From d4e4d3b4663ddd05b32014627d936871432e610a Mon Sep 17 00:00:00 2001
From: Russell Teague <rteague@redhat.com>
Date: Fri, 28 Apr 2017 13:18:31 -0400
Subject: v3.3 Upgrade Refactor
---
.../common/openshift-cluster/upgrades/v3_3/roles | 1 +
.../openshift-cluster/upgrades/v3_3/upgrade.yml | 107 ++++++++++++++++++++
.../upgrades/v3_3/upgrade_control_plane.yml | 111 +++++++++++++++++++++
.../upgrades/v3_3/upgrade_nodes.yml | 106 ++++++++++++++++++++
4 files changed, 325 insertions(+)
create mode 120000 playbooks/common/openshift-cluster/upgrades/v3_3/roles
create mode 100644 playbooks/common/openshift-cluster/upgrades/v3_3/upgrade.yml
create mode 100644 playbooks/common/openshift-cluster/upgrades/v3_3/upgrade_control_plane.yml
create mode 100644 playbooks/common/openshift-cluster/upgrades/v3_3/upgrade_nodes.yml
(limited to 'playbooks/common/openshift-cluster')
diff --git a/playbooks/common/openshift-cluster/upgrades/v3_3/roles b/playbooks/common/openshift-cluster/upgrades/v3_3/roles
new file mode 120000
index 000000000..6bc1a7aef
--- /dev/null
+++ b/playbooks/common/openshift-cluster/upgrades/v3_3/roles
@@ -0,0 +1 @@
+../../../../../roles
\ No newline at end of file
diff --git a/playbooks/common/openshift-cluster/upgrades/v3_3/upgrade.yml b/playbooks/common/openshift-cluster/upgrades/v3_3/upgrade.yml
new file mode 100644
index 000000000..be18c1edd
--- /dev/null
+++ b/playbooks/common/openshift-cluster/upgrades/v3_3/upgrade.yml
@@ -0,0 +1,107 @@
+---
+#
+# Full Control Plane + Nodes Upgrade
+#
+- include: ../init.yml
+ tags:
+ - pre_upgrade
+
+- name: Configure the upgrade target for the common upgrade tasks
+ hosts: oo_all_hosts
+ tags:
+ - pre_upgrade
+ tasks:
+ - set_fact:
+ openshift_upgrade_target: "{{ '1.3' if deployment_type == 'origin' else '3.3' }}"
+ openshift_upgrade_min: "{{ '1.2' if deployment_type == 'origin' else '3.2' }}"
+
+# Pre-upgrade
+
+- include: ../initialize_nodes_to_upgrade.yml
+ tags:
+ - pre_upgrade
+
+- name: Update repos and initialize facts on all hosts
+ hosts: oo_masters_to_config:oo_nodes_to_upgrade:oo_etcd_to_config:oo_lb_to_config
+ tags:
+ - pre_upgrade
+ roles:
+ - openshift_repos
+
+- name: Set openshift_no_proxy_internal_hostnames
+ hosts: oo_masters_to_config:oo_nodes_to_upgrade
+ tags:
+ - pre_upgrade
+ tasks:
+ - set_fact:
+ openshift_no_proxy_internal_hostnames: "{{ hostvars | oo_select_keys(groups['oo_nodes_to_config']
+ | union(groups['oo_masters_to_config'])
+ | union(groups['oo_etcd_to_config'] | default([])))
+ | oo_collect('openshift.common.hostname') | default([]) | join (',')
+ }}"
+ when: "{{ (openshift_http_proxy is defined or openshift_https_proxy is defined) and
+ openshift_generate_no_proxy_hosts | default(True) | bool }}"
+
+- include: ../pre/verify_inventory_vars.yml
+ tags:
+ - pre_upgrade
+
+- include: ../disable_excluder.yml
+ tags:
+ - pre_upgrade
+
+- include: ../../initialize_openshift_version.yml
+ tags:
+ - pre_upgrade
+ vars:
+ # Request specific openshift_release and let the openshift_version role handle converting this
+ # to a more specific version, respecting openshift_image_tag and openshift_pkg_version if
+ # defined, and overriding the normal behavior of protecting the installed version
+ openshift_release: "{{ openshift_upgrade_target }}"
+ openshift_protect_installed_version: False
+
+ # We skip the docker role at this point in upgrade to prevent
+ # unintended package, container, or config upgrades which trigger
+ # docker restarts. At this early stage of upgrade we can assume
+ # docker is configured and running.
+ skip_docker_role: True
+
+- include: ../pre/verify_control_plane_running.yml
+ tags:
+ - pre_upgrade
+
+- include: ../../../openshift-master/validate_restart.yml
+ tags:
+ - pre_upgrade
+
+- include: ../pre/verify_upgrade_targets.yml
+ tags:
+ - pre_upgrade
+
+- include: ../pre/verify_docker_upgrade_targets.yml
+ tags:
+ - pre_upgrade
+
+- include: ../pre/gate_checks.yml
+ tags:
+ - pre_upgrade
+
+# Pre-upgrade completed, nothing after this should be tagged pre_upgrade.
+
+# Separate step so we can execute in parallel and clear out anything unused
+# before we get into the serialized upgrade process which will then remove
+# remaining images if possible.
+- name: Cleanup unused Docker images
+ hosts: oo_masters_to_config:oo_nodes_to_upgrade:oo_etcd_to_config
+ tasks:
+ - include: ../cleanup_unused_images.yml
+
+- include: ../upgrade_control_plane.yml
+ vars:
+ master_config_hook: "v3_3/master_config_upgrade.yml"
+
+- include: ../upgrade_nodes.yml
+ vars:
+ node_config_hook: "v3_3/node_config_upgrade.yml"
+
+- include: ../post_control_plane.yml
diff --git a/playbooks/common/openshift-cluster/upgrades/v3_3/upgrade_control_plane.yml b/playbooks/common/openshift-cluster/upgrades/v3_3/upgrade_control_plane.yml
new file mode 100644
index 000000000..20dffb44b
--- /dev/null
+++ b/playbooks/common/openshift-cluster/upgrades/v3_3/upgrade_control_plane.yml
@@ -0,0 +1,111 @@
+---
+#
+# Control Plane Upgrade Playbook
+#
+# Upgrades masters and Docker (only on standalone etcd hosts)
+#
+# This upgrade does not include:
+# - node service running on masters
+# - docker running on masters
+# - node service running on dedicated nodes
+#
+# You can run the upgrade_nodes.yml playbook after this to upgrade these components separately.
+#
+- include: ../init.yml
+ tags:
+ - pre_upgrade
+
+- name: Configure the upgrade target for the common upgrade tasks
+ hosts: oo_all_hosts
+ tags:
+ - pre_upgrade
+ tasks:
+ - set_fact:
+ openshift_upgrade_target: "{{ '1.3' if deployment_type == 'origin' else '3.3' }}"
+ openshift_upgrade_min: "{{ '1.2' if deployment_type == 'origin' else '3.2' }}"
+
+# Pre-upgrade
+- include: ../initialize_nodes_to_upgrade.yml
+ tags:
+ - pre_upgrade
+
+- name: Update repos on control plane hosts
+ hosts: oo_masters_to_config:oo_etcd_to_config:oo_lb_to_config
+ tags:
+ - pre_upgrade
+ roles:
+ - openshift_repos
+
+- name: Set openshift_no_proxy_internal_hostnames
+ hosts: oo_masters_to_config:oo_nodes_to_upgrade
+ tags:
+ - pre_upgrade
+ tasks:
+ - set_fact:
+ openshift_no_proxy_internal_hostnames: "{{ hostvars | oo_select_keys(groups['oo_nodes_to_config']
+ | union(groups['oo_masters_to_config'])
+ | union(groups['oo_etcd_to_config'] | default([])))
+ | oo_collect('openshift.common.hostname') | default([]) | join (',')
+ }}"
+ when: "{{ (openshift_http_proxy is defined or openshift_https_proxy is defined) and
+ openshift_generate_no_proxy_hosts | default(True) | bool }}"
+
+- include: ../pre/verify_inventory_vars.yml
+ tags:
+ - pre_upgrade
+
+- include: ../disable_excluder.yml
+ tags:
+ - pre_upgrade
+
+- include: ../../initialize_openshift_version.yml
+ tags:
+ - pre_upgrade
+ vars:
+ # Request specific openshift_release and let the openshift_version role handle converting this
+ # to a more specific version, respecting openshift_image_tag and openshift_pkg_version if
+ # defined, and overriding the normal behavior of protecting the installed version
+ openshift_release: "{{ openshift_upgrade_target }}"
+ openshift_protect_installed_version: False
+
+ # We skip the docker role at this point in upgrade to prevent
+ # unintended package, container, or config upgrades which trigger
+ # docker restarts. At this early stage of upgrade we can assume
+ # docker is configured and running.
+ skip_docker_role: True
+
+- include: ../pre/verify_control_plane_running.yml
+ tags:
+ - pre_upgrade
+
+- include: ../../../openshift-master/validate_restart.yml
+ tags:
+ - pre_upgrade
+
+- include: ../pre/verify_upgrade_targets.yml
+ tags:
+ - pre_upgrade
+
+- include: ../pre/verify_docker_upgrade_targets.yml
+ tags:
+ - pre_upgrade
+
+- include: ../pre/gate_checks.yml
+ tags:
+ - pre_upgrade
+
+# Pre-upgrade completed, nothing after this should be tagged pre_upgrade.
+
+# Separate step so we can execute in parallel and clear out anything unused
+# before we get into the serialized upgrade process which will then remove
+# remaining images if possible.
+- name: Cleanup unused Docker images
+ hosts: oo_masters_to_config:oo_etcd_to_config
+ tasks:
+ - include: ../cleanup_unused_images.yml
+
+- include: ../upgrade_control_plane.yml
+ vars:
+ master_config_hook: "v3_3/master_config_upgrade.yml"
+
+- include: ../post_control_plane.yml
diff --git a/playbooks/common/openshift-cluster/upgrades/v3_3/upgrade_nodes.yml b/playbooks/common/openshift-cluster/upgrades/v3_3/upgrade_nodes.yml
new file mode 100644
index 000000000..14aaf70d6
--- /dev/null
+++ b/playbooks/common/openshift-cluster/upgrades/v3_3/upgrade_nodes.yml
@@ -0,0 +1,106 @@
+---
+#
+# Node Upgrade Playbook
+#
+# Upgrades nodes only, but requires the control plane to have already been upgraded.
+#
+- include: ../init.yml
+ tags:
+ - pre_upgrade
+
+- name: Configure the upgrade target for the common upgrade tasks
+ hosts: oo_all_hosts
+ tags:
+ - pre_upgrade
+ tasks:
+ - set_fact:
+ openshift_upgrade_target: "{{ '1.3' if deployment_type == 'origin' else '3.3' }}"
+ openshift_upgrade_min: "{{ '1.2' if deployment_type == 'origin' else '3.2' }}"
+
+# Pre-upgrade
+- include: ../initialize_nodes_to_upgrade.yml
+ tags:
+ - pre_upgrade
+
+- name: Update repos on nodes
+ hosts: oo_masters_to_config:oo_nodes_to_upgrade:oo_etcd_to_config:oo_lb_to_config
+ roles:
+ - openshift_repos
+ tags:
+ - pre_upgrade
+
+- name: Set openshift_no_proxy_internal_hostnames
+ hosts: oo_masters_to_config:oo_nodes_to_upgrade
+ tags:
+ - pre_upgrade
+ tasks:
+ - set_fact:
+ openshift_no_proxy_internal_hostnames: "{{ hostvars | oo_select_keys(groups['oo_nodes_to_upgrade']
+ | union(groups['oo_masters_to_config'])
+ | union(groups['oo_etcd_to_config'] | default([])))
+ | oo_collect('openshift.common.hostname') | default([]) | join (',')
+ }}"
+ when: "{{ (openshift_http_proxy is defined or openshift_https_proxy is defined) and
+ openshift_generate_no_proxy_hosts | default(True) | bool }}"
+
+- include: ../pre/verify_inventory_vars.yml
+ tags:
+ - pre_upgrade
+
+- include: ../disable_excluder.yml
+ tags:
+ - pre_upgrade
+
+- include: ../../initialize_openshift_version.yml
+ tags:
+ - pre_upgrade
+ vars:
+ # Request specific openshift_release and let the openshift_version role handle converting this
+ # to a more specific version, respecting openshift_image_tag and openshift_pkg_version if
+ # defined, and overriding the normal behavior of protecting the installed version
+ openshift_release: "{{ openshift_upgrade_target }}"
+ openshift_protect_installed_version: False
+
+ # We skip the docker role at this point in upgrade to prevent
+ # unintended package, container, or config upgrades which trigger
+ # docker restarts. At this early stage of upgrade we can assume
+ # docker is configured and running.
+ skip_docker_role: True
+
+- name: Verify masters are already upgraded
+ hosts: oo_masters_to_config
+ tags:
+ - pre_upgrade
+ tasks:
+ - fail: msg="Master running {{ openshift.common.version }} must be upgraded to {{ openshift_version }} before node upgrade can be run."
+ when: openshift.common.version != openshift_version
+
+- include: ../pre/verify_control_plane_running.yml
+ tags:
+ - pre_upgrade
+
+- include: ../pre/verify_upgrade_targets.yml
+ tags:
+ - pre_upgrade
+
+- include: ../pre/verify_docker_upgrade_targets.yml
+ tags:
+ - pre_upgrade
+
+- include: ../pre/gate_checks.yml
+ tags:
+ - pre_upgrade
+
+# Pre-upgrade completed, nothing after this should be tagged pre_upgrade.
+
+# Separate step so we can execute in parallel and clear out anything unused
+# before we get into the serialized upgrade process which will then remove
+# remaining images if possible.
+- name: Cleanup unused Docker images
+ hosts: oo_nodes_to_upgrade
+ tasks:
+ - include: ../cleanup_unused_images.yml
+
+- include: ../upgrade_nodes.yml
+ vars:
+ node_config_hook: "v3_3/node_config_upgrade.yml"
--
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