From 85561d3e194536304cd64ebc6e451570629fd58f Mon Sep 17 00:00:00 2001
From: Valentin Lab <valentin.lab@kalysto.org>
Date: Sun, 29 Jul 2018 19:54:28 +0200
Subject: [PATCH] new: adding function ``get_running_containers_for_service``.

---
 bin/compose | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/bin/compose b/bin/compose
index efd4495..a242123 100755
--- a/bin/compose
+++ b/bin/compose
@@ -681,6 +681,13 @@ EOF
 export -f docker_add_host_declaration
 
 
+get_running_containers_for_service() {
+    local service="$1"
+
+    docker ps --filter label="compose.service=$service" --format="{{.ID}}"
+}
+export -f get_running_containers_for_service
+
 
 ##
 ## Internal Process