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