mudler
55 lines
1.6 KiB
Plaintext
55 lines
1.6 KiB
Plaintext
#!/sbin/runscript
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# Copyright 1999-2015 Gentoo Foundation
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# Distributed under the terms of the GNU General Public License v2
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# $Id$
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DOCKER_LOGFILE=${DOCKER_LOGFILE:-/var/log/${SVCNAME}.log}
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DOCKER_PIDFILE=${DOCKER_PIDFILE:-/run/${SVCNAME}.pid}
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DOCKER_BINARY=${DOCKER_BINARY:-/usr/bin/docker}
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DOCKER_WORKAROUND_1422=${DOCKER_WORKAROUND_1422:-0}
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DOCKER_WORKAROUND_1422_DELAY=${DOCKER_WORKAROUND_1422_DELAY:-1}
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start() {
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checkpath -f -m 0644 -o root:docker "$DOCKER_LOGFILE"
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ebegin "Starting docker daemon"
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start-stop-daemon --start --background \
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--exec "$DOCKER_BINARY" \
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--pidfile "$DOCKER_PIDFILE" \
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--stdout "$DOCKER_LOGFILE" \
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--stderr "$DOCKER_LOGFILE" \
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-- -d -p "$DOCKER_PIDFILE"
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eend $?
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ret=$?
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if [ $ret -eq 0 ] \
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&& [ "$DOCKER_WORKAROUND_1422" ] \
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&& [ "$DOCKER_WORKAROUND_1422" -gt 0 ] \
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; then
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# see https://github.com/dotcloud/docker/issues/1422
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ewarn "Working around gh#1422 (via busybox image); this may take a moment"
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# we were calling "docker run" more quickly than "docker -d" could get
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# fired up, so our workaround wasn't successful without a short delay
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sleep $DOCKER_WORKAROUND_1422_DELAY
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# TODO when we get https://github.com/dotcloud/docker/pull/1589, these
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# both need -rm so we clean up after ourselves (thanks, @eliasp!)
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docker run -i -t busybox true &> /dev/null || true
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# first run will fail, so we ignore its output and result and run again
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docker run -i -t busybox true
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ewend $?
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fi
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return $ret
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}
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stop() {
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ebegin "Stopping docker daemon"
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start-stop-daemon --stop \
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--exec "$DOCKER_BINARY" \
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--pidfile "$DOCKER_PIDFILE"
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eend $?
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}
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