Marc CARRE
43249a8d39
Given `proxy` & `router` processes have been merged, `launch-proxy`, `launch-router`, `stop-proxy`, `stop-router` do not make sense any more, and should just be `launch` and `stop` with the appropriate flags.
70 lines
1.8 KiB
Bash
Executable File
70 lines
1.8 KiB
Bash
Executable File
#! /bin/bash
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. "$(dirname "$0")/config.sh"
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# rot8 the hex digits so if you do this twice you get back the original
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rot8() {
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tr '[0-9a-f]' '[8-9a-f0-7]'
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}
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get_peername() {
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weave_on $HOST1 report -f '{{.Router.Name}}'
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}
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remove_bridge() {
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run_on $HOST1 sudo ip link del weave
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run_on $HOST1 sudo ip link del vethwe-datapath
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docker_on $HOST1 run --rm --privileged --net=host --entrypoint=/usr/bin/weaveutil weaveworks/weaveexec delete-datapath datapath
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}
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start_suite "peer name derivation"
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# Save the original machine ID
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ORIG_MACHINE_ID=$($SSH $HOST1 cat /etc/machine-id)
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[ -n "$ORIG_MACHINE_ID" ] || echo "Machine ID is blank!" >&2
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# Blank machine-id to begin, so peername will work the same as pre-1.9
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$SSH $HOST1 sudo cp /dev/null /etc/machine-id
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weave_on $HOST1 launch
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weave_on $HOST1 prime
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PEERNAME1=$(get_peername)
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# Now put the machine ID back
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echo $ORIG_MACHINE_ID | $SSH $HOST1 sudo tee /etc/machine-id >/dev/null
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# Stop and restart; it should take the ID from the bridge
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weave_on $HOST1 stop
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weave_on $HOST1 launch
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assert "get_peername" "$PEERNAME1"
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# Stop and remove the bridge, then restart; it should take the ID from persistence
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weave_on $HOST1 stop
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remove_bridge
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weave_on $HOST1 launch
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assert "get_peername" "$PEERNAME1"
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# Now remove everything and restart: should get a different peer name
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weave_on $HOST1 reset
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weave_on $HOST1 launch
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PEERNAME3=$(get_peername)
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assert_raises "[ $PEERNAME3 != $PEERNAME1 ]"
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# Change the machine ID
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echo $ORIG_MACHINE_ID | rot8 | $SSH $HOST1 sudo tee /etc/machine-id >/dev/null
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# Remove bridge and restart; it should get a different ID
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weave_on $HOST1 stop
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remove_bridge
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weave_on $HOST1 launch
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assert_raises "[ $(get_peername) != $PEERNAME3 ]"
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# Put the original machine ID back
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echo $ORIG_MACHINE_ID | $SSH $HOST1 sudo tee /etc/machine-id >/dev/null
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end_suite
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