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author | Rodolfo Carvalho <rhcarvalho@gmail.com> | 2017-01-30 18:29:06 +0100 |
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committer | Rodolfo Carvalho <rhcarvalho@gmail.com> | 2017-02-10 14:46:40 +0100 |
commit | bb38413fcec7fb2640939782d57e494b40e3b41e (patch) | |
tree | 89e589859935e059d899a8bc357206c6891901b2 /roles/openshift_health_checker/README.md | |
parent | c6ef283bbcd1ab31934fb245d0c8ffacfd05bce1 (diff) | |
download | openshift-bb38413fcec7fb2640939782d57e494b40e3b41e.tar.gz openshift-bb38413fcec7fb2640939782d57e494b40e3b41e.tar.bz2 openshift-bb38413fcec7fb2640939782d57e494b40e3b41e.tar.xz openshift-bb38413fcec7fb2640939782d57e494b40e3b41e.zip |
Replace multi-role checks with action plugin
This approach should make it easier to add new checks without having to
write lots of YAML and doing things against Ansible (e.g.
ignore_errors).
A single action plugin determines what checks to run per each host,
including arguments to the check. A check is implemented as a class with
a run method, with the same signature as an action plugin and module,
and is normally backed by a regular Ansible module.
Each check is implemented as a separate Python file. This allows whoever
adds a new check to focus solely in a single Python module, and
potentially an Ansible module within library/ too.
All checks are automatically loaded, and only active checks that are
requested by the playbook get executed.
Diffstat (limited to 'roles/openshift_health_checker/README.md')
-rw-r--r-- | roles/openshift_health_checker/README.md | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/roles/openshift_health_checker/README.md b/roles/openshift_health_checker/README.md new file mode 100644 index 000000000..745e45b50 --- /dev/null +++ b/roles/openshift_health_checker/README.md @@ -0,0 +1,43 @@ +OpenShift Health Checker +======================== + +This role detects common problems with OpenShift installations or with +environments prior to install. + +Requirements +------------ + +* Ansible 2.2+ + +Role Variables +-------------- + +None + +Dependencies +------------ + +- openshift_facts + +Example Playbook +---------------- + +```yaml +--- +- hosts: OSEv3 + name: run OpenShift health checks + roles: + - openshift_health_checker + post_tasks: + - action: openshift_health_check +``` + +License +------- + +Apache License Version 2.0 + +Author Information +------------------ + +Customer Success team (dev@lists.openshift.redhat.com) |