From 53010bb1be4e20636b715ae339c0b39af2c22fc4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Joao=20Gilberto=20Magalh=C3=A3es?= <joao@byjg.com.br>
Date: Sun, 7 Jun 2020 23:03:08 -0500
Subject: [PATCH] Add more verbose on exit-event-listener.py. Fix python.

---
 Dockerfile                            | 3 ++-
 assets/scripts/exit-event-listener.py | 7 ++++++-
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 9720c23..eb7267c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,7 +2,8 @@ FROM haproxy:2.1-alpine
 
 WORKDIR /scripts
 
-RUN apk add --no-cache bash python3 py-yaml supervisor docker
+RUN apk add --no-cache bash python3 py-yaml supervisor docker \
+ && ln -s /usr/bin/python3 /usr/bin/python
 
 COPY requirements.txt /scripts
 RUN pip3 install --upgrade pip \
diff --git a/assets/scripts/exit-event-listener.py b/assets/scripts/exit-event-listener.py
index 9b1826f..4f64778 100755
--- a/assets/scripts/exit-event-listener.py
+++ b/assets/scripts/exit-event-listener.py
@@ -5,6 +5,7 @@ import signal
 
 from supervisor import childutils
 
+
 def main():
     while True:
         headers, payload = childutils.listener.wait()
@@ -12,7 +13,11 @@ def main():
         events = ['PROCESS_STATE_FATAL', 'PROCESS_STATE_EXITED', 'PROCESS_STATE_STOPPED']
         if not (headers['eventname'] in events):
             continue
+
+        print(headers)
+        print(payload)
         os.kill(os.getppid(), signal.SIGTERM)
 
+
 if __name__ == "__main__":
-    main()
\ No newline at end of file
+    main()