23ba2a13ef
People blow away `/var/lib/docker` all the time so we probably shouldn't store important data there. Signed-off-by: Eli Uriegas <eli.uriegas@docker.com> (cherry picked from commit 9391057c9472ba24049b8645c251a4c63894522f) Signed-off-by: Eli Uriegas <eli.uriegas@docker.com> Upstream-commit: 865140fc4155481b20f694a4528e04e48eb76de4 Component: packaging
45 lines
1.1 KiB
Bash
45 lines
1.1 KiB
Bash
#!/bin/sh
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set -e
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update_dockerd() {
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dbefile=/var/lib/docker-engine/distribution_based_engine.json
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URL=https://docs.docker.com/releasenote
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if [ -f "${dbefile}" ] && sed -e 's/.*"platform"[ \t]*:[ \t]*"\([^"]*\)".*/\1/g' "${dbefile}"| grep -v -i community > /dev/null; then
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echo
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echo
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echo
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echo "Warning: Your engine has been activated to Docker Engine - Enterprise but you are still using Community packages"
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echo "You can use the 'docker engine update' command to update your system, or switch to using the Enterprise packages."
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echo "See $URL for more details."
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echo
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echo
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echo
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else
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rm -f /usr/bin/dockerd
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update-alternatives --install /usr/bin/dockerd dockerd /usr/bin/dockerd-ce 1 --slave \
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${dbefile} distribution_based_engine.json /var/lib/docker-engine/distribution_based_engine-ce.json
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fi
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}
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case "$1" in
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configure)
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if [ -z "$2" ]; then
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if ! getent group docker > /dev/null; then
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groupadd --system docker
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fi
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fi
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update_dockerd
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;;
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update)
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update_dockerd
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;;
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abort-*)
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# How'd we get here??
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exit 1
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;;
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*)
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;;
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esac
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#DEBHELPER#
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