diff options
Diffstat (limited to 'playbooks')
37 files changed, 1064 insertions, 48 deletions
diff --git a/playbooks/adhoc/uninstall.yml b/playbooks/adhoc/uninstall.yml index 0503b7cd4..e0dbad900 100644 --- a/playbooks/adhoc/uninstall.yml +++ b/playbooks/adhoc/uninstall.yml @@ -45,6 +45,7 @@ - origin-master-api - origin-master-controllers - origin-node + - pcsd - yum: name={{ item }} state=absent when: not is_atomic | bool @@ -58,6 +59,7 @@ - atomic-openshift-master - atomic-openshift-node - atomic-openshift-sdn-ovs + - corosync - etcd - openshift - openshift-master @@ -66,9 +68,12 @@ - openshift-sdn-ovs - openvswitch - origin + - origin-clients - origin-master - origin-node - origin-sdn-ovs + - pacemaker + - pcs - tuned-profiles-atomic-enterprise-node - tuned-profiles-atomic-openshift-node - tuned-profiles-openshift-node @@ -136,8 +141,10 @@ - file: path={{ item }} state=absent with_items: + - "~{{ ansible_ssh_user }}/.kube" - /etc/ansible/facts.d/openshift.fact - /etc/atomic-enterprise + - /etc/corosync - /etc/etcd - /etc/openshift - /etc/openshift-sdn @@ -151,9 +158,13 @@ - /etc/sysconfig/origin-master - /etc/sysconfig/origin-node - /root/.kube - - "~{{ ansible_ssh_user }}/.kube" + - /run/openshift-sdn - /usr/share/openshift/examples - /var/lib/atomic-enterprise - /var/lib/etcd - /var/lib/openshift - /var/lib/origin + - /var/lib/pacemaker + + - name: restart docker + service: name=docker state=restarted 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/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/aws/openshift-cluster/config.yml b/playbooks/aws/openshift-cluster/config.yml index a8e3e27bb..5aa6b0f9b 100644 --- a/playbooks/aws/openshift-cluster/config.yml +++ b/playbooks/aws/openshift-cluster/config.yml @@ -11,6 +11,7 @@ - include: ../../common/openshift-cluster/config.yml vars: g_etcd_group: "{{ 'tag_env-host-type_' ~ cluster_id ~ '-openshift-etcd' }}" + g_lb_group: "{{ 'tag_env-host-type_' ~ cluster_id ~ '-openshift-lb' }}" g_masters_group: "{{ 'tag_env-host-type_' ~ cluster_id ~ '-openshift-master' }}" g_nodes_group: "{{ 'tag_env-host-type_' ~ cluster_id ~ '-openshift-node' }}" g_ssh_user: "{{ hostvars.localhost.g_ssh_user_tmp }}" diff --git a/playbooks/byo/openshift-cluster/config.yml b/playbooks/byo/openshift-cluster/config.yml index 9e50a4a18..411c7e660 100644 --- a/playbooks/byo/openshift-cluster/config.yml +++ b/playbooks/byo/openshift-cluster/config.yml @@ -4,6 +4,7 @@ g_etcd_group: "{{ 'etcd' }}" g_masters_group: "{{ 'masters' }}" g_nodes_group: "{{ 'nodes' }}" + g_lb_group: "{{ 'lb' }}" openshift_cluster_id: "{{ cluster_id | default('default') }}" openshift_debug_level: 2 openshift_deployment_type: "{{ deployment_type }}" diff --git a/playbooks/byo/openshift-cluster/upgrades/README.md b/playbooks/byo/openshift-cluster/upgrades/README.md new file mode 100644 index 000000000..ce7aebf8e --- /dev/null +++ b/playbooks/byo/openshift-cluster/upgrades/README.md @@ -0,0 +1,8 @@ +# Upgrade playbooks +The playbooks provided in this directory can be used for upgrading an existing +environment. Additional notes for the associated upgrade playbooks are +provided in their respective directories. + +# Upgrades available +- [OpenShift Enterprise 3.0 to latest minor release](v3_0_minor/README.md) +- [OpenShift Enterprise 3.0 to 3.1](v3_0_to_v3_1/README.md) diff --git a/playbooks/adhoc/upgrades/README.md b/playbooks/byo/openshift-cluster/upgrades/v3_0_minor/README.md index 6de8a970f..c91a6cb96 100644 --- a/playbooks/adhoc/upgrades/README.md +++ b/playbooks/byo/openshift-cluster/upgrades/v3_0_minor/README.md @@ -1,11 +1,11 @@ -# [NOTE] -This playbook will re-run installation steps overwriting any local +# v3.0 minor upgrade playbook +**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 +## Overview This playbook is available as a technical preview. It currently performs the following steps. @@ -17,5 +17,5 @@ following steps. * 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 +## Usage +ansible-playbook -i ~/ansible-inventory openshift-ansible/playbooks/byo/openshift-cluster/upgrades/v3_0_minor/upgrade.yml diff --git a/playbooks/byo/openshift-cluster/upgrades/v3_0_minor/upgrade.yml b/playbooks/byo/openshift-cluster/upgrades/v3_0_minor/upgrade.yml new file mode 100644 index 000000000..76fa9ba22 --- /dev/null +++ b/playbooks/byo/openshift-cluster/upgrades/v3_0_minor/upgrade.yml @@ -0,0 +1,9 @@ +--- +- include: ../../../../common/openshift-cluster/upgrades/v3_0_minor/upgrade.yml + vars: + g_etcd_group: "{{ 'etcd' }}" + g_masters_group: "{{ 'masters' }}" + g_nodes_group: "{{ 'nodes' }}" + g_lb_group: "{{ 'lb' }}" + openshift_cluster_id: "{{ cluster_id | default('default') }}" + openshift_deployment_type: "{{ deployment_type }}" diff --git a/playbooks/byo/openshift-cluster/upgrades/v3_0_to_v3_1/README.md b/playbooks/byo/openshift-cluster/upgrades/v3_0_to_v3_1/README.md new file mode 100644 index 000000000..c434be5b7 --- /dev/null +++ b/playbooks/byo/openshift-cluster/upgrades/v3_0_to_v3_1/README.md @@ -0,0 +1,17 @@ +# v3.0 to v3.1 upgrade playbook + +## Overview +This playbook currently performs the +following steps. + +**TODO: update for current steps** + * Upgrade and restart master services + * Upgrade and restart node services + * Modifies the subset of the configuration necessary + * 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/byo/openshift-cluster/upgrades/v3_0_to_v3_1/upgrade.yml diff --git a/playbooks/byo/openshift-cluster/upgrades/v3_0_to_v3_1/upgrade.yml b/playbooks/byo/openshift-cluster/upgrades/v3_0_to_v3_1/upgrade.yml new file mode 100644 index 000000000..b06442366 --- /dev/null +++ b/playbooks/byo/openshift-cluster/upgrades/v3_0_to_v3_1/upgrade.yml @@ -0,0 +1,9 @@ +--- +- include: ../../../../common/openshift-cluster/upgrades/v3_0_to_v3_1/upgrade.yml + vars: + g_etcd_group: "{{ 'etcd' }}" + g_masters_group: "{{ 'masters' }}" + g_nodes_group: "{{ 'nodes' }}" + g_lb_group: "{{ 'lb' }}" + openshift_cluster_id: "{{ cluster_id | default('default') }}" + openshift_deployment_type: "{{ deployment_type }}" diff --git a/playbooks/common/openshift-cluster/config.yml b/playbooks/common/openshift-cluster/config.yml index 57de7130b..a8bd634d3 100644 --- a/playbooks/common/openshift-cluster/config.yml +++ b/playbooks/common/openshift-cluster/config.yml @@ -8,4 +8,4 @@ - include: ../openshift-node/config.yml vars: osn_cluster_dns_domain: "{{ hostvars[groups.oo_first_master.0].openshift.dns.domain }}" - osn_cluster_dns_ip: "{{ hostvars[groups.oo_first_master.0].openshift.dns.ip }}" + osn_cluster_dns_ip: "{{ hostvars[groups.oo_first_master.0].cluster_dns_ip }}" diff --git a/playbooks/common/openshift-cluster/evaluate_groups.yml b/playbooks/common/openshift-cluster/evaluate_groups.yml index 1919660dd..2bb69614f 100644 --- a/playbooks/common/openshift-cluster/evaluate_groups.yml +++ b/playbooks/common/openshift-cluster/evaluate_groups.yml @@ -4,17 +4,21 @@ gather_facts: no tasks: - fail: - msg: This playbook rquires g_etcd_group to be set + msg: This playbook requires g_etcd_group to be set when: g_etcd_group is not defined - fail: - msg: This playbook rquires g_masters_group to be set + msg: This playbook requires g_masters_group to be set when: g_masters_group is not defined - fail: - msg: This playbook rquires g_nodes_group to be set + msg: This playbook requires g_nodes_group to be set when: g_nodes_group is not defined + - fail: + msg: This playbook requires g_lb_group to be set + when: g_lb_group is not defined + - name: Evaluate oo_etcd_to_config add_host: name: "{{ item }}" @@ -62,3 +66,11 @@ ansible_ssh_user: "{{ g_ssh_user | default(omit) }}" ansible_sudo: "{{ g_sudo | default(omit) }}" when: g_masters_group in groups and (groups[g_masters_group] | length) > 0 + + - name: Evaluate oo_lb_to_config + add_host: + name: "{{ item }}" + groups: oo_lb_to_config + ansible_ssh_user: "{{ g_ssh_user | default(omit) }}" + ansible_sudo: "{{ g_sudo | default(omit) }}" + with_items: groups[g_lb_group] | default([]) diff --git a/playbooks/common/openshift-cluster/scaleup.yml b/playbooks/common/openshift-cluster/scaleup.yml index 201320de8..6d2777732 100644 --- a/playbooks/common/openshift-cluster/scaleup.yml +++ b/playbooks/common/openshift-cluster/scaleup.yml @@ -1,7 +1,16 @@ --- - include: evaluate_groups.yml + vars: + g_etcd_group: "{{ 'etcd' }}" + g_masters_group: "{{ 'masters' }}" + g_nodes_group: "{{ 'nodes' }}" + g_lb_group: "{{ 'lb' }}" + openshift_cluster_id: "{{ cluster_id | default('default') }}" + openshift_debug_level: 2 + openshift_deployment_type: "{{ deployment_type }}" - include: ../openshift-node/config.yml vars: osn_cluster_dns_domain: "{{ hostvars[groups.oo_first_master.0].openshift.dns.domain }}" osn_cluster_dns_ip: "{{ hostvars[groups.oo_first_master.0].openshift.dns.ip }}" + openshift_deployment_type: "{{ deployment_type }}" diff --git a/playbooks/common/openshift-cluster/upgrades/files/pre-upgrade-check b/playbooks/common/openshift-cluster/upgrades/files/pre-upgrade-check new file mode 100644 index 000000000..ed4ab6d1b --- /dev/null +++ b/playbooks/common/openshift-cluster/upgrades/files/pre-upgrade-check @@ -0,0 +1,188 @@ +#!/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/common/openshift-cluster/upgrades/files/versions.sh b/playbooks/common/openshift-cluster/upgrades/files/versions.sh new file mode 100644 index 000000000..f90719cab --- /dev/null +++ b/playbooks/common/openshift-cluster/upgrades/files/versions.sh @@ -0,0 +1,10 @@ +#!/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/common/openshift-cluster/upgrades/filter_plugins b/playbooks/common/openshift-cluster/upgrades/filter_plugins new file mode 120000 index 000000000..b1213dedb --- /dev/null +++ b/playbooks/common/openshift-cluster/upgrades/filter_plugins @@ -0,0 +1 @@ +../../../../filter_plugins
\ No newline at end of file diff --git a/playbooks/common/openshift-cluster/upgrades/library/openshift_upgrade_config.py b/playbooks/common/openshift-cluster/upgrades/library/openshift_upgrade_config.py new file mode 100755 index 000000000..a6721bb92 --- /dev/null +++ b/playbooks/common/openshift-cluster/upgrades/library/openshift_upgrade_config.py @@ -0,0 +1,154 @@ +#!/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/common/openshift-cluster/upgrades/lookup_plugins b/playbooks/common/openshift-cluster/upgrades/lookup_plugins new file mode 120000 index 000000000..aff753026 --- /dev/null +++ b/playbooks/common/openshift-cluster/upgrades/lookup_plugins @@ -0,0 +1 @@ +../../../../lookup_plugins
\ No newline at end of file diff --git a/playbooks/common/openshift-cluster/upgrades/roles b/playbooks/common/openshift-cluster/upgrades/roles new file mode 120000 index 000000000..4bdbcbad3 --- /dev/null +++ b/playbooks/common/openshift-cluster/upgrades/roles @@ -0,0 +1 @@ +../../../../roles
\ No newline at end of file diff --git a/playbooks/common/openshift-cluster/upgrades/v3_0_minor/filter_plugins b/playbooks/common/openshift-cluster/upgrades/v3_0_minor/filter_plugins new file mode 120000 index 000000000..27ddaa18b --- /dev/null +++ b/playbooks/common/openshift-cluster/upgrades/v3_0_minor/filter_plugins @@ -0,0 +1 @@ +../../../../../filter_plugins
\ No newline at end of file diff --git a/playbooks/common/openshift-cluster/upgrades/v3_0_minor/library b/playbooks/common/openshift-cluster/upgrades/v3_0_minor/library new file mode 120000 index 000000000..53bed9684 --- /dev/null +++ b/playbooks/common/openshift-cluster/upgrades/v3_0_minor/library @@ -0,0 +1 @@ +../library
\ No newline at end of file diff --git a/playbooks/common/openshift-cluster/upgrades/v3_0_minor/lookup_plugins b/playbooks/common/openshift-cluster/upgrades/v3_0_minor/lookup_plugins new file mode 120000 index 000000000..cf407f69b --- /dev/null +++ b/playbooks/common/openshift-cluster/upgrades/v3_0_minor/lookup_plugins @@ -0,0 +1 @@ +../../../../../lookup_plugins
\ No newline at end of file diff --git a/playbooks/common/openshift-cluster/upgrades/v3_0_minor/roles b/playbooks/common/openshift-cluster/upgrades/v3_0_minor/roles new file mode 120000 index 000000000..6bc1a7aef --- /dev/null +++ b/playbooks/common/openshift-cluster/upgrades/v3_0_minor/roles @@ -0,0 +1 @@ +../../../../../roles
\ No newline at end of file diff --git a/playbooks/adhoc/upgrades/upgrade.yml b/playbooks/common/openshift-cluster/upgrades/v3_0_minor/upgrade.yml index ae1d0127c..9f7e49b93 100644 --- a/playbooks/adhoc/upgrades/upgrade.yml +++ b/playbooks/common/openshift-cluster/upgrades/v3_0_minor/upgrade.yml @@ -1,25 +1,12 @@ --- -- name: Upgrade base package on masters - hosts: masters - roles: - - openshift_facts - vars: - openshift_version: "{{ openshift_pkg_version | default('') }}" - tasks: - - name: Upgrade base package - yum: pkg={{ openshift.common.service_type }}{{ openshift_version }} state=latest +- name: Evaluate groups + include: ../../evaluate_groups.yml - name: Re-Run cluster configuration to apply latest configuration changes - include: ../../common/openshift-cluster/config.yml - vars: - g_etcd_group: "{{ 'etcd' }}" - g_masters_group: "{{ 'masters' }}" - g_nodes_group: "{{ 'nodes' }}" - openshift_cluster_id: "{{ cluster_id | default('default') }}" - openshift_deployment_type: "{{ deployment_type }}" + include: ../../config.yml - name: Upgrade masters - hosts: masters + hosts: oo_masters_to_config vars: openshift_version: "{{ openshift_pkg_version | default('') }}" tasks: @@ -29,7 +16,7 @@ service: name="{{ openshift.common.service_type}}-master" state=restarted - name: Upgrade nodes - hosts: nodes + hosts: oo_nodes_to_config vars: openshift_version: "{{ openshift_pkg_version | default('') }}" tasks: @@ -60,19 +47,6 @@ {{ openshift.common.admin_binary}} --config={{ openshift.common.config_base }}/master/admin.kubeconfig policy reconcile-cluster-roles --confirm -- name: Update cluster policy bindings - hosts: oo_first_master - tasks: - - 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: ( _new_version.stdout | version_compare('1.0.6', '>') and _new_version.stdout | version_compare('3.0','<') ) or _new_version.stdout | version_compare('3.0.2','>') - - name: Upgrade default router hosts: oo_first_master vars: diff --git a/playbooks/common/openshift-cluster/upgrades/v3_0_to_v3_1/filter_plugins b/playbooks/common/openshift-cluster/upgrades/v3_0_to_v3_1/filter_plugins new file mode 120000 index 000000000..27ddaa18b --- /dev/null +++ b/playbooks/common/openshift-cluster/upgrades/v3_0_to_v3_1/filter_plugins @@ -0,0 +1 @@ +../../../../../filter_plugins
\ No newline at end of file diff --git a/playbooks/common/openshift-cluster/upgrades/v3_0_to_v3_1/library b/playbooks/common/openshift-cluster/upgrades/v3_0_to_v3_1/library new file mode 120000 index 000000000..53bed9684 --- /dev/null +++ b/playbooks/common/openshift-cluster/upgrades/v3_0_to_v3_1/library @@ -0,0 +1 @@ +../library
\ No newline at end of file diff --git a/playbooks/common/openshift-cluster/upgrades/v3_0_to_v3_1/lookup_plugins b/playbooks/common/openshift-cluster/upgrades/v3_0_to_v3_1/lookup_plugins new file mode 120000 index 000000000..cf407f69b --- /dev/null +++ b/playbooks/common/openshift-cluster/upgrades/v3_0_to_v3_1/lookup_plugins @@ -0,0 +1 @@ +../../../../../lookup_plugins
\ No newline at end of file diff --git a/playbooks/common/openshift-cluster/upgrades/v3_0_to_v3_1/roles b/playbooks/common/openshift-cluster/upgrades/v3_0_to_v3_1/roles new file mode 120000 index 000000000..6bc1a7aef --- /dev/null +++ b/playbooks/common/openshift-cluster/upgrades/v3_0_to_v3_1/roles @@ -0,0 +1 @@ +../../../../../roles
\ No newline at end of file diff --git a/playbooks/common/openshift-cluster/upgrades/v3_0_to_v3_1/upgrade.yml b/playbooks/common/openshift-cluster/upgrades/v3_0_to_v3_1/upgrade.yml new file mode 100644 index 000000000..78797f8b8 --- /dev/null +++ b/playbooks/common/openshift-cluster/upgrades/v3_0_to_v3_1/upgrade.yml @@ -0,0 +1,429 @@ +--- +############################################################################### +# Evaluate host groups and gather facts +############################################################################### +- name: Evaluate host groups + include: ../../evaluate_groups.yml + +- name: Load openshift_facts + hosts: oo_masters_to_config:oo_nodes_to_config:oo_etcd_to_config:oo_lb_to_config + roles: + - openshift_facts + +- name: Evaluate etcd_hosts_to_backup + hosts: localhost + tasks: + - name: Evaluate etcd_hosts_to_backup + add_host: + name: "{{ item }}" + groups: etcd_hosts_to_backup + with_items: groups.oo_etcd_to_config if groups.oo_etcd_to_config is defined and groups.oo_etcd_to_config | length > 0 else groups.oo_first_master + + +############################################################################### +# Pre-upgrade checks +############################################################################### +- name: Verify upgrade can proceed + hosts: oo_first_master + vars: + openshift_master_ha: "{{ groups.oo_masters_to_config | 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")) + + - fail: + msg: > + This upgrade is only supported for origin and openshift-enterprise + deployment types + when: deployment_type not in ['origin','openshift-enterprise'] + + - fail: + msg: > + openshift_pkg_version is {{ openshift_pkg_version }} which is not a + valid version for a 3.1 upgrade + when: openshift_pkg_version is defined and openshift_pkg_version.split('-',1).1 | version_compare('3.0.2.900','<') + + # If this script errors out ansible will show the default stdout/stderr + # which contains details for the user: + - script: ../files/pre-upgrade-check + + +- name: Verify upgrade can proceed + hosts: masters:nodes + tasks: + - name: Clean yum cache + command: yum clean all + + - set_fact: + g_new_service_name: "{{ 'origin' if deployment_type =='origin' else 'atomic-openshift' }}" + + - name: Determine available versions + script: ../files/versions.sh {{ g_new_service_name }} 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','<') + + - fail: + msg: Atomic OpenShift 3.1 packages not found + when: 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','<')) + + +############################################################################### +# Backup etcd +############################################################################### +- name: Backup etcd + hosts: etcd_hosts_to_backup + vars: + embedded_etcd: "{{ openshift.master.embedded_etcd }}" + timestamp: "{{ lookup('pipe', 'date +%Y%m%d%H%M%S') }}" + roles: + - openshift_facts + tasks: + - openshift_facts: + role: etcd + local_facts: {} + when: "'etcd' not in openshift" + + - 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 + + # TODO: replace shell module with command and update later checks + # We assume to be using the data dir for all backups. + - name: Check available disk space for etcd backup + shell: df --output=avail -k {{ openshift.common.data_dir }} | tail -n 1 + register: avail_disk + + # TODO: replace shell module with command and update later checks + - name: Check current embedded etcd disk usage + shell: du -k {{ openshift.etcd.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.etcd.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 }}" + + +############################################################################### +# Upgrade Masters +############################################################################### +- 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: Update deployment type + hosts: OSEv3 + roles: + - openshift_facts + post_tasks: + - openshift_facts: + role: common + local_facts: + deployment_type: "{{ deployment_type }}" + +- name: Upgrade master packages and configuration + hosts: oo_masters_to_config + 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 }}" + + - set_fact: + master_certs_missing: True + master_cert_subdir: master-{{ openshift.common.hostname }} + master_cert_config_dir: "{{ openshift.common.config_base }}/master" + + +- name: Generate missing master certificates + hosts: oo_first_master + vars: + master_hostnames: "{{ hostvars + | oo_select_keys(groups.oo_masters_to_config) + | 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.oo_masters_to_config) + | difference([groups.oo_first_master.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 generated certs, update service config and restart master services + hosts: oo_masters_to_config + vars: + sync_tmpdir: "{{ hostvars.localhost.g_master_mktemp.stdout }}" + openshift_master_ha: "{{ groups.oo_masters_to_config | length > 1 }}" + openshift_deployment_type: "{{ deployment_type }}" + 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.oo_first_master.0 + + - name: Restart master service + service: name="{{ openshift.common.service_type}}-master" state=restarted + when: not openshift_master_ha | bool + + - name: Ensure the master service is enabled + service: name="{{ openshift.common.service_type}}-master" state=started enabled=yes + when: not openshift_master_ha | bool + + - 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 + run_once: true + + - name: Start pcsd + service: name=pcsd enabled=yes state=started + when: openshift_master_ha | bool + + +- name: Re-create cluster + hosts: oo_first_master + vars: + openshift_master_ha: "{{ groups.oo_masters_to_config | length > 1 }}" + openshift_deployment_type: "{{ deployment_type }}" + omc_cluster_hosts: "{{ groups.oo_masters_to_config | 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 + + +############################################################################### +# Upgrade Nodes +############################################################################### +- name: Upgrade nodes + hosts: oo_nodes_to_config + 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 service + service: name="{{ openshift.common.service_type }}-node" state=restarted + + - name: Ensure node service enabled + service: name="{{ openshift.common.service_type }}-node" state=started enabled=yes + + +############################################################################### +# Post upgrade - Reconcile Cluster Roles and Cluster Role Bindings +############################################################################### +- name: Reconcile Cluster Roles and Cluster Role Bindings + hosts: oo_masters_to_config + vars: + origin_reconcile_bindings: "{{ deployment_type == 'origin' and g_new_version | version_compare('1.0.6', '>') }}" + ent_reconcile_bindings: true + openshift_master_ha: "{{ groups.oo_masters_to_config | length > 1 }}" + tasks: + - name: Reconcile Cluster Roles + command: > + {{ openshift.common.admin_binary}} --config={{ openshift.common.config_base }}/master/admin.kubeconfig + policy reconcile-cluster-roles --confirm + run_once: true + + - name: Reconcile Cluster Role Bindings + 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 + run_once: true + + - name: Restart master services + service: name="{{ openshift.common.service_type}}-master" state=restarted + when: not openshift_master_ha | bool + + - name: Restart master cluster + command: pcs resource restart master + when: openshift_master_ha | bool + run_once: true + + - 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 + run_once: true + + +############################################################################### +# Post upgrade - Upgrade default router, default registry and examples +############################################################################### +- name: Upgrade default router and default registry + hosts: oo_first_master + vars: + openshift_deployment_type: "{{ deployment_type }}" + 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" + roles: + # Create the new templates shipped in 3.1, existing templates are left + # unmodified. This prevents the subsequent role definition for + # openshift_examples from failing when trying to replace templates that do + # not already exist. We could have potentially done a replace --force to + # create and update in one step. + - openshift_examples + # Update the existing templates + - role: openshift_examples + openshift_examples_import_command: replace + pre_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 }}"}]}}}}' diff --git a/playbooks/common/openshift-etcd/config.yml b/playbooks/common/openshift-etcd/config.yml index 952960652..ed23ada88 100644 --- a/playbooks/common/openshift-etcd/config.yml +++ b/playbooks/common/openshift-etcd/config.yml @@ -13,6 +13,8 @@ hostname: "{{ openshift_hostname | default(None) }}" public_hostname: "{{ openshift_public_hostname | default(None) }}" deployment_type: "{{ openshift_deployment_type }}" + - role: etcd + local_facts: {} - name: Check status of etcd certificates stat: path: "{{ item }}" diff --git a/playbooks/common/openshift-master/config.yml b/playbooks/common/openshift-master/config.yml index 59c4b2370..1b3fba3aa 100644 --- a/playbooks/common/openshift-master/config.yml +++ b/playbooks/common/openshift-master/config.yml @@ -34,7 +34,9 @@ - role: common local_facts: hostname: "{{ openshift_hostname | default(None) }}" + ip: "{{ openshift_ip | default(None) }}" public_hostname: "{{ openshift_public_hostname | default(None) }}" + public_ip: "{{ openshift_public_ip | default(None) }}" deployment_type: "{{ openshift_deployment_type }}" - role: master local_facts: @@ -44,12 +46,14 @@ public_api_url: "{{ openshift_master_public_api_url | default(None) }}" cluster_hostname: "{{ openshift_master_cluster_hostname | default(None) }}" cluster_public_hostname: "{{ openshift_master_cluster_public_hostname | default(None) }}" - cluster_defer_ha: "{{ openshift_master_cluster_defer_ha | default(None) }}" console_path: "{{ openshift_master_console_path | default(None) }}" console_port: "{{ openshift_master_console_port | default(None) }}" console_url: "{{ openshift_master_console_url | default(None) }}" console_use_ssl: "{{ openshift_master_console_use_ssl | default(None) }}" public_console_url: "{{ openshift_master_public_console_url | default(None) }}" + - role: etcd + local_facts: {} + when: openshift.master.embedded_etcd | bool - name: Check status of external etcd certificatees stat: path: "{{ openshift.common.config_base }}/master/{{ item }}" @@ -168,6 +172,10 @@ masters_needing_certs: "{{ hostvars | oo_select_keys(groups['oo_masters_to_config'] | difference(groups['oo_first_master'])) | oo_filter_list(filter_attr='master_certs_missing') }}" + master_hostnames: "{{ hostvars + | oo_select_keys(groups['oo_masters_to_config']) + | oo_collect('openshift.common.all_hostnames') + | oo_flatten | unique }}" sync_tmpdir: "{{ hostvars.localhost.g_master_mktemp.stdout }}" roles: - openshift_master_certificates @@ -207,13 +215,76 @@ parsed_named_certificates: "{{ openshift_master_named_certificates | oo_parse_certificate_names(master_cert_config_dir, openshift.common.internal_hostnames) }}" when: openshift_master_named_certificates is defined +- name: Compute haproxy_backend_servers + hosts: localhost + connection: local + sudo: false + gather_facts: no + tasks: + - set_fact: + haproxy_backend_servers: "{{ hostvars | oo_select_keys(groups['oo_masters_to_config']) | oo_haproxy_backend_masters }}" + +- name: Configure load balancers + hosts: oo_lb_to_config + vars: + sync_tmpdir: "{{ hostvars.localhost.g_master_mktemp.stdout }}" + haproxy_frontends: + - name: atomic-openshift-api + mode: tcp + options: + - tcplog + binds: + - "*:{{ hostvars[groups.oo_first_master.0].openshift.master.api_port }}" + default_backend: atomic-openshift-api + haproxy_backends: + - name: atomic-openshift-api + mode: tcp + option: tcplog + balance: source + servers: "{{ hostvars.localhost.haproxy_backend_servers }}" + roles: + - role: haproxy + when: groups.oo_masters_to_config | length > 1 + +- name: Generate master session keys + hosts: oo_first_master + tasks: + - fail: + msg: "Both openshift_master_session_auth_secrets and openshift_master_session_encryption_secrets must be provided if either variable is set" + when: (openshift_master_session_auth_secrets is defined and openshift_master_session_encryption_secrets is not defined) or (openshift_master_session_encryption_secrets is defined and openshift_master_session_auth_secrets is not defined) + - fail: + msg: "openshift_master_session_auth_secrets and openshift_master_encryption_secrets must be equal length" + when: (openshift_master_session_auth_secrets is defined and openshift_master_session_encryption_secrets is defined) and (openshift_master_session_auth_secrets | length != openshift_master_session_encryption_secrets | length) + - name: Generate session authentication key + command: /usr/bin/openssl rand -base64 24 + register: session_auth_output + with_sequence: count=1 + when: openshift_master_session_auth_secrets is undefined + - name: Generate session encryption key + command: /usr/bin/openssl rand -base64 24 + register: session_encryption_output + with_sequence: count=1 + when: openshift_master_session_encryption_secrets is undefined + - set_fact: + session_auth_secret: "{{ openshift_master_session_auth_secrets + | default(session_auth_output.results + | map(attribute='stdout') + | list) }}" + session_encryption_secret: "{{ openshift_master_session_encryption_secrets + | default(session_encryption_output.results + | map(attribute='stdout') + | list) }}" + - name: Configure master instances hosts: oo_masters_to_config + serial: 1 vars: named_certificates: "{{ hostvars[groups['oo_first_master'][0]]['parsed_named_certificates'] | default([])}}" sync_tmpdir: "{{ hostvars.localhost.g_master_mktemp.stdout }}" openshift_master_ha: "{{ groups.oo_masters_to_config | length > 1 }}" - embedded_etcd: "{{ openshift.master.embedded_etcd }}" + openshift_master_count: "{{ groups.oo_masters_to_config | length }}" + openshift_master_session_auth_secrets: "{{ hostvars[groups['oo_first_master'][0]]['session_auth_secret'] }}" + openshift_master_session_encryption_secrets: "{{ hostvars[groups['oo_first_master'][0]]['session_encryption_secret'] }}" pre_tasks: - name: Ensure certificate directory exists file: @@ -242,11 +313,25 @@ omc_cluster_hosts: "{{ groups.oo_masters_to_config | join(' ')}}" roles: - role: openshift_master_cluster - when: openshift_master_ha | bool + when: openshift_master_ha | bool and openshift.master.cluster_method == "pacemaker" - openshift_examples - role: openshift_cluster_metrics when: openshift.common.use_cluster_metrics | bool +- name: Determine cluster dns ip + hosts: oo_first_master + tasks: + - name: Get master service ip + command: "{{ openshift.common.client_binary }} get -o template svc kubernetes --template=\\{\\{.spec.clusterIP\\}\\}" + register: master_service_ip_output + when: openshift.common.version_greater_than_3_1_or_1_1 | bool + - set_fact: + cluster_dns_ip: "{{ hostvars[groups.oo_first_master.0].openshift.dns.ip }}" + when: not openshift.common.version_greater_than_3_1_or_1_1 | bool + - set_fact: + cluster_dns_ip: "{{ master_service_ip_output.stdout }}" + when: openshift.common.version_greater_than_3_1_or_1_1 | bool + - name: Enable cockpit hosts: oo_first_master vars: @@ -256,6 +341,14 @@ when: ( deployment_type in ['atomic-enterprise','openshift-enterprise'] ) and (osm_use_cockpit | bool or osm_use_cockpit is undefined ) +- name: Configure flannel + hosts: oo_first_master + vars: + etcd_urls: "{{ openshift.master.etcd_urls }}" + roles: + - role: flannel_register + when: openshift.common.use_flannel | bool + # Additional instance config for online deployments - name: Additional instance config hosts: oo_masters_deployment_type_online diff --git a/playbooks/common/openshift-node/config.yml b/playbooks/common/openshift-node/config.yml index a14ca8e11..8da9e231f 100644 --- a/playbooks/common/openshift-node/config.yml +++ b/playbooks/common/openshift-node/config.yml @@ -38,6 +38,22 @@ node_subdir: node-{{ openshift.common.hostname }} config_dir: "{{ openshift.common.config_base }}/generated-configs/node-{{ openshift.common.hostname }}" node_cert_dir: "{{ openshift.common.config_base }}/node" + - name: Check status of flannel external etcd certificates + stat: + path: "{{ openshift.common.config_base }}/node/{{ item }}" + with_items: + - node.etcd-client.crt + - node.etcd-ca.crt + register: g_external_etcd_flannel_cert_stat_result + when: groups.oo_etcd_to_config is defined and groups.oo_etcd_to_config and (openshift.common.use_flannel | bool) + - set_fact: + etcd_client_flannel_certs_missing: "{{ g_external_etcd_flannel_cert_stat_result.results + | map(attribute='stat.exists') + | list | intersect([false])}}" + etcd_cert_subdir: openshift-node-{{ openshift.common.hostname }} + etcd_cert_config_dir: "{{ openshift.common.config_base }}/node" + etcd_cert_prefix: node.etcd- + when: groups.oo_etcd_to_config is defined and groups.oo_etcd_to_config and (openshift.common.use_flannel | bool) - name: Create temp directory for syncing certs hosts: localhost @@ -50,6 +66,64 @@ register: mktemp changed_when: False +- name: Configure flannel etcd certificates + hosts: oo_first_etcd + vars: + etcd_generated_certs_dir: /etc/etcd/generated_certs + sync_tmpdir: "{{ hostvars.localhost.mktemp.stdout }}" + pre_tasks: + - set_fact: + etcd_needing_client_certs: "{{ hostvars + | oo_select_keys(groups['oo_nodes_to_config']) + | oo_filter_list(filter_attr='etcd_client_flannel_certs_missing') | default([]) }}" + when: etcd_client_flannel_certs_missing is defined and etcd_client_flannel_certs_missing + roles: + - role: etcd_certificates + post_tasks: + - name: Create a tarball of the etcd flannel certs + command: > + tar -czvf {{ etcd_generated_certs_dir }}/{{ item.etcd_cert_subdir }}.tgz + -C {{ etcd_generated_certs_dir }}/{{ item.etcd_cert_subdir }} . + args: + creates: "{{ etcd_generated_certs_dir }}/{{ item.etcd_cert_subdir }}.tgz" + with_items: etcd_needing_client_certs + when: etcd_client_flannel_certs_missing is defined and etcd_client_flannel_certs_missing + - name: Retrieve the etcd cert tarballs + fetch: + src: "{{ etcd_generated_certs_dir }}/{{ item.etcd_cert_subdir }}.tgz" + dest: "{{ sync_tmpdir }}/" + flat: yes + fail_on_missing: yes + validate_checksum: yes + with_items: etcd_needing_client_certs + when: etcd_client_flannel_certs_missing is defined and etcd_client_flannel_certs_missing + +- name: Copy the external etcd flannel certs to the nodes + hosts: oo_nodes_to_config + vars: + sync_tmpdir: "{{ hostvars.localhost.mktemp.stdout }}" + tasks: + - name: Ensure certificate directory exists + file: + path: "{{ openshift.common.config_base }}/node" + state: directory + when: etcd_client_flannel_certs_missing is defined and etcd_client_flannel_certs_missing + - name: Unarchive the tarball on the master + unarchive: + src: "{{ sync_tmpdir }}/{{ etcd_cert_subdir }}.tgz" + dest: "{{ etcd_cert_config_dir }}" + when: etcd_client_flannel_certs_missing is defined and etcd_client_flannel_certs_missing + - file: + path: "{{ etcd_cert_config_dir }}/{{ item }}" + owner: root + group: root + mode: 0600 + with_items: + - node.etcd-client.crt + - node.etcd-client.key + - node.etcd-ca.crt + when: etcd_client_flannel_certs_missing is defined and etcd_client_flannel_certs_missing + - name: Create node certificates hosts: oo_first_master vars: @@ -84,6 +158,8 @@ vars: sync_tmpdir: "{{ hostvars.localhost.mktemp.stdout }}" openshift_node_master_api_url: "{{ hostvars[groups.oo_first_master.0].openshift.master.api_url }}" + etcd_urls: "{{ hostvars[groups.oo_first_master.0].openshift.master.etcd_urls }}" + embedded_etcd: "{{ hostvars[groups.oo_first_master.0].openshift.master.embedded_etcd }}" pre_tasks: - name: Ensure certificate directory exists file: @@ -100,6 +176,8 @@ when: certs_missing roles: - openshift_node + - role: flannel + when: openshift.common.use_flannel | bool - role: nickhammond.logrotate - role: fluentd_node when: openshift.common.use_fluentd | bool diff --git a/playbooks/gce/openshift-cluster/config.yml b/playbooks/gce/openshift-cluster/config.yml index 6ca4f7395..745161bcb 100644 --- a/playbooks/gce/openshift-cluster/config.yml +++ b/playbooks/gce/openshift-cluster/config.yml @@ -16,6 +16,7 @@ - include: ../../common/openshift-cluster/config.yml vars: g_etcd_group: "{{ 'tag_env-host-type-' ~ cluster_id ~ '-openshift-etcd' }}" + g_lb_group: "{{ 'tag_env-host-type-' ~ cluster_id ~ '-openshift-lb' }}" g_masters_group: "{{ 'tag_env-host-type-' ~ cluster_id ~ '-openshift-master' }}" g_nodes_group: "{{ 'tag_env-host-type-' ~ cluster_id ~ '-openshift-node' }}" g_ssh_user: "{{ hostvars.localhost.g_ssh_user_tmp }}" diff --git a/playbooks/gce/openshift-cluster/join_node.yml b/playbooks/gce/openshift-cluster/join_node.yml index 0dfa3e9d7..c8f6065cd 100644 --- a/playbooks/gce/openshift-cluster/join_node.yml +++ b/playbooks/gce/openshift-cluster/join_node.yml @@ -46,4 +46,4 @@ openshift_node_labels: "{{ lookup('oo_option', 'openshift_node_labels') }} " os_sdn_network_plugin_name: "redhat/openshift-ovs-subnet" osn_cluster_dns_domain: "{{ hostvars[groups.oo_first_master.0].openshift.dns.domain }}" - osn_cluster_dns_ip: "{{ hostvars[groups.oo_first_master.0].openshift.dns.ip }}" + osn_cluster_dns_ip: "{{ hostvars[groups.oo_first_master.0].cluster_dns_ip }}" diff --git a/playbooks/libvirt/openshift-cluster/config.yml b/playbooks/libvirt/openshift-cluster/config.yml index c208eee81..4d1ae22ff 100644 --- a/playbooks/libvirt/openshift-cluster/config.yml +++ b/playbooks/libvirt/openshift-cluster/config.yml @@ -15,6 +15,7 @@ - include: ../../common/openshift-cluster/config.yml vars: g_etcd_group: "{{ 'tag_env-host-type-' ~ cluster_id ~ '-openshift-etcd' }}" + g_lb_group: "{{ 'tag_env-host-type-' ~ cluster_id ~ '-openshift-lb' }}" g_masters_group: "{{ 'tag_env-host-type-' ~ cluster_id ~ '-openshift-master' }}" g_nodes_group: "{{ 'tag_env-host-type-' ~ cluster_id ~ '-openshift-node' }}" g_ssh_user: "{{ hostvars.localhost.g_ssh_user_tmp }}" diff --git a/playbooks/openstack/openshift-cluster/config.yml b/playbooks/openstack/openshift-cluster/config.yml index a5ee2d6a5..888804e28 100644 --- a/playbooks/openstack/openshift-cluster/config.yml +++ b/playbooks/openstack/openshift-cluster/config.yml @@ -10,6 +10,7 @@ - include: ../../common/openshift-cluster/config.yml vars: g_etcd_group: "{{ 'tag_env-host-type_' ~ cluster_id ~ '-openshift-etcd' }}" + g_lb_group: "{{ 'tag_env-host-type_' ~ cluster_id ~ '-openshift-lb' }}" g_masters_group: "{{ 'tag_env-host-type_' ~ cluster_id ~ '-openshift-master' }}" g_nodes_group: "{{ 'tag_env-host-type_' ~ cluster_id ~ '-openshift-node' }}" g_ssh_user: "{{ hostvars.localhost.g_ssh_user_tmp }}" |