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added non-docker case to script

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kdeppe 2022-08-16 17:03:03 -04:00
parent 2cdffc3f57
commit 1840aea989
1 changed files with 11 additions and 6 deletions
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5
bin/docker.sh
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@ -1,8 +1,13 @@
#!/usr/bin/env bash #!/usr/bin/env bash
# Outputs information about the current docker status # Outputs information about the current docker status
EXISTS=$(which docker)
if [[ -z $EXISTS ]] ; then
echo ""
else
DOCKER_STATUS=$(docker info) DOCKER_STATUS=$(docker info)
CONTAINERS=$(echo "$DOCKER_STATUS" | awk '/Containers/ {print $2}') CONTAINERS=$(echo "$DOCKER_STATUS" | awk '/Containers/ {print $2}')
RUNNING=$(echo "$DOCKER_STATUS" | awk '/Running/ {print $2}') RUNNING=$(echo "$DOCKER_STATUS" | awk '/Running/ {print $2}')
STOPPED=$(echo "$DOCKER_STATUS" | awk '/Stopped/ {print $2}') STOPPED=$(echo "$DOCKER_STATUS" | awk '/Stopped/ {print $2}')
IMAGES=$(echo "$DOCKER_STATUS" | awk '/Images/ {print $2}') IMAGES=$(echo "$DOCKER_STATUS" | awk '/Images/ {print $2}')
echo -e "\ue7b0 $RUNNING \ufb99 $STOPPED \uf1c5 $IMAGES" echo -e "\ue7b0 $RUNNING \ufb99 $STOPPED \uf1c5 $IMAGES"
fi