Setup the gate for cross-distro support

Split the gate into two specific scripts to support multiple distros

Add ubuntu script.

Co-Authored-By: Steven Dake <stdake@cisco.com>
Change-Id: I23b9dee409b9e678422cd58525e1836541eb64da
Partially-Implements: blueprint gate-source-builds

tests/setup_centos.sh

@@ -0,0 +1,38 @@
+#!/bin/bash
+
+set -o xtrace
+set -o errexit
+
+cat | sudo tee /etc/yum.repos.d/docker.repo << EOF
+[docker]
+name=Docker Main Repository
+baseurl=https://yum.dockerproject.org/repo/main/centos/7
+enabled=1
+gpgcheck=1
+gpgkey=https://yum.dockerproject.org/gpg
+EOF
+
+sudo yum install -y libffi-devel openssl-devel docker-engine xfsprogs
+
+# Setup backing disk for use with Docker. This is to ensure we use the ephemeral
+# disk provided to the build instance. It ensures the correct disk and storage
+# driver are used for Docker. It is recommend to use the thin provisioning
+# driver. https://github.com/docker/docker/blob/master/man/docker.1.md
+sudo parted /dev/${DEV} -s -- mklabel msdos mkpart pri 1 -1
+sudo pvcreate /dev/${DEV}1
+sudo vgcreate kolla01 /dev/${DEV}1
+sudo lvcreate -n thin01 -L 60G kolla01
+sudo lvcreate -n thin01meta -L 2G kolla01
+yes | sudo lvconvert --type thin-pool --poolmetadata kolla01/thin01meta kolla01/thin01
+
+# Setup Docker
+sudo sed -i -r 's,(ExecStart)=(.+),\1=/usr/bin/docker daemon --storage-driver devicemapper --storage-opt dm.fs=xfs --storage-opt dm.thinpooldev=kolla01-thin01 --storage-opt dm.use_deferred_removal=true,' /usr/lib/systemd/system/docker.service
+sudo systemctl daemon-reload
+sudo systemctl start docker
+sudo docker info
+
+# disable ipv6 until we're sure routes to fedora mirrors work properly
+sudo sh -c 'echo "net.ipv6.conf.all.disable_ipv6 = 1" >> /etc/sysctl.conf'
+sudo /usr/sbin/sysctl -p
+
+echo "Completed $0."

tests/setup_fedora.sh

@@ -0,0 +1,38 @@
+#!/bin/bash
+
+set -o xtrace
+set -o errexit
+
+cat | sudo tee /etc/yum.repos.d/docker.repo << EOF
+[docker]
+name=Docker Main Repository
+baseurl=https://yum.dockerproject.org/repo/main/fedora/21
+enabled=1
+gpgcheck=1
+gpgkey=https://yum.dockerproject.org/gpg
+EOF
+
+sudo yum install -y libffi-devel openssl-devel docker-engine xfsprogs
+
+# Setup backing disk for use with Docker. This is to ensure we use the ephemeral
+# disk provided to the build instance. It ensures the correct disk and storage
+# driver are used for Docker. It is recommend to use the thin provisioning
+# driver. https://github.com/docker/docker/blob/master/man/docker.1.md
+sudo parted /dev/${DEV} -s -- mklabel msdos mkpart pri 1 -1
+sudo pvcreate /dev/${DEV}1
+sudo vgcreate kolla01 /dev/${DEV}1
+sudo lvcreate -n thin01 -L 60G kolla01
+sudo lvcreate -n thin01meta -L 2G kolla01
+yes | sudo lvconvert --type thin-pool --poolmetadata kolla01/thin01meta kolla01/thin01
+
+# Setup Docker
+sudo sed -i -r 's,(ExecStart)=(.+),\1=/usr/bin/docker daemon --storage-driver devicemapper --storage-opt dm.fs=xfs --storage-opt dm.thinpooldev=kolla01-thin01 --storage-opt dm.use_deferred_removal=true,' /usr/lib/systemd/system/docker.service
+sudo systemctl daemon-reload
+sudo systemctl start docker
+sudo docker info
+
+# disable ipv6 until we're sure routes to fedora mirrors work properly
+sudo sh -c 'echo "net.ipv6.conf.all.disable_ipv6 = 1" >> /etc/sysctl.conf'
+sudo /usr/sbin/sysctl -p
+
+echo "Completed $0."

tests/setup_gate.sh

@@ -1,17 +1,22 @@
 #!/bin/bash
 
-set -e
+set -o xtrace
+set -o errexit
 
-sudo yum install -y libffi-devel openssl-devel
-sudo yum install -y http://yum.dockerproject.org/repo/main/fedora/21/Packages/docker-engine-1.7.1-1.fc21.x86_64.rpm
-sudo systemctl start docker
-sleep 1
+export PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"
 
-group_str="jenkins ALL=(:docker) NOPASSWD: ALL"
-sudo grep -x "$group_str" /etc/sudoers > /dev/null || sudo bash -c "echo \"$group_str\" >> /etc/sudoers"
+# TODO(SamYaple): This check could be much better, but should work for now
+if [[ $(hostname | grep rax) ]]; then
+    export DEV="xvde"
+else
+    echo "Assuming this is an hpcloud box"
+    export DEV="vdb"
+fi
 
-# disable ipv6 until we're sure routes to fedora mirrors work properly
-sudo sh -c 'echo "net.ipv6.conf.all.disable_ipv6 = 1" >> /etc/sysctl.conf'
-sudo /usr/sbin/sysctl -p
+# Just for mandre :)
+if [[ ! -f /etc/sudoers.d/jenkins ]]; then
+    echo "jenkins ALL=(:docker) NOPASSWD: ALL" | sudo tee /etc/sudoers.d/jenkins
+fi
 
-echo "Completed $0."
+distro=$(awk -F'[="]'+ '/^ID/ {print tolower($2); exit}' /etc/*-release)
+exec tests/setup_${distro}.sh

tests/setup_ubuntu.sh

@@ -0,0 +1,15 @@
+#!/bin/bash
+
+set -o xtrace
+set -o errexit
+
+# Setup Docker repo and add signing key
+echo 'deb http://apt.dockerproject.org/repo ubuntu-trusty main' | sudo tee /etc/apt/sources.list.d/docker.list
+sudo apt-key adv --keyserver hkp://p80.pool.sks-keyservers.net:80 --recv-keys 58118E89F3A912897C070ADBF76221572C52609D
+sudo apt-get update
+sudo apt-get install -y --no-install-recommends docker-engine btrfs-progs
+
+# We break the gate initially since it will not function until i can test against the ubuntu gate
+exit 1
+
+echo "Completed $0."