Merge pull request #839 from detiber/refactorUpgrade

Refactor upgrade

8 files changed, 0 insertions, 783 deletions

diff --git a/playbooks/adhoc/upgrades/README.md b/playbooks/adhoc/upgrades/README.md
deleted file mode 100644
index 6de8a970f..000000000
--- a/playbooks/adhoc/upgrades/README.md
+++ /dev/null
@@ -1,21 +0,0 @@
-# [NOTE]
-This playbook will re-run installation steps overwriting any local
-modifications. You should ensure that your inventory has been updated with any
-modifications you've made after your initial installation. If you find any items
-that cannot be configured via ansible please open an issue at
-https://github.com/openshift/openshift-ansible
-
-# Overview
-This playbook is available as a technical preview. It currently performs the
-following steps.
-
- * Upgrade and restart master services
- * Upgrade and restart node services
- * Applies latest configuration by re-running the installation playbook
- * Applies the latest cluster policies
- * Updates the default router if one exists
- * Updates the default registry if one exists
- * Updates image streams and quickstarts
-
-# Usage
-ansible-playbook -i ~/ansible-inventory openshift-ansible/playbooks/adhoc/upgrades/upgrade.yml
diff --git a/playbooks/adhoc/upgrades/files/pre-upgrade-check b/playbooks/adhoc/upgrades/files/pre-upgrade-check
deleted file mode 100644
index ed4ab6d1b..000000000
--- a/playbooks/adhoc/upgrades/files/pre-upgrade-check
+++ /dev/null
@@ -1,188 +0,0 @@
-#!/usr/bin/env python
-"""
-Pre-upgrade checks that must be run on a master before proceeding with upgrade.
-"""
-# This is a script not a python module:
-# pylint: disable=invalid-name
-
-# NOTE: This script should not require any python libs other than what is
-# in the standard library.
-
-__license__ = "ASL 2.0"
-
-import json
-import os
-import subprocess
-import re
-
-# The maximum length of container.ports.name
-ALLOWED_LENGTH = 15
-# The valid structure of container.ports.name
-ALLOWED_CHARS = re.compile('^[a-z0-9][a-z0-9\\-]*[a-z0-9]$')
-AT_LEAST_ONE_LETTER = re.compile('[a-z]')
-# look at OS_PATH for the full path. Default ot 'oc'
-OC_PATH = os.getenv('OC_PATH', 'oc')
-
-
-def validate(value):
-    """
-    validate verifies that value matches required conventions
-
-    Rules of container.ports.name validation:
-
-    * must be less that 16 chars
-    * at least one letter
-    * only a-z0-9-
-    * hyphens can not be leading or trailing or next to each other
-
-    :Parameters:
-       - `value`: Value to validate
-    """
-    if len(value) > ALLOWED_LENGTH:
-        return False
-
-    if '--' in value:
-        return False
-
-    # We search since it can be anywhere
-    if not AT_LEAST_ONE_LETTER.search(value):
-        return False
-
-    # We match because it must start at the beginning
-    if not ALLOWED_CHARS.match(value):
-        return False
-    return True
-
-
-def list_items(kind):
-    """
-    list_items returns a list of items from the api
-
-    :Parameters:
-       - `kind`: Kind of item to access
-    """
-    response = subprocess.check_output([OC_PATH, 'get', '--all-namespaces', '-o', 'json', kind])
-    items = json.loads(response)
-    return items.get("items", [])
-
-
-def get(obj, *paths):
-    """
-    Gets an object
-
-    :Parameters:
-       - `obj`: A dictionary structure
-       - `path`: All other non-keyword arguments
-    """
-    ret_obj = obj
-    for path in paths:
-        if ret_obj.get(path, None) is None:
-            return []
-        ret_obj = ret_obj[path]
-    return ret_obj
-
-
-# pylint: disable=too-many-arguments
-def pretty_print_errors(namespace, kind, item_name, container_name, port_name, valid):
-    """
-    Prints out results in human friendly way.
-
-    :Parameters:
-       - `namespace`: Namespace of the resource
-       - `kind`: Kind of the resource
-       - `item_name`: Name of the resource
-       - `container_name`: Name of the container. May be "" when kind=Service.
-       - `port_name`: Name of the port
-       - `valid`: True if the port is valid
-    """
-    if not valid:
-        if len(container_name) > 0:
-            print('%s/%s -n %s (Container="%s" Port="%s")' % (
-                kind, item_name, namespace, container_name, port_name))
-        else:
-            print('%s/%s -n %s (Port="%s")' % (
-                kind, item_name, namespace, port_name))
-
-
-def print_validation_header():
-    """
-    Prints the error header. Should run on the first error to avoid
-    overwhelming the user.
-    """
-    print """\
-At least one port name does not validate. Valid port names:
-
-    * must be less that 16 chars
-    * have at least one letter
-    * only a-z0-9-
-    * do not start or end with -
-    * Dashes may not be next to eachother ('--')
-"""
-
-
-def main():
-    """
-    main is the main entry point to this script
-    """
-    try:
-        # the comma at the end suppresses the newline
-        print "Checking for oc ...",
-        subprocess.check_output([OC_PATH, 'whoami'])
-        print "found"
-    except:
-        print(
-            'Unable to run "%s whoami"\n'
-            'Please ensure OpenShift is running, and "oc" is on your system '
-            'path.\n'
-            'You can override the path with the OC_PATH environment variable.'
-            % OC_PATH)
-        raise SystemExit(1)
-
-    # Where the magic happens
-    first_error = True
-    for kind, path in [
-            ('replicationcontrollers', ("spec", "template", "spec", "containers")),
-            ('pods', ("spec", "containers")),
-            ('deploymentconfigs', ("spec", "template", "spec", "containers"))]:
-        for item in list_items(kind):
-            namespace = item["metadata"]["namespace"]
-            item_name = item["metadata"]["name"]
-            for container in get(item, *path):
-                container_name = container["name"]
-                for port in get(container, "ports"):
-                    port_name = port.get("name", None)
-                    if not port_name:
-                        # Unnamed ports are OK
-                        continue
-                    valid = validate(port_name)
-                    if not valid and first_error:
-                        first_error = False
-                        print_validation_header()
-                    pretty_print_errors(
-                        namespace, kind, item_name,
-                        container_name, port_name, valid)
-
-    # Services follow a different flow
-    for item in list_items('services'):
-        namespace = item["metadata"]["namespace"]
-        item_name = item["metadata"]["name"]
-        for port in get(item, "spec", "ports"):
-            port_name = port.get("targetPort", None)
-            if isinstance(port_name, int) or port_name is None:
-                # Integer only or unnamed ports are OK
-                continue
-            valid = validate(port_name)
-            if not valid and first_error:
-                first_error = False
-                print_validation_header()
-            pretty_print_errors(
-                namespace, "services", item_name, "", port_name, valid)
-
-    # If we had at least 1 error then exit with 1
-    if not first_error:
-        raise SystemExit(1)
-
-
-if __name__ == '__main__':
-    main()
-
diff --git a/playbooks/adhoc/upgrades/files/versions.sh b/playbooks/adhoc/upgrades/files/versions.sh
deleted file mode 100644
index f90719cab..000000000
--- a/playbooks/adhoc/upgrades/files/versions.sh
+++ /dev/null
@@ -1,10 +0,0 @@
-#!/bin/bash
-
-yum_installed=$(yum list installed "$@" 2>&1 | tail -n +2 | grep -v 'Installed Packages' | grep -v 'Red Hat Subscription Management' | grep -v 'Error:' | awk '{ print $2 }' | tr '\n' ' ')
-
-yum_available=$(yum list available "$@" 2>&1 | tail -n +2 | grep -v 'Available Packages' | grep -v 'Red Hat Subscription Management' | grep -v 'el7ose' | grep -v 'Error:' | awk '{ print $2 }' | tr '\n' ' ')
-
-
-echo "---"
-echo "curr_version: ${yum_installed}" 
-echo "avail_version: ${yum_available}"
diff --git a/playbooks/adhoc/upgrades/filter_plugins b/playbooks/adhoc/upgrades/filter_plugins
deleted file mode 120000
index b0b7a3414..000000000
--- a/playbooks/adhoc/upgrades/filter_plugins
+++ /dev/null
@@ -1 +0,0 @@
-../../../filter_plugins/
\ No newline at end of file
diff --git a/playbooks/adhoc/upgrades/library/openshift_upgrade_config.py b/playbooks/adhoc/upgrades/library/openshift_upgrade_config.py
deleted file mode 100755
index a6721bb92..000000000
--- a/playbooks/adhoc/upgrades/library/openshift_upgrade_config.py
+++ /dev/null
@@ -1,154 +0,0 @@
-#!/usr/bin/python
-# -*- coding: utf-8 -*-
-# vim: expandtab:tabstop=4:shiftwidth=4
-
-"""Ansible module for modifying OpenShift configs during an upgrade"""
-
-import os
-import yaml
-
-DOCUMENTATION = '''
----
-module: openshift_upgrade_config
-short_description: OpenShift Upgrade Config
-author: Jason DeTiberus
-requirements: [ ]
-'''
-EXAMPLES = '''
-'''
-
-def modify_api_levels(level_list, remove, ensure, msg_prepend='',
-                      msg_append=''):
-    """ modify_api_levels """
-    changed = False
-    changes = []
-
-    if not isinstance(remove, list):
-        remove = []
-
-    if not isinstance(ensure, list):
-        ensure = []
-
-    if not isinstance(level_list, list):
-        new_list = []
-        changed = True
-        changes.append("%s created missing %s" % (msg_prepend, msg_append))
-    else:
-        new_list = level_list
-        for level in remove:
-            if level in new_list:
-                new_list.remove(level)
-                changed = True
-                changes.append("%s removed %s %s" % (msg_prepend, level, msg_append))
-
-    for level in ensure:
-        if level not in new_list:
-            new_list.append(level)
-            changed = True
-            changes.append("%s added %s %s" % (msg_prepend, level, msg_append))
-
-    return {'new_list': new_list, 'changed': changed, 'changes': changes}
-
-
-def upgrade_master_3_0_to_3_1(ansible_module, config_base, backup):
-    """Main upgrade method for 3.0 to 3.1."""
-    changes = []
-
-    # Facts do not get transferred to the hosts where custom modules run,
-    # need to make some assumptions here.
-    master_config = os.path.join(config_base, 'master/master-config.yaml')
-
-    master_cfg_file = open(master_config, 'r')
-    config = yaml.safe_load(master_cfg_file.read())
-    master_cfg_file.close()
-
-
-    # Remove unsupported api versions and ensure supported api versions from
-    # master config
-    unsupported_levels = ['v1beta1', 'v1beta2', 'v1beta3']
-    supported_levels = ['v1']
-
-    result = modify_api_levels(config.get('apiLevels'), unsupported_levels,
-                               supported_levels, 'master-config.yaml:', 'from apiLevels')
-    if result['changed']:
-        config['apiLevels'] = result['new_list']
-        changes.append(result['changes'])
-
-    if 'kubernetesMasterConfig' in config and 'apiLevels' in config['kubernetesMasterConfig']:
-        config['kubernetesMasterConfig'].pop('apiLevels')
-        changes.append('master-config.yaml: removed kubernetesMasterConfig.apiLevels')
-
-    # Add proxyClientInfo to master-config
-    if 'proxyClientInfo' not in config['kubernetesMasterConfig']:
-        config['kubernetesMasterConfig']['proxyClientInfo'] = {
-            'certFile': 'master.proxy-client.crt',
-            'keyFile': 'master.proxy-client.key'
-        }
-        changes.append("master-config.yaml: added proxyClientInfo")
-
-    if len(changes) > 0:
-        if backup:
-            # TODO: Check success:
-            ansible_module.backup_local(master_config)
-
-        # Write the modified config:
-        out_file = open(master_config, 'w')
-        out_file.write(yaml.safe_dump(config, default_flow_style=False))
-        out_file.close()
-
-    return changes
-
-
-def upgrade_master(ansible_module, config_base, from_version, to_version, backup):
-    """Upgrade entry point."""
-    if from_version == '3.0':
-        if to_version == '3.1':
-            return upgrade_master_3_0_to_3_1(ansible_module, config_base, backup)
-
-
-def main():
-    """ main """
-    # disabling pylint errors for global-variable-undefined and invalid-name
-    # for 'global module' usage, since it is required to use ansible_facts
-    # pylint: disable=global-variable-undefined, invalid-name,
-    # redefined-outer-name
-    global module
-
-    module = AnsibleModule(
-        argument_spec=dict(
-            config_base=dict(required=True),
-            from_version=dict(required=True, choices=['3.0']),
-            to_version=dict(required=True, choices=['3.1']),
-            role=dict(required=True, choices=['master']),
-            backup=dict(required=False, default=True, type='bool')
-        ),
-        supports_check_mode=True,
-    )
-
-    from_version = module.params['from_version']
-    to_version = module.params['to_version']
-    role = module.params['role']
-    backup = module.params['backup']
-    config_base = module.params['config_base']
-
-    try:
-        changes = []
-        if role == 'master':
-            changes = upgrade_master(module, config_base, from_version,
-                                     to_version, backup)
-
-        changed = len(changes) > 0
-        return module.exit_json(changed=changed, changes=changes)
-
-    # ignore broad-except error to avoid stack trace to ansible user
-    # pylint: disable=broad-except
-    except Exception, e:
-        return module.fail_json(msg=str(e))
-
-# ignore pylint errors related to the module_utils import
-# pylint: disable=redefined-builtin, unused-wildcard-import, wildcard-import
-# import module snippets
-from ansible.module_utils.basic import *
-
-if __name__ == '__main__':
-    main()
diff --git a/playbooks/adhoc/upgrades/lookup_plugins b/playbooks/adhoc/upgrades/lookup_plugins
deleted file mode 120000
index 73cafffe5..000000000
--- a/playbooks/adhoc/upgrades/lookup_plugins
+++ /dev/null
@@ -1 +0,0 @@
-../../../lookup_plugins/
\ No newline at end of file
diff --git a/playbooks/adhoc/upgrades/roles b/playbooks/adhoc/upgrades/roles
deleted file mode 120000
index e2b799b9d..000000000
--- a/playbooks/adhoc/upgrades/roles
+++ /dev/null
@@ -1 +0,0 @@
-../../../roles/
\ No newline at end of file
diff --git a/playbooks/adhoc/upgrades/upgrade.yml b/playbooks/adhoc/upgrades/upgrade.yml
deleted file mode 100644
index 324f5fba3..000000000
--- a/playbooks/adhoc/upgrades/upgrade.yml
+++ /dev/null
@@ -1,407 +0,0 @@
----
-- name: Load master facts
-  hosts: masters
-  roles:
-  - openshift_facts
-
-- name: Verify upgrade can proceed
-  hosts: masters[0]
-  vars:
-    openshift_master_ha: "{{ groups['masters'] | length > 1 }}"
-  gather_facts: no
-  tasks:
-    # Pacemaker is currently the only supported upgrade path for multiple masters
-    - fail:
-        msg: "openshift_master_cluster_method must be set to 'pacemaker'"
-      when: openshift_master_ha | bool and ((openshift_master_cluster_method is not defined) or (openshift_master_cluster_method is defined and openshift_master_cluster_method != "pacemaker"))
-
-- name: Run pre-upgrade checks on first master
-  hosts: masters[0]
-  tasks:
-  # If this script errors out ansible will show the default stdout/stderr
-  # which contains details for the user:
-  - script: files/pre-upgrade-check
-
-- name: Evaluate etcd_hosts
-  hosts: localhost
-  tasks:
-  - name: Evaluate etcd hosts
-    add_host:
-      name: "{{ groups.masters.0 }}"
-      groups: etcd_hosts
-    when: hostvars[groups.masters.0].openshift.master.embedded_etcd | bool
-  - name: Evaluate etcd hosts
-    add_host:
-      name: "{{ item }}"
-      groups: etcd_hosts
-    with_items: groups.etcd
-    when: not hostvars[groups.masters.0].openshift.master.embedded_etcd | bool
-
-- name: Backup etcd
-  hosts: etcd_hosts
-  vars:
-    embedded_etcd: "{{ openshift.master.embedded_etcd }}"
-    timestamp: "{{ lookup('pipe', 'date +%Y%m%d%H%M%S') }}"
-  roles:
-  - openshift_facts
-  tasks:
-
-  - stat: path=/var/lib/openshift
-    register: var_lib_openshift
-
-  - stat: path=/var/lib/origin
-    register: var_lib_origin
-
-  - name: Create origin symlink if necessary
-    file: src=/var/lib/openshift/ dest=/var/lib/origin state=link
-    when: var_lib_openshift.stat.exists == True and var_lib_origin.stat.exists == False
-
-  - name: Check available disk space for etcd backup
-    # We assume to be using the data dir for all backups.
-    shell: >
-      df --output=avail -k {{ openshift.common.data_dir }} | tail -n 1
-    register: avail_disk
-
-  - name: Check current embedded etcd disk usage
-    shell: >
-      du -k {{ openshift.master.etcd_data_dir }} | tail -n 1 | cut -f1
-    register: etcd_disk_usage
-    when: embedded_etcd | bool
-
-  - name: Abort if insufficient disk space for etcd backup
-    fail:
-      msg: >
-        {{ etcd_disk_usage.stdout }} Kb disk space required for etcd backup,
-        {{ avail_disk.stdout }} Kb available.
-    when: (embedded_etcd | bool) and (etcd_disk_usage.stdout|int > avail_disk.stdout|int)
-
-  - name: Install etcd (for etcdctl)
-    yum:
-      pkg: etcd
-      state: latest
-
-  - name: Generate etcd backup
-    command: >
-      etcdctl backup --data-dir={{ openshift.master.etcd_data_dir }}
-      --backup-dir={{ openshift.common.data_dir }}/etcd-backup-{{ timestamp }}
-
-  - name: Display location of etcd backup
-    debug:
-      msg: "Etcd backup created in {{ openshift.common.data_dir }}/etcd-backup-{{ timestamp }}"
-
-- name: Update deployment type
-  hosts: OSEv3
-  roles:
-  - openshift_facts
-  post_tasks:
-  - openshift_facts:
-      role: common
-      local_facts:
-        deployment_type: "{{ deployment_type }}"
-
-
-- name: Perform upgrade version checking
-  hosts: masters[0]
-  tasks:
-  - name: Clean yum cache
-    command: yum clean all
-
-  - name: Determine available versions
-    script: files/versions.sh {{ openshift.common.service_type }} openshift
-    register: g_versions_result
-
-  - set_fact:
-      g_aos_versions: "{{ g_versions_result.stdout | from_yaml }}"
-
-  - set_fact:
-      g_new_version: "{{ g_aos_versions.curr_version.split('-', 1).0 if g_aos_versions.avail_version is none else g_aos_versions.avail_version.split('-', 1).0 }}"
-
-  - fail:
-      msg: This playbook requires Origin 1.0.6 or later
-    when: deployment_type == 'origin' and g_aos_versions.curr_version | version_compare('1.0.6','<')
-
-  # TODO: This should be specific to the 3.1 upgrade playbook (coming in future refactor), otherwise we are blocking 3.0.1 to 3.0.2 here.
-  - fail:
-      msg: Atomic OpenShift 3.1 packages not found
-    when: deployment_type in ['openshift-enterprise', 'atomic-openshift'] and g_aos_versions.curr_version | version_compare('3.0.2.900','<') and (g_aos_versions.avail_version is none or g_aos_versions.avail_version | version_compare('3.0.2.900','<'))
-  # Deployment type 'enterprise' is no longer valid if we're upgrading to 3.1 or beyond.
-  # (still valid for 3.0.x to 3.0.y however) Using the global deployment_type here as
-  # we're checking what was requested by the upgrade, not the current type on the system.
-  - fail:
-      msg: "Deployment type enterprise not supported for upgrade"
-    when: deployment_type == "enterprise" and  g_aos_versions.curr_version | version_compare('3.1', '>=')
-
-
-- name: Upgrade masters
-  hosts: masters
-  vars:
-    openshift_version: "{{ openshift_pkg_version | default('') }}"
-  tasks:
-    - name: Upgrade to latest available kernel
-      yum:
-        pkg: kernel
-        state: latest
-
-    - name: Upgrade master packages
-      command: yum update -y {{ openshift.common.service_type }}-master{{ openshift_version }}
-
-    - name: Ensure python-yaml present for config upgrade
-      yum:
-        pkg: PyYAML
-        state: installed
-
-    - name: Upgrade master configuration
-      openshift_upgrade_config:
-        from_version: '3.0'
-        to_version: '3.1'
-        role: master
-        config_base: "{{ hostvars[inventory_hostname].openshift.common.config_base }}"
-      when: deployment_type in ['openshift-enterprise', 'atomic-enterprise'] and g_aos_versions.curr_version | version_compare('3.1', '>=')
-
-    - set_fact:
-        master_certs_missing: True
-        master_cert_subdir: master-{{ openshift.common.hostname }}
-        master_cert_config_dir: "{{ openshift.common.config_base }}/master"
-
-- name: Create temp directory for syncing certs
-  hosts: localhost
-  gather_facts: no
-  tasks:
-  - name: Create local temp directory for syncing certs
-    local_action: command mktemp -d /tmp/openshift-ansible-XXXXXXX
-    register: g_master_mktemp
-    changed_when: False
-
-- name: Generate missing master certificates
-  hosts: masters[0]
-  vars:
-    master_hostnames: "{{ hostvars
-                          | oo_select_keys(groups.masters)
-                          | oo_collect('openshift.common.all_hostnames')
-                          | oo_flatten | unique }}"
-    master_generated_certs_dir: "{{ openshift.common.config_base }}/generated-configs"
-    masters_needing_certs: "{{ hostvars
-                               | oo_select_keys(groups.masters)
-                               | difference([groups.masters.0]) }}"
-    sync_tmpdir: "{{ hostvars.localhost.g_master_mktemp.stdout }}"
-    openshift_deployment_type: "{{ deployment_type }}"
-  roles:
-  - openshift_master_certificates
-  post_tasks:
-  - name: Remove generated etcd client certs when using external etcd
-    file:
-      path: "{{ master_generated_certs_dir }}/{{ item.0.master_cert_subdir }}/{{ item.1 }}"
-      state: absent
-    when: groups.oo_etcd_to_config is defined and groups.oo_etcd_to_config
-    with_nested:
-    - masters_needing_certs
-    - - master.etcd-client.crt
-      - master.etcd-client.key
-
-  - name: Create a tarball of the master certs
-    command: >
-      tar -czvf {{ master_generated_certs_dir }}/{{ item.master_cert_subdir }}.tgz
-        -C {{ master_generated_certs_dir }}/{{ item.master_cert_subdir }} .
-    with_items: masters_needing_certs
-
-  - name: Retrieve the master cert tarball from the master
-    fetch:
-      src: "{{ master_generated_certs_dir }}/{{ item.master_cert_subdir }}.tgz"
-      dest: "{{ sync_tmpdir }}/"
-      flat: yes
-      fail_on_missing: yes
-      validate_checksum: yes
-    with_items: masters_needing_certs
-
-- name: Sync certs and restart masters post configuration change
-  hosts: masters
-  vars:
-    sync_tmpdir: "{{ hostvars.localhost.g_master_mktemp.stdout }}"
-    openshift_master_ha: "{{ groups['masters'] | length > 1 }}"
-  tasks:
-  - name: Unarchive the tarball on the master
-    unarchive:
-      src: "{{ sync_tmpdir }}/{{ master_cert_subdir }}.tgz"
-      dest: "{{ master_cert_config_dir }}"
-    when: inventory_hostname != groups.masters.0
-
-  - name: Restart master services
-    service: name="{{ openshift.common.service_type}}-master" state=restarted
-    when: not openshift_master_ha | bool
-
-- name: Destroy cluster
-  hosts: masters[0]
-  vars:
-    openshift_master_ha: "{{ groups['masters'] | length > 1 }}"
-    openshift_deployment_type: "{{ deployment_type }}"
-  pre_tasks:
-  - name: Check for configured cluster
-    stat:
-      path: /etc/corosync/corosync.conf
-    register: corosync_conf
-    when: openshift_master_ha | bool
-  - name: Destroy cluster
-    command: pcs cluster destroy --all
-    when: openshift_master_ha | bool and corosync_conf.stat.exists == true
-
-- name: Start pcsd on masters
-  hosts: masters
-  vars:
-    openshift_master_ha: "{{ groups['masters'] | length > 1 }}"
-  tasks:
-  - name: Start pcsd
-    service: name=pcsd enabled=yes state=started
-    when: openshift_master_ha | bool
-
-- name: Re-create cluster
-  hosts: masters[0]
-  vars:
-    openshift_master_ha: "{{ groups['masters'] | length > 1 }}"
-    openshift_deployment_type: "{{ deployment_type }}"
-    omc_cluster_hosts: "{{ groups.masters | join(' ') }}"
-  roles:
-  - role: openshift_master_cluster
-    when: openshift_master_ha | bool
-
-- name: Delete temporary directory on localhost
-  hosts: localhost
-  gather_facts: no
-  tasks:
-  - file: name={{ g_master_mktemp.stdout }} state=absent
-    changed_when: False
-
-
-- name: Upgrade nodes
-  hosts: nodes
-  vars:
-    openshift_version: "{{ openshift_pkg_version | default('') }}"
-  roles:
-  - openshift_facts
-  tasks:
-    - name: Upgrade node packages
-      command: yum update -y {{ openshift.common.service_type }}-node{{ openshift_version }}
-    - name: Restart node services
-      service: name="{{ openshift.common.service_type }}-node" state=restarted
-
-- name: Update cluster policy and policy bindings
-  hosts: masters[0]
-  vars:
-    origin_reconcile_bindings: "{{ deployment_type == 'origin' and g_new_version | version_compare('1.0.6', '>') }}"
-    ent_reconcile_bindings: "{{ deployment_type in ['openshift-enterprise', 'atomic-enterprise'] and g_new_version | version_compare('3.0.2','>') }}"
-  tasks:
-    - name: oadm policy reconcile-cluster-roles --confirm
-      command: >
-        {{ openshift.common.admin_binary}} --config={{ openshift.common.config_base }}/master/admin.kubeconfig
-        policy reconcile-cluster-roles --confirm
-
-    - name: oadm policy reconcile-cluster-role-bindings --confirm
-      command: >
-        {{ openshift.common.admin_binary}} --config={{ openshift.common.config_base }}/master/admin.kubeconfig
-        policy reconcile-cluster-role-bindings
-        --exclude-groups=system:authenticated
-        --exclude-groups=system:unauthenticated
-        --exclude-users=system:anonymous
-        --additive-only=true --confirm
-      when: origin_reconcile_bindings | bool or ent_reconcile_bindings | bool
-
-
-- name: Restart masters post reconcile
-  hosts: masters
-  vars:
-    openshift_master_ha: "{{ groups['masters'] | length > 1 }}"
-  tasks:
-    - name: Restart master services
-      service: name="{{ openshift.common.service_type}}-master" state=restarted
-      when: not openshift_master_ha | bool
-
-- name: Restart cluster post reconcile
-  hosts: masters[0]
-  vars:
-    openshift_master_ha: "{{ groups['masters'] | length > 1 }}"
-  tasks:
-    - name: Restart master cluster
-      command: pcs resource restart master
-      when: openshift_master_ha | bool
-    - name: Wait for the clustered master service to be available
-      wait_for:
-        host: "{{ openshift_master_cluster_vip }}"
-        port: 8443
-        state: started
-        timeout: 180
-        delay: 90
-      when: openshift_master_ha | bool
-
-- name: Upgrade default router and registry
-  hosts: masters[0]
-  vars:
-    - registry_image: "{{  openshift.master.registry_url | replace( '${component}', 'docker-registry' )  | replace ( '${version}', 'v' + g_new_version  ) }}"
-    - router_image: "{{ openshift.master.registry_url | replace( '${component}', 'haproxy-router' ) | replace ( '${version}', 'v' + g_new_version ) }}"
-    - oc_cmd: "{{ openshift.common.client_binary }} --config={{ openshift.common.config_base }}/master/admin.kubeconfig"
-  tasks:
-    - name: Check for default router
-      command: >
-        {{ oc_cmd }} get -n default dc/router
-      register: _default_router
-      failed_when: false
-      changed_when: false
-    - name: Check for allowHostNetwork and allowHostPorts
-      when: _default_router.rc == 0
-      shell: >
-        {{ oc_cmd }} get -o yaml scc/privileged | /usr/bin/grep -e allowHostPorts -e allowHostNetwork
-      register: _scc
-    - name: Grant allowHostNetwork and allowHostPorts
-      when:
-        - _default_router.rc == 0
-        - "'false' in _scc.stdout"
-      command: >
-        {{ oc_cmd }} patch scc/privileged -p '{"allowHostPorts":true,"allowHostNetwork":true}' --loglevel=9
-    - name: Update deployment config to 1.0.4/3.0.1 spec
-      when: _default_router.rc == 0
-      command: >
-        {{ oc_cmd }} patch dc/router -p
-        '{"spec":{"strategy":{"rollingParams":{"updatePercent":-10},"spec":{"serviceAccount":"router","serviceAccountName":"router"}}}}'
-    - name: Switch to hostNetwork=true
-      when: _default_router.rc == 0
-      command: >
-        {{ oc_cmd }} patch dc/router -p '{"spec":{"template":{"spec":{"hostNetwork":true}}}}'
-    - name: Update router image to current version
-      when: _default_router.rc == 0
-      command: >
-        {{ oc_cmd }} patch dc/router -p
-        '{"spec":{"template":{"spec":{"containers":[{"name":"router","image":"{{ router_image }}"}]}}}}'
-
-    - name: Check for default registry
-      command: >
-          {{ oc_cmd }} get -n default dc/docker-registry
-      register: _default_registry
-      failed_when: false
-      changed_when: false
-    - name: Update registry image to current version
-      when: _default_registry.rc == 0
-      command: >
-        {{ oc_cmd }} patch dc/docker-registry -p
-        '{"spec":{"template":{"spec":{"containers":[{"name":"registry","image":"{{ registry_image }}"}]}}}}'
-
-- name: Update image streams and templates
-  hosts: masters[0]
-  vars:
-    openshift_examples_import_command: "update"
-    openshift_deployment_type: "{{ deployment_type }}"
-  roles:
-    - openshift_examples
-
-- name: Ensure master services enabled
-  hosts: masters
-  vars:
-    openshift_master_ha: "{{ groups['masters'] | length > 1 }}"
-  tasks:
-  - name: Enable master services
-    service: name="{{ openshift.common.service_type}}-master" state=started enabled=yes
-    when: not openshift_master_ha | bool
-
-- name: Ensure node services enabled
-  hosts: nodes
-  tasks:
-    - name: Restart node services
-      service: name="{{ openshift.common.service_type }}-node" state=started enabled=yes
-