From 18f59d2e0495f489983894255629390b4b878ba3 Mon Sep 17 00:00:00 2001
From: Fred Warren <fredw@northriverboats.com>
Date: Wed, 10 Mar 2021 11:49:44 -0800
Subject: [PATCH] Update README.md

---
 README.md | 48 ++++++++++++++++++++++++++++++++++++++++++++++--
 1 file changed, 46 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 5f45379..a555eb9 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,47 @@
-# Python
+# Python-3.9 Docker Container
 
-Python-3.9 alpine linux image with added files used by my standard cronjob scripts
+Python-3.9 alpine linux image with added files used by my standard cronjob scripts. Dummy ssh keys are included. Replace in actual project if needed. This container includes ssh, mysql, read/write xls/xlsx and the pudb python debugger.
+
+This contianer will run the scrpipt named `script.py`.
+
+How install [docker](https://www.digitalocean.com/community/tutorials/how-to-install-and-use-docker-on-ubuntu-20-04) and [docker-compose](https://www.digitalocean.com/community/tutorials/how-to-install-and-use-docker-compose-on-ubuntu-20-04).
+
+## To only Build container
+```
+docker-compose Build
+```
+
+## To Build (if needed) and Run contianer
+```
+docker-compose up
+```
+
+## To Build (if needed) and Run container in background
+```
+docker-compose up -d
+```
+
+## To Run container with command prompt
+```
+docker-compose run --entrypoint=/bin/sh python-app
+```
+
+## To enter running container with command prompt
+```
+docker-compose exec --entrypoint=/bin/sh python-app
+```
+
+## To view container logs
+```
+docker-compose logs python-app
+```
+
+## To monitor container logs (when container started with -d)
+```
+docker-compose logs -f python-app
+```
+
+# Customzing for your own app
+Replace the contents of the `app` folder with your python script(s). If the main script is named `script.py` no additonal changes are needed. 
+
+If your script has a different name then modify the last line of  `docker-compose.yml` and change `entrypoint` to reference your script.