From 36bf80e9a5608a0b372fe70d3319044c85fde714 Mon Sep 17 00:00:00 2001
From: Robert Sparks <rjsparks@nostrum.com>
Date: Thu, 11 Nov 2021 18:53:36 +0000
Subject: [PATCH] Add a command to clean all datatracker related docker
 resources (from nick@staff.ietf.org)  - Legacy-Id: 19644

---
 docker/README.md | 20 +++++++++++++++++++-
 docker/cleanall  |  7 +++++++
 2 files changed, 26 insertions(+), 1 deletion(-)
 create mode 100755 docker/cleanall

diff --git a/docker/README.md b/docker/README.md
index 88e0f2546..bf98f49e9 100644
--- a/docker/README.md
+++ b/docker/README.md
@@ -121,7 +121,7 @@ docker-compose down
 
 to terminate the containers.
 
-### Clean / Rebuild / Fetch Latest DB Image
+### Clean and Rebuild DB from latest image
 
 To delete the active DB container, its volume and get the latest image / DB dump, simply run the following command:
 
@@ -140,6 +140,24 @@ docker-compose pull db
 docker-compose build --no-cache db
 ```
 
+### Clean all
+
+To delete all containers for this project, its associated images and purge any remaining dangling images, simply run the following command:
+
+On Linux / macOS:
+
+```sh
+cd docker
+cleanall
+```
+
+On Windows:
+```sh
+cd docker
+docker-compose down -v --rmi all
+docker image prune 
+```
+
 ### Accessing MariaDB Port
 
 The port is exposed but not mapped to `3306` to avoid potential conflicts with the host. To get the mapped port, run the command *(from the project `/docker` directory)*:
diff --git a/docker/cleanall b/docker/cleanall
new file mode 100755
index 000000000..dd6f67669
--- /dev/null
+++ b/docker/cleanall
@@ -0,0 +1,7 @@
+#!/bin/bash
+
+echo "Shutting down any instance still running and purge images..."
+docker-compose down -v --rmi all
+echo "Purging dangling images..."
+docker image prune
+echo "Done!"