PoC build system for Juniper/contrail

Change-Id: If7ed8d221d1b9b926995bfb792b28643a1637f99
Partial-Bug: 1752726

.zuul.yaml

@@ -0,0 +1,26 @@
+- project:
+    name: Juniper/contrail
+    check:
+      jobs:
+        - contrail-go-docker
+
+- job:
+    name: contrail-go-docker
+    description: |
+      Job that builds and tests Juniper/contrail project.
+    voting: False
+    parent: contrail-src-base
+    required-projects:
+      - Juniper/contrail
+    run: playbooks/contrail-go-docker/run.yaml
+    #post-run: playbooks/contrail-go-docker/post.yaml
+    nodeset:
+      nodes:
+        - name: contrail-go
+          label: centos-7-4-builder
+    vars:
+      docker:
+        - image: circleci/golang:1.9.2
+#        - image: circleci/mysql:5.7
+#          environment:
+#            MYSQL_ROOT_PASSWORD: contrail123

playbooks/contrail-go-docker/build-setup.yaml

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+- name: "Install docker-py"
+  yum:
+    name: python-docker-py
+    state: present
+  become: yes
+  become_user: root
+
+- name: Disable selinux for the build
+  selinux:
+    state: disabled
+  become: yes
+  become_user: root
+
+- name: Pretend we're using github
+  file: 
+    src: "review.opencontrail.org"
+    path: "{{ ansible_env.HOME}}/src/github.com"
+    state: link
+
+- name: "Start runner docker container in background"
+  docker_container:
+    name: "{{ docker.0.name|default('runner') }}"
+    image: "{{ docker.0.image }}"
+    state: started
+    env: "{{ docker.0.environment|default(omit) }}"
+    network_mode: host
+    command: sleep infinity
+    volumes:
+      - "{{ ansible_env.HOME }}:/go"
+  become: yes
+  become_user: root
+
+- name: "Run required additional docker containers in background"
+  docker_container:
+    name: "{{ item.name|default(item.image.split('/')[-1].split(':')[0]) }}"
+    image: "{{ item.image }}"
+    state: started
+    env: "{{ item.environment|default(omit) }}"
+    network_mode: host
+  with_items: "{{ docker[1:] }}"
+  become: yes
+  become_user: root
+

playbooks/contrail-go-docker/build-step.yaml

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+- name: "{{ item.name|default(item.command) }}"
+  shell: >
+    docker exec --user=$(id -u) {{ docker.0.name|default('runner') }} bash -ec
+    "cd {{ workdir }}; {{ item.command }}"
+  become: yes
+  become_user: root

playbooks/contrail-go-docker/run.yaml

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+- hosts: all
+  name: Build and test Juniper/contrail
+  roles:
+    - install-docker-daemon
+  vars:
+    workdir: /go/src/github.com/Juniper/contrail
+  tasks:
+    - include: build-setup.yaml
+
+    - name: run 
+      include: build-step.yaml
+      loop_control:
+        label: "{{ item.name }}"
+      with_items: # Insert tasks here
+        - name: Install deps
+          command: make deps
+        - name: Install packaging tools
+          command: |
+            sudo apt-get install -y zip build-essential rpm rubygems ruby-dev curl;
+            sudo gem install --no-ri --no-rdoc fpm;
+        - name: Make package
+          command: make build binaries package
+