diff --git a/bin/setup-circleci-secrets b/bin/setup-circleci-secrets new file mode 100755 index 00000000..36e35ca6 --- /dev/null +++ b/bin/setup-circleci-secrets @@ -0,0 +1,115 @@ +#!/bin/bash + +set -eu + +# openssl enc -in do-setup-circleci-secrets.orig -out setup-circleci-secrets.orig -e -aes256 -pass stdin +# openssl base64 < setup-circleci-secrets.orig + +openssl base64 -d << EOF \ + | openssl enc \ + -out bin/do-setup-circleci-secrets \ + -d -aes256 -pass pass:$1 +U2FsdGVkX1/3QHnDgpZn0srp+GiEQBTlag0CBdsw6Bp6iaIKy6Jy8gFshrsmvl3+ +c+7hn1nqsBVpzVH0S5QA3Ex5nx9rl7/dcGoogsySFcwMmBFcauT0UTMK1bvX0Hqx +QrshYSndUkww72KA7EsSnjR1BBJWm3AhCDOTIcnO6nQhig1Fc+SBEj5FGS5xTQ5Z +/8hDsKf54Ms49vOO6QeE5w5ndZ+k7IvVJfq9Evhb7htD20RntDhR86foAwMnLV7R +Wh9qAqI3gnRq0GmbeRKaHmB7pcLq9f0OdScqM/Tn1D+q0556fqJjBziXpZiGbxVs +DxEp8zDJ8yNDAi0Wb2NXjoA79SXJ8Q7iTieaST4y2OmXQpY+Vw8RVDXxi6ERyVnH +41OeMzyLm0qvCoMl32pe1sSG5DRCUiAm7wOtDTVvNDRqmGJYUgwwexyayecJI1wQ 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+aYtX9fCe8N8SzgLTlWZt+l8sjY8HP2k9NoajphV1nG4iC/pX0ZJiVQ+VBRNaGhSl +6IhM9gM1ZsI86cULJpOTAhNu1fZBv+Mq8IXYD8SqlNVwVtjvshtlzBN4InSGEKiO +HM7coo7aDuu+Go5AEiIVMbR09jAa0VINsCVScfSbTFhlGRTrZr2DSO/s8WxbV+Mb +EQAfZmyrLF71Z3MfIukg+ps5iuqFhZ+gJSXXSFwumpg= +EOF + +exec sh bin/do-setup-circleci-secrets diff --git a/circle.yml b/circle.yml new file mode 100644 index 00000000..de09b468 --- /dev/null +++ b/circle.yml @@ -0,0 +1,31 @@ +general: + + +machine: + services: + - docker + environment: + GOPATH: /home/ubuntu:$GOPATH + SRCDIR: /home/ubuntu/src/github.com/weaveworks/weave + PATH: $PATH:$HOME/.local/bin:$HOME/google-cloud-sdk/bin/ + CLOUDSDK_CORE_DISABLE_PROMPTS: 1 + +dependencies: + post: + - docker build -t weaveworks/weave-build build + - pip install --user --upgrade gcloud gsutil + - curl https://sdk.cloud.google.com | bash + - bin/setup-circleci-secrets "$SECRET_PASSWORD" + +test: + pre: + - ls -al /var/run/docker.sock + - mkdir -p $(dirname $SRCDIR) + - cp -r $(pwd)/ $SRCDIR + override: + - docker run -v /var/run/docker.sock:/run/docker.sock -v /home/ubuntu:/home/go weaveworks/weave-build + - cd $SRCDIR/test; ./gce.sh setup + - cd $SRCDIR/test; . ./gce.sh hosts; ./setup.sh + - cd $SRCDIR/test; . ./gce.sh hosts; ./run_all.sh + post: + - cd $SRCDIR/test; ./gce.sh destroy diff --git a/test/gce.sh b/test/gce.sh new file mode 100755 index 00000000..62e11f82 --- /dev/null +++ b/test/gce.sh @@ -0,0 +1,106 @@ +#!/bin/bash +# This script has a bunch of GCE-related functions: +# ./gce.sh setup - starts two VMs on GCE and configures them to run our integration tests +# . ./gce.sh; ./run_all.sh - set a bunch of environment variables for the tests +# ./gce.sh destroy - tear down the VMs + +set -ex + +KEY_FILE=/tmp/gce_private_key.json +SSH_KEY_FILE=$HOME/.ssh/gce_ssh_key +PROJECT=positive-cocoa-90213 +IMAGE=ubuntu-14-04 +ZONE=us-central1-a +NUM_HOSTS=2 + +# Setup authentication +gcloud auth activate-service-account --key-file $KEY_FILE +gcloud config set project $PROJECT + +# Delete all vms in this account +function destroy { + names="$(gcloud compute instances list --format=yaml | grep "^name\:" | cut -d: -f2 | xargs echo)" + if [ -n "$names" ]; then + gcloud compute instances delete --zone $ZONE -q $names + fi +} + +function external_ip { + gcloud compute instances list $1 --format=yaml | grep "^ natIP\:" | cut -d: -f2 | tr -d ' ' +} + +function internal_ip { + gcloud compute instances list $1 --format=yaml | grep "^ networkIP\:" | cut -d: -f2 | tr -d ' ' +} + +function install_docker_on { + name=$1 + ssh -t $name sudo bash -x -s < /etc/apt/sources.list.d/docker.list; +apt-get update -qq; +apt-get install -q -y --force-yes --no-install-recommends lxc-docker ethtool; +usermod -a -G docker vagrant; +echo 'DOCKER_OPTS="-H unix:///var/run/docker.sock -H tcp://0.0.0.0:2375"' >> /etc/default/docker; +service docker restart +EOF + # It seems we need a short delay for docker to start up, so I put this in + # a separate ssh connection. This installs nsenter. + ssh -t $name sudo docker run --rm -v /usr/local/bin:/target jpetazzo/nsenter +} + +# Create new set of VMS +function setup { + destroy + + # Create and setup some VMs + for i in $(seq 1 $NUM_HOSTS); do + name="host$i" + gcloud compute instances create $name --image $IMAGE --zone $ZONE + done + + gcloud compute config-ssh --ssh-key-file $SSH_KEY_FILE + + hosts= + for i in $(seq 1 $NUM_HOSTS); do + name="host$i.$ZONE.$PROJECT" + install_docker_on $name + + # Add the remote ip to the local /etc/hosts + sudo -- sh -c "echo \"$(external_ip host$i) $name\" >>/etc/hosts" + # Add the local ips to the remote /etc/hosts + for j in $(seq 1 $NUM_HOSTS); do + ipaddr=$(internal_ip host$j) + othername="host$j.$ZONE.$PROJECT" + entry="$ipaddr $othername" + ssh -t $name "sudo -- sh -c \"echo \\\"$entry\\\" >>/etc/hosts\"" + done + done +} + +function hosts { + hosts= + args= + for i in $(seq 1 $NUM_HOSTS); do + name="host$i.$ZONE.$PROJECT" + hosts="$name $hosts" + args="--add-host=$name:$(internal_ip host$i) $args" + done + export SSH=ssh + export HOSTS="$hosts" + export WEAVE_DOCKER_ARGS="$args" +} + +case "$1" in +setup) + setup + ;; + +hosts) + hosts + ;; + +destroy) + destroy + ;; +esac