Add Zuul job to build Docker image

The job runs in gate pipeline. It creates a new image
and pushes it into performa/shaker repo on Dockerhub.

Change-Id: I85d26a03c812657138b2ceb2a0496ceb7d015577

.zuul.yaml

@@ -17,6 +17,7 @@
         - openstack-tox-docs
         - shaker-integration-py27
         - shaker-integration-py35
+        - shaker-docker-build
 
 - job:
     name: shaker-integration-py27
@@ -39,3 +40,40 @@
       To run tests manually use ``tox -e integration-py35`` command.
     vars:
       tox_envlist: integration-py35
+
+- secret:
+    name: shaker_dockerhub_creds
+    data:
+      user: !encrypted/pkcs1-oaep
+        - a4sMxynvpW3Mm+dDCQSF273Hf3nG4Wtsbt5kFWnKzOs9gT+TNV2QxDLpr+b1v/83BTv+0
+          YT1F5YM6xCRC8ZG8Kr7jBUrpEoWbSBvgQ6/nwqAmyP7BHMxmDSbUKA+BXusABFN/VKKwC
+          IfMnVPP+FRZZJorEZNLGV9AtNwTM9mcwQB56we26V34pkctAIOpRL6UwNIGjMBeMo65lV
+          EFbMdbwA7DLzWZEh1CIIcgpflPk4GTqPljOGgrGoi4LzB6oPFobNP71lH7BHrCyZ28TWs
+          ShdydVAVBx/w7OYJ2rlpIAheS7+d0kvtccHmSXSTH0auRl54hMIuuKdWzYaLRE1CH1biG
+          tAC9Sua3SBVqTJvOcMM7EPk3lbPumj6pKoe2/njQJ2RQXeIibyWxtyPXJVxLKdWsUHOaP
+          588ASe6qzxHUC96axDyh4TxlfFGe8nyAFJKcNvqnEs6P3vRzHQnGctY/6lWBtfAdczH7j
+          39NGQXz4ZmFNrU0SNNV/nqQpZWeVzAYC+nvPR0xCC31lePzK2oCcIy6Y4QjboofM/VvO1
+          mIMIDf/9tOfOYkifZlDJ/bmqSNiQUcM3hMRwaQ+z6LXKpn/dycPnz8uYockl/aFUgnF/u
+          BpdPq3gNzwarssjgVY6LYsQTVcVYX5etUePetObYg7kC2A42uKGp/2Js051LsI=
+      password: !encrypted/pkcs1-oaep
+        - 9i6D/3pIAzQbGTkXoKV4Fn8Cl4huDd+pD38zxGU+JEFY4fE+2+WgW8cTEbXQ1gA30L2GY
+          M92coVTDSDJbmC6ntZwL3TwQ0KW7GRUoqtxtxMutKo3QDdnKhHLpY03w1indD9Bzzr+Ml
+          yqhSnqiQLKR1ZSuD1eEZWxVZcNPw+I62ItPTbGVSPrfkgo1dTKIvmX7URD/a3TeEHga0o
+          96kQM68W/sBY2GvA9EWMjRiZ8zXUcTQ+PZToiiyJPNCuKx6BJ4qt2Cau9YXhzktrqEccO
+          QoTmqT4M+T1g5oFcKr1pBazWQ+bWcWPPfG/Yu5fwYPlmZgzUARkxssw2baZQ1+ebNQvIY
+          nnwcdJVV8PNoxeejGJNZQIiU/jHhESw+aQz/YztBZJuaPAVCNVQLG5BfSGa7Dit6zc8Sc
+          fJ/nB21xDOyQ7tId/EiIYaKzOKDCr51AZEXG55eLTk4OfbrVBZIlJYfmEms1bEtRuD6Mn
+          CmNpFas1Mwmzk0GZYNG3UiGNbO1Kyjqgec0tB5+2PkZ6QkRuLRgaW2/FZNVbyc9J35M3b
+          XkOAyW1YuYBsdaufM1adGrJ+R+5+Slq2QkF6nSXrykl7ok6cX3bnZh42MM0av8Pi6w+jj
+          9PZXU8qiG7f/OYt0xFMWtBK0rfb5J+K7dVIjFI+Zrj6fpa2OjNjE31rlcB+/RM=
+
+- job:
+    name: shaker-docker-build
+    parent: base
+    nodeset: ubuntu-bionic
+    description: |
+      Build Docker image for Shaker
+    run: tools/playbooks/dockerhub_publish.yml
+    secrets:
+      - shaker_dockerhub_creds
+

Dockerfile

@@ -1,5 +1,5 @@
 FROM python:3.5
-LABEL maintainer "Ilya Shakhat <shakhat@gmail.com>"
+LABEL maintainer="Ilya Shakhat <shakhat@gmail.com>"
 
 RUN echo "deb http://httpredir.debian.org/debian jessie non-free" >> /etc/apt/sources.list \
     && apt-get update \

README.rst

@@ -45,11 +45,11 @@ Shaker in Container
 -------------------
 
 Shaker is available as container at Docker Hub at
-`shakhat/shaker <https://hub.docker.com/r/shakhat/shaker/>`_
+`performa/shaker <https://hub.docker.com/r/performa/shaker/>`_
 
 .. code-block:: bash
 
-    $ docker run -p <port>:<port> -v <artifacts-dir>:/artifacts shakhat/shaker --scenario <scenario> --server-endpoint <host:port>
+    $ docker run -p <port>:<port> -v <artifacts-dir>:/artifacts performa/shaker --scenario <scenario> --server-endpoint <host:port>
       --os-auth-url <os-auth-url> --os-username <os-username> --os-password <os-password> --os-project-name <os-project-name>
 
 where:
@@ -63,6 +63,7 @@ where:
 Links
 -----
 * PyPi - https://pypi.org/project/pyshaker/
-* Docker - https://hub.docker.com/r/shakhat/shaker/
+* Docker - https://hub.docker.com/r/performa/shaker/
 * Docs - http://pyshaker.readthedocs.io/
 * Bugtracker - https://launchpad.net/shaker/
+

doc/source/k8s/shaker-pod.yaml

@@ -22,7 +22,7 @@ spec:
       value: openstack/perf_l2
     - name: SHAKER_SERVER_ENDPOINT
       value: 172.20.9.7:31999
-    image: shakhat/shaker
+    image: performa/shaker
     imagePullPolicy: Always
     name: shaker
     securityContext:

tools/playbooks/dockerhub_publish.yml

@@ -0,0 +1,24 @@
+---
+- hosts: all
+  tasks:
+    - name: Install Docker
+      apt:
+        name: docker.io
+        state: present
+      become: yes
+
+    - name: changing permission of Docker socket to 666
+      file:
+        path: /run/docker.sock
+        mode: 666
+      become: true
+
+    - name: Build a container
+      command: "docker build -t performa/shaker:latest {{ zuul.project.src_dir }}"
+
+    - name: Login to Dockerhub
+      command: "docker login -u {{ shaker_dockerhub_creds.user }} -p {{ shaker_dockerhub_creds.password }}"
+      no_log: true
+
+    - name: Push images to Dockerhub
+      shell: "for img in $(docker images  --format '{% raw %}{{ .Repository }}:{{ .Tag }}{% endraw %}' | grep shaker ); do docker push $img; done"