Move stuff around.

diff --git a/lockfile.py b/lockfile.py
index 1e0516bf75a340b4a15629141cdfbfb83fc3485c..b6a832ee0e3a9c5eadb27cc3b1955538fb49c345 100644 (file)
--- a/lockfile.py
+++ b/lockfile.py
@@ -37,7 +37,6 @@ class LockFile(object):
         # some logic for detecting stale locks.
 
     """
         # some logic for detecting stale locks.
 
     """

-

     def __init__(
             self,
             lockfile_path: str,
     def __init__(
             self,
             lockfile_path: str,

diff --git a/presence.py b/presence.py
deleted file mode 100755 (executable)
index b32a218..0000000
--- a/presence.py
+++ /dev/null
@@ -1,250 +0,0 @@
-#!/usr/bin/env python3
-
-import datetime
-from collections import defaultdict
-import logging
-import re
-from typing import Dict, List, Set
-
-# Note: this module is fairly early loaded.  Be aware of dependencies.
-import argparse_utils
-import bootstrap
-import config
-from locations import Location
-from people import Person
-import site_config
-
-
-logger = logging.getLogger(__name__)
-
-cfg = config.add_commandline_args(
-    f"Presence Detection ({__file__})",
-    "Args related to detection of human beings in locations.",
-)
-cfg.add_argument(
-    "--presence_macs_file",
-    type=argparse_utils.valid_filename,
-    default = "/home/scott/cron/persisted_mac_addresses.txt",
-    metavar="FILENAME",
-    help="The location of persisted_mac_addresses.txt to use."
-)
-cfg.add_argument(
-    '--presence_tolerable_staleness_seconds',
-    type=argparse_utils.valid_duration,
-    default=datetime.timedelta(seconds=60 * 5),
-    metavar='DURATION',
-    help='Max acceptable age of location data before auto-refreshing'
-)
-
-
-class PresenceDetection(object):
-    def __init__(self) -> None:
-        # Note: list most important devices first.
-        self.devices_by_person: Dict[Person, List[str]] = {
-            Person.SCOTT: [
-                "3C:28:6D:10:6D:41", # pixel3
-                "6C:40:08:AE:DC:2E", # laptop
-            ],
-            Person.LYNN: [
-                "08:CC:27:63:26:14", # motog7
-                "B8:31:B5:9A:4F:19", # laptop
-            ],
-            Person.ALEX: [
-                "0C:CB:85:0C:8B:AE", # phone
-                "D0:C6:37:E3:36:9A", # laptop
-            ],
-            Person.AARON_AND_DANA: [
-                "98:B6:E9:E5:5A:7C",
-                "D6:2F:37:CA:B2:9B",
-                "6C:E8:5C:ED:17:26",
-                "90:E1:7B:13:7C:E5",
-                "6E:DC:7C:75:02:1B",
-                "B2:16:1A:93:7D:50",
-                "18:65:90:DA:3A:35",
-                "22:28:C8:7D:3C:85",
-                "B2:95:23:69:91:F8",
-                "96:69:2C:88:7A:C3",
-            ],
-        }
-        self.run_location = site_config.get_location()
-        logger.debug(f"run_location is {self.run_location}")
-        self.weird_mac_at_cabin = False
-        self.location_ts_by_mac: Dict[
-            Location, Dict[str, datetime.datetime]
-        ] = defaultdict(dict)
-        self.names_by_mac: Dict[str, str] = {}
-        self.dark_locations: Set[Location] = set()
-        self.last_update = None
-
-    def maybe_update(self) -> None:
-        if self.last_update is None:
-            self.update()
-        else:
-            now = datetime.datetime.now()
-            delta = now - self.last_update
-            if delta.total_seconds() > config.config['presence_tolerable_staleness_seconds'].total_seconds():
-                logger.debug(
-                    f"It's been {delta.total_seconds()}s since last update; refreshing now."
-                )
-                self.update()
-
-    def update(self) -> None:
-        self.dark_locations = set()
-        if self.run_location is Location.HOUSE:
-            self.update_from_house()
-        elif self.run_location is Location.CABIN:
-            self.update_from_cabin()
-        else:
-            raise Exception("Where the hell is this running?!")
-        self.last_update = datetime.datetime.now()
-
-    def update_from_house(self) -> None:
-        from exec_utils import cmd_with_timeout
-        try:
-            persisted_macs = config.config['presence_macs_file']
-        except KeyError:
-            persisted_macs = '/home/scott/cron/persisted_mac_addresses.txt'
-        self.read_persisted_macs_file(persisted_macs, Location.HOUSE)
-        try:
-            raw = cmd_with_timeout(
-                "ssh [email protected] 'cat /home/scott/cron/persisted_mac_addresses.txt'",
-                timeout_seconds=10.0,
-            )
-            self.parse_raw_macs_file(raw, Location.CABIN)
-        except Exception as e:
-            logger.exception(e)
-            logger.warning("Can't see the cabin right now; presence detection impared.")
-            self.dark_locations.add(Location.CABIN)
-
-    def update_from_cabin(self) -> None:
-        from exec_utils import cmd_with_timeout
-        try:
-            persisted_macs = config.config['presence_macs_file']
-        except KeyError:
-            persisted_macs = '/home/scott/cron/persisted_mac_addresses.txt'
-        self.read_persisted_macs_file(persisted_macs, Location.CABIN)
-        try:
-            raw = cmd_with_timeout(
-                "ssh [email protected] 'cat /home/scott/cron/persisted_mac_addresses.txt'",
-                timeout_seconds=10.0,
-            )
-            self.parse_raw_macs_file(raw, Location.HOUSE)
-        except Exception as e:
-            logger.exception(e)
-            logger.warning("Can't see the house right now; presence detection impared.")
-            self.dark_locations.add(Location.HOUSE)
-
-    def read_persisted_macs_file(
-        self, filename: str, location: Location
-    ) -> None:
-        if location is Location.UNKNOWN:
-            return
-        with open(filename, "r") as rf:
-            lines = rf.read()
-        self.parse_raw_macs_file(lines, location)
-
-    def parse_raw_macs_file(self, raw: str, location: Location) -> None:
-        lines = raw.split("\n")
-
-        # CC:F4:11:D7:FA:EE, 2240, 10.0.0.22 (side_deck_high_home), Google, 1611681990
-        cabin_count = 0
-        for line in lines:
-            line = line.strip()
-            if len(line) == 0:
-                continue
-            logger.debug(f'{location}> {line}')
-            if "cabin_" in line:
-                continue
-            if location == Location.CABIN:
-                logger.debug('Cabin count: {cabin_count}')
-                cabin_count += 1
-            try:
-                (mac, count, ip_name, mfg, ts) = line.split(",")
-            except Exception as e:
-                logger.error(f'SKIPPED BAD LINE> {line}')
-                logger.exception(e)
-                continue
-            mac = mac.strip()
-            (self.location_ts_by_mac[location])[
-                mac
-            ] = datetime.datetime.fromtimestamp(int(ts.strip()))
-            ip_name = ip_name.strip()
-            match = re.match(r"(\d+\.\d+\.\d+\.\d+) +\(([^\)]+)\)", ip_name)
-            if match is not None:
-                name = match.group(2)
-                self.names_by_mac[mac] = name
-        if cabin_count > 0:
-            logger.debug('Weird MAC at the cabin')
-            self.weird_mac_at_cabin = True
-
-    def is_anyone_in_location_now(self, location: Location) -> bool:
-        self.maybe_update()
-        if location in self.dark_locations:
-            raise Exception("Can't see {location} right now; answer undefined.")
-        for person in Person:
-            if person is not None:
-                loc = self.where_is_person_now(person)
-                if location == loc:
-                    return True
-        if location == location.CABIN and self.weird_mac_at_cabin:
-            return True
-        return False
-
-    def where_is_person_now(self, name: Person) -> Location:
-        self.maybe_update()
-        if len(self.dark_locations) > 0:
-            logger.warning(
-                f"Can't see {self.dark_locations} right now; answer confidence impacted"
-            )
-        logger.debug(f'Looking for {name}...')
-
-        if name is Person.UNKNOWN:
-            if self.weird_mac_at_cabin:
-                return Location.CABIN
-            else:
-                return Location.UNKNOWN
-
-        import dict_utils
-        votes: Dict[Location, int] = {}
-        tiebreaks: Dict[Location, datetime.datetime] = {}
-        credit = 10000
-        for mac in self.devices_by_person[name]:
-            if mac not in self.names_by_mac:
-                continue
-            mac_name = self.names_by_mac[mac]
-            logger.debug(f'Looking for {name}... check for mac {mac} ({mac_name})')
-            for location in self.location_ts_by_mac:
-                if mac in self.location_ts_by_mac[location]:
-                    ts = (self.location_ts_by_mac[location])[mac]
-                    logger.debug(f'Seen {mac} ({mac_name}) at {location} since {ts}')
-                    tiebreaks[location] = ts
-
-            (most_recent_location, first_seen_ts) = dict_utils.item_with_max_value(tiebreaks)
-            bonus = credit
-            v = votes.get(most_recent_location, 0)
-            votes[most_recent_location] = v + bonus
-            logger.debug(f'{name}: {location} gets {bonus} votes.')
-            credit = int(
-                credit * 0.2
-            )  # Note: list most important devices first
-            if credit <= 0:
-                credit = 1
-        if len(votes) > 0:
-            (location, value) = dict_utils.item_with_max_value(votes)
-            if value > 2001:
-                return location
-        return Location.UNKNOWN
-
-
[email protected]
-def main() -> None:
-    p = PresenceDetection()
-    for person in Person:
-        print(f'{person} => {p.where_is_person_now(person)}')
-    print()
-    for location in Location:
-        print(f'{location} => {p.is_anyone_in_location_now(location)}')
-
-
-if __name__ == '__main__':
-    main()

diff --git a/site_config.py b/site_config.py
index 2d0c4c3f866c748027ccc5ab84f15d2b0f26d554..4968523d54732802e2a12d061e0ec27a9c5b557c 100644 (file)
--- a/site_config.py
+++ b/site_config.py
@@ -7,7 +7,7 @@ from typing import Callable
 
 # Note: this module is fairly early loaded.  Be aware of dependencies.
 import config
 
 # Note: this module is fairly early loaded.  Be aware of dependencies.
 import config

-from locations import Location
+from type.locations import Location

 
 logger = logging.getLogger(__name__)
 
 
 logger = logging.getLogger(__name__)
 


@@ -21,7 +21,7 @@ args.add_argument(
     const='NONE',
     nargs='?',
     choices=('HOUSE', 'CABIN', 'NONE'),
     const='NONE',
     nargs='?',
     choices=('HOUSE', 'CABIN', 'NONE'),

-    help='Where are we, HOUSE, CABIN?',
+    help='Where are we, HOUSE, CABIN?  Overrides standard detection code.',

 )
 
 
 )
 
 


@@ -63,8 +63,8 @@ def get_location():
 
 
 def is_anyone_present_wrapper(location: Location):
 
 
 def is_anyone_present_wrapper(location: Location):

-    import presence
-    p = presence.PresenceDetection()
+    import base_presence
+    p = base_presence.PresenceDetection()

     return p.is_anyone_in_location_now(location)
 
 
     return p.is_anyone_in_location_now(location)
 
 

diff --git a/string_utils.py b/string_utils.py
index aca4a5e3bfd9f49efa9a329b06addd9af5ffaa0a..097dc1b092dc51bb031f104e82e09047bef1b8ad 100644 (file)
--- a/string_utils.py
+++ b/string_utils.py
@@ -1141,6 +1141,24 @@ def valid_datetime(in_str: str) -> bool:
     return False
 
 
     return False
 
 

+def squeeze(in_str: str, character_to_squeeze: str = ' ') -> str:
+    """
+    Squeeze runs of more than one character_to_squeeze into one.
+
+    >>> squeeze(' this        is       a    test    ')
+    ' this is a test '
+
+    >>> squeeze('one|!||!|two|!||!|three', character_to_squeeze='|!|')
+    'one|!|two|!|three'
+
+    """
+    return re.sub(
+        r'(' + re.escape(character_to_squeeze) + r')+',
+        character_to_squeeze,
+        in_str
+    )
+
+

 def dedent(in_str: str) -> str:
     """
     Removes tab indentation from multi line strings (inspired by analogous Scala function).
 def dedent(in_str: str) -> str:
     """
     Removes tab indentation from multi line strings (inspired by analogous Scala function).

diff --git a/locations.py b/type/locations.py
similarity index 100%
rename from locations.py
rename to type/locations.py

diff --git a/people.py b/type/people.py
similarity index 100%
rename from people.py
rename to type/people.py