mirror of
https://github.com/moby/moby.git
synced 2022-11-09 12:21:53 -05:00
0066225da5
* integrated hostdiscovery package with the new Docker Discovery * Integrated hostdiscovery package with libnetwork core * removed libnetwork_discovery tag * Introduced driver apis for discovery events * moved overlay driver to make use of the discovery events * Using Docker Discovery service. * Changed integration-tests to make use of the new discovery Signed-off-by: Madhu Venugopal <madhu@docker.com>
131 lines
3.1 KiB
Bash
131 lines
3.1 KiB
Bash
function inst_id2port() {
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echo $((41000+${1}-1))
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}
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function dnet_container_name() {
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echo dnet-$1-$2
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}
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function start_consul() {
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stop_consul
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docker run -d \
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--name=pr_consul \
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-p 8500:8500 \
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-p 8300-8302:8300-8302/tcp \
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-p 8300-8302:8300-8302/udp \
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-h consul \
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progrium/consul -server -bootstrap
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sleep 2
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}
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function stop_consul() {
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echo "consul started"
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docker stop pr_consul || true
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# You cannot destroy a container in Circle CI. So do not attempt destroy in circleci
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if [ -z "$CIRCLECI" ]; then
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docker rm -f pr_consul || true
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fi
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}
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function start_dnet() {
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inst=$1
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shift
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suffix=$1
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shift
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stop_dnet ${inst} ${suffix}
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name=$(dnet_container_name ${inst} ${suffix})
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hport=$((41000+${inst}-1))
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cport=2385
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hopt=""
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isnum='^[0-9]+$'
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while [ -n "$1" ]
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do
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if [[ "$1" =~ ^[0-9]+$ ]]
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then
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hport=$1
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cport=$1
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hopt="-H tcp://0.0.0.0:${cport}"
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else
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neighip=$1
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fi
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shift
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done
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bridge_ip=$(docker inspect --format '{{.NetworkSettings.Gateway}}' pr_consul)
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if [ -z "$neighip" ]; then
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labels="\"com.docker.network.driver.overlay.bind_interface=eth0\""
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else
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labels="\"com.docker.network.driver.overlay.bind_interface=eth0\", \"com.docker.network.driver.overlay.neighbor_ip=${neighip}\""
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fi
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mkdir -p /tmp/dnet/${name}
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tomlfile="/tmp/dnet/${name}/libnetwork.toml"
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cat > ${tomlfile} <<EOF
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title = "LibNetwork Configuration file"
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[daemon]
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debug = false
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labels = [${labels}]
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[cluster]
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discovery = "consul://${bridge_ip}:8500"
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Heartbeat = 10
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[globalstore]
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embedded = false
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[globalstore.client]
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provider = "consul"
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Address = "${bridge_ip}:8500"
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EOF
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echo "parsed values: " ${name} ${hport} ${cport} ${hopt}
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docker run \
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-d \
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--name=${name} \
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--privileged \
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-p ${hport}:${cport} \
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-v $(pwd)/:/go/src/github.com/docker/libnetwork \
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-v /tmp:/tmp \
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-v $(pwd)/${TMPC_ROOT}:/scratch \
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-v /usr/local/bin/runc:/usr/local/bin/runc \
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-w /go/src/github.com/docker/libnetwork \
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golang:1.4 ./cmd/dnet/dnet -d -D ${hopt} -c ${tomlfile}
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sleep 2
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}
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function skip_for_circleci() {
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if [ -n "$CIRCLECI" ]; then
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skip
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fi
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}
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function stop_dnet() {
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name=$(dnet_container_name $1 $2)
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rm -rf /tmp/dnet/${name} || true
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docker stop ${name} || true
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# You cannot destroy a container in Circle CI. So do not attempt destroy in circleci
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if [ -z "$CIRCLECI" ]; then
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docker rm -f ${name} || true
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fi
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}
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function dnet_cmd() {
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hport=$1
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shift
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./cmd/dnet/dnet -H tcp://127.0.0.1:${hport} $*
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}
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function dnet_exec() {
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docker exec -it ${1} bash -c "$2"
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}
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function runc() {
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dnet=${1}
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shift
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dnet_exec ${dnet} "cp /var/lib/docker/network/files/${1}*/* /scratch/rootfs/etc"
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dnet_exec ${dnet} "mkdir -p /var/run/netns"
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dnet_exec ${dnet} "touch /var/run/netns/c && mount -o bind /var/run/docker/netns/${1} /var/run/netns/c"
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dnet_exec ${dnet} "ip netns exec c unshare -fmuip --mount-proc chroot \"/scratch/rootfs\" /bin/sh -c \"/bin/mount -t proc proc /proc && ${2}\""
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dnet_exec ${dnet} "umount /var/run/netns/c && rm /var/run/netns/c"
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}
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