Move threshhold to server, move eventlog to notify

hbd/server/notify.py

@@ -7,13 +7,50 @@ import urllib.parse
 import subprocess
 import smtplib
 import time
+import sys
+from . import ws as ws_mod
 
 DEFAULT_PUSHPROVIDERS = ["all", "pushover", "mattermost", "signal"]
+msg_to_websockets = ws_mod.broadcast
 
 # module-level configuration set via setup()
 _config = {}
 logger = logging.getLogger(__name__)
 
+msgs = []
+logf = None
+
+def initlog(logfile):
+    global logf
+    try:
+        logf = open(logfile, "a+")
+        return logf
+    except Exception as e:
+        import sys
+
+        print("cannot open logfile %s, using STDERR: %s" % (logfile, e))
+        return sys.stderr
+
+def closelog():
+    global logf
+    if logf and logf != sys.stderr:
+        try:
+            logf.close()
+        except Exception:
+            pass
+
+def log(host, m, service=None):
+    ts = time.time()
+    s = f"{time.strftime('%Y-%m-%d %H:%M:%S', time.localtime(ts))} {host or ''} {m}"
+    msgs.append(s)
+    logger.info(s)
+    if logf:
+        try:
+            logf.write(s + "\n")
+            logf.flush()
+        except Exception as e:
+            logger.warning("failed to write to logfile: %s", e)
+    msg_to_websockets("message", s)
 
 def setup(cfg: dict):
     """Initialize notifier defaults from a configuration dict."""
@@ -160,6 +197,7 @@ def pushmsg(cfg: dict, msg: str, debug: int = 0):
 
     Returns a dict of results per provider.
     """
+    
     results = {}
     p = cfg.get("pushsrv", "pushover")
     if p in ("all", "pushover"):