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authorRussell Teague <rteague@redhat.com>2017-04-07 16:16:14 -0400
committerRussell Teague <rteague@redhat.com>2017-04-10 09:39:51 -0400
commitb4c2a7507ced4c47732a20b819d2e34bf4ca129c (patch)
tree8df0c047c996303af179ea3b2d04dac0ea210c08 /playbooks/common/openshift-cluster/upgrades
parent3ea629b458c78db194443563aab4a8d09e9a07b4 (diff)
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Refactor docker upgrade playbooks
The playbooks were crossing byo/common boundaries for task includes. This moves all 'common' files/tasks into the 'common' folder.
Diffstat (limited to 'playbooks/common/openshift-cluster/upgrades')
-rw-r--r--playbooks/common/openshift-cluster/upgrades/docker/docker_upgrade.yml71
-rw-r--r--playbooks/common/openshift-cluster/upgrades/docker/nuke_images.sh (renamed from playbooks/common/openshift-cluster/upgrades/files/nuke_images.sh)0
l---------playbooks/common/openshift-cluster/upgrades/docker/roles1
3 files changed, 72 insertions, 0 deletions
diff --git a/playbooks/common/openshift-cluster/upgrades/docker/docker_upgrade.yml b/playbooks/common/openshift-cluster/upgrades/docker/docker_upgrade.yml
new file mode 100644
index 000000000..07db071ce
--- /dev/null
+++ b/playbooks/common/openshift-cluster/upgrades/docker/docker_upgrade.yml
@@ -0,0 +1,71 @@
+---
+- include: ../../evaluate_groups.yml
+ vars:
+ # Do not allow adding hosts during upgrade.
+ g_new_master_hosts: []
+ g_new_node_hosts: []
+ openshift_cluster_id: "{{ cluster_id | default('default') }}"
+
+- include: ../initialize_nodes_to_upgrade.yml
+
+- name: Check for appropriate Docker versions
+ hosts: oo_masters_to_config:oo_nodes_to_upgrade:oo_etcd_to_config
+ roles:
+ - openshift_facts
+ tasks:
+ - set_fact:
+ repoquery_cmd: "{{ 'dnf repoquery --latest-limit 1 -d 0' if ansible_pkg_mgr == 'dnf' else 'repoquery --plugins' }}"
+
+ - fail:
+ msg: Cannot upgrade Docker on Atomic operating systems.
+ when: openshift.common.is_atomic | bool
+
+ - include: upgrade_check.yml
+ when: docker_upgrade is not defined or docker_upgrade | bool
+
+
+# If a node fails, halt everything, the admin will need to clean up and we
+# don't want to carry on, potentially taking out every node. The playbook can safely be re-run
+# and will not take any action on a node already running the requested docker version.
+- name: Drain and upgrade nodes
+ hosts: oo_masters_to_config:oo_nodes_to_upgrade:oo_etcd_to_config
+ serial: 1
+ any_errors_fatal: true
+
+ roles:
+ - lib_openshift
+
+ tasks:
+ - name: Mark node unschedulable
+ oc_adm_manage_node:
+ node: "{{ openshift.node.nodename | lower }}"
+ schedulable: False
+ delegate_to: "{{ groups.oo_first_master.0 }}"
+ retries: 10
+ delay: 5
+ register: node_unschedulable
+ until: node_unschedulable|succeeded
+ when:
+ - l_docker_upgrade is defined
+ - l_docker_upgrade | bool
+ - inventory_hostname in groups.oo_nodes_to_upgrade
+
+ - name: Drain Node for Kubelet upgrade
+ command: >
+ {{ openshift.common.admin_binary }} drain {{ openshift.node.nodename }} --force --delete-local-data --ignore-daemonsets
+ delegate_to: "{{ groups.oo_first_master.0 }}"
+ when: l_docker_upgrade is defined and l_docker_upgrade | bool and inventory_hostname in groups.oo_nodes_to_upgrade
+
+ - include: upgrade.yml
+ when: l_docker_upgrade is defined and l_docker_upgrade | bool
+
+ - name: Set node schedulability
+ oc_adm_manage_node:
+ node: "{{ openshift.node.nodename | lower }}"
+ schedulable: True
+ delegate_to: "{{ groups.oo_first_master.0 }}"
+ retries: 10
+ delay: 5
+ register: node_schedulable
+ until: node_schedulable|succeeded
+ when: node_unschedulable|changed
diff --git a/playbooks/common/openshift-cluster/upgrades/files/nuke_images.sh b/playbooks/common/openshift-cluster/upgrades/docker/nuke_images.sh
index 8635eab0d..8635eab0d 100644
--- a/playbooks/common/openshift-cluster/upgrades/files/nuke_images.sh
+++ b/playbooks/common/openshift-cluster/upgrades/docker/nuke_images.sh
diff --git a/playbooks/common/openshift-cluster/upgrades/docker/roles b/playbooks/common/openshift-cluster/upgrades/docker/roles
new file mode 120000
index 000000000..6bc1a7aef
--- /dev/null
+++ b/playbooks/common/openshift-cluster/upgrades/docker/roles
@@ -0,0 +1 @@
+../../../../../roles \ No newline at end of file