return any(hashtag in text for hashtag in hashtags)
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def _all_occurrences_before_expensive(
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event: icalendar.Event,
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cutoff: datetime.datetime,
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seen_timezones: Dict[str, icalendar.Timezone],
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) -> bool:
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# Recurring events are... more complicated.
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# Generate an iCal of just this event...
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fake_cal = icalendar.Calendar()
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for tz in seen_timezones.values():
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fake_cal.add_component(tz)
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fake_cal.add_component(event)
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# and check to see if we get any instances that are after the cutoff.
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instances = icalevents.icalparser.parse_events(fake_cal.to_ical(), start=cutoff)
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return not instances
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async def all_occurrences_before(
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event: icalendar.Event,
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cutoff: datetime.datetime,
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seen_timezones: Dict[str, icalendar.Timezone],
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) -> bool:
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parsed_event = icalevents.icalparser.create_event(event, cutoff.tzinfo)
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if not parsed_event.recurring:
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return parsed_event.end < cutoff
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loop = asyncio.get_running_loop()
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return await loop.run_in_executor(
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process_pool, _all_occurrences_before_expensive, event, cutoff, seen_timezones
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)
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async def keep_event(
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source_cal: Calendar,
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event: icalendar.Event,
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seen_timezones: Dict[str, icalendar.Timezone],
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) -> bool:
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if source_cal.keep_hashtags:
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if not contains_any_hashtag(event["summary"], source_cal.keep_hashtags):
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return False
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if source_cal.drop_hashtags:
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if contains_any_hashtag(event["summary"], source_cal.drop_hashtags):
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return False
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if source_cal.skip_before:
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if "dtstart" not in event:
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print("no dtstart?", event)
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return False
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if await all_occurrences_before(event, source_cal.skip_before, seen_timezones):
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return False
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if source_cal.skip_if_declined:
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attendees = event.get("attendee", [])
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if not isinstance(attendees, list):
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# Sometimes it's just a plain vCalAddress
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attendees = [attendees]
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for attendee in attendees:
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if str(attendee) not in source_cal.skip_if_declined:
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continue
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if attendee.params.get("PARTSTAT", None) == "DECLINED":
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return False
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return True
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def maybe_strip_event(source_cal: Calendar, event: icalendar.Event) -> icalendar.Event:
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if not source_cal.minimize:
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return event
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if source_cal.retitle_to:
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event["summary"] = source_cal.retitle_to
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out_event = icalendar.Event()
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for prop in [
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"uid",
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"dtstamp",
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"summary",
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"dtstart",
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"dtend",
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"duration",
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"recurrence-id",
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"sequence",
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"rrule",
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"rdate",
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"exdate",
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]:
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if prop in event:
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out_event[prop] = event[prop]
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return out_event
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class Cache:
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def __init__(self, timeout, cb):
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self._timeout = timeout
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self._cb = cb
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self._cond = asyncio.Condition()
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self._value = None
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self._value_ttl = None
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self._acquiring_value = False
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def _check_value(self):
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now = datetime.datetime.utcnow()
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if self._value_ttl and now >= self._value_ttl:
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self._value = None
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self._value_ttl = None
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if not self._value_ttl:
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return (None, False)
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return (self._value, True)
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async def get_value(self):
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await self._cond.acquire()
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while True:
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if self._acquiring_value:
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await self._cond.wait()
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value, ok = self._check_value()
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if ok:
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self._cond.release()
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return value
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self._acquiring_value = True
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self._cond.release()
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try:
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value = await self._cb()
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except:
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await self._cond.acquire()
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self._acquiring_value = False
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self._cond.notify_all()
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self._cond.release()
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raise
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await self._cond.acquire()
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self._value = value
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self._value_ttl = datetime.datetime.utcnow() + self._timeout
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self._acquiring_value = False
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self._cond.notify_all()
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self._cond.release()
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return value
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async def render_ical():
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async with aiohttp.ClientSession() as session:
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icals = await config.fetch_calendars(session)
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cal = icalendar.Calendar()
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cal.add("prodid", "-//icalfilter//lukegb.com//")
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cal.add("version", "2.0")
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seen_timezones = {}
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for source_cal, source_ical in zip(config.calendars, icals):
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for event in source_ical.subcomponents:
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if isinstance(event, icalendar.Timezone):
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if event["tzid"] in seen_timezones:
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continue
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seen_timezones[event["tzid"]] = event
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cal.add_component(event)
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for source_cal, source_ical in zip(config.calendars, icals):
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for event in source_ical.subcomponents:
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if not isinstance(event, icalendar.Event):
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continue
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if not await keep_event(source_cal, event, seen_timezones):
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continue
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cal.add_component(maybe_strip_event(source_cal, event))
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return await serialize_ical(cal)
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ical_cache = Cache(datetime.timedelta(hours=3), render_ical)
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@app.get("/ical.ics")
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async def render_ical_view():
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cal_text = await ical_cache.get_value()
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return Response(cal_text, mimetype="text/calendar")
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@app.get("/")
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async def index():
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return await render_template("index.html")
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if __name__ == "__main__":
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import sys
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print('This is intended to be run with "quart run".', file=sys.stderr)
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sys.exit(1)
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28
py/icalfilter/config/config.json
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28
py/icalfilter/config/config.json
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{
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"calendars": [
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{
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"name": "lukegb@lukegb.com",
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"source_url": "https://calendar.google.com/calendar/ical/lukegb%40lukegb.com/private-6995ac8a6958dc78fbd11c78fd8ea319/basic.ics",
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"keep_hashtags": [
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"#public",
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"nuric:lukegb memes"
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],
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"skip_before": "2022-05-01T00:00:00+00:00",
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"skip_if_declined": [
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"mailto:lukegb@lukegb.com"
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]
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},
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{
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"name": "Flat shared",
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"source_url": "https://calendar.google.com/calendar/ical/c_d03usk18l2h5oc6s7sjdjgjsjg%40group.calendar.google.com/private-4aee6b35a0491104b62690a99b0d0769/basic.ics",
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"keep_hashtags": [
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"#public"
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]
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},
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{
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"name": "lukegb@ oncall",
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"source_url": "https://calendar.google.com/calendar/ical/google.com_b2qlicba6qr0t9n20eomp7qvqo%40group.calendar.google.com/public/basic.ics",
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"retitle_to": "lukegb oncall"
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}
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]
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}
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167
py/icalfilter/default.nix
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167
py/icalfilter/default.nix
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@ -0,0 +1,167 @@
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# SPDX-FileCopyrightText: 2020 Luke Granger-Brown <depot@lukegb.com>
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#
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# SPDX-License-Identifier: Apache-2.0
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{ depot, lib, pkgs, ... }@args:
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let
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DateTime = ps: ps.buildPythonPackage rec {
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pname = "DateTime";
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version = "4.4";
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propagatedBuildInputs = with ps; [
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zope_interface
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pytz
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];
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src = pkgs.fetchFromGitHub {
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owner = "zopefoundation";
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repo = "DateTime";
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rev = version;
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hash = "sha256:04p8sl4djygismc4mxgh4llgvw91b3a0hpal7rcc2hxl4hwasa3r";
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};
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};
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icalevents = ps: ps.buildPythonPackage rec {
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pname = "icalevents";
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version = "0.1.26";
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format = "pyproject";
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prePatch = ''
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substituteInPlace pyproject.toml \
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--replace 'pytz = "==2021.3"' 'pytz = "*"' \
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--replace '= "==' '= "^'
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'';
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nativeBuildInputs = with ps; [ poetry-core ];
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propagatedBuildInputs = with ps; [
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httplib2
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icalendar
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python-dateutil
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pytz
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(DateTime ps)
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];
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src = pkgs.fetchFromGitHub {
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owner = "jazzband";
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repo = pname;
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rev = "v${version}";
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hash = "sha256:06mq3nzn7vipmb1jvw3c05cw3k3bgvkgs02xqzry94pjvbn0nmiz";
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};
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};
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quart = ps: ps.buildPythonPackage rec {
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pname = "quart";
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version = "0.17.0";
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format = "pyproject";
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nativeBuildInputs = with ps; [ poetry-core ];
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propagatedBuildInputs = with ps; [
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aiofiles
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|
blinker
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|
click
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|
hypercorn
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itsdangerous
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|
jinja2
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markupsafe
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toml
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werkzeug
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];
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src = pkgs.fetchFromGitLab {
|
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owner = "pgjones";
|
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repo = "quart";
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rev = version;
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hash = "sha256:19f11i2lvbsfxk1hhbm6xwmxw2avwb6jx9z2nyi9njk8w442z4y6";
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||||||
|
};
|
||||||
|
};
|
||||||
|
|
||||||
|
python = pkgs.python3.withPackages (ps: with ps; [
|
||||||
|
attrs
|
||||||
|
(quart ps)
|
||||||
|
aiohttp
|
||||||
|
icalendar
|
||||||
|
gunicorn
|
||||||
|
uvicorn
|
||||||
|
(icalevents ps)
|
||||||
|
]);
|
||||||
|
|
||||||
|
filterSourcePred = (path: type: (type == "regular" &&
|
||||||
|
lib.hasSuffix ".py" path ||
|
||||||
|
lib.hasSuffix ".html" path
|
||||||
|
) || (
|
||||||
|
type == "directory" &&
|
||||||
|
baseNameOf path != "__pycache__" &&
|
||||||
|
baseNameOf path != "node_modules" &&
|
||||||
|
baseNameOf path != "config" &&
|
||||||
|
baseNameOf path != "web" &&
|
||||||
|
true));
|
||||||
|
|
||||||
|
web = import ./web args;
|
||||||
|
|
||||||
|
icalfilter = pkgs.stdenvNoCC.mkDerivation rec {
|
||||||
|
name = "icalfilter";
|
||||||
|
|
||||||
|
src = builtins.filterSource filterSourcePred ./.;
|
||||||
|
inherit web;
|
||||||
|
|
||||||
|
buildInputs = with pkgs; [ makeWrapper ];
|
||||||
|
propagatedBuildInputs = [ python ];
|
||||||
|
|
||||||
|
installPhase = ''
|
||||||
|
sitepkgdir="$out/lib/${python.libPrefix}/site-packages"
|
||||||
|
pkgdir="$sitepkgdir/icalfilter"
|
||||||
|
mkdir -p $pkgdir
|
||||||
|
cp -R \
|
||||||
|
*.py \
|
||||||
|
$pkgdir
|
||||||
|
|
||||||
|
cp -R $src/templates $pkgdir/templates
|
||||||
|
cp -R $web $pkgdir/static
|
||||||
|
|
||||||
|
mkdir "$out/bin"
|
||||||
|
makeWrapper "${python}/bin/gunicorn" "$out/bin/icalfilter" \
|
||||||
|
--add-flags "-w" \
|
||||||
|
--add-flags "4" \
|
||||||
|
--add-flags "-k" \
|
||||||
|
--add-flags "uvicorn.workers.UvicornWorker" \
|
||||||
|
--add-flags "icalfilter.app:app" \
|
||||||
|
--suffix PYTHONPATH : "$sitepkgdir"
|
||||||
|
'';
|
||||||
|
|
||||||
|
passthru.pythonEnv = python;
|
||||||
|
};
|
||||||
|
in
|
||||||
|
icalfilter // rec {
|
||||||
|
gcloudRegion = "europe-west1";
|
||||||
|
gcloudProject = "icalfilter-350303";
|
||||||
|
imageName = "${gcloudRegion}-docker.pkg.dev/${gcloudProject}/icalfilter/icalfilter";
|
||||||
|
|
||||||
|
dockerImage = pkgs.dockerTools.buildImage {
|
||||||
|
name = imageName;
|
||||||
|
config = {
|
||||||
|
Entrypoint = [ "${icalfilter}/bin/icalfilter" ];
|
||||||
|
Env = [
|
||||||
|
"SSL_CERT_FILE=${pkgs.cacert}/etc/ssl/certs/ca-bundle.crt"
|
||||||
|
];
|
||||||
|
};
|
||||||
|
};
|
||||||
|
|
||||||
|
uploadCmd = pkgs.writeShellApplication {
|
||||||
|
name = "upload-icalfilter";
|
||||||
|
|
||||||
|
runtimeInputs = with pkgs; [ skopeo google-cloud-sdk ];
|
||||||
|
|
||||||
|
text = ''
|
||||||
|
echo
|
||||||
|
echo Uploading ${imageName}
|
||||||
|
skopeo copy docker-archive:${dockerImage} docker://${imageName}:v1
|
||||||
|
|
||||||
|
echo
|
||||||
|
echo Switching Cloud Run over
|
||||||
|
gcloud --project ${gcloudProject} run deploy icalfilter --region ${gcloudRegion} --image ${imageName}:v1
|
||||||
|
'';
|
||||||
|
};
|
||||||
|
}
|
||||||
13
py/icalfilter/shell.nix
Normal file
13
py/icalfilter/shell.nix
Normal file
|
|
@ -0,0 +1,13 @@
|
||||||
|
{ depot ? import <depot> {} }:
|
||||||
|
|
||||||
|
let
|
||||||
|
inherit (depot.py) icalfilter;
|
||||||
|
inherit (depot) pkgs;
|
||||||
|
in pkgs.mkShell {
|
||||||
|
buildInputs = with pkgs; [
|
||||||
|
icalfilter.pythonEnv
|
||||||
|
|
||||||
|
black
|
||||||
|
python3.pkgs.isort
|
||||||
|
];
|
||||||
|
}
|
||||||
12
py/icalfilter/templates/index.html
Normal file
12
py/icalfilter/templates/index.html
Normal file
|
|
@ -0,0 +1,12 @@
|
||||||
|
<!DOCTYPE html>
|
||||||
|
<html lang="en">
|
||||||
|
<head>
|
||||||
|
<meta charset="utf-8">
|
||||||
|
<title>Calendar</title>
|
||||||
|
<link rel="stylesheet" href="/static/main.css">
|
||||||
|
<script src="/static/main.js"></script>
|
||||||
|
</head>
|
||||||
|
<body>
|
||||||
|
<div id="calendar"></div>
|
||||||
|
</body>
|
||||||
|
</html>
|
||||||
31
py/icalfilter/web/default.nix
Normal file
31
py/icalfilter/web/default.nix
Normal file
|
|
@ -0,0 +1,31 @@
|
||||||
|
{ pkgs, ... }:
|
||||||
|
|
||||||
|
let
|
||||||
|
src = pkgs.nix-gitignore.gitignoreSourcePure ''
|
||||||
|
*
|
||||||
|
!main.js
|
||||||
|
!webpack.config.js
|
||||||
|
!package.json
|
||||||
|
!package-lock.json
|
||||||
|
'' ./.;
|
||||||
|
nodeComposition = import ./node-composition.nix { inherit pkgs; };
|
||||||
|
in
|
||||||
|
pkgs.runCommand "icalfilter-webui" {
|
||||||
|
inherit src;
|
||||||
|
nativeBuildInputs = [ nodeComposition.nodeDependencies ];
|
||||||
|
nodeDependencies = nodeComposition.nodeDependencies;
|
||||||
|
} ''
|
||||||
|
export PATH="$nodeDependencies/bin:$PATH"
|
||||||
|
|
||||||
|
cp -r $src $NIX_BUILD_TOP/src
|
||||||
|
chmod -R +w $NIX_BUILD_TOP/src
|
||||||
|
|
||||||
|
mkdir $out
|
||||||
|
|
||||||
|
cd $NIX_BUILD_TOP/src
|
||||||
|
ln -s $nodeDependencies/lib/node_modules ./node_modules
|
||||||
|
|
||||||
|
webpack
|
||||||
|
|
||||||
|
cp dist/* $out
|
||||||
|
''
|
||||||
21
py/icalfilter/web/main.js
Normal file
21
py/icalfilter/web/main.js
Normal file
|
|
@ -0,0 +1,21 @@
|
||||||
|
import { Calendar } from '@fullcalendar/core'
|
||||||
|
import interactionPlugin from '@fullcalendar/interaction'
|
||||||
|
import dayGridPlugin from '@fullcalendar/daygrid'
|
||||||
|
import timeGridPlugin from '@fullcalendar/timegrid'
|
||||||
|
import listPlugin from '@fullcalendar/list'
|
||||||
|
import icalendarPlugin from '@fullcalendar/icalendar'
|
||||||
|
import enGbLocale from '@fullcalendar/core/locales/en-gb'
|
||||||
|
|
||||||
|
document.addEventListener('DOMContentLoaded', () => {
|
||||||
|
const calendarEl = document.querySelector('#calendar')
|
||||||
|
|
||||||
|
const calendar = new Calendar(calendarEl, {
|
||||||
|
locale: enGbLocale,
|
||||||
|
plugins: [ interactionPlugin, dayGridPlugin, timeGridPlugin, listPlugin, icalendarPlugin ],
|
||||||
|
events: {
|
||||||
|
url: '/ical.ics',
|
||||||
|
format: 'ics',
|
||||||
|
},
|
||||||
|
});
|
||||||
|
calendar.render();
|
||||||
|
})
|
||||||
17
py/icalfilter/web/node-composition.nix
Normal file
17
py/icalfilter/web/node-composition.nix
Normal file
|
|
@ -0,0 +1,17 @@
|
||||||
|
# This file has been generated by node2nix 1.11.1. Do not edit!
|
||||||
|
|
||||||
|
{pkgs ? import <nixpkgs> {
|
||||||
|
inherit system;
|
||||||
|
}, system ? builtins.currentSystem, nodejs ? pkgs."nodejs-16_x"}:
|
||||||
|
|
||||||
|
let
|
||||||
|
nodeEnv = import ./node-env.nix {
|
||||||
|
inherit (pkgs) stdenv lib python2 runCommand writeTextFile writeShellScript;
|
||||||
|
inherit pkgs nodejs;
|
||||||
|
libtool = if pkgs.stdenv.isDarwin then pkgs.darwin.cctools else null;
|
||||||
|
};
|
||||||
|
in
|
||||||
|
import ./node-packages.nix {
|
||||||
|
inherit (pkgs) fetchurl nix-gitignore stdenv lib fetchgit;
|
||||||
|
inherit nodeEnv;
|
||||||
|
}
|
||||||
598
py/icalfilter/web/node-env.nix
Normal file
598
py/icalfilter/web/node-env.nix
Normal file
|
|
@ -0,0 +1,598 @@
|
||||||
|
# This file originates from node2nix
|
||||||
|
|
||||||
|
{lib, stdenv, nodejs, python2, pkgs, libtool, runCommand, writeTextFile, writeShellScript}:
|
||||||
|
|
||||||
|
let
|
||||||
|
# Workaround to cope with utillinux in Nixpkgs 20.09 and util-linux in Nixpkgs master
|
||||||
|
utillinux = if pkgs ? utillinux then pkgs.utillinux else pkgs.util-linux;
|
||||||
|
|
||||||
|
python = if nodejs ? python then nodejs.python else python2;
|
||||||
|
|
||||||
|
# Create a tar wrapper that filters all the 'Ignoring unknown extended header keyword' noise
|
||||||
|
tarWrapper = runCommand "tarWrapper" {} ''
|
||||||
|
mkdir -p $out/bin
|
||||||
|
|
||||||
|
cat > $out/bin/tar <<EOF
|
||||||
|
#! ${stdenv.shell} -e
|
||||||
|
$(type -p tar) "\$@" --warning=no-unknown-keyword --delay-directory-restore
|
||||||
|
EOF
|
||||||
|
|
||||||
|
chmod +x $out/bin/tar
|
||||||
|
'';
|
||||||
|
|
||||||
|
# Function that generates a TGZ file from a NPM project
|
||||||
|
buildNodeSourceDist =
|
||||||
|
{ name, version, src, ... }:
|
||||||
|
|
||||||
|
stdenv.mkDerivation {
|
||||||
|
name = "node-tarball-${name}-${version}";
|
||||||
|
inherit src;
|
||||||
|
buildInputs = [ nodejs ];
|
||||||
|
buildPhase = ''
|
||||||
|
export HOME=$TMPDIR
|
||||||
|
tgzFile=$(npm pack | tail -n 1) # Hooks to the pack command will add output (https://docs.npmjs.com/misc/scripts)
|
||||||
|
'';
|
||||||
|
installPhase = ''
|
||||||
|
mkdir -p $out/tarballs
|
||||||
|
mv $tgzFile $out/tarballs
|
||||||
|
mkdir -p $out/nix-support
|
||||||
|
echo "file source-dist $out/tarballs/$tgzFile" >> $out/nix-support/hydra-build-products
|
||||||
|
'';
|
||||||
|
};
|
||||||
|
|
||||||
|
# Common shell logic
|
||||||
|
installPackage = writeShellScript "install-package" ''
|
||||||
|
installPackage() {
|
||||||
|
local packageName=$1 src=$2
|
||||||
|
|
||||||
|
local strippedName
|
||||||
|
|
||||||
|
local DIR=$PWD
|
||||||
|
cd $TMPDIR
|
||||||
|
|
||||||
|
unpackFile $src
|
||||||
|
|
||||||
|
# Make the base dir in which the target dependency resides first
|
||||||
|
mkdir -p "$(dirname "$DIR/$packageName")"
|
||||||
|
|
||||||
|
if [ -f "$src" ]
|
||||||
|
then
|
||||||
|
# Figure out what directory has been unpacked
|
||||||
|
packageDir="$(find . -maxdepth 1 -type d | tail -1)"
|
||||||
|
|
||||||
|
# Restore write permissions to make building work
|
||||||
|
find "$packageDir" -type d -exec chmod u+x {} \;
|
||||||
|
chmod -R u+w "$packageDir"
|
||||||
|
|
||||||
|
# Move the extracted tarball into the output folder
|
||||||
|
mv "$packageDir" "$DIR/$packageName"
|
||||||
|
elif [ -d "$src" ]
|
||||||
|
then
|
||||||
|
# Get a stripped name (without hash) of the source directory.
|
||||||
|
# On old nixpkgs it's already set internally.
|
||||||
|
if [ -z "$strippedName" ]
|
||||||
|
then
|
||||||
|
strippedName="$(stripHash $src)"
|
||||||
|
fi
|
||||||
|
|
||||||
|
# Restore write permissions to make building work
|
||||||
|
chmod -R u+w "$strippedName"
|
||||||
|
|
||||||
|
# Move the extracted directory into the output folder
|
||||||
|
mv "$strippedName" "$DIR/$packageName"
|
||||||
|
fi
|
||||||
|
|
||||||
|
# Change to the package directory to install dependencies
|
||||||
|
cd "$DIR/$packageName"
|
||||||
|
}
|
||||||
|
'';
|
||||||
|
|
||||||
|
# Bundle the dependencies of the package
|
||||||
|
#
|
||||||
|
# Only include dependencies if they don't exist. They may also be bundled in the package.
|
||||||
|
includeDependencies = {dependencies}:
|
||||||
|
lib.optionalString (dependencies != []) (
|
||||||
|
''
|
||||||
|
mkdir -p node_modules
|
||||||
|
cd node_modules
|
||||||
|
''
|
||||||
|
+ (lib.concatMapStrings (dependency:
|
||||||
|
''
|
||||||
|
if [ ! -e "${dependency.packageName}" ]; then
|
||||||
|
${composePackage dependency}
|
||||||
|
fi
|
||||||
|
''
|
||||||
|
) dependencies)
|
||||||
|
+ ''
|
||||||
|
cd ..
|
||||||
|
''
|
||||||
|
);
|
||||||
|
|
||||||
|
# Recursively composes the dependencies of a package
|
||||||
|
composePackage = { name, packageName, src, dependencies ? [], ... }@args:
|
||||||
|
builtins.addErrorContext "while evaluating node package '${packageName}'" ''
|
||||||
|
installPackage "${packageName}" "${src}"
|
||||||
|
${includeDependencies { inherit dependencies; }}
|
||||||
|
cd ..
|
||||||
|
${lib.optionalString (builtins.substring 0 1 packageName == "@") "cd .."}
|
||||||
|
'';
|
||||||
|
|
||||||
|
pinpointDependencies = {dependencies, production}:
|
||||||
|
let
|
||||||
|
pinpointDependenciesFromPackageJSON = writeTextFile {
|
||||||
|
name = "pinpointDependencies.js";
|
||||||
|
text = ''
|
||||||
|
var fs = require('fs');
|
||||||
|
var path = require('path');
|
||||||
|
|
||||||
|
function resolveDependencyVersion(location, name) {
|
||||||
|
if(location == process.env['NIX_STORE']) {
|
||||||
|
return null;
|
||||||
|
} else {
|
||||||
|
var dependencyPackageJSON = path.join(location, "node_modules", name, "package.json");
|
||||||
|
|
||||||
|
if(fs.existsSync(dependencyPackageJSON)) {
|
||||||
|
var dependencyPackageObj = JSON.parse(fs.readFileSync(dependencyPackageJSON));
|
||||||
|
|
||||||
|
if(dependencyPackageObj.name == name) {
|
||||||
|
return dependencyPackageObj.version;
|
||||||
|
}
|
||||||
|
} else {
|
||||||
|
return resolveDependencyVersion(path.resolve(location, ".."), name);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
function replaceDependencies(dependencies) {
|
||||||
|
if(typeof dependencies == "object" && dependencies !== null) {
|
||||||
|
for(var dependency in dependencies) {
|
||||||
|
var resolvedVersion = resolveDependencyVersion(process.cwd(), dependency);
|
||||||
|
|
||||||
|
if(resolvedVersion === null) {
|
||||||
|
process.stderr.write("WARNING: cannot pinpoint dependency: "+dependency+", context: "+process.cwd()+"\n");
|
||||||
|
} else {
|
||||||
|
dependencies[dependency] = resolvedVersion;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/* Read the package.json configuration */
|
||||||
|
var packageObj = JSON.parse(fs.readFileSync('./package.json'));
|
||||||
|
|
||||||
|
/* Pinpoint all dependencies */
|
||||||
|
replaceDependencies(packageObj.dependencies);
|
||||||
|
if(process.argv[2] == "development") {
|
||||||
|
replaceDependencies(packageObj.devDependencies);
|
||||||
|
}
|
||||||
|
replaceDependencies(packageObj.optionalDependencies);
|
||||||
|
|
||||||
|
/* Write the fixed package.json file */
|
||||||
|
fs.writeFileSync("package.json", JSON.stringify(packageObj, null, 2));
|
||||||
|
'';
|
||||||
|
};
|
||||||
|
in
|
||||||
|
''
|
||||||
|
node ${pinpointDependenciesFromPackageJSON} ${if production then "production" else "development"}
|
||||||
|
|
||||||
|
${lib.optionalString (dependencies != [])
|
||||||
|
''
|
||||||
|
if [ -d node_modules ]
|
||||||
|
then
|
||||||
|
cd node_modules
|
||||||
|
${lib.concatMapStrings (dependency: pinpointDependenciesOfPackage dependency) dependencies}
|
||||||
|
cd ..
|
||||||
|
fi
|
||||||
|
''}
|
||||||
|
'';
|
||||||
|
|
||||||
|
# Recursively traverses all dependencies of a package and pinpoints all
|
||||||
|
# dependencies in the package.json file to the versions that are actually
|
||||||
|
# being used.
|
||||||
|
|
||||||
|
pinpointDependenciesOfPackage = { packageName, dependencies ? [], production ? true, ... }@args:
|
||||||
|
''
|
||||||
|
if [ -d "${packageName}" ]
|
||||||
|
then
|
||||||
|
cd "${packageName}"
|
||||||
|
${pinpointDependencies { inherit dependencies production; }}
|
||||||
|
cd ..
|
||||||
|
${lib.optionalString (builtins.substring 0 1 packageName == "@") "cd .."}
|
||||||
|
fi
|
||||||
|
'';
|
||||||
|
|
||||||
|
# Extract the Node.js source code which is used to compile packages with
|
||||||
|
# native bindings
|
||||||
|
nodeSources = runCommand "node-sources" {} ''
|
||||||
|
tar --no-same-owner --no-same-permissions -xf ${nodejs.src}
|
||||||
|
mv node-* $out
|
||||||
|
'';
|
||||||
|
|
||||||
|
# Script that adds _integrity fields to all package.json files to prevent NPM from consulting the cache (that is empty)
|
||||||
|
addIntegrityFieldsScript = writeTextFile {
|
||||||
|
name = "addintegrityfields.js";
|
||||||
|
text = ''
|
||||||
|
var fs = require('fs');
|
||||||
|
var path = require('path');
|
||||||
|
|
||||||
|
function augmentDependencies(baseDir, dependencies) {
|
||||||
|
for(var dependencyName in dependencies) {
|
||||||
|
var dependency = dependencies[dependencyName];
|
||||||
|
|
||||||
|
// Open package.json and augment metadata fields
|
||||||
|
var packageJSONDir = path.join(baseDir, "node_modules", dependencyName);
|
||||||
|
var packageJSONPath = path.join(packageJSONDir, "package.json");
|
||||||
|
|
||||||
|
if(fs.existsSync(packageJSONPath)) { // Only augment packages that exist. Sometimes we may have production installs in which development dependencies can be ignored
|
||||||
|
console.log("Adding metadata fields to: "+packageJSONPath);
|
||||||
|
var packageObj = JSON.parse(fs.readFileSync(packageJSONPath));
|
||||||
|
|
||||||
|
if(dependency.integrity) {
|
||||||
|
packageObj["_integrity"] = dependency.integrity;
|
||||||
|
} else {
|
||||||
|
packageObj["_integrity"] = "sha1-000000000000000000000000000="; // When no _integrity string has been provided (e.g. by Git dependencies), add a dummy one. It does not seem to harm and it bypasses downloads.
|
||||||
|
}
|
||||||
|
|
||||||
|
if(dependency.resolved) {
|
||||||
|
packageObj["_resolved"] = dependency.resolved; // Adopt the resolved property if one has been provided
|
||||||
|
} else {
|
||||||
|
packageObj["_resolved"] = dependency.version; // Set the resolved version to the version identifier. This prevents NPM from cloning Git repositories.
|
||||||
|
}
|
||||||
|
|
||||||
|
if(dependency.from !== undefined) { // Adopt from property if one has been provided
|
||||||
|
packageObj["_from"] = dependency.from;
|
||||||
|
}
|
||||||
|
|
||||||
|
fs.writeFileSync(packageJSONPath, JSON.stringify(packageObj, null, 2));
|
||||||
|
}
|
||||||
|
|
||||||
|
// Augment transitive dependencies
|
||||||
|
if(dependency.dependencies !== undefined) {
|
||||||
|
augmentDependencies(packageJSONDir, dependency.dependencies);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
if(fs.existsSync("./package-lock.json")) {
|
||||||
|
var packageLock = JSON.parse(fs.readFileSync("./package-lock.json"));
|
||||||
|
|
||||||
|
if(![1, 2].includes(packageLock.lockfileVersion)) {
|
||||||
|
process.stderr.write("Sorry, I only understand lock file versions 1 and 2!\n");
|
||||||
|
process.exit(1);
|
||||||
|
}
|
||||||
|
|
||||||
|
if(packageLock.dependencies !== undefined) {
|
||||||
|
augmentDependencies(".", packageLock.dependencies);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
'';
|
||||||
|
};
|
||||||
|
|
||||||
|
# Reconstructs a package-lock file from the node_modules/ folder structure and package.json files with dummy sha1 hashes
|
||||||
|
reconstructPackageLock = writeTextFile {
|
||||||
|
name = "addintegrityfields.js";
|
||||||
|
text = ''
|
||||||
|
var fs = require('fs');
|
||||||
|
var path = require('path');
|
||||||
|
|
||||||
|
var packageObj = JSON.parse(fs.readFileSync("package.json"));
|
||||||
|
|
||||||
|
var lockObj = {
|
||||||
|
name: packageObj.name,
|
||||||
|
version: packageObj.version,
|
||||||
|
lockfileVersion: 1,
|
||||||
|
requires: true,
|
||||||
|
dependencies: {}
|
||||||
|
};
|
||||||
|
|
||||||
|
function augmentPackageJSON(filePath, dependencies) {
|
||||||
|
var packageJSON = path.join(filePath, "package.json");
|
||||||
|
if(fs.existsSync(packageJSON)) {
|
||||||
|
var packageObj = JSON.parse(fs.readFileSync(packageJSON));
|
||||||
|
dependencies[packageObj.name] = {
|
||||||
|
version: packageObj.version,
|
||||||
|
integrity: "sha1-000000000000000000000000000=",
|
||||||
|
dependencies: {}
|
||||||
|
};
|
||||||
|
processDependencies(path.join(filePath, "node_modules"), dependencies[packageObj.name].dependencies);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
function processDependencies(dir, dependencies) {
|
||||||
|
if(fs.existsSync(dir)) {
|
||||||
|
var files = fs.readdirSync(dir);
|
||||||
|
|
||||||
|
files.forEach(function(entry) {
|
||||||
|
var filePath = path.join(dir, entry);
|
||||||
|
var stats = fs.statSync(filePath);
|
||||||
|
|
||||||
|
if(stats.isDirectory()) {
|
||||||
|
if(entry.substr(0, 1) == "@") {
|
||||||
|
// When we encounter a namespace folder, augment all packages belonging to the scope
|
||||||
|
var pkgFiles = fs.readdirSync(filePath);
|
||||||
|
|
||||||
|
pkgFiles.forEach(function(entry) {
|
||||||
|
if(stats.isDirectory()) {
|
||||||
|
var pkgFilePath = path.join(filePath, entry);
|
||||||
|
augmentPackageJSON(pkgFilePath, dependencies);
|
||||||
|
}
|
||||||
|
});
|
||||||
|
} else {
|
||||||
|
augmentPackageJSON(filePath, dependencies);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
});
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
processDependencies("node_modules", lockObj.dependencies);
|
||||||
|
|
||||||
|
fs.writeFileSync("package-lock.json", JSON.stringify(lockObj, null, 2));
|
||||||
|
'';
|
||||||
|
};
|
||||||
|
|
||||||
|
prepareAndInvokeNPM = {packageName, bypassCache, reconstructLock, npmFlags, production}:
|
||||||
|
let
|
||||||
|
forceOfflineFlag = if bypassCache then "--offline" else "--registry http://www.example.com";
|
||||||
|
in
|
||||||
|
''
|
||||||
|
# Pinpoint the versions of all dependencies to the ones that are actually being used
|
||||||
|
echo "pinpointing versions of dependencies..."
|
||||||
|
source $pinpointDependenciesScriptPath
|
||||||
|
|
||||||
|
# Patch the shebangs of the bundled modules to prevent them from
|
||||||
|
# calling executables outside the Nix store as much as possible
|
||||||
|
patchShebangs .
|
||||||
|
|
||||||
|
# Deploy the Node.js package by running npm install. Since the
|
||||||
|
# dependencies have been provided already by ourselves, it should not
|
||||||
|
# attempt to install them again, which is good, because we want to make
|
||||||
|
# it Nix's responsibility. If it needs to install any dependencies
|
||||||
|
# anyway (e.g. because the dependency parameters are
|
||||||
|
# incomplete/incorrect), it fails.
|
||||||
|
#
|
||||||
|
# The other responsibilities of NPM are kept -- version checks, build
|
||||||
|
# steps, postprocessing etc.
|
||||||
|
|
||||||
|
export HOME=$TMPDIR
|
||||||
|
cd "${packageName}"
|
||||||
|
runHook preRebuild
|
||||||
|
|
||||||
|
${lib.optionalString bypassCache ''
|
||||||
|
${lib.optionalString reconstructLock ''
|
||||||
|
if [ -f package-lock.json ]
|
||||||
|
then
|
||||||
|
echo "WARNING: Reconstruct lock option enabled, but a lock file already exists!"
|
||||||
|
echo "This will most likely result in version mismatches! We will remove the lock file and regenerate it!"
|
||||||
|
rm package-lock.json
|
||||||
|
else
|
||||||
|
echo "No package-lock.json file found, reconstructing..."
|
||||||
|
fi
|
||||||
|
|
||||||
|
node ${reconstructPackageLock}
|
||||||
|
''}
|
||||||
|
|
||||||
|
node ${addIntegrityFieldsScript}
|
||||||
|
''}
|
||||||
|
|
||||||
|
npm ${forceOfflineFlag} --nodedir=${nodeSources} ${npmFlags} ${lib.optionalString production "--production"} rebuild
|
||||||
|
|
||||||
|
if [ "''${dontNpmInstall-}" != "1" ]
|
||||||
|
then
|
||||||
|
# NPM tries to download packages even when they already exist if npm-shrinkwrap is used.
|
||||||
|
rm -f npm-shrinkwrap.json
|
||||||
|
|
||||||
|
npm ${forceOfflineFlag} --nodedir=${nodeSources} ${npmFlags} ${lib.optionalString production "--production"} install
|
||||||
|
fi
|
||||||
|
'';
|
||||||
|
|
||||||
|
# Builds and composes an NPM package including all its dependencies
|
||||||
|
buildNodePackage =
|
||||||
|
{ name
|
||||||
|
, packageName
|
||||||
|
, version ? null
|
||||||
|
, dependencies ? []
|
||||||
|
, buildInputs ? []
|
||||||
|
, production ? true
|
||||||
|
, npmFlags ? ""
|
||||||
|
, dontNpmInstall ? false
|
||||||
|
, bypassCache ? false
|
||||||
|
, reconstructLock ? false
|
||||||
|
, preRebuild ? ""
|
||||||
|
, dontStrip ? true
|
||||||
|
, unpackPhase ? "true"
|
||||||
|
, buildPhase ? "true"
|
||||||
|
, meta ? {}
|
||||||
|
, ... }@args:
|
||||||
|
|
||||||
|
let
|
||||||
|
extraArgs = removeAttrs args [ "name" "dependencies" "buildInputs" "dontStrip" "dontNpmInstall" "preRebuild" "unpackPhase" "buildPhase" "meta" ];
|
||||||
|
in
|
||||||
|
stdenv.mkDerivation ({
|
||||||
|
name = "${name}${if version == null then "" else "-${version}"}";
|
||||||
|
buildInputs = [ tarWrapper python nodejs ]
|
||||||
|
++ lib.optional (stdenv.isLinux) utillinux
|
||||||
|
++ lib.optional (stdenv.isDarwin) libtool
|
||||||
|
++ buildInputs;
|
||||||
|
|
||||||
|
inherit nodejs;
|
||||||
|
|
||||||
|
inherit dontStrip; # Stripping may fail a build for some package deployments
|
||||||
|
inherit dontNpmInstall preRebuild unpackPhase buildPhase;
|
||||||
|
|
||||||
|
compositionScript = composePackage args;
|
||||||
|
pinpointDependenciesScript = pinpointDependenciesOfPackage args;
|
||||||
|
|
||||||
|
passAsFile = [ "compositionScript" "pinpointDependenciesScript" ];
|
||||||
|
|
||||||
|
installPhase = ''
|
||||||
|
source ${installPackage}
|
||||||
|
|
||||||
|
# Create and enter a root node_modules/ folder
|
||||||
|
mkdir -p $out/lib/node_modules
|
||||||
|
cd $out/lib/node_modules
|
||||||
|
|
||||||
|
# Compose the package and all its dependencies
|
||||||
|
source $compositionScriptPath
|
||||||
|
|
||||||
|
${prepareAndInvokeNPM { inherit packageName bypassCache reconstructLock npmFlags production; }}
|
||||||
|
|
||||||
|
# Create symlink to the deployed executable folder, if applicable
|
||||||
|
if [ -d "$out/lib/node_modules/.bin" ]
|
||||||
|
then
|
||||||
|
ln -s $out/lib/node_modules/.bin $out/bin
|
||||||
|
|
||||||
|
# Patch the shebang lines of all the executables
|
||||||
|
ls $out/bin/* | while read i
|
||||||
|
do
|
||||||
|
file="$(readlink -f "$i")"
|
||||||
|
chmod u+rwx "$file"
|
||||||
|
patchShebangs "$file"
|
||||||
|
done
|
||||||
|
fi
|
||||||
|
|
||||||
|
# Create symlinks to the deployed manual page folders, if applicable
|
||||||
|
if [ -d "$out/lib/node_modules/${packageName}/man" ]
|
||||||
|
then
|
||||||
|
mkdir -p $out/share
|
||||||
|
for dir in "$out/lib/node_modules/${packageName}/man/"*
|
||||||
|
do
|
||||||
|
mkdir -p $out/share/man/$(basename "$dir")
|
||||||
|
for page in "$dir"/*
|
||||||
|
do
|
||||||
|
ln -s $page $out/share/man/$(basename "$dir")
|
||||||
|
done
|
||||||
|
done
|
||||||
|
fi
|
||||||
|
|
||||||
|
# Run post install hook, if provided
|
||||||
|
runHook postInstall
|
||||||
|
'';
|
||||||
|
|
||||||
|
meta = {
|
||||||
|
# default to Node.js' platforms
|
||||||
|
platforms = nodejs.meta.platforms;
|
||||||
|
} // meta;
|
||||||
|
} // extraArgs);
|
||||||
|
|
||||||
|
# Builds a node environment (a node_modules folder and a set of binaries)
|
||||||
|
buildNodeDependencies =
|
||||||
|
{ name
|
||||||
|
, packageName
|
||||||
|
, version ? null
|
||||||
|
, src
|
||||||
|
, dependencies ? []
|
||||||
|
, buildInputs ? []
|
||||||
|
, production ? true
|
||||||
|
, npmFlags ? ""
|
||||||
|
, dontNpmInstall ? false
|
||||||
|
, bypassCache ? false
|
||||||
|
, reconstructLock ? false
|
||||||
|
, dontStrip ? true
|
||||||
|
, unpackPhase ? "true"
|
||||||
|
, buildPhase ? "true"
|
||||||
|
, ... }@args:
|
||||||
|
|
||||||
|
let
|
||||||
|
extraArgs = removeAttrs args [ "name" "dependencies" "buildInputs" ];
|
||||||
|
in
|
||||||
|
stdenv.mkDerivation ({
|
||||||
|
name = "node-dependencies-${name}${if version == null then "" else "-${version}"}";
|
||||||
|
|
||||||
|
buildInputs = [ tarWrapper python nodejs ]
|
||||||
|
++ lib.optional (stdenv.isLinux) utillinux
|
||||||
|
++ lib.optional (stdenv.isDarwin) libtool
|
||||||
|
++ buildInputs;
|
||||||
|
|
||||||
|
inherit dontStrip; # Stripping may fail a build for some package deployments
|
||||||
|
inherit dontNpmInstall unpackPhase buildPhase;
|
||||||
|
|
||||||
|
includeScript = includeDependencies { inherit dependencies; };
|
||||||
|
pinpointDependenciesScript = pinpointDependenciesOfPackage args;
|
||||||
|
|
||||||
|
passAsFile = [ "includeScript" "pinpointDependenciesScript" ];
|
||||||
|
|
||||||
|
installPhase = ''
|
||||||
|
source ${installPackage}
|
||||||
|
|
||||||
|
mkdir -p $out/${packageName}
|
||||||
|
cd $out/${packageName}
|
||||||
|
|
||||||
|
source $includeScriptPath
|
||||||
|
|
||||||
|
# Create fake package.json to make the npm commands work properly
|
||||||
|
cp ${src}/package.json .
|
||||||
|
chmod 644 package.json
|
||||||
|
${lib.optionalString bypassCache ''
|
||||||
|
if [ -f ${src}/package-lock.json ]
|
||||||
|
then
|
||||||
|
cp ${src}/package-lock.json .
|
||||||
|
chmod 644 package-lock.json
|
||||||
|
fi
|
||||||
|
''}
|
||||||
|
|
||||||
|
# Go to the parent folder to make sure that all packages are pinpointed
|
||||||
|
cd ..
|
||||||
|
${lib.optionalString (builtins.substring 0 1 packageName == "@") "cd .."}
|
||||||
|
|
||||||
|
${prepareAndInvokeNPM { inherit packageName bypassCache reconstructLock npmFlags production; }}
|
||||||
|
|
||||||
|
# Expose the executables that were installed
|
||||||
|
cd ..
|
||||||
|
${lib.optionalString (builtins.substring 0 1 packageName == "@") "cd .."}
|
||||||
|
|
||||||
|
mv ${packageName} lib
|
||||||
|
ln -s $out/lib/node_modules/.bin $out/bin
|
||||||
|
'';
|
||||||
|
} // extraArgs);
|
||||||
|
|
||||||
|
# Builds a development shell
|
||||||
|
buildNodeShell =
|
||||||
|
{ name
|
||||||
|
, packageName
|
||||||
|
, version ? null
|
||||||
|
, src
|
||||||
|
, dependencies ? []
|
||||||
|
, buildInputs ? []
|
||||||
|
, production ? true
|
||||||
|
, npmFlags ? ""
|
||||||
|
, dontNpmInstall ? false
|
||||||
|
, bypassCache ? false
|
||||||
|
, reconstructLock ? false
|
||||||
|
, dontStrip ? true
|
||||||
|
, unpackPhase ? "true"
|
||||||
|
, buildPhase ? "true"
|
||||||
|
, ... }@args:
|
||||||
|
|
||||||
|
let
|
||||||
|
nodeDependencies = buildNodeDependencies args;
|
||||||
|
extraArgs = removeAttrs args [ "name" "dependencies" "buildInputs" "dontStrip" "dontNpmInstall" "unpackPhase" "buildPhase" ];
|
||||||
|
in
|
||||||
|
stdenv.mkDerivation ({
|
||||||
|
name = "node-shell-${name}${if version == null then "" else "-${version}"}";
|
||||||
|
|
||||||
|
buildInputs = [ python nodejs ] ++ lib.optional (stdenv.isLinux) utillinux ++ buildInputs;
|
||||||
|
buildCommand = ''
|
||||||
|
mkdir -p $out/bin
|
||||||
|
cat > $out/bin/shell <<EOF
|
||||||
|
#! ${stdenv.shell} -e
|
||||||
|
$shellHook
|
||||||
|
exec ${stdenv.shell}
|
||||||
|
EOF
|
||||||
|
chmod +x $out/bin/shell
|
||||||
|
'';
|
||||||
|
|
||||||
|
# Provide the dependencies in a development shell through the NODE_PATH environment variable
|
||||||
|
inherit nodeDependencies;
|
||||||
|
shellHook = lib.optionalString (dependencies != []) ''
|
||||||
|
export NODE_PATH=${nodeDependencies}/lib/node_modules
|
||||||
|
export PATH="${nodeDependencies}/bin:$PATH"
|
||||||
|
'';
|
||||||
|
} // extraArgs);
|
||||||
|
in
|
||||||
|
{
|
||||||
|
buildNodeSourceDist = lib.makeOverridable buildNodeSourceDist;
|
||||||
|
buildNodePackage = lib.makeOverridable buildNodePackage;
|
||||||
|
buildNodeDependencies = lib.makeOverridable buildNodeDependencies;
|
||||||
|
buildNodeShell = lib.makeOverridable buildNodeShell;
|
||||||
|
}
|
||||||
2190
py/icalfilter/web/node-packages.nix
Normal file
2190
py/icalfilter/web/node-packages.nix
Normal file
File diff suppressed because it is too large
Load diff
10
py/icalfilter/web/node2nix-regen.sh
Executable file
10
py/icalfilter/web/node2nix-regen.sh
Executable file
|
|
@ -0,0 +1,10 @@
|
||||||
|
#!/usr/bin/env nix-shell
|
||||||
|
#!nix-shell -p nodePackages.node2nix -i bash
|
||||||
|
|
||||||
|
exec node2nix \
|
||||||
|
-16 \
|
||||||
|
-i "package.json" \
|
||||||
|
-l "package-lock.json" \
|
||||||
|
-o node-packages.nix \
|
||||||
|
-c node-composition.nix \
|
||||||
|
--development
|
||||||
4539
py/icalfilter/web/package-lock.json
generated
Normal file
4539
py/icalfilter/web/package-lock.json
generated
Normal file
File diff suppressed because it is too large
Load diff
21
py/icalfilter/web/package.json
Normal file
21
py/icalfilter/web/package.json
Normal file
|
|
@ -0,0 +1,21 @@
|
||||||
|
{
|
||||||
|
"name": "icalfilter-web",
|
||||||
|
"version": "1.0.0",
|
||||||
|
"author": "Luke Granger-Brown <lukegb@lukegb.com>",
|
||||||
|
"license": "Apache-2.0",
|
||||||
|
"dependencies": {
|
||||||
|
"@fullcalendar/core": "^5.11.0",
|
||||||
|
"@fullcalendar/daygrid": "^5.11.0",
|
||||||
|
"@fullcalendar/icalendar": "^5.11.0",
|
||||||
|
"@fullcalendar/interaction": "^5.11.0",
|
||||||
|
"@fullcalendar/list": "^5.11.0",
|
||||||
|
"@fullcalendar/timegrid": "^5.11.0"
|
||||||
|
},
|
||||||
|
"devDependencies": {
|
||||||
|
"css-loader": "^6.7.1",
|
||||||
|
"css-minimizer-webpack-plugin": "^3.4.1",
|
||||||
|
"mini-css-extract-plugin": "^2.6.0",
|
||||||
|
"webpack": "^5.72.1",
|
||||||
|
"webpack-cli": "^4.9.2"
|
||||||
|
}
|
||||||
|
}
|
||||||
38
py/icalfilter/web/webpack.config.js
Normal file
38
py/icalfilter/web/webpack.config.js
Normal file
|
|
@ -0,0 +1,38 @@
|
||||||
|
const path = require('path')
|
||||||
|
const MiniCssExtractPlugin = require('mini-css-extract-plugin')
|
||||||
|
const CssMinimizerPlugin = require('css-minimizer-webpack-plugin')
|
||||||
|
|
||||||
|
module.exports = {
|
||||||
|
mode: 'production',
|
||||||
|
devtool: 'source-map',
|
||||||
|
entry: './main.js',
|
||||||
|
resolve: {
|
||||||
|
extensions: [ '.js' ]
|
||||||
|
},
|
||||||
|
module: {
|
||||||
|
rules: [
|
||||||
|
{
|
||||||
|
test: /\.css$/,
|
||||||
|
use: [
|
||||||
|
{ loader: MiniCssExtractPlugin.loader },
|
||||||
|
{ loader: 'css-loader', options: { importLoaders: 1 } }
|
||||||
|
]
|
||||||
|
}
|
||||||
|
]
|
||||||
|
},
|
||||||
|
output: {
|
||||||
|
filename: 'main.js',
|
||||||
|
path: path.join(__dirname, 'dist')
|
||||||
|
},
|
||||||
|
plugins: [
|
||||||
|
new MiniCssExtractPlugin({
|
||||||
|
filename: 'main.css'
|
||||||
|
})
|
||||||
|
],
|
||||||
|
optimization: {
|
||||||
|
minimizer: [
|
||||||
|
`...`,
|
||||||
|
new CssMinimizerPlugin(),
|
||||||
|
],
|
||||||
|
},
|
||||||
|
}
|
||||||
Loading…
Reference in a new issue