christianandClaude Opus 5.5
5adab6c518
- ON/OFF on every key, check, fix, Restart and READY key, computer, MIDI link, HyperDeck, Dante device, watched Companion connection, switcher and Spotify check, outlet fix, and one main switch each for auto-fix, the auto switch and the READY page. Switched off = kept in the settings, grey OFF on the deck, never checked or run (effective_config in the watchdog). - Settings › Auto switch: a plain summary, what counts as down (each trigger editable in place: address, program and computer, Dante device, the button it presses, timings), the hours folded away, the buttons; + Button, + What counts as down, Remove. - Pick a Companion button by clicking it on its page, drawn like Companion (read-only API: /api/companion/pages and /api/companion/page). - STREAM STB / STREAM FOH Restart keys removed (the Studio B page has its own); the alert names the switch-back button instead. - Dante screen: shows the DANTE key's device list again (it picked STB AUDIO's one device). Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
1402 lines
79 KiB
Python
1402 lines
79 KiB
Python
#!/usr/bin/env python3
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"""The settings page's server: a small stdlib HTTP server on the Ingest Mac, beside the watchdog.
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Everything is readable by anyone on the church network (the alert web hook and the editing code
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are masked); nothing changes without the editing code. The server never runs a command before an
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Apply, never writes a file the watchdog writes, and reads the watchdog's own files for what it knows.
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python3 -m settings.server --data-dir DIR [--port 8020] [--bind 127.0.0.1 ...]
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"""
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import argparse
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import gzip
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import glob
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import hashlib
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import tempfile
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import http.server
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import ipaddress
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import json
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import logging
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import logging.handlers
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import os
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import re
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import shlex
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import socket
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import subprocess
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import sys
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import threading
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import time
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import urllib.error
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import urllib.parse
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import urllib.request
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import zipfile
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import io
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import plistlib
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from settings import PARENT, HERE # noqa: F401
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import schema
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import status_panel as sp
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from settings import apply as applying
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from settings import builders
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from settings import scripts
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from settings import outlet as outlets
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from settings import keyguide, probes
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log = logging.getLogger("status-settings")
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UI = os.path.join(HERE, "ui")
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PRIVATE = [ipaddress.ip_network(n) for n in ("10.0.0.0/8", "172.16.0.0/12", "192.168.0.0/16", "169.254.0.0/16", "127.0.0.0/8")]
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LOGS = {"watchdog": "~/Library/Logs/status-panel.log", "errors": "~/Library/Logs/status-panel.err.log",
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"settings": "~/Library/Logs/status-settings.log"}
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LOG_FILTERS = {"holds": r"\b(HOLD|FORCE|TEST|FIX|ENABLE|RESTART|ACK)\b", "fixes": r"\bFIX\b|-> ",
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"auto": r"\bAUTO\b|auto-fix", "errors": r"WARNING|ERROR|Traceback", "faults": r"\b(FAULT|CLEAR)\b"}
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# What the Companion experiments found (the Help page shows this; filled in as they are run).
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COMPANION_FACTS = [
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("Which module a connection uses", "The HTTP API reports it (moduleId) - no need to read Companion's database for it."),
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("Does OBS say when it is streaming?", "Yes: the OBS-Youtube connection's variable 'streaming' reads 'Off-Air' when it is not; "
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"the on-air value is recorded the first time it streams."),
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("Can the page create the custom variables?", "Not yet known; they are made by hand in Companion for now."),
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("Which Companion runs here", "The one listening on port 8000 (5.0.7); an abandoned 5.1 upgrade left a dead settings folder, which the panel now skips."),
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("Can an old page's keys be blanked over the API?", "Not yet tried; after a page-number change the old keys are deleted by hand."),
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]
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def allowed_client(ip):
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try:
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addr = ipaddress.ip_address(ip.split("%")[0])
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except ValueError:
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return False
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return any(addr in n for n in PRIVATE)
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def bind_addresses(cfg, ifaces=None):
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"""127.0.0.1 plus the IPv4 address of every LAN-use port named for this Mac (every private
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address when none is named)."""
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ifaces = probes.interfaces() if ifaces is None else ifaces
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me = next((h for h in cfg.get("hosts", {}).values() if h.get("self")), {})
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lan = [n["iface"] for n in me.get("networks", []) if n.get("use") == "LAN"]
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out = ["127.0.0.1"]
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for name, ip, active in ifaces:
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if ip in out:
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continue
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if (name in lan) if lan else allowed_client(ip):
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out.append(ip)
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return out
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def tail(path, lines=400, pattern=None):
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path = os.path.expanduser(path)
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try:
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with open(path, "rb") as f:
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f.seek(0, 2)
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size = f.tell()
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f.seek(max(0, size - 512 * 1024))
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text = f.read().decode("utf-8", "replace")
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except OSError:
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return []
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rows = text.split("\n")[1:] if len(text) >= 512 * 1024 else text.split("\n")
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if pattern:
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rx = re.compile(pattern)
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rows = [r for r in rows if rx.search(r)]
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return [r for r in rows if r][-lines:]
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class Site:
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"""Everything the handlers share: the config, the data dir, Companion, caches."""
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def __init__(self, data_dir, config_path=None, companion=None):
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self.data_dir = data_dir
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self.config_path = config_path or os.path.join(data_dir, "config.json")
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self.cfg, self.cfg_sha, self.cfg_mtime = None, None, 0
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self.load()
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self.comp = companion or sp.make_companion(self.cfg)
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self.lock = threading.Lock()
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self.probing = None
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self.attempts = {} # client ip -> [count, first attempt time]
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self.page_cache = {} # name -> (time, value)
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self.draft = applying.Draft(data_dir)
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self.applier = applying.Applier(self)
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outlets.DATA_DIR, outlets.FILE = self.data_dir, os.path.join(self.data_dir, "outlets.json")
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def load(self):
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st = os.stat(self.config_path)
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if st.st_mtime != self.cfg_mtime:
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with open(self.config_path, "rb") as f:
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raw = f.read()
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self.cfg = sp.load_config(self.config_path)
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self.cfg_sha, self.cfg_mtime = hashlib.sha256(raw).hexdigest(), st.st_mtime
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return self.cfg
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def read_json(self, name, default=None):
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try:
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with open(os.path.join(self.data_dir, name)) as f:
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return json.load(f)
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except (OSError, ValueError):
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return default
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def companion_get(self, path, timeout=3):
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comp = self.cfg["companion"]
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url = "http://%s:%d%s" % (comp.get("host", "127.0.0.1"), comp.get("port", 8000), path)
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with urllib.request.urlopen(url, timeout=timeout) as r:
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return r.status, r.read()
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def cached(self, name, seconds, fn):
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now = time.time()
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hit = self.page_cache.get(name)
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if hit and now - hit[0] < seconds:
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return hit[1]
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value = fn()
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self.page_cache[name] = (now, value)
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return value
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# --- Companion's own pages, for picking a button by looking at it -----------------
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def companion_pages(self):
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"""[{"page", "name"}] for every page Companion has (read-only), all asked at once."""
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def one(n):
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try:
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status, raw = self.companion_get("/api/variable/internal/page_number_%d_name/value" % n, timeout=3)
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except (OSError, urllib.error.URLError):
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return None
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if status != 200:
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return None
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name = " ".join(raw.decode("utf-8", "replace").replace("\\n", " ").split())
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return {"page": n, "name": re.sub(r"^%d\s+" % n, "", name) or name} # "4 Audio" -> "Audio"
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def look():
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from concurrent.futures import ThreadPoolExecutor
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with ThreadPoolExecutor(max_workers=16) as pool:
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found = list(pool.map(one, range(1, 100)))
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out = []
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for f in found: # up to the first page Companion does not have
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if f is None:
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break
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out.append(f)
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return out
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return self.cached("companion-pages", 60, look)
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def companion_page(self, n):
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"""One Companion page as its buttons look: text, colours and image, by row and column (read-only)."""
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def look():
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status, raw = self.companion_get("/int/export/page/%d?includeSecrets=false" % n, timeout=6)
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try:
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raw = gzip.decompress(raw)
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except OSError:
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pass
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page = (json.loads(raw).get("page") or {})
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val = lambda p: p.get("value") if isinstance(p, dict) and not p.get("isExpression") else None
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buttons = []
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for r, row in (page.get("controls") or {}).items():
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for c, ctl in (row or {}).items():
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if not ctl:
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continue
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b = {"row": int(r), "col": int(c), "type": ctl.get("type")}
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st = ctl.get("style") or {}
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if ctl.get("type") == "button-layered":
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lay = {}
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for l in st.get("layers") or []:
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lay.setdefault(l.get("type"), l)
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text = (lay.get("text") or {}).get("text") or {}
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b["text"] = val(text) if val(text) is not None else ("…" if text.get("isExpression") else "")
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b["bg"] = val((lay.get("box") or {}).get("color") or {})
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b["fg"] = val((lay.get("text") or {}).get("color") or {})
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img = val((lay.get("image") or {}).get("base64Image") or {})
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if img and len(img) < 60000:
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b["img"] = img if img.startswith("data:") else "data:image/png;base64," + img
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elif ctl.get("type") == "button":
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b["text"], b["bg"], b["fg"] = st.get("text") or "", st.get("bgcolor"), st.get("color")
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if st.get("png64") and len(st["png64"]) < 60000:
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b["img"] = st["png64"] if st["png64"].startswith("data:") else "data:image/png;base64," + st["png64"]
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if isinstance(b.get("text"), str):
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b["text"] = b["text"].replace("\\n", "\n")
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buttons.append(b)
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return {"page": n, "name": (page.get("name") or "").replace("\\n", " "), "grid": page.get("gridSize"), "buttons": buttons}
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return self.cached("companion-page-%d" % n, 10, look)
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# --- what the screens show ---------------------------------------------
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def overview(self):
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cfg = self.load()
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names = cfg["variables"]
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deck, hb, companion_ok = None, None, True
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try:
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raw = self.comp.get_custom(names["state"])
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deck = json.loads(raw) if raw else None
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hb = self.comp.get_custom(names["heartbeat"])
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except Exception as e: # Companion down: the page still works
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companion_ok, deck = False, None
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log.warning("Companion: %s", e)
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now = time.time()
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hb = float(hb) if hb and str(hb).strip().replace(".", "").isdigit() else None
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snap = self.read_json("snapshot.json", {}) or {}
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started = self.read_json("started.json", {}) or {}
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live = self.read_json("live-now.json", {}) or {}
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running = self.read_json("fixes-running.json", {}) or {}
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tiles = {t["id"]: t for t in cfg["tiles"]}
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problems, needs = [], []
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for tid, faults in (snap.get("faults") or {}).items():
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tile = tiles.get(tid)
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if not tile:
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continue
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for f in faults:
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if f["level"] not in ("err", "warn"):
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continue
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text = f["msg"] if f["msg"] and f["msg"] != tile["label"] else tile["label"]
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hold = keyguide.plain(keyguide.hold_words(tile, cfg))
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problems.append({"key": tid, "label": tile["label"], "text": "%s: %s" % (tile["label"], f["msg"]),
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"level": f["level"], "acked": f.get("acked"), "since": f.get("since"),
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"action": "hold the %s key (%s)" % (tile["label"], hold) if hold and not hold.startswith("nothing")
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else "no automatic fix: check the device"})
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fresh = snap.get("time") and now - snap["time"] < 30
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if not problems and deck and not fresh:
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# The watchdog has not written a snapshot (older code, or just started): read the deck itself.
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for tid, s in deck.items():
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tile = tiles.get(tid)
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if not tile or tile.get("members") or tile.get("kind") == "master":
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continue # groups and ALL repeat their members
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if s.get("b") not in (0xFF0000, 0x8B0000, 0xFFA000, 0x3A0000):
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continue
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lines = (s.get("x") or "").split("\n")
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text = " ".join(lines[1:]) if len(lines) > 1 else lines[0]
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hold = keyguide.plain(keyguide.hold_words(tile, cfg))
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problems.append({"key": tid, "label": tile["label"], "text": "%s: %s" % (tile["label"], text),
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"level": "warn" if s.get("b") == 0xFFA000 else "err", "acked": s.get("b") == 0x8B0000, "since": None,
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"action": "hold the %s key (%s)" % (tile["label"], hold) if hold and not hold.startswith("nothing")
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else "no automatic fix: check the device"})
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page_only = self.read_json("page-only.json", {}) or {} # the last Apply changed nothing the watchdog reads
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if started and started.get("config_sha") and started["config_sha"] != self.cfg_sha \
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and not (page_only.get("sha") == self.cfg_sha and page_only.get("watchdog_sha") == started["config_sha"]):
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needs.append("The watchdog is running an older settings file than the one on disk (restart it to pick up the change).")
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pages = self.pages_state()
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if pages.get("status") and not pages["status"]["ok"]:
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needs.append("Companion's page %d is not called %s." % (cfg["page"], pages["status"]["expected"]))
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return {
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"time": now, "site": cfg.get("site", {}), "deck": deck, "heartbeat_age": (now - hb) if hb else None,
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"companion_ok": companion_ok, "watchdog": self.watchdog_state(started, hb, now),
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"live": live, "running": running, "service_on": snap.get("service_on") if fresh else None,
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"alarms_override": snap.get("alarms_override") if fresh else None,
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"auto_fix": {"phrase": schema.phrases(cfg)["auto_fix"], "state": snap.get("auto_fix")},
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"problems": sorted(problems, key=lambda p: (p["level"] != "err", p["since"] or 0)), "needs": needs,
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"computers": self.computer_lines(snap), "pages": pages, "snapshot_age": (now - snap["time"]) if snap.get("time") else None,
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"last_change": self.last_change(), "phrases": schema.phrases(cfg), "version": started.get("version"),
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}
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def watchdog_state(self, started, hb, now):
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state = {"running": False, "since": started.get("started_at"), "version": started.get("version"), "pid": started.get("pid")}
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try:
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out = sp.subprocess.run(["/bin/launchctl", "print", "gui/%d/org.waterschurch.status-panel" % os.getuid()],
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capture_output=True, text=True, timeout=5).stdout
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m = re.search(r"state = (\w+)", out)
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state["launchd"] = m.group(1) if m else "not loaded"
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state["running"] = bool(m and m.group(1) == "running")
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except (OSError, sp.subprocess.TimeoutExpired):
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state["launchd"] = "unknown"
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state["heartbeat_fresh"] = bool(hb and now - hb < cfg_stale(self.cfg))
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return state
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def check_hosts(self, cfg):
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"""{(key id, check identity): {computer aliases}}: which computers a check is about - the Mac a
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MIDI session or remote command runs on, the peer's computer when a computer is named like it,
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the computer a check's fix runs on, this Mac for local things."""
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hosts = cfg.get("hosts", {})
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me = next((a for a, h in hosts.items() if h.get("self")), None)
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by_session = {}
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for alias, h in hosts.items():
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for run in h.get("runs", []):
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if run.get("kind") == "midi_session" and run.get("name"):
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by_session[run["name"]] = alias
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if h.get("name"):
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by_session.setdefault(h["name"], alias)
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out = {}
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for t in cfg["tiles"]:
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for c in t.get("checks", []):
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who = set()
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if c["type"] in ("remote", "midi_peer") and c.get("host"):
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who.add(c["host"])
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elif c["type"] == "midi_peer" and me:
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who.add(me)
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if c["type"] == "midi_peer" and c.get("peer") in by_session:
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who.add(by_session[c["peer"]])
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if c["type"] in ("launchd", "process", "disk", "pref", "spotify", "atem", "midi_rx") and me:
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who.add(me)
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fx = c.get("fix")
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for f in (fx.values() if isinstance(fx, dict) else [fx]):
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fix = cfg.get("fixes", {}).get(f) if f else None
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if fix and fix.get("host"):
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who.add(fix["host"])
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elif fix and fix.get("kind") in ("local", "spotify") and me:
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who.add(me)
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if t.get("hold_always"):
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fix = cfg["fixes"].get(t["hold_always"], {})
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if fix.get("host"):
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who.add(fix["host"])
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out[(t["id"], sp.check_identity(c))] = who
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return out
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def computer_lines(self, snap):
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"""One line per computer: a status word and the reason, from what the watchdog sees."""
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cfg = self.cfg
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live = self.read_json("machines-live.json", {}) or {}
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owners = self.check_hosts(cfg)
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tiles_by_host, labels = {}, {t["id"]: t["label"] for t in cfg["tiles"]}
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for (tid, _), who in owners.items():
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for alias in who:
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tiles_by_host.setdefault(alias, set()).add(tid)
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lines = []
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for alias, h in cfg.get("hosts", {}).items():
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probe = live.get(alias) or {}
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word, reason = "OK", ""
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faults = []
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for tid, fs in (snap.get("faults") or {}).items():
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for f in fs:
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if f["level"] == "err" and alias in owners.get((tid, f.get("check")), set()):
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faults.append("%s %s" % (labels.get(tid, tid), f["msg"]))
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if h.get("disabled"):
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word, reason = "Off", "switched off in the settings: not looked at, its checks and fixes skipped"
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elif probe and not probe.get("reachable") and not h.get("self"):
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word, reason = "Problem", "cannot be reached (%s)" % probe.get("error", "no answer")
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elif faults:
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word, reason = "Problem", "; ".join(faults[:2])
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elif probe and any(i.get("light") == "problem" and i.get("watched", True) for i in probe.get("items", [])):
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bad = [i for i in probe.get("items", []) if i.get("light") == "problem" and i.get("watched", True)]
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word, reason = "Problem", "; ".join("%s %s" % (i["name"], i.get("reason", "")) for i in bad[:2])
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elif not probe and not h.get("self"):
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word, reason = "Not looked yet", ""
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lines.append({"alias": alias, "name": h.get("name", alias), "role": h.get("role", ""), "word": word, "reason": reason,
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"keys": sorted(tiles_by_host.get(alias, [])), "self": bool(h.get("self")),
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"looked": probe.get("time")})
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return lines
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|
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def pages_state(self):
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cfg = self.cfg
|
|
|
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def look():
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out = {}
|
|
for which, page, name in (("status", cfg["page"], cfg["page_name"]),) + (
|
|
(("restart", cfg["restart_page"]["page"], cfg["restart_page"]["page_name"]),) if cfg.get("restart_page") else ()) + (
|
|
(("ready", cfg["ready_page"]["page"], cfg["ready_page"]["page_name"]),) if cfg.get("ready_page") else ()):
|
|
try:
|
|
status, raw = self.companion_get("/api/variable/internal/page_number_%d_name/value" % page)
|
|
live = raw.decode().replace("\\n", "\n") if status == 200 else None
|
|
except (OSError, urllib.error.URLError):
|
|
live = None
|
|
out[which] = {"page": page, "expected": name.replace("\\n", " "), "live": live.replace("\n", " ") if live else None,
|
|
"ok": live is not None and live.replace("\n", " ") == name.replace("\\n", " ")}
|
|
return out
|
|
return self.cached("pages", 60, look)
|
|
|
|
def last_change(self):
|
|
entries = applying.history_entries(self.data_dir)
|
|
if not entries:
|
|
return None
|
|
e = entries[0]
|
|
return {"when": time.strftime("%Y-%m-%d %H:%M", time.localtime(e["when"])) if e.get("when") else None, "by": e.get("by"), "note": e.get("note"),
|
|
"outcome": e.get("outcome")}
|
|
|
|
def companion_view(self):
|
|
cfg = self.load()
|
|
watched = {}
|
|
for t in cfg["tiles"]:
|
|
for c in t.get("checks", []):
|
|
if c.get("conn"):
|
|
watched.setdefault(c["conn"], set()).add(t["id"])
|
|
for k in (cfg.get("restart_page") or {}).get("keys", []):
|
|
for w in k.get("watch", []):
|
|
if w.startswith("conn:"):
|
|
watched.setdefault(w[5:], set()).add(k["id"])
|
|
try:
|
|
conns = self.comp.connections()
|
|
ok = True
|
|
except Exception as e:
|
|
conns, ok = [], False
|
|
rows = []
|
|
for c in sorted(conns, key=lambda c: c["label"].lower()):
|
|
st = c.get("status") or {}
|
|
rows.append({"label": c["label"], "module": c.get("moduleId"), "enabled": c.get("enabled"), "category": st.get("category"),
|
|
"message": st.get("message"), "watched_by": sorted(watched.get(c["label"], []))})
|
|
labels = {c["label"] for c in conns}
|
|
missing = sorted(l for l in watched if ok and l not in labels)
|
|
names = cfg["variables"]
|
|
lights = {}
|
|
for key in ("state", "heartbeat", "command"):
|
|
try:
|
|
lights["variable " + names[key]] = self.comp.get_custom(names[key]) is not None
|
|
except Exception:
|
|
lights["variable " + names[key]] = None
|
|
try:
|
|
lights["blink clock " + names.get("flash", "flash_tick")] = self.comp.get_custom(names.get("flash", "flash_tick")) is not None
|
|
except Exception:
|
|
lights["blink clock " + names.get("flash", "flash_tick")] = None
|
|
modules = {c.get("moduleId") for c in conns}
|
|
lights["ATEM module"] = ("bmd-atem" in modules) if ok else None
|
|
lights["Tascam module"] = ("tascam-da-6400" in modules) if ok else None
|
|
pages = self.pages_state()
|
|
for which, p in pages.items():
|
|
lights["page %d is the %s page" % (p["page"], which.capitalize())] = p["ok"]
|
|
nav = self.read_json("nav_locations.json", {}) or {}
|
|
try:
|
|
here = json.load(open(os.path.join(PARENT, "nav_locations.json")))
|
|
except (OSError, ValueError):
|
|
here = {}
|
|
coloured = len({k.split("/")[0] for k in (nav or here)})
|
|
return {"ok": ok, "build": self.cached("build", 600, self.companion_build), "connections": rows, "missing": missing,
|
|
"lights": lights, "page_number_buttons": {"pages_coloured": coloured, "recorded_in": "data dir" if nav else "repo copy"},
|
|
"address": "%s:%d" % (cfg["companion"].get("host", "127.0.0.1"), cfg["companion"].get("port", 8000)),
|
|
"variables": names}
|
|
|
|
def companion_build(self):
|
|
try:
|
|
status, raw = self.companion_get("/int/export/page/%d?includeSecrets=false" % self.cfg["page"], timeout=8)
|
|
try:
|
|
raw = gzip.decompress(raw)
|
|
except OSError:
|
|
pass
|
|
return json.loads(raw).get("companionBuild")
|
|
except (OSError, ValueError, urllib.error.URLError):
|
|
return None
|
|
|
|
def machines_view(self):
|
|
cfg = self.load()
|
|
live = self.read_json("machines-live.json", {}) or {}
|
|
snap = self.read_json("snapshot.json", {}) or {}
|
|
out = []
|
|
for line in self.computer_lines(snap):
|
|
alias = line["alias"]
|
|
h = cfg["hosts"][alias]
|
|
probe = dict(live.get(alias) or {})
|
|
items = probe.get("items") or [{"name": r.get("name") or r.get("label") or r.get("kind"), "kind": r.get("kind"),
|
|
"light": "unknown", "reason": "not looked yet", "watched": r.get("watched", True)}
|
|
for r in h.get("runs", [])]
|
|
# what the watchdog already knows beats a stale probe
|
|
for item, run in zip(items, h.get("runs", [])):
|
|
k = run.get("kind")
|
|
if k == "midi_session":
|
|
sessions = snap.get("midi") if h.get("self") else (snap.get("remote_midi") or {}).get(alias)
|
|
if sessions is not None and run.get("name") in sessions:
|
|
peers = sessions[run["name"]].get("peers", [])
|
|
item.update({"light": "ok", "reason": "", "detail": "%d peer%s: %s" % (len(peers), "" if len(peers) == 1 else "s",
|
|
", ".join(p["name"] for p in peers))})
|
|
elif run.get("peer_of"):
|
|
for host_sessions in list((snap.get("remote_midi") or {}).values()) + [snap.get("midi") or {}]:
|
|
sess = (host_sessions or {}).get(run["peer_of"])
|
|
if sess and any(p["name"] == run["name"] for p in sess.get("peers", [])):
|
|
item.update({"light": "ok", "reason": "", "detail": "in %s" % run["peer_of"]})
|
|
break
|
|
else:
|
|
item.update({"light": "problem", "reason": "not in the %s session" % run.get("peer_of")})
|
|
elif sessions is not None:
|
|
item.update({"light": "problem", "reason": "no such MIDI session"})
|
|
elif k == "web" or (k == "app" and run.get("http")):
|
|
ok = (snap.get("http") or {}).get(run.get("url") or run.get("http"))
|
|
if ok is not None:
|
|
item.update({"light": "ok" if ok else "problem", "reason": "" if ok else "its web page does not answer"})
|
|
elif k == "artnet":
|
|
age = (snap.get("artnet") or {}).get(run.get("source"))
|
|
if age is not None:
|
|
item.update({"light": "ok" if age < 10 else "problem", "reason": "" if age < 10 else "silent for %d s" % age})
|
|
probe["items"] = items
|
|
probe.update({"alias": alias, "name": h.get("name", alias), "os": h.get("os", "mac"), "role": h.get("role", ""),
|
|
"notes": h.get("notes", ""), "ssh": h.get("ssh"), "mac": h.get("mac"), "pingable": h.get("pingable", True),
|
|
"self": bool(h.get("self")), "networks": h.get("networks", []), "manual_done": h.get("manual_done", {}),
|
|
"word": line["word"], "reason": line["reason"], "keys": line["keys"]})
|
|
if not h.get("self") and h.get("pingable", True):
|
|
ip = h.get("ssh", "").split("@")[-1]
|
|
fails = (snap.get("ping") or {}).get(ip)
|
|
probe["ping"] = None if fails is None else (fails == 0)
|
|
out.append(probe)
|
|
return {"computers": out, "probing": bool(self.probing and self.probing.is_alive()),
|
|
"setup_steps": self.setup_steps(cfg)}
|
|
|
|
def setup_steps(self, cfg):
|
|
"""The one-time checklist per computer kind, with the light each line gets from the probe."""
|
|
return {
|
|
"mac": ["Remote Login is on", "the panel's login key is accepted", "python3 is present (for MIDI reads)",
|
|
"the DVS helper and its sudo rule (Macs that run Dante Virtual Soundcard)", "Audio MIDI Setup sessions named as the keys expect",
|
|
"Studio B only: the Pro Tools helper runs and Accessibility is allowed"],
|
|
"windows": ["the SSH service runs and starts with Windows", "the firewall lets this Mac in", "the panel's login key is accepted",
|
|
"a \\StatusPanel\\ task per program", "rtpMIDI's service restarts by itself (Lighting PC)", "wake-on-LAN is on in Windows and in the BIOS",
|
|
"the network profile is Public where rtpMIDI runs", "Wi-Fi power saving is off (Bible TV)"],
|
|
"self": ["Command Line Tools / python 3.9-3.12", "the watchdog and the settings page are loaded", "Companion's custom variables and blink clock exist",
|
|
"the login key pair exists", "the Netgear login is in the keychain", "the Spotify permission was allowed once",
|
|
"the DVS helper and its sudo rule", "the Dante and switch-management ports are up", "Google Drive is signed in (saved switcher files)"],
|
|
}
|
|
|
|
def gear_view(self):
|
|
cfg = self.load()
|
|
snap = self.read_json("snapshot.json", {}) or {}
|
|
conns, pings, http = snap.get("conns") or {}, snap.get("ping") or {}, snap.get("http") or {}
|
|
hosts_ips = {h.get("ssh", "").split("@")[-1] for h in cfg.get("hosts", {}).values()}
|
|
gear = cfg.get("gear", {})
|
|
kinds = {"hyperdeck": "recorder", "tascam": "recorder", "shure": "wireless receiver", "psm": "in-ear transmitter",
|
|
"dante": "Dante", "atem": "switcher"}
|
|
rows = {}
|
|
for t in cfg["tiles"]:
|
|
for c in t.get("checks", []):
|
|
name, kind, address = None, None, None
|
|
if c.get("conn") and c["type"] != "dante":
|
|
name, address = c["conn"], (snap.get("conn_hosts") or {}).get(c["conn"])
|
|
mod = next((r.get("module") for r in [] if False), None)
|
|
kind = kinds.get(c["type"], "device")
|
|
elif c["type"] == "ping" and c.get("host") and c["host"] not in hosts_ips:
|
|
name, address, kind = c.get("name") or c["host"], c["host"], "device"
|
|
elif c["type"] == "http" and not any(ip in c["url"] for ip in hosts_ips) and "127.0.0.1" not in c["url"]:
|
|
name, address, kind = c.get("name") or c.get("msg") or c["url"], c["url"], "web address"
|
|
elif c["type"] == "artnet":
|
|
continue
|
|
if not name:
|
|
continue
|
|
row = rows.setdefault(name, {"name": name, "kind": kind, "address": address, "watched_by": set(), "light": "unknown",
|
|
"reason": "", "location": gear.get(name, {}).get("location", ""), "notes": gear.get(name, {}).get("notes", "")})
|
|
row["watched_by"].add(t["id"])
|
|
if address is None and row["address"] is None and c.get("host"):
|
|
row["address"] = c["host"]
|
|
if c.get("conn") and c["conn"] in conns:
|
|
st = conns[c["conn"]]
|
|
row["light"] = "ok" if st.get("category") == "good" else ("problem" if st.get("enabled") else "not_needed")
|
|
row["reason"] = "" if row["light"] == "ok" else (st.get("message") or st.get("category") or "")
|
|
if c["type"] == "ping" and c.get("host") in pings and row["light"] != "problem":
|
|
row["light"] = "ok" if pings[c["host"]] == 0 else "problem"
|
|
row["reason"] = "" if pings[c["host"]] == 0 else "does not answer ping"
|
|
if c["type"] == "http" and c["url"] in http and row["light"] == "unknown":
|
|
row["light"] = "ok" if http[c["url"]] else "problem"
|
|
for name in (snap.get("dante_map") or {}):
|
|
e = snap["dante_map"][name]
|
|
row = rows.setdefault(name, {"name": name, "kind": "Dante device", "address": e.get("ip"), "watched_by": {"dante"}, "light": "unknown",
|
|
"reason": "", "location": gear.get(name, {}).get("location", ""), "notes": gear.get(name, {}).get("notes", "")})
|
|
row["detail"] = "switch %s port %s%s" % (e.get("switch", "?"), e.get("port", "?"), ", PoE" if e.get("poe") else "")
|
|
for s in cfg.get("dante_switches", []):
|
|
rows.setdefault("Netgear " + s, {"name": "Netgear " + s, "kind": "Dante switch", "address": s, "watched_by": {"dante"}, "light": "unknown",
|
|
"reason": "", "location": gear.get("Netgear " + s, {}).get("location", ""), "notes": ""})
|
|
for name, g in gear.items(): # gear added by hand, watched by no key
|
|
if not isinstance(g, dict):
|
|
continue
|
|
row = rows.setdefault(name, {"name": name, "kind": g.get("kind") or "device", "address": g.get("address"), "watched_by": set(), "light": "not_needed",
|
|
"reason": "not watched", "location": g.get("location", ""), "notes": g.get("notes", "")})
|
|
if g.get("kind"):
|
|
row["kind"] = g["kind"]
|
|
if g.get("address") and not row.get("address"):
|
|
row["address"] = g["address"]
|
|
row["own"] = True
|
|
out = []
|
|
for r in rows.values():
|
|
r["watched_by"] = sorted(r["watched_by"])
|
|
out.append(r)
|
|
return sorted(out, key=lambda r: (r["light"] != "problem", r["kind"], r["name"].lower()))
|
|
|
|
def keys_view(self):
|
|
cfg = self.load()
|
|
tiles = []
|
|
for t in cfg["tiles"]:
|
|
words = []
|
|
for c in t.get("checks", []):
|
|
ws = [c["msg"]] if c.get("msg") else list(keyguide.FAULT_WORDS.get(c["type"], []))
|
|
if c.get("tag"):
|
|
ws = ["%s %s" % (c["tag"], w) for w in ws]
|
|
words += ws
|
|
tiles.append(dict(t, says=sorted(set(words)), holding=keyguide.plain(keyguide.hold_words(t, cfg)),
|
|
checks=[dict(c, sentence=keyguide.plain(keyguide.check_sentence(c, cfg)),
|
|
identity=sp.check_identity(c)) for c in t.get("checks", [])]))
|
|
rp = cfg.get("restart_page")
|
|
keys = []
|
|
if rp:
|
|
for k in rp["keys"]:
|
|
keys.append(dict(k, holding=keyguide.plain(keyguide.fix_words(k["fix"], cfg))))
|
|
return {"page": cfg["page"], "page_name": cfg["page_name"], "tiles": tiles, "restart_page": dict(rp, keys=keys) if rp else None,
|
|
"hold": schema.phrases(cfg)["hold"], "grid": cfg.get("page_grid", schema.F["page_grid"]["default"])}
|
|
|
|
def history_view(self):
|
|
rows = []
|
|
for path in sorted(glob.glob(os.path.join(self.data_dir, "config.json.bak-*")), reverse=True):
|
|
m = re.search(r"bak-(\d{8})-(\d{6})$", path)
|
|
rows.append({"file": os.path.basename(path), "when": "%s-%s-%s %s:%s:%s" % (m.group(1)[:4], m.group(1)[4:6], m.group(1)[6:],
|
|
m.group(2)[:2], m.group(2)[2:4], m.group(2)[4:]) if m else "?",
|
|
"size": os.path.getsize(path)})
|
|
return {"entries": rows, "note": "Full history (who, what, Go back) arrives with step 2; these are the installer's copies."}
|
|
|
|
# --- editing code (the gate; nothing to gate yet in step 1) --------------
|
|
|
|
def check_code(self, ip, code):
|
|
count, first = self.attempts.get(ip, (0, 0))
|
|
now = time.time()
|
|
if count >= 5 and now - first < 600:
|
|
return {"ok": False, "locked_for": int(600 - (now - first))}
|
|
wanted = (self.cfg.get("site") or {}).get("editing_code") or ""
|
|
if wanted and code and code.strip().lower() == wanted.strip().lower():
|
|
self.attempts.pop(ip, None)
|
|
return {"ok": True}
|
|
if now - first >= 600:
|
|
count, first = 0, now
|
|
self.attempts[ip] = (count + 1, first)
|
|
return {"ok": False, "tries_left": max(0, 5 - count - 1), "no_code": not wanted}
|
|
|
|
|
|
def spotify_info(url):
|
|
"""Name, song count and URI of a public playlist, from open.spotify.com only."""
|
|
m = re.search(r"(?:playlist[/:])([A-Za-z0-9]{22})", url or "")
|
|
if not m:
|
|
return {"ok": False, "error": "paste a Spotify playlist link (open.spotify.com/playlist/...)"}
|
|
pid = m.group(1)
|
|
try:
|
|
req = urllib.request.Request("https://open.spotify.com/embed/playlist/" + pid, headers={"User-Agent": "Mozilla/5.0"})
|
|
html = urllib.request.urlopen(req, timeout=10, context=sp._UNVERIFIED).read().decode("utf-8", "replace")
|
|
mm = re.search(r'<script id="__NEXT_DATA__" type="application/json">(.*?)</script>', html)
|
|
entity = json.loads(mm.group(1))["props"]["pageProps"]["state"]["data"]["entity"]
|
|
return {"ok": True, "uri": "spotify:playlist:" + pid, "name": entity.get("name") or entity.get("title"),
|
|
"songs": len(entity.get("trackList", [])), "public": True}
|
|
except Exception as e:
|
|
return {"ok": True, "uri": "spotify:playlist:" + pid, "name": None, "songs": None, "public": False,
|
|
"warning": "the page cannot read this playlist (private?): the key will show WRONG PLAYLIST less reliably (%s)" % e}
|
|
|
|
|
|
def cfg_stale(cfg):
|
|
return cfg.get("page_stale_seconds", 15)
|
|
|
|
|
|
class Handler(http.server.BaseHTTPRequestHandler):
|
|
site = None # set by serve()
|
|
server_version = "status-settings"
|
|
|
|
def log_message(self, fmt, *args):
|
|
log.info("%s %s", self.client_address[0], fmt % args)
|
|
|
|
def send(self, status, body, ctype="application/json; charset=utf-8"):
|
|
data = body if isinstance(body, bytes) else (json.dumps(body, default=str) if ctype.startswith("application/json") else body).encode()
|
|
self.send_response(status)
|
|
self.send_header("Content-Type", ctype)
|
|
self.send_header("Content-Length", str(len(data)))
|
|
self.send_header("Cache-Control", "no-store")
|
|
self.end_headers()
|
|
self.wfile.write(data)
|
|
|
|
def do_GET(self):
|
|
if not allowed_client(self.client_address[0]):
|
|
return self.send(403, {"error": "only from the church network"})
|
|
url = urllib.parse.urlparse(self.path)
|
|
q = urllib.parse.parse_qs(url.query)
|
|
path = url.path
|
|
site = self.site
|
|
try:
|
|
if path in ("/", "/index.html"):
|
|
return self.static("index.html", "text/html; charset=utf-8")
|
|
if path in ("/app.js", "/style.css"):
|
|
return self.static(path[1:], "text/javascript; charset=utf-8" if path.endswith(".js") else "text/css; charset=utf-8")
|
|
if path == "/key-guide.html":
|
|
return self.send(200, keyguide.key_guide(site.load()), "text/html; charset=utf-8")
|
|
if path == "/cheat.html":
|
|
return self.send(200, keyguide.cheat_sheet(site.load(), self.my_address()), "text/html; charset=utf-8")
|
|
if path == "/where.html":
|
|
return self.send(200, keyguide.where_things_are(site.load(), site.data_dir, self.my_address()), "text/html; charset=utf-8")
|
|
if path == "/api/config":
|
|
cfg = site.load()
|
|
return self.send(200, {"config": schema.mask_secrets(cfg), "sha": site.cfg_sha, "mtime": site.cfg_mtime})
|
|
if path == "/api/schema":
|
|
return self.send(200, {"fields": schema.F, "checks": schema.CHECKS, "fix_kinds": list(schema.FIX_KINDS),
|
|
"fix_kind_fields": schema.FIX_KIND_FIELDS, "glossary": schema.GLOSSARY})
|
|
if path == "/api/overview":
|
|
return self.send(200, site.overview())
|
|
if path == "/api/companion":
|
|
return self.send(200, site.companion_view())
|
|
if path == "/api/companion/pages":
|
|
try:
|
|
return self.send(200, {"pages": site.companion_pages()})
|
|
except (OSError, ValueError) as e:
|
|
return self.send(200, {"pages": [], "error": "Companion did not answer: %s" % e})
|
|
if path == "/api/companion/page":
|
|
n = (urllib.parse.parse_qs(urllib.parse.urlparse(self.path).query).get("n") or ["0"])[0]
|
|
if not n.isdigit() or not 1 <= int(n) <= 99:
|
|
return self.send(400, {"error": "which page?"})
|
|
try:
|
|
return self.send(200, site.companion_page(int(n)))
|
|
except (OSError, ValueError) as e:
|
|
return self.send(200, {"page": int(n), "buttons": [], "error": "Companion did not answer: %s" % e})
|
|
if path == "/api/machines":
|
|
return self.send(200, site.machines_view())
|
|
if path == "/api/gear":
|
|
return self.send(200, site.gear_view())
|
|
if path == "/api/keys":
|
|
return self.send(200, site.keys_view())
|
|
if path == "/api/history":
|
|
return self.send(200, {"entries": applying.history_entries(site.data_dir)})
|
|
if path.startswith("/api/history/"):
|
|
entry = path[len("/api/history/"):]
|
|
cfg = applying.history_config(site.data_dir, entry)
|
|
if cfg is None:
|
|
return self.send(404, {"error": "no such version"})
|
|
live_cfg = site.load()
|
|
changes = [applying.words_for(p, a, b, cfg, live_cfg) for p, a, b in applying.changed_paths(cfg, live_cfg)]
|
|
return self.send(200, {"config": schema.mask_secrets(cfg), "changes_to_now": changes})
|
|
if path == "/api/draft":
|
|
d = self.draft_now()
|
|
return self.send(200, {"draft": self.masked_draft(d) if d else None, "live_sha": site.cfg_sha,
|
|
"stale": bool(d and d.get("base_sha") != site.cfg_sha),
|
|
"atem_pending": os.path.exists(os.path.join(site.data_dir, "draft-atem.xml"))})
|
|
if path == "/api/apply/status":
|
|
st = dict(site.applier.status)
|
|
st["live"] = dict(zip(("live", "reason"), site.applier.live()))
|
|
st["failed_last"] = site.read_json("last-apply-failed.json", None)
|
|
return self.send(200, st)
|
|
if path == "/api/live/spotify":
|
|
url = q.get("url", [""])[0]
|
|
return self.send(200, spotify_info(url))
|
|
if path == "/api/atem-reference/folder":
|
|
folder = os.path.expanduser((site.cfg.get("atem") or {}).get("source_folder") or "")
|
|
mounted = bool(folder and os.path.isdir(folder))
|
|
files, via, blocked = cloud_files(site.cfg, folder) if mounted else ([], "", False)
|
|
return self.send(200, {"folder": folder, "mounted": mounted, "blocked": blocked, "via": via,
|
|
"files": [{"name": n, "when": t} for n, t in files[:10]]})
|
|
if path == "/api/live/midi":
|
|
snap = site.read_json("snapshot.json", {}) or {}
|
|
return self.send(200, {"local": snap.get("midi"), "remote": snap.get("remote_midi")})
|
|
if path == "/api/site/names":
|
|
return self.send(200, self.names_check((self.draft_now() or {}).get("config") or site.load()))
|
|
if path == "/api/outlets":
|
|
d = outlets.load()
|
|
t = d.get("tuya") or {}
|
|
return self.send(200, {"configured": bool(t.get("access_id") and t.get("access_secret")), "access_id": t.get("access_id", ""), "region": t.get("region", "us"),
|
|
"outlets": d.get("outlets") or {}})
|
|
if path == "/api/outlets/status":
|
|
name = urllib.parse.parse_qs(url.query).get("name", [""])[0]
|
|
try:
|
|
d = outlets.load(); o = outlets.outlet(d, name); st = outlets.client(d).status(o["id"])
|
|
return self.send(200, {"ok": True, "on": any(v for c, v in st.items() if c.startswith("switch")), "status": st})
|
|
except RuntimeError as e:
|
|
return self.send(200, {"ok": False, "error": str(e)})
|
|
if path == "/api/setup":
|
|
return self.send(200, {"computers": scripts.setup_all(site.load())})
|
|
if path == "/api/program/staged":
|
|
return self.send(200, self.staged())
|
|
if path == "/api/site/bundle":
|
|
cfg = site.load()
|
|
buf = io.BytesIO()
|
|
with zipfile.ZipFile(buf, "w", zipfile.ZIP_DEFLATED) as z:
|
|
z.writestr("config.json", applying.config_text(cfg))
|
|
for name in ("atem-reference.xml", "nav_locations.json"):
|
|
fp = os.path.join(site.data_dir, name)
|
|
if os.path.exists(fp):
|
|
z.write(fp, name)
|
|
z.writestr("README.txt", "Site bundle of %s, exported %s from the settings page.\nDrop it in the repo as sites/%s/ or feed it to "
|
|
"'New campus from a bundle' on another campus's page.\n" % ((cfg.get("site") or {}).get("name", "?"), time.strftime("%Y-%m-%d %H:%M"), (cfg.get("site") or {}).get("id", "site")))
|
|
data = buf.getvalue()
|
|
self.send_response(200)
|
|
self.send_header("Content-Type", "application/zip")
|
|
self.send_header("Content-Disposition", "attachment; filename=\"site-%s-%s.zip\"" % ((cfg.get("site") or {}).get("id", "site"), time.strftime("%Y%m%d")))
|
|
self.send_header("Content-Length", str(len(data)))
|
|
self.end_headers()
|
|
return self.wfile.write(data)
|
|
if path == "/api/builders":
|
|
return self.send(200, {"fixes": builders.template_list(site.cfg), "checks": builders.check_template_list()})
|
|
if path == "/api/facts":
|
|
return self.send(200, {"facts": COMPANION_FACTS})
|
|
if path == "/api/snapshot":
|
|
return self.send(200, site.read_json("snapshot.json", {}) or {})
|
|
if path.startswith("/api/logs/"):
|
|
name = path[len("/api/logs/"):]
|
|
if name == "autofix":
|
|
folder = os.path.expanduser((site.cfg.get("auto_fix") or {}).get("log_dir", "~/Desktop/Auto-Fix Logs"))
|
|
files = sorted(f for f in (os.listdir(folder) if os.path.isdir(folder) else []) if sp.AutoLog.NAME.match(f))
|
|
want = q.get("file", [files[-1] if files else ""])[0]
|
|
if want and want in files:
|
|
return self.send(200, {"files": files, "file": want, "lines": tail(os.path.join(folder, want), 1000)})
|
|
return self.send(200, {"files": files, "file": None, "lines": []})
|
|
if name not in LOGS:
|
|
return self.send(404, {"error": "no such log"})
|
|
flt = q.get("filter", [""])[0]
|
|
return self.send(200, {"lines": tail(LOGS[name], int(q.get("lines", ["400"])[0]), LOG_FILTERS.get(flt))})
|
|
return self.send(404, {"error": "not found"})
|
|
except Exception as e:
|
|
log.exception("GET %s", path)
|
|
return self.send(500, {"error": str(e)})
|
|
|
|
def gate(self):
|
|
"""Every change needs the editing code and a name. (ok, who) or (False, response sent)."""
|
|
code, who = self.headers.get("X-Edit-Key", ""), (self.headers.get("X-Editor") or "").strip()[:40]
|
|
r = self.site.check_code(self.client_address[0], code)
|
|
if not r.get("ok"):
|
|
self.send(401, dict(r, error="the editing code is needed" if not r.get("locked_for") else "locked out after too many wrong codes"))
|
|
return False, None
|
|
if not who:
|
|
self.send(400, {"error": "your first name is needed"})
|
|
return False, None
|
|
return True, who
|
|
|
|
def read_body(self):
|
|
length = int(self.headers.get("Content-Length") or 0)
|
|
return self.rfile.read(length) if length else b""
|
|
|
|
def do_PUT(self):
|
|
self.do_POST()
|
|
|
|
def do_DELETE(self):
|
|
self.do_POST()
|
|
|
|
def do_POST(self):
|
|
if not allowed_client(self.client_address[0]):
|
|
return self.send(403, {"error": "only from the church network"})
|
|
path = urllib.parse.urlparse(self.path).path
|
|
raw = self.read_body()
|
|
ctype = self.headers.get("Content-Type") or ""
|
|
body = {}
|
|
if raw and ctype.startswith("application/json"):
|
|
try:
|
|
body = json.loads(raw or b"{}")
|
|
except ValueError:
|
|
return self.send(400, {"error": "bad JSON"})
|
|
host = (self.headers.get("Host") or "").split(":")[0]
|
|
origin = self.headers.get("Origin")
|
|
if origin and urllib.parse.urlparse(origin).hostname not in (host, "127.0.0.1", "localhost"):
|
|
return self.send(403, {"error": "wrong origin"})
|
|
site = self.site
|
|
try:
|
|
if path == "/api/editing/check":
|
|
return self.send(200, site.check_code(self.client_address[0], str(body.get("code", ""))))
|
|
if path == "/api/machines/probe":
|
|
if site.read_json("fixes-running.json", {}):
|
|
return self.send(409, {"error": "a fix is running; try again in a minute"})
|
|
with site.lock:
|
|
if site.probing and site.probing.is_alive():
|
|
return self.send(200, {"started": False, "already": True})
|
|
only = body.get("only")
|
|
site.probing = threading.Thread(target=probes.probe_all, args=(site.load(), site.data_dir, only), daemon=True)
|
|
site.probing.start()
|
|
return self.send(200, {"started": True})
|
|
# ---- everything below changes something: the editing code and a name are needed ----
|
|
ok, who = self.gate()
|
|
if not ok:
|
|
return
|
|
if path == "/api/draft" and self.command == "PUT":
|
|
cfg = schema.unmask(body.get("config") or {}, site.load())
|
|
draft, conflict = site.draft.update(cfg, who, site.cfg_sha, body.get("expect"))
|
|
if conflict:
|
|
changed = applying.changed_paths(cfg, conflict["config"])
|
|
return self.send(409, {"error": "%s changed this a moment ago" % conflict.get("by", "someone"), "draft": self.masked_draft(conflict),
|
|
"changed": [applying.words_for(p, a, b, cfg, conflict["config"])["where"] for p, a, b in changed[:5]]})
|
|
return self.send(200, {"draft": self.masked_draft(draft)})
|
|
if path == "/api/draft" and self.command == "DELETE":
|
|
site.draft.clear()
|
|
self.discard_atem()
|
|
return self.send(200, {"ok": True})
|
|
if path in ("/api/build", "/api/build-check"):
|
|
cfg = (self.draft_now() or {}).get("config") or site.load()
|
|
try:
|
|
if path == "/api/build":
|
|
fix = builders.build(cfg, body.get("fix") or {})
|
|
return self.send(200, {"ok": True, "fix": fix, "label": builders.suggest_label(cfg, fix)})
|
|
return self.send(200, {"ok": True, "check": builders.build_check(cfg, body.get("check") or {})})
|
|
except ValueError as e:
|
|
return self.send(200, {"ok": False, "error": str(e)})
|
|
if path == "/api/validate":
|
|
cfg = schema.unmask(body.get("config") or (self.draft_now() or {}).get("config") or site.load(), site.load())
|
|
return self.send(200, self.check(cfg))
|
|
if path == "/api/apply":
|
|
draft = self.draft_now()
|
|
if not draft:
|
|
return self.send(400, {"error": "there is no draft to apply"})
|
|
if draft.get("base_sha") != site.cfg_sha:
|
|
return self.send(409, {"error": "the live settings changed since this draft was started - review it again",
|
|
"changed_since": True})
|
|
atem = os.path.join(site.data_dir, "draft-atem.xml")
|
|
r = site.applier.start(draft["config"], str(body.get("note", ""))[:200], who, self.client_address[0], body.get("emergency"),
|
|
atem if os.path.exists(atem) else None)
|
|
if r.get("ok"):
|
|
site.draft.clear()
|
|
return self.send(200 if r.get("ok") else 409, r)
|
|
if path.startswith("/api/restore/"):
|
|
entry = path[len("/api/restore/"):]
|
|
cfg = applying.history_config(site.data_dir, entry)
|
|
if cfg is None:
|
|
return self.send(404, {"error": "no such version"})
|
|
draft, _ = site.draft.update(cfg, who, site.cfg_sha)
|
|
return self.send(200, {"draft": self.masked_draft(draft), "from": entry})
|
|
if path == "/api/undo":
|
|
entries = [e for e in applying.history_entries(site.data_dir) if e["kind"] == "apply"]
|
|
if not entries:
|
|
return self.send(404, {"error": "nothing to undo"})
|
|
cfg = applying.history_config(site.data_dir, entries[0]["id"])
|
|
draft, _ = site.draft.update(cfg, who, site.cfg_sha)
|
|
return self.send(200, {"draft": self.masked_draft(draft), "from": entries[0]["id"], "note": entries[0]["note"]})
|
|
if path in ("/api/watchdog/restart", "/api/watchdog/stop", "/api/watchdog/start"):
|
|
live, reason = site.applier.live()
|
|
if live and path != "/api/watchdog/start":
|
|
return self.send(409, {"error": "live now (%s)" % reason})
|
|
if path.endswith("/stop") and body.get("word") != "STOP":
|
|
return self.send(400, {"error": "type STOP to confirm"})
|
|
verb = path.rsplit("/", 1)[1]
|
|
return self.send(200, self.watchdog_control(verb, who))
|
|
if path == "/api/command":
|
|
text = str(body.get("text", "")).strip()
|
|
verb = text.split(" ")[0].lower() if text else ""
|
|
if verb not in ("test", "resurvey", "service"):
|
|
return self.send(400, {"error": "not a command the page may send"})
|
|
if verb == "test":
|
|
live, reason = site.applier.live()
|
|
if live:
|
|
return self.send(409, {"error": "live now (%s): no test runs" % reason})
|
|
text = "%s %d" % (text, int(time.time()))
|
|
names = site.cfg["variables"]
|
|
cur = site.comp.get_custom(names["command"]) or ""
|
|
ok, status = site.comp.set_custom(names["command"], (cur + ";" + text) if cur.strip() else text)
|
|
log.info("%s sent command %r -> %s", who, text, ok)
|
|
return self.send(200 if ok else 502, {"ok": ok, "sent": text})
|
|
if path == "/api/atem-reference":
|
|
return self.send(200, self.take_atem(raw))
|
|
if path == "/api/outlets/keys":
|
|
d = outlets.load()
|
|
d["tuya"] = {"access_id": str(body.get("access_id", "")).strip(), "access_secret": str(body.get("access_secret", "")).strip() or (d.get("tuya") or {}).get("access_secret", ""),
|
|
"region": str(body.get("region", "us")).strip() or "us"}
|
|
try:
|
|
n = len(outlets.client(d).devices())
|
|
except RuntimeError as e:
|
|
return self.send(200, {"ok": False, "error": str(e)})
|
|
outlets.save(d)
|
|
log.info("%s set the outlet keys (%d devices on the account)", who, n)
|
|
return self.send(200, {"ok": True, "devices": n})
|
|
if path == "/api/outlets/devices":
|
|
try:
|
|
devs = [{k: v for k, v in dv.items() if k != "local_key"} for dv in outlets.client().devices()]
|
|
return self.send(200, {"ok": True, "devices": devs})
|
|
except RuntimeError as e:
|
|
return self.send(200, {"ok": False, "error": str(e)})
|
|
if path == "/api/outlets":
|
|
d = outlets.load()
|
|
name = re.sub(r"[^a-z0-9_]+", "_", str(body.get("name", "")).strip().lower()).strip("_")[:40]
|
|
if not name:
|
|
return self.send(400, {"error": "a short name is needed (letters, digits, _)"})
|
|
if body.get("remove"):
|
|
d.setdefault("outlets", {}).pop(name, None)
|
|
else:
|
|
if not body.get("id"):
|
|
return self.send(400, {"error": "pick a device"})
|
|
d.setdefault("outlets", {})[name] = {"id": str(body["id"])[:64], "name": str(body.get("device_name", ""))[:80]}
|
|
outlets.save(d)
|
|
log.info("%s %s outlet %s", who, "removed" if body.get("remove") else "set", name)
|
|
return self.send(200, {"ok": True, "outlets": d["outlets"]})
|
|
if path == "/api/outlets/switch":
|
|
live, reason = site.applier.live()
|
|
if live:
|
|
return self.send(409, {"error": "live now (%s): outlets are not switched during a service" % reason})
|
|
try:
|
|
d = outlets.load(); o = outlets.outlet(d, str(body.get("name", ""))); outlets.client(d).switch(o["id"], bool(body.get("on")))
|
|
log.info("%s switched outlet %s %s", who, body.get("name"), "on" if body.get("on") else "off")
|
|
return self.send(200, {"ok": True})
|
|
except RuntimeError as e:
|
|
return self.send(200, {"ok": False, "error": str(e)})
|
|
if path == "/api/program/install":
|
|
live, reason = site.applier.live()
|
|
if live:
|
|
return self.send(409, {"error": "live now (%s): the program is not updated during a service" % reason})
|
|
return self.send(200, self.install_staged(who, keep_config=body.get("keep_config", True)))
|
|
if path == "/api/site/import":
|
|
try:
|
|
new_cfg = self.bundle_config(raw)
|
|
except (ValueError, KeyError, zipfile.BadZipFile) as e:
|
|
return self.send(400, {"error": "not a site bundle or settings file: %s" % e})
|
|
cfg = site.load()
|
|
mine = cfg.get("site") or {}
|
|
src = (new_cfg.get("site") or {}).get("name") or "the other campus"
|
|
new_cfg["site"] = dict(new_cfg.get("site") or {}, **{k: mine[k] for k in ("id", "name", "ingest_name", "ingest_hostname", "ingest_ips", "editing_code", "settings_port") if k in mine})
|
|
flag = "copied from %s - check it" % src
|
|
for alias, h in (new_cfg.get("hosts") or {}).items():
|
|
if h.get("self"):
|
|
for k in ("ssh", "mac", "wake_broadcast"):
|
|
h.pop(k, None)
|
|
h["notes"] = (flag + (". " + h["notes"] if h.get("notes") else ""))
|
|
for f in (new_cfg.get("fixes") or {}).values():
|
|
f["label"] = f.get("label", "")
|
|
errors, warnings = schema.validate(new_cfg)
|
|
draft, _ = site.draft.update(new_cfg, who, site.cfg_sha)
|
|
log.info("%s started a new campus from a bundle of %s", who, src)
|
|
return self.send(200, {"draft": self.masked_draft(draft), "from": src, "errors": errors, "warnings": warnings})
|
|
if path == "/api/atem-reference/pick-newest":
|
|
folder = os.path.expanduser((site.cfg.get("atem") or {}).get("source_folder") or "")
|
|
files, via, blocked = cloud_files(site.cfg, folder) if folder and os.path.isdir(folder) else ([], "", False)
|
|
if not files:
|
|
return self.send(404, {"error": "no .xml files in the folder (is Google Drive signed in?)" if not blocked else
|
|
"this page is not allowed to read the cloud folder; use Upload a saved file"})
|
|
newest = os.path.join(folder, files[0][0])
|
|
raw = cloud_read(site.cfg, newest, via)
|
|
if raw is None:
|
|
return self.send(502, {"error": "could not read %s" % files[0][0]})
|
|
return self.send(200, dict(self.take_atem(raw), file=files[0][0]))
|
|
if path == "/api/atem-reference/discard":
|
|
self.discard_atem()
|
|
return self.send(200, {"ok": True})
|
|
if path == "/api/gear":
|
|
cfg = site.load()
|
|
gear = dict(cfg.get("gear") or {})
|
|
name = str(body.get("name", "")).strip()[:80]
|
|
if not name:
|
|
return self.send(400, {"error": "a name is needed"})
|
|
if body.get("remove"):
|
|
gear.pop(name, None)
|
|
else:
|
|
entry = {k: str(body.get(k, "")).strip()[:300] for k in ("location", "notes", "kind", "address")}
|
|
gear[name] = {k: v for k, v in entry.items() if v}
|
|
draft = site.draft.read() or {"config": cfg}
|
|
draft_cfg = dict(draft["config"], gear=gear)
|
|
d, _ = site.draft.update(draft_cfg, who, site.cfg_sha)
|
|
return self.send(200, {"draft": self.masked_draft(d)})
|
|
return self.send(404, {"error": "not found"})
|
|
except Exception as e:
|
|
log.exception("%s %s", self.command, path)
|
|
return self.send(500, {"error": str(e)})
|
|
|
|
def names_check(self, cfg):
|
|
"""Every device name the keys use, against what this Companion, the Dante network and the Macs report now:
|
|
the mapping step of a copied campus."""
|
|
site = self.site
|
|
try:
|
|
live = {c["label"]: c.get("moduleId") for c in site.comp.connections()}
|
|
companion_ok = True
|
|
except Exception:
|
|
live, companion_ok = {}, False
|
|
used = {}
|
|
for t in cfg.get("tiles", []):
|
|
for c in t.get("checks", []):
|
|
if c.get("conn") and c["type"] != "dante" or (c["type"] == "dante" and c.get("conn")):
|
|
used.setdefault(c["conn"], {"keys": set(), "module": schema.EXPECTED_MODULE.get(c["type"])})["keys"].add(t.get("label", t["id"]))
|
|
for k in (cfg.get("restart_page") or {}).get("keys", []):
|
|
for w in k.get("watch", []):
|
|
if w.startswith("conn:"):
|
|
used.setdefault(w[5:], {"keys": set(), "module": None})["keys"].add("restart key " + k.get("label", k["id"]))
|
|
conns = []
|
|
for name, u in sorted(used.items()):
|
|
cands = [l for l, m in live.items() if l not in used and (not u["module"] or not m or m == u["module"])]
|
|
conns.append({"name": name, "keys": sorted(u["keys"]), "live": name in live, "module": u["module"],
|
|
"live_module": live.get(name), "candidates": sorted(cands)})
|
|
snap = site.read_json("snapshot.json", {}) or {}
|
|
dmap = snap.get("dante_map") or {}
|
|
dante = []
|
|
for t in cfg.get("tiles", []):
|
|
for c in t.get("checks", []):
|
|
if c["type"] == "dante":
|
|
for n in c.get("devices", {}):
|
|
dante.append({"name": n, "seen": n in dmap, "candidates": sorted(x for x in dmap if x not in c["devices"])})
|
|
local, remote = snap.get("midi") or {}, snap.get("remote_midi") or {}
|
|
midi = []
|
|
for t in cfg.get("tiles", []):
|
|
for c in t.get("checks", []):
|
|
if c["type"] == "midi_peer":
|
|
src = (remote.get(c["host"]) or {}) if c.get("host") else local
|
|
sess = src.get(c.get("session")) if isinstance(src, dict) else None
|
|
peers = [p.get("name") for p in (sess or {}).get("peers", [])] if sess else []
|
|
midi.append({"session": c.get("session"), "peer": c.get("peer"), "host": c.get("host"), "key": t.get("label", t["id"]),
|
|
"session_seen": sess is not None, "peer_seen": c.get("peer") in peers,
|
|
"sessions_seen": sorted(src) if isinstance(src, dict) else [], "peers_seen": peers})
|
|
return {"companion_ok": companion_ok, "connections": conns, "dante": dante, "midi": midi,
|
|
"missing": sum(1 for c in conns if not c["live"]) + sum(1 for d in dante if not d["seen"]) + sum(1 for m in midi if not m["session_seen"] or not m["peer_seen"])}
|
|
|
|
def staged(self):
|
|
"""The staged folder (~/status-panel-install) against the running code."""
|
|
src = os.path.expanduser("~/status-panel-install")
|
|
out = {"folder": src, "present": os.path.isfile(os.path.join(src, "install.sh")), "staged_version": None, "staged_when": None,
|
|
"running_version": (self.site.read_json("started.json", {}) or {}).get("version"), "job": None, "log": []}
|
|
sp_path = os.path.join(src, "status_panel.py")
|
|
if os.path.isfile(sp_path):
|
|
m = re.search(r'^VERSION\s*=\s*"([^"]+)"', open(sp_path, encoding="utf-8").read(), re.M)
|
|
out["staged_version"] = m.group(1) if m else "?"
|
|
out["staged_when"] = os.path.getmtime(sp_path)
|
|
logp = os.path.expanduser("~/Library/Logs/status-install.log")
|
|
if os.path.exists(logp):
|
|
try:
|
|
out["log"] = open(logp, encoding="utf-8", errors="replace").read().splitlines()[-25:]
|
|
out["log_when"] = os.path.getmtime(logp)
|
|
except OSError:
|
|
pass
|
|
try:
|
|
r = subprocess.run(["/bin/launchctl", "print", "gui/%d/org.waterschurch.status-install" % os.getuid()], capture_output=True, text=True, timeout=5)
|
|
out["job"] = "running" if "state = running" in r.stdout else ("loaded" if r.returncode == 0 else None)
|
|
except (OSError, subprocess.TimeoutExpired):
|
|
pass
|
|
return out
|
|
|
|
def install_staged(self, who, keep_config=True):
|
|
"""Run install.sh from the staged folder as a one-shot launchd job (it survives this agent's own restart)."""
|
|
src = os.path.expanduser("~/status-panel-install")
|
|
if not os.path.isfile(os.path.join(src, "install.sh")):
|
|
return {"ok": False, "error": "nothing is staged in %s (copy the folder there with scp first)" % src}
|
|
label = "org.waterschurch.status-install"
|
|
plist = os.path.expanduser("~/Library/LaunchAgents/%s.plist" % label)
|
|
args = ["/bin/zsh", os.path.join(src, "install.sh")] + (["--keep-config"] if keep_config else [])
|
|
with open(plist, "wb") as f:
|
|
plistlib.dump({"Label": label, "ProgramArguments": args, "RunAtLoad": True, "AbandonProcessGroup": True,
|
|
"StandardOutPath": os.path.expanduser("~/Library/Logs/status-install.log"),
|
|
"StandardErrorPath": os.path.expanduser("~/Library/Logs/status-install.log"),
|
|
"EnvironmentVariables": {"HOME": os.path.expanduser("~"), "PATH": "/usr/bin:/bin:/usr/sbin:/sbin"}}, f)
|
|
domain = "gui/%d" % os.getuid()
|
|
subprocess.run(["/bin/launchctl", "bootout", "%s/%s" % (domain, label)], capture_output=True, text=True, timeout=10)
|
|
try:
|
|
open(os.path.expanduser("~/Library/Logs/status-install.log"), "a").write("\n==== %s install started by %s from the settings page ====\n" % (time.strftime("%Y-%m-%d %H:%M:%S"), who))
|
|
except OSError:
|
|
pass
|
|
r = subprocess.run(["/bin/launchctl", "bootstrap", domain, plist], capture_output=True, text=True, timeout=10)
|
|
log.info("%s started the install job (%s): rc=%s %s", who, " ".join(args), r.returncode, (r.stderr or r.stdout).strip())
|
|
if r.returncode != 0:
|
|
return {"ok": False, "error": "launchctl: %s" % (r.stderr or r.stdout).strip()[-200:]}
|
|
return {"ok": True, "detail": "install.sh is running; this page comes back in about 20 seconds"}
|
|
|
|
def bundle_config(self, raw):
|
|
"""config.json out of a site bundle (zip) or a bare settings file."""
|
|
if raw[:2] == b"PK":
|
|
with zipfile.ZipFile(io.BytesIO(raw)) as z:
|
|
names = [n for n in z.namelist() if n.endswith("config.json")]
|
|
if not names:
|
|
raise ValueError("no config.json in the bundle")
|
|
cfg = json.loads(z.read(names[0]).decode("utf-8"))
|
|
xml = [n for n in z.namelist() if n.endswith("atem-reference.xml")]
|
|
if xml:
|
|
with open(os.path.join(self.site.data_dir, "draft-atem.xml"), "wb") as f:
|
|
f.write(z.read(xml[0]))
|
|
else:
|
|
cfg = json.loads(raw.decode("utf-8"))
|
|
if not isinstance(cfg, dict) or "tiles" not in cfg:
|
|
raise ValueError("no keys in it")
|
|
return cfg
|
|
|
|
def draft_now(self):
|
|
"""The draft, rebased onto the live settings when they moved on since it was started."""
|
|
site = self.site
|
|
d = site.draft.read()
|
|
if not d or d.get("base_sha") == site.cfg_sha:
|
|
return d
|
|
base = None
|
|
for e in applying.history_entries(site.data_dir):
|
|
meta = site.read_json(os.path.join("history", e["id"] + ".meta.json"), {}) or {}
|
|
if meta.get("sha_before") == d.get("base_sha"):
|
|
base = applying.history_config(site.data_dir, e["id"])
|
|
break
|
|
if base is None:
|
|
return d # stale: the page says so
|
|
merged, changes = applying.rebase(d, site.load(), base)
|
|
nd, conflict = site.draft.update(merged, d.get("by", "?"), site.cfg_sha, expect=d.get("version"))
|
|
if nd is None:
|
|
return conflict
|
|
nd["started"], nd["started_by"] = d.get("started", nd["started"]), d.get("started_by", nd["started_by"])
|
|
sp.write_json(site.draft.path, nd)
|
|
log.info("draft by %s rebased onto the live settings (%d of its own changes kept)", d.get("by"), len(changes))
|
|
return nd
|
|
|
|
def masked_draft(self, draft):
|
|
return dict(draft, config=schema.mask_secrets(draft["config"]))
|
|
|
|
def check(self, cfg):
|
|
"""Everything Review shows: errors, warnings, the plain-words changes, what Apply will do."""
|
|
site = self.site
|
|
live_cfg = site.load()
|
|
try:
|
|
conns = {c["label"]: c.get("moduleId") for c in site.comp.connections()}
|
|
except Exception:
|
|
conns = None
|
|
errors, warnings = schema.validate(cfg, {"connections": conns} if conns else None)
|
|
already = set(schema.validate(live_cfg)[1])
|
|
warnings = [w for w in warnings if w not in already] # only what this change adds
|
|
tmp = tempfile.NamedTemporaryFile("wb", suffix=".json", delete=False)
|
|
tmp.write(applying.config_text(cfg)); tmp.close()
|
|
try:
|
|
sp.load_config(tmp.name)
|
|
except (ValueError, KeyError, TypeError) as e:
|
|
errors.append("the watchdog would not accept it: %s" % e)
|
|
finally:
|
|
os.remove(tmp.name)
|
|
plan = applying.what_apply_does(live_cfg, cfg, site.applier.hashes()) if not errors else {"restart": False, "pages": [], "nav": False, "changes": applying.changed_paths(live_cfg, cfg)}
|
|
changes = [applying.words_for(p, a, b, live_cfg, cfg) for p, a, b in plan["changes"]]
|
|
live, reason = site.applier.live()
|
|
atem_pending = os.path.exists(os.path.join(site.data_dir, "draft-atem.xml"))
|
|
return {"errors": errors, "warnings": warnings, "changes": changes, "plan": {k: plan[k] for k in ("restart", "pages", "nav")},
|
|
"live": {"live": live, "reason": reason}, "atem_pending": atem_pending, "feel": self.feel(plan, atem_pending)}
|
|
|
|
def feel(self, plan, atem_pending):
|
|
if plan.get("error"):
|
|
return "The pages could not be built: " + plan["error"]
|
|
parts = []
|
|
if plan["restart"] or atem_pending:
|
|
parts.append("the deck goes purple for about 5 seconds and comes back with your changes")
|
|
if plan["pages"]:
|
|
parts.append("the %s re-imported" % " and ".join("%s page is" % p.capitalize() for p in plan["pages"] if p in ("status", "restart", "ready")))
|
|
if plan["nav"]:
|
|
parts.append("the page-number keys are recoloured")
|
|
return (", ".join(parts) + ".").capitalize() if parts else "Nothing on the deck changes."
|
|
|
|
def take_atem(self, raw):
|
|
"""An uploaded saved switcher file: capped, no DOCTYPE or entities, parsed with the watchdog's own
|
|
parser; kept as draft-atem.xml until Apply. Returns what differs from the current file."""
|
|
site = self.site
|
|
if len(raw) > 20 * 1024 * 1024:
|
|
return {"ok": False, "error": "the file is bigger than 20 MB"}
|
|
head = raw[:4096].decode("utf-8", "replace")
|
|
if "<!DOCTYPE" in head or "<!ENTITY" in head:
|
|
return {"ok": False, "error": "the file holds a DOCTYPE or entities; a saved switcher file never does"}
|
|
pending = os.path.join(site.data_dir, "draft-atem.xml")
|
|
with open(pending + ".tmp", "wb") as f:
|
|
f.write(raw)
|
|
try:
|
|
new = sp.atem_reference(pending + ".tmp", (site.cfg.get("atem") or {}).get("compare"))
|
|
except Exception as e:
|
|
os.remove(pending + ".tmp")
|
|
return {"ok": False, "error": "not a saved switcher file: %s" % e}
|
|
os.replace(pending + ".tmp", pending)
|
|
os.chmod(pending, 0o600)
|
|
current = os.path.join(site.data_dir, "atem-reference.xml")
|
|
try:
|
|
old = sp.atem_reference(current, (site.cfg.get("atem") or {}).get("compare"))
|
|
except Exception:
|
|
old = {"audio": {}, "camera": {}}
|
|
product = re.search(r'product="([^"]+)"', head)
|
|
diffs = []
|
|
for part in ("audio", "camera"):
|
|
for k in sorted(set(old[part]) | set(new[part])):
|
|
if old[part].get(k) != new[part].get(k):
|
|
diffs.append({"part": part, "key": k, "before": old[part].get(k), "after": new[part].get(k)})
|
|
return {"ok": True, "product": product.group(1) if product else None, "audio": len(new["audio"]), "camera": len(new["camera"]),
|
|
"diffs": diffs[:50], "diff_count": len(diffs)}
|
|
|
|
def discard_atem(self):
|
|
try:
|
|
os.remove(os.path.join(self.site.data_dir, "draft-atem.xml"))
|
|
except OSError:
|
|
pass
|
|
|
|
def watchdog_control(self, verb, who):
|
|
domain = "gui/%d" % os.getuid()
|
|
label = applying.WATCHDOG
|
|
plist = os.path.expanduser("~/Library/LaunchAgents/%s.plist" % label)
|
|
try:
|
|
if verb == "stop":
|
|
r = sp.subprocess.run(["/bin/launchctl", "bootout", "%s/%s" % (domain, label)], capture_output=True, text=True, timeout=30)
|
|
log.info("%s stopped the watchdog -> %s", who, r.returncode)
|
|
return {"ok": r.returncode == 0, "detail": (r.stderr or "stopped").strip()[-200:]}
|
|
if verb == "start":
|
|
r = sp.subprocess.run(["/bin/launchctl", "bootstrap", domain, plist], capture_output=True, text=True, timeout=30)
|
|
log.info("%s started the watchdog -> %s", who, r.returncode)
|
|
return {"ok": r.returncode == 0, "detail": (r.stderr or "started").strip()[-200:]}
|
|
ok, detail = self.site.applier.restart_watchdog(None)
|
|
log.info("%s restarted the watchdog -> %s %s", who, ok, detail)
|
|
return {"ok": ok, "detail": detail}
|
|
except (OSError, sp.subprocess.TimeoutExpired) as e:
|
|
return {"ok": False, "detail": str(e)}
|
|
|
|
def static(self, name, ctype):
|
|
try:
|
|
with open(os.path.join(UI, name), "rb") as f:
|
|
return self.send(200, f.read(), ctype)
|
|
except OSError:
|
|
return self.send(404, {"error": "missing %s" % name})
|
|
|
|
def my_address(self):
|
|
cfg = self.site.cfg
|
|
host = cfg.get("site", {}).get("ingest_hostname") or (self.headers.get("Host") or "").split(":")[0] or "127.0.0.1"
|
|
return "http://%s:%d/" % (host, self.server.server_address[1])
|
|
|
|
|
|
def self_ssh(cfg):
|
|
"""ssh to this very Mac with the panel's own key: sshd may read the cloud folders a background
|
|
program is kept out of (macOS privacy), and the key is already on this Mac."""
|
|
key = os.path.expanduser(cfg.get("ssh_key", "~/.ssh/id_status_panel"))
|
|
return ["/usr/bin/ssh", "-o", "BatchMode=yes", "-o", "ConnectTimeout=4", "-o", "StrictHostKeyChecking=accept-new", "-i", key, "localhost"]
|
|
|
|
|
|
def cloud_files(cfg, folder):
|
|
"""(files [(name, mtime)] newest first, how, blocked). Reads the folder here; when macOS keeps this process
|
|
out of a cloud folder, asks this Mac over ssh instead."""
|
|
try:
|
|
names = [n for n in os.listdir(folder) if n.lower().endswith(".xml")]
|
|
files = sorted(((n, os.path.getmtime(os.path.join(folder, n))) for n in names), key=lambda x: x[1], reverse=True)
|
|
if files or "/Library/CloudStorage/" not in folder:
|
|
return files, "local", False
|
|
except OSError:
|
|
pass
|
|
try:
|
|
r = subprocess.run(self_ssh(cfg) + ["cd %s && stat -f '%%m %%N' *.xml" % shlex.quote(folder)], capture_output=True, text=True, timeout=15)
|
|
if r.returncode == 0:
|
|
files = []
|
|
for line in r.stdout.splitlines():
|
|
m, _, n = line.partition(" ")
|
|
if n.lower().endswith(".xml"):
|
|
files.append((n, float(m)))
|
|
return sorted(files, key=lambda x: x[1], reverse=True), "ssh", False
|
|
log.warning("cloud folder over ssh: %s", (r.stderr or r.stdout).strip()[-200:])
|
|
except (OSError, subprocess.TimeoutExpired, ValueError) as e:
|
|
log.warning("cloud folder over ssh: %s", e)
|
|
return [], "", True
|
|
|
|
|
|
def cloud_read(cfg, path, via):
|
|
if via != "ssh":
|
|
try:
|
|
with open(path, "rb") as f:
|
|
return f.read()
|
|
except OSError:
|
|
pass
|
|
try:
|
|
r = subprocess.run(self_ssh(cfg) + ["cat %s" % shlex.quote(path)], capture_output=True, timeout=30)
|
|
return r.stdout if r.returncode == 0 else None
|
|
except (OSError, subprocess.TimeoutExpired):
|
|
return None
|
|
|
|
|
|
class Server(http.server.ThreadingHTTPServer):
|
|
daemon_threads = True
|
|
allow_reuse_address = True
|
|
|
|
|
|
def serve(data_dir, port, binds=None, config_path=None):
|
|
site = Site(data_dir, config_path)
|
|
Handler.site = site
|
|
binds = binds or bind_addresses(site.cfg)
|
|
servers = []
|
|
for addr in binds:
|
|
try:
|
|
srv = Server((addr, port), Handler)
|
|
except OSError as e:
|
|
log.warning("cannot listen on %s:%d: %s", addr, port, e)
|
|
continue
|
|
threading.Thread(target=srv.serve_forever, name="http-" + addr, daemon=True).start()
|
|
servers.append(srv)
|
|
log.info("listening on http://%s:%d/", addr, port)
|
|
if not servers:
|
|
raise SystemExit("could not listen anywhere")
|
|
return site, servers
|
|
|
|
|
|
def rebind_loop(site, servers, port, stop):
|
|
"""Every minute: if a LAN port's address changed, listen there too (DHCP, a cable moved)."""
|
|
have = {s.server_address[0] for s in servers}
|
|
while not stop.wait(60):
|
|
try:
|
|
for addr in bind_addresses(site.load()):
|
|
if addr not in have:
|
|
srv = Server((addr, port), Handler)
|
|
threading.Thread(target=srv.serve_forever, name="http-" + addr, daemon=True).start()
|
|
servers.append(srv)
|
|
have.add(addr)
|
|
log.info("now also listening on http://%s:%d/", addr, port)
|
|
except Exception as e:
|
|
log.warning("rebind: %s", e)
|
|
|
|
|
|
def main(argv=None):
|
|
ap = argparse.ArgumentParser(description=__doc__.splitlines()[0])
|
|
ap.add_argument("--data-dir", default=PARENT)
|
|
ap.add_argument("--config")
|
|
ap.add_argument("--port", type=int)
|
|
ap.add_argument("--bind", nargs="*")
|
|
ap.add_argument("--log", default=os.path.expanduser("~/Library/Logs/status-settings.log"))
|
|
args = ap.parse_args(argv)
|
|
handler = logging.handlers.RotatingFileHandler(args.log, maxBytes=1_000_000, backupCount=2)
|
|
handler.setFormatter(logging.Formatter("%(asctime)s %(levelname)s %(message)s"))
|
|
log.addHandler(handler)
|
|
if sys.stderr.isatty():
|
|
log.addHandler(logging.StreamHandler())
|
|
log.setLevel(logging.INFO)
|
|
cfg = sp.load_config(args.config or os.path.join(args.data_dir, "config.json"))
|
|
port = args.port or cfg.get("site", {}).get("settings_port", 8020)
|
|
site, servers = serve(args.data_dir, port, args.bind, args.config)
|
|
stop = threading.Event()
|
|
threading.Thread(target=rebind_loop, args=(site, servers, port, stop), daemon=True).start()
|
|
try:
|
|
while True:
|
|
time.sleep(3600)
|
|
except KeyboardInterrupt:
|
|
pass
|
|
|
|
|
|
if __name__ == "__main__":
|
|
main()
|