Merge "Convert gate to Ansible setup"

tests/setup_Debian.sh

@@ -3,7 +3,10 @@
 set -o xtrace
 set -o errexit
 
-sudo mount
+DEV=$1
+
+# (SamYaple)TODO: Remove the path overriding
+export PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"
 
 # 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

tests/setup_RedHat.sh

@@ -3,6 +3,11 @@
 set -o xtrace
 set -o errexit
 
+DEV=$1
+
+# (SamYaple)TODO: Remove the path overriding
+export PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"
+
 cat | sudo tee /etc/yum.repos.d/docker.repo << EOF
 [docker]
 name=Docker Main Repository

tests/setup_deploy.sh

@@ -1,31 +0,0 @@
-#!/bin/bash
-
-set -o xtrace
-set -o errexit
-
-export PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"
-
-function create_keys {
-    # Setup ssh key as required
-    sudo -H ssh-keygen -f /root/.ssh/id_rsa -N ""
-    sudo -H cat /root/.ssh/id_rsa.pub | sudo -H tee /root/.ssh/authorized_keys
-}
-
-function install_deps {
-    # Install Ansible and docker-py
-    sudo -H pip install "ansible<2" docker-py
-    pip freeze | egrep "docker|ansible"
-}
-
-function copy_configs {
-    # Copy configs
-    sudo cp -a etc/kolla /etc/
-}
-
-create_keys
-install_deps
-copy_configs
-
-# Link the logs directory into root
-mkdir -p logs
-sudo ln -s $(pwd)/logs /root/logs

tests/setup_gate.sh

@@ -3,25 +3,98 @@
 set -o xtrace
 set -o errexit
 
-export PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"
-
-# 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
-
 # Just for mandre :)
 if [[ ! -f /etc/sudoers.d/jenkins ]]; then
     echo "jenkins ALL=(:docker) NOPASSWD: ALL" | sudo tee /etc/sudoers.d/jenkins
 fi
 
-# This creates a logs directory for the devstack logs publisher
+function detect_disk {
-mkdir logs
+    # TODO(SamYaple): This check could be much better, but should work for now
-# We symlink the logs dir to a known location
+    if [[ $(hostname | grep rax) ]]; then
-ln -s $(pwd)/logs /tmp/logs
+        export DEV="xvde"
+    else
+        echo "Assuming this is an hpcloud box"
+        export DEV="vdb"
+    fi
+}
 
-distro=$(awk -F'[="]'+ '/^ID/ {print tolower($2); exit}' /etc/*-release)
+function setup_config {
-exec tests/setup_${distro}.sh
+    # Copy configs
+    sudo cp -a etc/kolla /etc/
+}
+
+function detect_distro {
+    DISTRO=$(ansible all -i "localhost," -msetup -clocal | awk -F\" '/ansible_os_family/ {print $4}')
+}
+
+function setup_ssh {
+    # Generate a new keypair that Ansible will use
+    ssh-keygen -f /home/jenkins/.ssh/kolla -N ''
+    cat /home/jenkins/.ssh/kolla.pub >> /home/jenkins/.ssh/authorized_keys
+
+    # Push the the public key around to all of the nodes
+    for ip in $(cat /etc/nodepool/sub_nodes_private); do
+        scp /home/jenkins/.ssh/kolla.pub ${ip}:/home/jenkins/.ssh/authorized_keys
+        # TODO(SamYaple): Remove this root key pushing once Kolla doesn't
+        # require root anymore.
+        ssh ${ip} -i /home/jenkins/.ssh/kolla 'sudo mkdir -p /root/.ssh; sudo cp /home/jenkins/.ssh/* /root/.ssh/'
+    done
+
+    # From now on use the new IdentityFile for connecting to other hosts
+    echo "IdentityFile /home/jenkins/.ssh/kolla" >> /home/jenkins/.ssh/config
+}
+
+function setup_inventory {
+    local counter=0
+
+    detect_distro
+    if [[ "${DISTRO}" == "Debian" ]]; then
+        ANSIBLE_CONNECTION_TYPE=ssh
+    else
+        ANSIBLE_CONNECTION_TYPE=local
+    fi
+
+    echo -e "127.0.0.1\tlocalhost" > /tmp/hosts
+    for ip in $(cat /etc/nodepool/{node_private,sub_nodes_private}); do
+        : $((counter++))
+        echo -e "${ip}\tnode${counter} $(ssh ${ip} hostname)" >> /tmp/hosts
+        echo "node${counter} ansible_connection=${ANSIBLE_CONNECTION_TYPE}" >> ${RAW_INVENTORY}
+    done
+
+    sudo chown root: /tmp/hosts
+    sudo chmod 644 /tmp/hosts
+    sudo mv /tmp/hosts /etc/hosts
+}
+
+function setup_ansible {
+    RAW_INVENTORY=/tmp/kolla/raw_inventory
+    mkdir /tmp/kolla
+
+    sudo -H pip install "ansible<2" docker-py
+
+    setup_inventory
+
+    # Record the running state of the environment as seen by the setup module
+    ansible all -i ${RAW_INVENTORY} -m setup > /tmp/logs/ansible/initial-setup
+}
+
+function setup_node {
+    detect_disk
+    ansible-playbook -i ${RAW_INVENTORY} -edocker_dev=${DEV} tests/setup_nodes.yml
+}
+
+function setup_logging {
+    # This directory is the directory that is copied with the devstack-logs
+    # publisher. It must exist at /home/jenkins/workspace/<job-name>/logs
+    mkdir logs
+
+    # For ease of access we symlink that logs directory to a known path
+    ln -s $(pwd)/logs /tmp/logs
+    mkdir -p /tmp/logs/{ansible,build}
+}
+
+setup_logging
+setup_ssh
+setup_ansible
+setup_node
+setup_config

tests/setup_nodes.yml

@@ -0,0 +1,28 @@
+---
+- hosts: all
+  sudo: yes
+  tasks:
+  - name: Setup /etc/hosts
+    copy:
+      src: /etc/hosts
+      dest: /etc/hosts
+
+  - name: Assign hostname
+    hostname:
+      name: "{{ inventory_hostname }}"
+
+  - name: Copy setup script
+    copy:
+      src: setup_{{ ansible_os_family }}.sh
+      dest: /tmp/setup.sh
+      mode: 0755
+
+- hosts: all
+  tasks:
+  - name: Create log directory for node
+    file:
+      state: directory
+      path: /tmp/{{ inventory_hostname }}
+
+  - name: Run node setup
+    shell: sudo /tmp/setup.sh {{ docker_dev }}

tox.ini

@@ -70,7 +70,6 @@ commands =
    find . -type f -name "*.pyc" -delete
    bash -c "if [ ! -d .testrepository ]; then testr init; fi"
    sudo -g docker testr run test_build.DeployTestCentosBinary
-   bash tests/setup_deploy.sh
    sudo tests/deploy_aio.sh centos binary
 
 [testenv:deploy-centos-source]
@@ -81,7 +80,6 @@ commands =
    find . -type f -name "*.pyc" -delete
    bash -c "if [ ! -d .testrepository ]; then testr init; fi"
    sudo -g docker testr run test_build.DeployTestCentosSource
-   bash tests/setup_deploy.sh
    sudo tests/deploy_aio.sh centos source
 
 [testenv:deploy-ubuntu-source]
@@ -92,7 +90,6 @@ commands =
    find . -type f -name "*.pyc" -delete
    bash -c "if [ ! -d .testrepository ]; then testr init; fi"
    sudo -g docker testr run test_build.DeployTestUbuntuSource
-   bash tests/setup_deploy.sh
    sudo tests/deploy_aio.sh ubuntu source
 
 [testenv:deploy-multinode-ubuntu-source]