From f98c978bd49f2473ce271d4fc69be7e4eea78125 Mon Sep 17 00:00:00 2001 From: Rodolfo Carvalho Date: Mon, 12 Jun 2017 11:46:48 +0200 Subject: Add playbook for running arbitrary health checks This is useful on its own, and also aids in developing/testing new checks that are not part of any playbook. Since the intent when running this playbook is to execute checks, opt for a less verbose explanation on the error summary. --- playbooks/byo/openshift-checks/adhoc.yml | 6 ++++++ 1 file changed, 6 insertions(+) create mode 100644 playbooks/byo/openshift-checks/adhoc.yml (limited to 'playbooks/byo/openshift-checks/adhoc.yml') diff --git a/playbooks/byo/openshift-checks/adhoc.yml b/playbooks/byo/openshift-checks/adhoc.yml new file mode 100644 index 000000000..2ece40e96 --- /dev/null +++ b/playbooks/byo/openshift-checks/adhoc.yml @@ -0,0 +1,6 @@ +--- +- include: ../openshift-cluster/initialize_groups.yml + +- include: ../../common/openshift-cluster/std_include.yml + +- include: ../../common/openshift-checks/adhoc.yml -- cgit v1.2.3 From 25276bda8c002f4279e5c1748f64a9fd1ee999a4 Mon Sep 17 00:00:00 2001 From: Rodolfo Carvalho Date: Fri, 23 Jun 2017 15:31:12 +0200 Subject: List existing health checks when none is requested This is a simple mechanism to learn what health checks are available. Note that we defer task_vars verification, so that we can compute requested_checks and resolved_checks earlier, allowing us to list checks even if openshift_facts has not run. --- playbooks/byo/openshift-checks/adhoc.yml | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) (limited to 'playbooks/byo/openshift-checks/adhoc.yml') diff --git a/playbooks/byo/openshift-checks/adhoc.yml b/playbooks/byo/openshift-checks/adhoc.yml index 2ece40e96..226bed732 100644 --- a/playbooks/byo/openshift-checks/adhoc.yml +++ b/playbooks/byo/openshift-checks/adhoc.yml @@ -1,4 +1,25 @@ --- +# NOTE: ideally this would be just part of a single play in +# common/openshift-checks/adhoc.yml that lists the existing checks when +# openshift_checks is not set or run the requested checks. However, to actually +# run the checks we need to have the included dependencies to run first and that +# takes time. To speed up listing checks, we use this separate play that runs +# before the include of dependencies to save time and improve the UX. +- name: OpenShift health checks + # NOTE: though the openshift_checks variable could be potentially defined on + # individual hosts while not defined for localhost, we do not support that + # usage. Running this play only in localhost speeds up execution. + hosts: localhost + connection: local + roles: + - openshift_health_checker + vars: + - r_openshift_health_checker_playbook_context: adhoc + pre_tasks: + - name: List known health checks + action: openshift_health_check + when: openshift_checks is undefined or not openshift_checks + - include: ../openshift-cluster/initialize_groups.yml - include: ../../common/openshift-cluster/std_include.yml -- cgit v1.2.3