From 74b755eb3aa5016a6a63a4020b6061c5a7423b86 Mon Sep 17 00:00:00 2001
From: Pierre-Yves Chibon <pingou@pingoured.fr>
Date: Jan 20 2020 16:54:27 +0000
Subject: Add a runner script to run all the tests sequentially and in a scheduler


This basically allows to keep running the tests in a loop, while waiting
some time between two runs in a single process, making it easier to
deploy this project in openshift.

Signed-off-by: Pierre-Yves Chibon <pingou@pingoured.fr>

---

diff --git a/runner.cfg b/runner.cfg
new file mode 100644
index 0000000..36c2f1d
--- /dev/null
+++ b/runner.cfg
@@ -0,0 +1,5 @@
+# Time between two runs in second
+delay = 3600
+
+# CLI arguments to give to the script testing the single package gating workflow
+workflow_single_gating_args = "--conf monitor_gating_stg.cfg --auto-update --no-pr"
diff --git a/runner.py b/runner.py
new file mode 100644
index 0000000..820e2f8
--- /dev/null
+++ b/runner.py
@@ -0,0 +1,64 @@
+"""
+This script is meant to run the different tests that we have sequentially, with
+a scheduler, ie: after running all the tests, it will wait for a specified
+amount of time and then run them again, until it's stopped.
+"""
+
+import argparse
+import datetime
+import sched
+import sys
+import time
+import utils
+
+import toml
+
+import monitor_gating
+
+s = sched.scheduler(time.time, time.sleep)
+conf = toml.load
+
+
+def get_arguments(args):
+    """ Load and parse the CLI arguments."""
+    parser = argparse.ArgumentParser(
+        description="Runner for the CI canary tests."
+    )
+    parser.add_argument(
+        "conf",
+        help="Configuration file for the different tests",
+    )
+
+    return parser.parse_args(args)
+
+
+def schedule(conf):
+    """ Run the test and schedules the next one. """
+    delay = conf["delay"]
+    print("Tests started:", datetime.datetime.utcnow())
+    #TEST HERE
+    single_args = conf["workflow_single_gating_args"].split()
+    monitor_gating.main(single_args)
+    print("Tests finished:", datetime.datetime.utcnow())
+    print(f"Next run in: {delay} seconds")
+    s.enter(delay, 1, schedule, argument=(conf,))
+
+
+def main(args):
+    """ Schedule the first test and run the scheduler. """
+    args = get_arguments(args)
+    conf = toml.load(args.conf)
+    s.enter(0, 1, schedule, argument=(conf,))
+    s.run()
+
+
+if __name__ == "__main__":
+    try:
+        main(sys.argv[1:])
+    except KeyboardInterrupt:
+        from code import InteractiveConsole
+        InteractiveConsole(
+            locals={"s": s}).interact(
+                "ENTERING THE DEBUG CONSOLE:\n s is the scheduler\n ^d to quit",
+                "LEAVING THE DEBUG CONSOLE"
+        )