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DevOps-Bash-tools/docker.sh

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628 B
Bash

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#!/usr/bin/env bash
# vim:ts=4:sts=4:sw=4:et
#
# Author: Hari Sekhon
# Date: 2016-02-07 22:42:47 +0000 (Sun, 07 Feb 2016)
#
# https://github.com/harisekhon
#
# License: see accompanying Hari Sekhon LICENSE file
#
# If you're using my code you're welcome to connect with me on LinkedIn and optionally send me feedback
#
# https://www.linkedin.com/in/harisekhon
#
[ -n "${DEBUG:-}" ] && set -x
is_docker_available(){
#[ -n "${TRAVIS:-}" ] && return 0
if which docker &>/dev/null; then
if docker info &>/dev/null; then
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return 0
fi
fi
#echo "Docker not available"
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return 1
}