From 598725ce78697dd85602ac3dde2cdaaf3bb050fe Mon Sep 17 00:00:00 2001
From: Jongkuk Lim <lim.jeikei@gmail.com>
Date: Wed, 23 Mar 2022 16:42:09 +0900
Subject: [PATCH] Add docker container kill command

---
 run_docker.sh | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/run_docker.sh b/run_docker.sh
index 0a4fc43..81ff590 100755
--- a/run_docker.sh
+++ b/run_docker.sh
@@ -59,6 +59,14 @@ elif [ "$1" = "exec" ]; then
     last_cont_id=$(tail -1 $PWD/.last_exec_cont_id.txt)
     docker start ${last_cont_id}
     docker exec -ti ${last_cont_id} $RUN_SHELL
+elif [ "$1" = "kill" ]; then
+    containers=$(docker ps -f "ancestor=$DOCKER_TAG" -q)
+    if [ -z $containers ]; then
+        echo "No $DOCKER_TAG container has found!"
+    else
+        echo "Killing ${#containers[@]} containers of $DOCKER_TAG"
+        docker kill $containers
+    fi
 else
     echo ""
     echo "============= $0 [Usages] ============"
@@ -66,6 +74,7 @@ else
     echo "      build --no-cache : Build docker image without cache"
     echo "2) $0 run : launch a new docker container"
     echo "3) $0 exec : execute last container launched"
+    echo "4) $0 kill : Kill all containers tagged as $DOCKER_TAG"
 fi