Merge pull request #821 from aaronlehmann/docker-integration-fixes-3
Redesign integration testing to copy images to nested containerspull/799/merge
Richard Scothern
commit
d187e765b6
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@ -0,0 +1,21 @@
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# Start docker daemon
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function start_daemon() {
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# Drivers to use for Docker engines the tests are going to create.
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STORAGE_DRIVER=${STORAGE_DRIVER:-overlay}
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EXEC_DRIVER=${EXEC_DRIVER:-native}
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docker --daemon --log-level=panic \
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--storage-driver="$STORAGE_DRIVER" --exec-driver="$EXEC_DRIVER" &
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DOCKER_PID=$!
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# Wait for it to become reachable.
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tries=10
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until docker version &> /dev/null; do
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(( tries-- ))
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if [ $tries -le 0 ]; then
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echo >&2 "error: daemon failed to start"
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exit 1
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fi
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sleep 1
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done
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}
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@ -1,6 +1,10 @@
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#!/bin/sh
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set -e
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# Set IP address in /etc/hosts for localregistry
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IP=$(ifconfig eth0|grep "inet addr:"| cut -d: -f2 | awk '{ print $1}')
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echo "$IP localregistry" >> /etc/hosts
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hostname=$1
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if [ "$hostname" = "" ]; then
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hostname="localhost"
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@ -1,11 +1,20 @@
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#!/usr/bin/env bash
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set -e
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set -x
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source helpers.bash
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cd "$(dirname "$(readlink -f "$BASH_SOURCE")")"
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# Port used by engine under test
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ENGINE_PORT=5216
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# Root directory of Distribution
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DISTRIBUTION_ROOT=$(cd ../..; pwd -P)
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DOCKER_GRAPHDRIVER=${DOCKER_GRAPHDRIVER:-overlay}
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EXEC_DRIVER=${EXEC_DRIVER:-native}
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volumeMount=""
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if [ "$DOCKER_VOLUME" != "" ]; then
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volumeMount="-v ${DOCKER_VOLUME}:/var/lib/docker"
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@ -14,18 +23,58 @@ fi
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dockerMount=""
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if [ "$DOCKER_BINARY" != "" ]; then
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dockerMount="-v ${DOCKER_BINARY}:/usr/local/bin/docker"
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else
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DOCKER_BINARY=docker
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fi
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# Image containing the integration tests environment.
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INTEGRATION_IMAGE=${INTEGRATION_IMAGE:-distribution/docker-integration}
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if [ "$1" == "-d" ]; then
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start_daemon
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shift
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fi
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TESTS=${@:-.}
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# Make sure we upgrade the integration environment.
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docker pull $INTEGRATION_IMAGE
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# Start the integration tests in a Docker container.
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docker run --rm -t --privileged $volumeMount $dockerMount \
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# Start a Docker engine inside a docker container
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ID=$(docker run -d -it -p $ENGINE_PORT:$ENGINE_PORT --privileged $volumeMount $dockerMount \
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-v ${DISTRIBUTION_ROOT}:/go/src/github.com/docker/distribution \
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-e "STORAGE_DRIVER=$DOCKER_GRAPHDRIVER" \
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-e "ENGINE_PORT=$ENGINE_PORT" \
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-e "DOCKER_GRAPHDRIVER=$DOCKER_GRAPHDRIVER" \
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-e "EXEC_DRIVER=$EXEC_DRIVER" \
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${INTEGRATION_IMAGE} \
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./test_runner.sh "$@"
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./run_engine.sh)
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# Wait for it to become reachable.
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tries=10
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until "$DOCKER_BINARY" -H "127.0.0.1:$ENGINE_PORT" version &> /dev/null; do
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(( tries-- ))
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if [ $tries -le 0 ]; then
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echo >&2 "error: daemon failed to start"
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exit 1
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fi
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sleep 1
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done
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# Make sure we have images outside the container, to transfer to the container.
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# Not much will happen here if the images are already present.
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docker-compose pull
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docker-compose build
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# Transfer images to the inner container.
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for image in "$INTEGRATION_IMAGE" registry:0.9.1 dockerintegration_nginx dockerintegration_registryv2; do
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docker save "$image" | "$DOCKER_BINARY" -H "127.0.0.1:$ENGINE_PORT" load
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done
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#DOCKER_HOST="tcp://127.0.0.1:$ENGINE_PORT" docker-compose pull
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#DOCKER_HOST="tcp://127.0.0.1:$ENGINE_PORT" docker-compose build
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# Run the tests.
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docker exec -it "$ID" sh -c "DOCKER_HOST=tcp://127.0.0.1:$ENGINE_PORT ./test_runner.sh $TESTS"
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# Stop container
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docker rm -f -v "$ID"
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@ -0,0 +1,12 @@
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#!/bin/sh
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set -e
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set -x
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# Set IP address in /etc/hosts for localregistry
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IP=$(ifconfig eth0|grep "inet addr:"| cut -d: -f2 | awk '{ print $1}')
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echo "$IP localregistry" >> /etc/hosts
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sh install_certs.sh localregistry
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docker --daemon -H "0.0.0.0:$ENGINE_PORT" --log-level=panic \
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--storage-driver="$DOCKER_GRAPHDRIVER" --exec-driver="$EXEC_DRIVER"
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@ -5,44 +5,20 @@
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set -e
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set -x
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# Don't use /tmp because this isn't available in boot2docker
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tmpdir_template="`pwd`/docker-versions.XXXXX"
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source helpers.bash
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if [ `uname` = "Linux" ]; then
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tmpdir_template="$TMPDIR/docker-versions.XXXXX"
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else
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# /tmp isn't available for mounting in boot2docker
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tmpdir_template="`pwd`/../../../docker-versions.XXXXX"
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fi
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tmpdir=`mktemp -d "$tmpdir_template"`
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trap "rm -rf $tmpdir" EXIT
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if [ "$1" == "-d" ]; then
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# Start docker daemon
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# Drivers to use for Docker engines the tests are going to create.
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STORAGE_DRIVER=${STORAGE_DRIVER:-overlay}
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EXEC_DRIVER=${EXEC_DRIVER:-native}
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docker --daemon --log-level=panic \
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--storage-driver="$STORAGE_DRIVER" --exec-driver="$EXEC_DRIVER" &
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DOCKER_PID=$!
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# Wait for it to become reachable.
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tries=10
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until docker version &> /dev/null; do
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(( tries-- ))
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if [ $tries -le 0 ]; then
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echo >&2 "error: daemon failed to start"
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exit 1
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fi
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sleep 1
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done
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fi
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# If DOCKER_VOLUME is unset, create a temporary directory to cache containers
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# between runs
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# Only do this on Linux, because using /var/lib/docker from a host volume seems
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# problematic with boot2docker.
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if [ "$DOCKER_VOLUME" = "" -a `uname` = "Linux" ]; then
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volumes_template="`pwd`/docker-versions.XXXXX"
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volume=`mktemp -d "$volumes_template"`
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trap "rm -rf $tmpdir $volume" EXIT
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else
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volume="$DOCKER_VOLUME"
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start_daemon
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fi
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# Released versions
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@ -56,7 +32,7 @@ for v in $versions; do
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docker cp "$ID:/usr/local/bin/docker" "$tmpdir/docker-$v"
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echo "Running tests with Docker $v"
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DOCKER_BINARY="$binpath" DOCKER_VOLUME="$volume" ./run.sh
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DOCKER_BINARY="$binpath" DOCKER_VOLUME="$DOCKER_VOLUME" DOCKER_GRAPHDRIVER="$DOCKER_GRAPHDRIVER" ./run.sh
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# Cleanup.
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docker rm -f "$ID"
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@ -71,7 +47,7 @@ ID=$(docker create dockerswarm/dind-master)
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docker cp "$ID:/usr/local/bin/docker" "$tmpdir/docker-master"
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echo "Running tests with Docker master"
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DOCKER_BINARY="$binpath" DOCKER_VOLUME="$volume" ./run.sh
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DOCKER_BINARY="$binpath" DOCKER_VOLUME="$DOCKER_VOLUME" ./run.sh
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# Cleanup.
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docker rm -f "$ID"
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@ -3,48 +3,16 @@ set -e
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cd "$(dirname "$(readlink -f "$BASH_SOURCE")")"
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# Load the helpers.
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#. helpers.bash
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TESTS=${@:-.}
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# Drivers to use for Docker engines the tests are going to create.
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STORAGE_DRIVER=${STORAGE_DRIVER:-overlay}
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EXEC_DRIVER=${EXEC_DRIVER:-native}
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function execute() {
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>&2 echo "++ $@"
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eval "$@"
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}
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# Set IP address in /etc/hosts for localregistry
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IP=$(ifconfig eth0|grep "inet addr:"| cut -d: -f2 | awk '{ print $1}')
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execute echo "$IP localregistry" >> /etc/hosts
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# Setup certificates
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execute sh install_certs.sh localregistry
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# Start the docker engine.
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execute docker --daemon --log-level=panic \
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--storage-driver="$STORAGE_DRIVER" --exec-driver="$EXEC_DRIVER" &
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DOCKER_PID=$!
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# Wait for it to become reachable.
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tries=10
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until docker version &> /dev/null; do
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(( tries-- ))
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if [ $tries -le 0 ]; then
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echo >&2 "error: daemon failed to start"
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exit 1
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fi
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sleep 1
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done
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execute time docker-compose build
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execute docker-compose up -d
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# Run the tests.
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execute time bats -p $TESTS
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