Push Docker image to Docker Hub

Story: 2001694
Task: 30529

Depends-On: https://review.openstack.org/#/c/652976
Change-Id: I8eb06aa7b0ec7ce56db16e2c2bde800e5dbc0f9f

.zuul.yaml

@@ -20,3 +20,49 @@
         - monasca-tempest-python2-cassandra
         - monascalog-python2-tempest
         - monascalog-python3-tempest
+    post:
+      jobs:
+        - publish-monasca-tempest-plugin-docker-image
+    periodic:
+      jobs:
+        - publish-monasca-tempest-plugin-docker-image
+    release:
+      jobs:
+        - publish-monasca-tempest-plugin-docker-image
+
+- job:
+    name: publish-monasca-tempest-plugin-docker-image
+    parent: build-monasca-docker-image
+    post-run: playbooks/docker-publish.yml
+    required-projects:
+      - openstack/monasca-common
+    vars:
+      publisher: true
+    secrets:
+      - doker_hub_login_log_tempest
+
+- secret:
+    name: doker_hub_login_log_tempest
+    data:
+      user: !encrypted/pkcs1-oaep
+        - TB40TL1BT0pn4kcfHVZqtu+7cuRXM2OJYmHUDdpAVjdwiZvhTu6W0e2jWGv5knNXsPI+n
+          cz0LB/oYxg5TGl5WHpz9If66dW1lW9HwjlAYOyizzTmz+AfwNShUDR6W39rfxhjxY5bxu
+          20FBJnhmcAZvR6iQas7nuD+8PhoFlNAGhk0y9r7qCzVzgM4A2icVHor9xk7UGAyC3HgLN
+          u5QFhaUmZ32r0pNOnVQF1NgHIBWMk+De6NTr/hw9jXrGOQJYysG6GPKRRqNgXAvUpmykz
+          Tu7hP17EwgRVxWqwheqEAzIPOGSpWlF32nKJ63yIiMRlkxp3guZMu3/oVDNODoy05WaLc
+          fO/WeF/pCj+lAJWrC/1diDMnuA4vRgC1ME/f4DANFHjIO3ir0M38IafZW5HbCC0LzFNaE
+          yJH/0AWwU8O0XAU62Rpr7n57BFib80ViPGkJZ4FOQE0DByEk/BgV0diex4CBlk+AOhOVo
+          K3Jh238mYdNVFxDqiYCsZNgIkIkSH5hBS2CU2bTcE5856Ep2c7syzTQVwszl34DJk6+ws
+          pzbGQaFxFpO5B1gnZC4GMMT/uFjAaQGMpSN3sGY1R/Jqs0E/moP227y/WS47YdcXA+t2n
+          OxuUsTT8qqZ6gmGtRiqgBUqSxNKBdemfXMmiI2nGmHMii/LG5Sw+x5ma2zPyzs=
+      password: !encrypted/pkcs1-oaep
+        - L3MF9SSBol2o85/7AUWkkaJQtNo6hFKTruK1JaCpiTojAcNVWIYatny7hFoftWiTkMJfC
+          VncmLDg6rBZCyB+lhq77CmrvP9Z4HHGlqmUC9HzTx13fTQKUKQsY3fz2reTiO79XlvI2k
+          z7NzubH8IPj1461kMXL1tSbE/ESwzp7aIqmALJ4pf73sC+YIx7LbW3zwqEWNf61w+/OHt
+          03hTCidO98KgZQHV25r0EeCx9ts8BSUamLppsWkq4XzkN7gmUs0BvPdCP+bFltnAbyhwQ
+          m7r7ga1bZ7cWVxdH4bezync+jWHO1IUxO90erFf7WuvfAYEA85SfDAuqNVF7HJvL+gKDt
+          wSIybJtHiAUOj9a0/ZoHMBHf7GW1/PDkdJ/HYP5RRRwYp+8YQkb1DYE2USUGhPWr0Vx/U
+          /LTsBmMfV0GHbGTlNNVRoM2axgreyjX8Ioj+08CXsKnyY1x6V2giRvONaKqt4b+kSGgRj
+          2j6CpWYUysJAjwVMYviI/cj1/4kyrdIajQQh7QuC+ESPd/8f6ijmyF9pBlbeBJSHnLMDv
+          ZCufss2XmedqxiyPgjq9HbNN7TNOYAWYI8u9FoojR6UTjNfGx9fZ7jmBas5KFC2BAkZo1
+          HkFvJgA8USrM7U9LRAQnuRTSxFcqPyUKyyixXVpA7S56TO9GiHPhcAngEUtMSA=

docker/README.rst

@@ -27,6 +27,8 @@ detailed build description.
 How to start
 ~~~~~~~~~~~~
 
+To run, this container needs to connect to a working Keystone and Monasca API.
+
 When using running Monasca in Docker you can connect this image to the network
 where Monasca is accessible and run all tests.
 Find network on machine with Monasca with ``docker network ls``.
@@ -35,14 +37,14 @@ For example you can see similar information to:
 
 Using this network run all tempest tests with following command:
 
-``docker run -it --rm --network=monasca-docker_default monasca/tempest:master``
+``docker run -it --rm --network=monasca-docker_default monasca/tempest-tests:master``
 
 It's important to configure all necessary connection environment variables.
 They are listed in the next two sections.
 
 Example command to run tempest tests with custom variables::
 
-``docker run -it --rm --network=monasca-docker_default --env-file=tempest_con.env monasca/tempest:master``
+``docker run -it --rm --network=monasca-docker_default --env-file=tempest_con.env monasca/tempest-tests:master``
 
 In this example you configure all environment variables in ``tempest_con.env``
 file::

playbooks/docker-publish.yml

@@ -0,0 +1,12 @@
+---
+- hosts: all
+  tasks:
+    - name: Login to Dockerhub
+      command: "docker login -u {{ doker_hub_login_tempest.user }} -p {{ doker_hub_login_tempest.password }}"
+      no_log: true
+
+    - name: List images
+      shell: "docker images --format '{% raw %}{{ .Repository }}:{{ .Tag }}{% endraw %}' | grep monasca"
+
+    - name: Push to Docker Hub all tags
+      shell: "docker push monasca/tempest-tests"