From 4f5f4383042976a9971943287e28a6b0b83140fc Mon Sep 17 00:00:00 2001
From: Peerchemist <dx.1178@gmail.com>
Date: Wed, 23 Jan 2019 14:54:38 +0100
Subject: [PATCH] fix module importing

---
 build/lib/timeloop/__init__.py   |  1 +
 build/lib/timeloop/app.py        | 65 ++++++++++++++++++++++++++++++++
 build/lib/timeloop/exceptions.py |  6 +++
 build/lib/timeloop/helpers.py    |  4 ++
 build/lib/timeloop/job.py        | 19 ++++++++++
 5 files changed, 95 insertions(+)
 create mode 100644 build/lib/timeloop/__init__.py
 create mode 100644 build/lib/timeloop/app.py
 create mode 100644 build/lib/timeloop/exceptions.py
 create mode 100644 build/lib/timeloop/helpers.py
 create mode 100644 build/lib/timeloop/job.py

diff --git a/build/lib/timeloop/__init__.py b/build/lib/timeloop/__init__.py
new file mode 100644
index 0000000..8d95c4d
--- /dev/null
+++ b/build/lib/timeloop/__init__.py
@@ -0,0 +1 @@
+from timeloop.app import Timeloop
diff --git a/build/lib/timeloop/app.py b/build/lib/timeloop/app.py
new file mode 100644
index 0000000..d6808d1
--- /dev/null
+++ b/build/lib/timeloop/app.py
@@ -0,0 +1,65 @@
+import logging
+import sys
+import signal
+import time
+
+from timeloop.exceptions import ServiceExit
+from timeloop.job import Job
+from timeloop.helpers import service_shutdown
+
+
+class Timeloop():
+    def __init__(self):
+        self.jobs = []
+        logger = logging.getLogger('timeloop')
+        ch = logging.StreamHandler(sys.stdout)
+        ch.setLevel(logging.INFO)
+        formatter = logging.Formatter('[%(asctime)s] [%(name)s] [%(levelname)s] %(message)s')
+        ch.setFormatter(formatter)
+        logger.addHandler(ch)
+        logger.setLevel(logging.INFO)
+        self.logger = logger
+
+    def _add_job(self, func, interval, *args, **kwargs):
+        j = Job(interval, func, *args, **kwargs)
+        self.jobs.append(j)
+
+    def _block_main_thread(self):
+        signal.signal(signal.SIGTERM, service_shutdown)
+        signal.signal(signal.SIGINT, service_shutdown)
+
+        while True:
+            try:
+                time.sleep(1)
+            except ServiceExit:
+                self.stop()
+                break
+
+    def _start_jobs(self, block):
+        for j in self.jobs:
+            j.daemon = not block
+            j.start()
+            self.logger.info("Registered job {}".format(j.execute))
+
+    def _stop_jobs(self):
+        for j in self.jobs:
+            self.logger.info("Stopping job {}".format(j.execute))
+            j.stop()
+
+    def job(self, interval):
+        def decorator(f):
+            self._add_job(f, interval)
+            return f
+        return decorator
+
+    def stop(self):
+        self._stop_jobs()
+        self.logger.info("Timeloop exited.")
+
+    def start(self, block=False):
+        self.logger.info("Starting Timeloop..")
+        self._start_jobs(block=block)
+
+        self.logger.info("Timeloop now started. Jobs will run based on the interval set")
+        if block:
+            self._block_main_thread()
diff --git a/build/lib/timeloop/exceptions.py b/build/lib/timeloop/exceptions.py
new file mode 100644
index 0000000..4585852
--- /dev/null
+++ b/build/lib/timeloop/exceptions.py
@@ -0,0 +1,6 @@
+class ServiceExit(Exception):
+    """
+    Custom exception which is used to trigger the clean exit
+    of all running threads and the main program.
+    """
+    pass
diff --git a/build/lib/timeloop/helpers.py b/build/lib/timeloop/helpers.py
new file mode 100644
index 0000000..01b22e8
--- /dev/null
+++ b/build/lib/timeloop/helpers.py
@@ -0,0 +1,4 @@
+from timeloop.exceptions import ServiceExit
+
+def service_shutdown(signum, frame):
+    raise ServiceExit
diff --git a/build/lib/timeloop/job.py b/build/lib/timeloop/job.py
new file mode 100644
index 0000000..df97d2f
--- /dev/null
+++ b/build/lib/timeloop/job.py
@@ -0,0 +1,19 @@
+from threading import Thread, Event
+from datetime import timedelta
+
+class Job(Thread):
+    def __init__(self, interval, execute, *args, **kwargs):
+        Thread.__init__(self)
+        self.stopped = Event()
+        self.interval = interval
+        self.execute = execute
+        self.args = args
+        self.kwargs = kwargs
+
+    def stop(self):
+        self.stopped.set()
+        self.join()
+
+    def run(self):
+        while not self.stopped.wait(self.interval.total_seconds()):
+            self.execute(*self.args, **self.kwargs)