make tail stop when stack.sh is finished
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parent
9ff71acb08
commit
25369c914a
1 changed files with 35 additions and 14 deletions
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@ -35,6 +35,7 @@ CONTAINER_GATEWAY=${CONTAINER_GATEWAY:-192.168.1.1}
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NAMESERVER=${NAMESERVER:-$CONTAINER_GATEWAY}
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COPYENV=${COPYENV:-1}
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DEST=${DEST:-/opt/stack}
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WAIT_TILL_LAUNCH=${WAIT_TILL_LAUNCH:-1}
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# Param string to pass to stack.sh. Like "EC2_DMZ_HOST=192.168.1.1 MYSQL_USER=nova"
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STACKSH_PARAMS=${STACKSH_PARAMS:-}
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@ -260,19 +261,39 @@ fi
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# Start our container
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lxc-start -d -n $CONTAINER
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# Done creating the container, let's tail the log
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echo
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echo "============================================================="
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echo " -- YAY! --"
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echo "============================================================="
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echo
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echo "We're done creating the container, about to start tailing the"
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echo "stack.sh log. It will take a second or two to start."
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echo
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echo "Just CTRL-C at any time to stop tailing."
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if [ "$WAIT_TILL_LAUNCH" = "1" ]; then
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# Done creating the container, let's tail the log
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echo
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echo "============================================================="
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echo " -- YAY! --"
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echo "============================================================="
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echo
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echo "We're done creating the container, about to start tailing the"
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echo "stack.sh log. It will take a second or two to start."
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echo
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echo "Just CTRL-C at any time to stop tailing."
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while [ ! -e "$ROOTFS/$DEST/run.sh.log" ]; do
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sleep 1
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done
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while [ ! -e "$ROOTFS/$DEST/run.sh.log" ]; do
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sleep 1
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done
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tail -F $ROOTFS/$DEST/run.sh.log
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tail -F $ROOTFS/$DEST/run.sh.log &
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TAIL_PID=$!
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function kill_tail() {
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exit 1
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}
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# Let Ctrl-c kill tail and exit
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trap kill_tail SIGINT
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echo "Waiting stack.sh to finish..."
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while ! cat $ROOTFS/$DEST/run.sh.log | grep -q 'All done' ; do
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sleep 5
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done
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kill $TAIL_PID
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echo ""
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echo "Finished - Zip-a-dee Doo-dah!"
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fi
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