From 28b254886bf17251e973bfdad4dd4c89e26187fc Mon Sep 17 00:00:00 2001
From: Michael Gugino <mgugino@redhat.com>
Date: Thu, 21 Dec 2017 22:49:28 -0500
Subject: Move wait_for_pods to it's own play openshift_hosted
Currently, both registry and router pods need to
be polled for successful deployment.
Somtimes this can take up to a minute.
This commit attempts to deploy both pods
before polling either. This should reduce
the average wait time for polling pods by 50%
as time spent polling the first will also allow
the second pod to continue it's own deployment.
---
playbooks/openshift-hosted/private/config.yml | 4 ++++
.../private/openshift_hosted_registry_storage.yml | 13 +++++++++++
.../private/openshift_hosted_wait_for_pods.yml | 26 ++++++++++++++++++++++
roles/openshift_hosted/tasks/registry.yml | 25 ++-------------------
roles/openshift_hosted/tasks/registry_storage.yml | 4 ++++
roles/openshift_hosted/tasks/router.yml | 6 -----
roles/openshift_hosted/tasks/wait_for_pod.yml | 6 ++---
7 files changed, 52 insertions(+), 32 deletions(-)
create mode 100644 playbooks/openshift-hosted/private/openshift_hosted_registry_storage.yml
create mode 100644 playbooks/openshift-hosted/private/openshift_hosted_wait_for_pods.yml
create mode 100644 roles/openshift_hosted/tasks/registry_storage.yml
diff --git a/playbooks/openshift-hosted/private/config.yml b/playbooks/openshift-hosted/private/config.yml
index 036fe654d..4e7b98da2 100644
--- a/playbooks/openshift-hosted/private/config.yml
+++ b/playbooks/openshift-hosted/private/config.yml
@@ -21,6 +21,10 @@
- import_playbook: openshift_hosted_registry.yml
+- import_playbook: openshift_hosted_wait_for_pods.yml
+
+- import_playbook: openshift_hosted_registry_storage.yml
+
- import_playbook: cockpit-ui.yml
- import_playbook: install_docker_gc.yml
diff --git a/playbooks/openshift-hosted/private/openshift_hosted_registry_storage.yml b/playbooks/openshift-hosted/private/openshift_hosted_registry_storage.yml
new file mode 100644
index 000000000..9a407b69e
--- /dev/null
+++ b/playbooks/openshift-hosted/private/openshift_hosted_registry_storage.yml
@@ -0,0 +1,13 @@
+---
+# This playbook waits for registry and router pods after both have been
+# created. It is intended to allow the tasks of deploying both to complete
+# before polling to save time.
+- name: Poll for hosted pod deployments
+ hosts: oo_first_master
+ tasks:
+ - include_role:
+ name: openshift_hosted
+ tasks_from: registry_storage.yml
+ when:
+ - openshift_hosted_manage_registry | default(True) | bool
+ - openshift_hosted_registry_registryurl is defined
diff --git a/playbooks/openshift-hosted/private/openshift_hosted_wait_for_pods.yml b/playbooks/openshift-hosted/private/openshift_hosted_wait_for_pods.yml
new file mode 100644
index 000000000..204cb1781
--- /dev/null
+++ b/playbooks/openshift-hosted/private/openshift_hosted_wait_for_pods.yml
@@ -0,0 +1,26 @@
+---
+# This playbook waits for registry and router pods after both have been
+# created. It is intended to allow the tasks of deploying both to complete
+# before polling to save time.
+- name: Poll for hosted pod deployments
+ hosts: oo_first_master
+ tasks:
+ - include_role:
+ name: openshift_hosted
+ tasks_from: wait_for_pod.yml
+ vars:
+ l_openshift_hosted_wait_for_pod: "{{ openshift_hosted_router_wait }}"
+ l_openshift_hosted_wfp_items: "{{ openshift_hosted_routers }}"
+ when:
+ - openshift_hosted_manage_router | default(True) | bool
+ - openshift_hosted_router_registryurl is defined
+
+ - include_role:
+ name: openshift_hosted
+ tasks_from: wait_for_pod.yml
+ vars:
+ l_openshift_hosted_wait_for_pod: "{{ openshift_hosted_registry_wait }}"
+ l_openshift_hosted_wfp_items: "{{ r_openshift_hosted_registry_list }}"
+ when:
+ - openshift_hosted_manage_registry | default(True) | bool
+ - openshift_hosted_registry_registryurl is defined
diff --git a/roles/openshift_hosted/tasks/registry.yml b/roles/openshift_hosted/tasks/registry.yml
index 429f0c514..22294e3d4 100644
--- a/roles/openshift_hosted/tasks/registry.yml
+++ b/roles/openshift_hosted/tasks/registry.yml
@@ -1,10 +1,4 @@
---
-- name: Create temp directory for doing work in
- command: mktemp -d /tmp/openshift-hosted-ansible-XXXXXX
- register: mktempHosted
- changed_when: False
- check_mode: no
-
- name: setup firewall
import_tasks: firewall.yml
vars:
@@ -132,25 +126,10 @@
edits: "{{ openshift_hosted_registry_edits }}"
force: "{{ True|bool in openshift_hosted_registry_force }}"
+# TODO(michaelgugino) remove this set fact. It is currently necessary due to
+# custom module not properly templating variables.
- name: setup registry list
set_fact:
r_openshift_hosted_registry_list:
- name: "{{ openshift_hosted_registry_name }}"
namespace: "{{ openshift_hosted_registry_namespace }}"
-
-- name: Wait for pod (Registry)
- include_tasks: wait_for_pod.yml
- vars:
- l_openshift_hosted_wait_for_pod: "{{ openshift_hosted_registry_wait }}"
- l_openshift_hosted_wfp_items: "{{ r_openshift_hosted_registry_list }}"
-
-- include_tasks: storage/glusterfs.yml
- when:
- - openshift_hosted_registry_storage_kind | default(none) == 'glusterfs' or openshift_hosted_registry_storage_glusterfs_swap
-
-- name: Delete temp directory
- file:
- name: "{{ mktempHosted.stdout }}"
- state: absent
- changed_when: False
- check_mode: no
diff --git a/roles/openshift_hosted/tasks/registry_storage.yml b/roles/openshift_hosted/tasks/registry_storage.yml
new file mode 100644
index 000000000..aa66a7867
--- /dev/null
+++ b/roles/openshift_hosted/tasks/registry_storage.yml
@@ -0,0 +1,4 @@
+---
+- include_tasks: storage/glusterfs.yml
+ when:
+ - openshift_hosted_registry_storage_kind | default(none) == 'glusterfs' or openshift_hosted_registry_storage_glusterfs_swap
diff --git a/roles/openshift_hosted/tasks/router.yml b/roles/openshift_hosted/tasks/router.yml
index 8ecaacb4a..2dc9c98f6 100644
--- a/roles/openshift_hosted/tasks/router.yml
+++ b/roles/openshift_hosted/tasks/router.yml
@@ -98,9 +98,3 @@
ports: "{{ item.ports }}"
stats_port: "{{ item.stats_port }}"
with_items: "{{ openshift_hosted_routers }}"
-
-- name: Wait for pod (Routers)
- include_tasks: wait_for_pod.yml
- vars:
- l_openshift_hosted_wait_for_pod: "{{ openshift_hosted_router_wait }}"
- l_openshift_hosted_wfp_items: "{{ openshift_hosted_routers }}"
diff --git a/roles/openshift_hosted/tasks/wait_for_pod.yml b/roles/openshift_hosted/tasks/wait_for_pod.yml
index f4b9939cc..a14b0febc 100644
--- a/roles/openshift_hosted/tasks/wait_for_pod.yml
+++ b/roles/openshift_hosted/tasks/wait_for_pod.yml
@@ -7,7 +7,7 @@
--namespace {{ item.namespace | default('default') }} \
--config {{ openshift_master_config_dir }}/admin.kubeconfig
async: 600
- poll: 15
+ poll: 5
with_items: "{{ l_openshift_hosted_wfp_items }}"
failed_when: false
@@ -28,8 +28,8 @@
-o jsonpath='{ .metadata.annotations.openshift\.io/deployment\.phase }'
register: openshift_hosted_wfp_rc_phase
until: "'Running' not in openshift_hosted_wfp_rc_phase.stdout"
- delay: 15
- retries: 40
+ delay: 5
+ retries: 60
failed_when: "'Failed' in openshift_hosted_wfp_rc_phase.stdout"
with_together:
- "{{ l_openshift_hosted_wfp_items }}"
--
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