| commit | author | age | ||
| 70c58e | 1 | image::https://travis-ci.org/redhat-cop/agnosticd.svg?branch=development[link="https://travis-ci.org/redhat-cop/agnosticd"] |
| 22e151 | 2 | |
| eab74b | 3 | === OpenShift Workloads |
| 22e151 | 4 | |
| T | 5 | An _OpenShift Workload_ is simply a workload that is applied to an existing, |
| 6 | running, OpenShift cluster. For example if you wish to deploy 3Scale, Prometheus, | |
| 7 | or a MicroService application you can define it as a _Workload_ then simply and | |
| e3df68 | 8 | consistently deploy it with a single command to your OpenShift cluster. |
| 22e151 | 9 | |
| dc0d40 | 10 | This document assumes more than a passing familiarity with OpenShift but if |
| e3df68 | 11 | you just want to "copy and hack" an existing Workload take a look at the |
| 8e3646 | 12 | link:../ansible/roles/ocp-workload-3scale-demo/readme.adoc[OpenShift 3Scale] workload. |
| 22e151 | 13 | |
| 8e3646 | 14 | Other OpenShift Workloads link:../ansible/roles[here.] OpenShift Workloads all begin |
| e3df68 | 15 | `ocp-workload-` and follow the traditional structure of an Ansible Role. |
| T | 16 | |
| eab74b | 17 | ==== How are _Workloads_ Deployed? |
| 22e151 | 18 | |
| T | 19 | OpenShift _Workloads_ are deployed by applying an Ansible link:https://docs.ansible.com/ansible/latest/user_guide/playbooks_reuse_roles.html[role] to an existing, running, cluster. |
| dc0d40 | 20 | |
| T | 21 | New and existing _workloads_ can be deployed, and developed, on any OpenShift |
| 22 | cluster including locally on your laptop (`oc cluster` and `Minishift`). | |
| 22e151 | 23 | |
| e3df68 | 24 | Each _Workload_ Role includes a detailed `README.adoc` and they are applied by |
| T | 25 | invoking the `ocp-workload` _config_.which is actually a Playbook and will apply |
| 26 | the workload in the value `ocp_workload`. For example: | |
| 22e151 | 27 | |
| T | 28 | [source,bash] |
| 29 | ---- | |
| e3df68 | 30 | ansible-playbook -i localhost, -c local ./configs/ocp-workloads/ocp-workload.yml \ |
| T | 31 | -e ocp_workload=ocp-workload-3scale-multitenant \ |
| 32 | -e ACTION=create \ | |
| 33 | -e subdomain_base=$SUBDOMAIN_BASE \ | |
| 34 | -e admin_username=$ADM_USERNAME | |
| 22e151 | 35 | ---- |
