Merge PR #241 from 'squaremo/smoke_tests'
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David Wragg committed
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insecure_private_key
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assert.sh
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Executable
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#! /bin/bash
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. ./config.sh
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C1=10.1.1.4
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C2=10.1.1.7
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start_suite "Ping over cross-host weave network"
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for HOST in $HOST1 $HOST2; do
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run_on $HOST sudo $WEAVE stop || true
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run_on $HOST sudo $WEAVE stop-dns || true
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docker_on $HOST rm -f c1 c2 || true
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done
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run_on $HOST1 sudo $WEAVE launch
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run_on $HOST2 sudo $WEAVE launch $HOST1
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run_on $HOST2 sudo $WEAVE run $C2/24 -t --name=c2 ubuntu
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run_on $HOST1 sudo $WEAVE run $C1/24 -t --name=c1 ubuntu
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ok=$(docker -H tcp://$HOST1:2375 exec -i c1 sh -c "ping -q -c 4 $C2 >&2 && echo ok")
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assert "echo $ok" "ok"
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end_suite
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Executable
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#! /bin/bash
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. ./config.sh
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C1=10.2.0.78
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C2=10.2.0.34
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start_suite "Resolve names"
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run_on $HOST1 sudo $WEAVE stop || true
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run_on $HOST1 sudo $WEAVE stop-dns || true
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run_on $HOST1 sudo $WEAVE launch-dns 10.0.0.2/8
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docker_on $HOST1 rm -f c1 c2 || true
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run_on $HOST1 sudo $WEAVE run $C2/24 -t --name=c2 -h seetwo.weave.local ubuntu
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run_on $HOST1 sudo $WEAVE run --with-dns $C1/24 -t --name=c1 ubuntu
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ok=$(docker -H tcp://$HOST1:2375 exec -i c1 sh -c "ping -q -c4 seetwo.weave.local >&2 && echo ok")
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assert "echo $ok" "ok"
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end_suite
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This directory contains integration tests for weave.
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## Requirements
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You need two VMs with docker >=1.3.1 installed and listening on TCP
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port 2375 (see below). You also need to be able to ssh to these VMs,
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preferably without having to input anything.
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The `Vagrantfile` in this directory constructs two such VMs.
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## Running tests
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./setup.sh
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uploads the weave images from where the Makefile puts them
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(`/var/tmp`) to the two docker hosts, and copies the weave script
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over.
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Then you can use, e.g.,
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./200_dns_test.sh
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to run an individual test, or
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./run_all.sh
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to run everything named `*_test.sh`.
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## Using other VMs
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By default the tests assume the Vagrant VMs are used.
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To use other VMs, set the environment variables <var>HOST1</var> and
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<var>HOST2</var> to the IP addresses of two docker hosts, and set the
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environment variable <var>SSH</var> to a command that will log into
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either (which may just be `ssh`).
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## Making docker available over TCP
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To make docker listen to a TCP socket, you will usually need to either
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run it manually with an option like `-H tcp://0.0.0.0:2375`; or, for
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apt-get installed docker (Ubuntu and Debian), add the line
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```
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DOCKER_OPTS="--host unix:///var/run/docker.sock --host tcp://0.0.0.0:2375"
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```
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to the file `/etc/default/docker`, then restart docker.
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Vendored
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VAGRANTFILE_API_VERSION = "2"
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host1_ip = "192.168.48.19" # arbitrary private IP
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host2_ip = "192.168.48.15" # arbitrary private IP
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def configure_docker(host, ip)
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pkgs = "lxc-docker ethtool"
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host.vm.box = "phusion/ubuntu-14.04-amd64"
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host.vm.box_url = "https://oss-binaries.phusionpassenger.com/vagrant/boxes/latest/ubuntu-14.04-amd64-vbox.box"
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host.vm.network "private_network", ip: ip
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# host.vm.synced_folder "./", "/home/vagrant/src/github.com/zettio/weave"
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host.vm.provision :shell, :inline => "sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys 36A1D7869245C8950F966E92D8576A8BA88D21E9"
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host.vm.provision :shell, :inline => "echo deb https://get.docker.io/ubuntu docker main > /etc/apt/sources.list.d/docker.list"
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pkg_cmd = "apt-get update -qq; " \
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"apt-get install -q -y --force-yes --no-install-recommends "
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pkg_cmd << pkgs
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host.vm.provision :shell, :inline => pkg_cmd
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host.vm.provision :shell, :inline => "usermod -a -G docker vagrant; "
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# Listen on the remote API
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host.vm.provision :shell, :inline => "echo 'DOCKER_OPTS=\"-H unix:///var/run/docker.sock -H tcp://0.0.0.0:2375\"' >> /etc/default/docker"
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host.vm.provision :shell, :inline => "service docker restart"
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end
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Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
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config.vm.define "host1" do |host1|
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configure_docker(host1, host1_ip)
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end
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config.vm.define "host2" do |host2|
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configure_docker(host2, host2_ip)
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end
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end
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# NB only to be sourced
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set -e
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. ./assert.sh
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SSH=${SSH:-ssh -l vagrant -i ./insecure_private_key}
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HOST1=${HOST1:-192.168.48.19}
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HOST2=${HOST2:-192.168.48.15}
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remote() {
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rem=$1
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shift 1
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$@ > >(while read line; do echo -e "\e[0;34m$rem>\e[0m $line"; done)
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}
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whitely() {
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echo -e '\e[1;37m'`$@`'\e[0m'
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}
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greyly () {
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echo -e '\e[0;37m'`$@`'\e[0m'
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}
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run_on() {
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host=$1
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shift 1
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greyly echo "Running on $host: $@"
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remote $host $SSH $host $@
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}
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docker_on() {
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host=$1
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shift 1
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greyly echo "Docker on $host: $@"
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docker -H tcp://$host:2375 $@
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}
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start_suite() {
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whitely echo $@
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}
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end_suite() {
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whitely assert_end
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}
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WEAVE=./bin/weave
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Executable
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#!/bin/bash
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. ./config.sh
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whitely echo Sanity checks
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if ! bash ./sanity_check.sh; then
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whitely echo ...failed
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exit 1
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fi
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whitely echo ...ok
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for t in *_test.sh; do
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echo
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greyly echo "---= Running $t =---"
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. $t
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done
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Executable
+13
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#! /bin/bash
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. ./config.sh
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set -e
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whitely echo Ping each host from the other
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run_on $HOST2 ping -q -c 4 $HOST1
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run_on $HOST1 ping -q -c 4 $HOST2
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whitely echo Check we can reach docker
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docker_on $HOST1 info
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docker_on $HOST2 info
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Executable
+18
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#!/bin/bash
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set -e
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echo Fetching assert script
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curl -sS https://raw.githubusercontent.com/lehmannro/assert.sh/master/assert.sh > ./assert.sh
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. ./config.sh
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echo Copying weave images and script to hosts
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for HOST in $HOST1 $HOST2; do
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docker_on $HOST load -i /var/tmp/weave.tar
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docker_on $HOST load -i /var/tmp/weavedns.tar
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run_on $HOST mkdir -p `dirname $WEAVE`
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cat ../weave | run_on $HOST sh -c "cat > $WEAVE"
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run_on $HOST chmod a+x $WEAVE
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run_on $HOST sudo service docker restart
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done
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