From d2fc4192e76718940375b270c27a30449ae7bcad Mon Sep 17 00:00:00 2001
From: Scott Dodson <sdodson@redhat.com>
Date: Fri, 7 Apr 2017 11:43:45 -0400
Subject: Stop all services prior to upgrading, start all services after
---
.../tasks/docker/restart.yml | 33 ------------------
.../tasks/docker/upgrade.yml | 17 +--------
roles/openshift_node_upgrade/tasks/main.yml | 40 +++++++++++++---------
roles/openshift_node_upgrade/tasks/restart.yml | 32 +++++++++++++++++
4 files changed, 57 insertions(+), 65 deletions(-)
delete mode 100644 roles/openshift_node_upgrade/tasks/docker/restart.yml
create mode 100644 roles/openshift_node_upgrade/tasks/restart.yml
(limited to 'roles/openshift_node_upgrade')
diff --git a/roles/openshift_node_upgrade/tasks/docker/restart.yml b/roles/openshift_node_upgrade/tasks/docker/restart.yml
deleted file mode 100644
index 176fc3c0b..000000000
--- a/roles/openshift_node_upgrade/tasks/docker/restart.yml
+++ /dev/null
@@ -1,33 +0,0 @@
----
-# input variables:
-# - openshift.common.service_type
-# - openshift.common.is_containerized
-# - openshift.common.hostname
-# - openshift.master.api_port
-
-- name: Restart docker
- service: name=docker state=restarted
-
-- name: Update docker facts
- openshift_facts:
- role: docker
-
-- name: Restart containerized services
- service: name={{ item }} state=started
- with_items:
- - etcd_container
- - openvswitch
- - "{{ openshift.common.service_type }}-master"
- - "{{ openshift.common.service_type }}-master-api"
- - "{{ openshift.common.service_type }}-master-controllers"
- - "{{ openshift.common.service_type }}-node"
- failed_when: false
- when: openshift.common.is_containerized | bool
-
-- name: Wait for master API to come back online
- wait_for:
- host: "{{ openshift.common.hostname }}"
- state: started
- delay: 10
- port: "{{ openshift.master.api_port }}"
- when: inventory_hostname in groups.oo_masters_to_config
diff --git a/roles/openshift_node_upgrade/tasks/docker/upgrade.yml b/roles/openshift_node_upgrade/tasks/docker/upgrade.yml
index e91891ca9..416cf605a 100644
--- a/roles/openshift_node_upgrade/tasks/docker/upgrade.yml
+++ b/roles/openshift_node_upgrade/tasks/docker/upgrade.yml
@@ -6,20 +6,6 @@
# - docker_version
# - skip_docker_restart
-# We need docker service up to remove all the images, but these services will keep
-# trying to re-start and thus re-pull the images we're trying to delete.
-- name: Stop containerized services
- service: name={{ item }} state=stopped
- with_items:
- - "{{ openshift.common.service_type }}-master"
- - "{{ openshift.common.service_type }}-master-api"
- - "{{ openshift.common.service_type }}-master-controllers"
- - "{{ openshift.common.service_type }}-node"
- - etcd_container
- - openvswitch
- failed_when: false
- when: openshift.common.is_containerized | bool
-
- name: Check Docker image count
shell: "docker images -aq | wc -l"
register: docker_image_count
@@ -45,5 +31,4 @@
- name: Upgrade Docker
package: name=docker{{ '-' + docker_version }} state=present
-- include: restart.yml
- when: not skip_docker_restart | default(False) | bool
+# starting docker happens back in ../main.yml where it calls ../restart.yml
diff --git a/roles/openshift_node_upgrade/tasks/main.yml b/roles/openshift_node_upgrade/tasks/main.yml
index 01bd3bf38..57da86620 100644
--- a/roles/openshift_node_upgrade/tasks/main.yml
+++ b/roles/openshift_node_upgrade/tasks/main.yml
@@ -9,6 +9,28 @@
# - openshift_release
# tasks file for openshift_node_upgrade
+
+- name: Stop node and openvswitch services
+ service:
+ name: "{{ item }}"
+ state: stopped
+ with_items:
+ - "{{ openshift.common.service_type }}-node"
+ - openvswitch
+ failed_when: false
+
+- name: Stop additional containerized services
+ service:
+ name: "{{ item }}"
+ state: stopped
+ with_items:
+ - "{{ openshift.common.service_type }}-master"
+ - "{{ openshift.common.service_type }}-master-controllers"
+ - "{{ openshift.common.service_type }}-master-api"
+ - etcd_container
+ failed_when: false
+ when: openshift.common.is_containerized | bool
+
- include: docker/upgrade.yml
vars:
# We will restart Docker ourselves after everything is ready:
@@ -16,7 +38,6 @@
when:
- l_docker_upgrade is defined
- l_docker_upgrade | bool
- - not openshift.common.is_containerized | bool
- include: "{{ node_config_hook }}"
when: node_config_hook is defined
@@ -67,16 +88,6 @@
state: latest
when: not openshift.common.is_containerized | bool
-- name: Restart openvswitch
- systemd:
- name: openvswitch
- state: started
- when:
- - not openshift.common.is_containerized | bool
-
-# Mandatory Docker restart, ensure all containerized services are running:
-- include: docker/restart.yml
-
- name: Update oreg value
yedit:
src: "{{ openshift.common.config_base }}/node/node-config.yaml"
@@ -111,11 +122,8 @@
when: swap_result.stdout_lines | length > 0
# End Disable Swap Block
-- name: Restart rpm node service
- service:
- name: "{{ openshift.common.service_type }}-node"
- state: restarted
- when: not openshift.common.is_containerized | bool
+# Restart all services
+- include: restart.yml
- name: Wait for node to be ready
oc_obj:
diff --git a/roles/openshift_node_upgrade/tasks/restart.yml b/roles/openshift_node_upgrade/tasks/restart.yml
new file mode 100644
index 000000000..a9fab74e1
--- /dev/null
+++ b/roles/openshift_node_upgrade/tasks/restart.yml
@@ -0,0 +1,32 @@
+---
+# input variables:
+# - openshift.common.service_type
+# - openshift.common.is_containerized
+# - openshift.common.hostname
+# - openshift.master.api_port
+
+- name: Restart docker
+ service: name=docker state=restarted
+
+- name: Update docker facts
+ openshift_facts:
+ role: docker
+
+- name: Start services
+ service: name={{ item }} state=started
+ with_items:
+ - etcd_container
+ - openvswitch
+ - "{{ openshift.common.service_type }}-master"
+ - "{{ openshift.common.service_type }}-master-api"
+ - "{{ openshift.common.service_type }}-master-controllers"
+ - "{{ openshift.common.service_type }}-node"
+ failed_when: false
+
+- name: Wait for master API to come back online
+ wait_for:
+ host: "{{ openshift.common.hostname }}"
+ state: started
+ delay: 10
+ port: "{{ openshift.master.api_port }}"
+ when: inventory_hostname in groups.oo_masters_to_config
--
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