From 1840aea9893e237628269c3c33b3cfe87ca25b14 Mon Sep 17 00:00:00 2001
From: kdeppe <Keegan@forelight.com>
Date: Tue, 16 Aug 2022 17:03:03 -0400
Subject: [PATCH] added non-docker case to script

---
 bin/docker.sh | 17 +++++++++++------
 1 file changed, 11 insertions(+), 6 deletions(-)

diff --git a/bin/docker.sh b/bin/docker.sh
index 40e5c72..27e54a0 100755
--- a/bin/docker.sh
+++ b/bin/docker.sh
@@ -1,8 +1,13 @@
 #!/usr/bin/env bash
 # Outputs information about the current docker status
-DOCKER_STATUS=$(docker info)
-CONTAINERS=$(echo "$DOCKER_STATUS" | awk '/Containers/ {print $2}')
-RUNNING=$(echo "$DOCKER_STATUS" | awk '/Running/ {print $2}')
-STOPPED=$(echo "$DOCKER_STATUS" | awk '/Stopped/ {print $2}')
-IMAGES=$(echo "$DOCKER_STATUS" | awk '/Images/ {print $2}')
-echo -e "\ue7b0 $RUNNING \ufb99 $STOPPED \uf1c5 $IMAGES"
+EXISTS=$(which docker)
+if [[ -z $EXISTS ]] ; then
+    echo ""
+else
+    DOCKER_STATUS=$(docker info)
+    CONTAINERS=$(echo "$DOCKER_STATUS" | awk '/Containers/ {print $2}')
+    RUNNING=$(echo "$DOCKER_STATUS" | awk '/Running/ {print $2}')
+    STOPPED=$(echo "$DOCKER_STATUS" | awk '/Stopped/ {print $2}')
+    IMAGES=$(echo "$DOCKER_STATUS" | awk '/Images/ {print $2}')
+    echo -e "\ue7b0 $RUNNING \ufb99 $STOPPED \uf1c5 $IMAGES"
+fi