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@ -1,17 +1,26 @@ |
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#!/bin/bash |
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need_restart= |
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if ! type -p docker; then |
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echo "Installing docker..." |
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curl -sSL https://get.docker.io | sh |
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fi |
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version="$(apt-cache madison docker-ce | cut -f 2 -d \| | grep 17.06 | head -n 1 | xargs echo)" |
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docker_version=17.06 |
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if ! [[ "$(docker --version)" == "Docker version $docker_version"* ]]; then |
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version="$(apt-cache madison docker-ce | cut -f 2 -d \| | grep "$docker_version" | head -n 1 | xargs echo)" |
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## DOWNGRADE to 17.xx because 18.xx do not support registry v1 |
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apt-get install -y --force-yes docker-ce="$version" |
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need_restart=true |
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fi |
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if ! egrep 'disable-legacy-registry' /lib/systemd/system/docker.service 2>/dev/null; then |
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sed -ri 's/^(ExecStart=.*)$/\1 --disable-legacy-registry=false/g' /lib/systemd/system/docker.service |
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need_restart=true |
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fi |
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if [ "$need_restart" ]; then |
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systemctl daemon-reload && |
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service docker restart |
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fi |