From 3ac6741125382fa2c836a099915acc4ad862dcc1 Mon Sep 17 00:00:00 2001 From: zhihui wu Date: Mon, 17 Apr 2017 16:16:45 +0800 Subject: apex integration Change-Id: Ief21554dfa7cd79e7ed0cb1615f6dbf079cb6077 Signed-off-by: zhihui wu --- qtip/ansible_library/modules/apex.py | 133 ++++++++++++++++++++++++ tests/data/external/apex/baremetal_info.json | 57 ++++++++++ tests/data/external/apex/server_info.json | 37 +++++++ tests/unit/ansible_library/modules/apex_test.py | 30 ++++++ 4 files changed, 257 insertions(+) create mode 100644 qtip/ansible_library/modules/apex.py create mode 100755 tests/data/external/apex/baremetal_info.json create mode 100755 tests/data/external/apex/server_info.json create mode 100644 tests/unit/ansible_library/modules/apex_test.py diff --git a/qtip/ansible_library/modules/apex.py b/qtip/ansible_library/modules/apex.py new file mode 100644 index 00000000..218440b2 --- /dev/null +++ b/qtip/ansible_library/modules/apex.py @@ -0,0 +1,133 @@ +#!/usr/bin/python + +############################################################### +# Copyright (c) 2017 ZTE Corporation +# +# All rights reserved. This program and the accompanying materials +# are made available under the terms of the Apache License, Version 2.0 +# which accompanies this distribution, and is available at +# http://www.apache.org/licenses/LICENSE-2.0 +############################################################################## + +from collections import defaultdict +import json +import re + +from ansible.module_utils.basic import AnsibleModule + + +ANSIBLE_METADATA = {'metadata_version': '1.0', + 'status': ['preview'], + 'supported_by': 'community'} + +DOCUMENTATION = ''' +--- +module: apex +short_description: collecting facts from apex environments +description: + - Use this module to create a dynamic inventory from apex undercloud. +version_added: "2.2" +author: "Zhihui Wu" +options: +notes: +requirements: + - Host 'apex-undercloud' is in ~/.ssh/config +''' + +RETURN = ''' +ansible_facts: + description: facts collected for ansible + returned: success + type: dictionary + contains: + hosts: + description: host grouped by hostname, cluster, role and manufacture + type: dict + hosts_meta: + description: hosts meta data indexed by hostname + type: dict +''' + +EXAMPLES = ''' +--- +- hosts: apex-undercloud + tasks: + - name: collect facts of apex hosts + apex: + - debug: var=hostvarsi + - name: add compute node to ansible inventory + add_host: + name: "{{ hosts_meta[item]['ip'] }}" + groups: compute + ansible_user: root + ansible_ssh_common_args: '-o StrictHostKeyChecking=No -o ProxyJump=apex-master' + with_items: "{{ hosts.compute }}" +- hosts: compute + tasks: + - name: check ssh connection + ping: +''' + + +def generate_inventory(baremetal_info, server_info): + """Generate ansible inventory from node list in json format + + Modified from https://github.com/martineg/ansible-apex-inventory/blob/master/apex.py + """ + + hosts = defaultdict(list) + hosts_meta = {} + + for node in baremetal_info: + if node['Provisioning State'].lower() == 'active': + role = re.findall('.+profile:(\w+)$', node['Properties']['capabilities'])[0] + for server in server_info: + if server['ID'] == node['Instance UUID']: + node_ip = re.findall('.+=(\d+.\d+.\d+.\d+)$', server['Networks'])[0] + hosts[role].append(node_ip) + # To match ssh.cfg.j2 template + hosts_meta[node_ip] = {'ansible_ssh_host': node_ip} + + for host in hosts: + hosts[host].sort() + + return {'hosts': hosts, 'hosts_meta': hosts_meta} + + +def main(): + module = AnsibleModule(argument_spec=dict()) + + (rc, out, err) = module.run_command(['source ~/stackrc']) + + if rc is not None and rc != 0: + return module.fail_json(msg=err) + + cmd = [module.get_bin_path('openstack', True), + 'baremetal', + 'list', + '--fields instance_uuid properties provision_state', + '--format json'] + (rc, out, err) = module.run_command(cmd) + + if rc is not None and rc != 0: + return module.fail_json(msg=err) + + baremetal_info = json.loads(out) + + cmd = [module.get_bin_path('openstack', True), + 'server', + 'list', + '--format json'] + (rc, out, err) = module.run_command(cmd) + + if rc is not None and rc != 0: + return module.fail_json(msg=err) + + server_info = json.loads(out) + + module.exit_json(changed=False, + ansible_facts=generate_inventory(baremetal_info, server_info)) + + +if __name__ == '__main__': + main() diff --git a/tests/data/external/apex/baremetal_info.json b/tests/data/external/apex/baremetal_info.json new file mode 100755 index 00000000..8efe4e71 --- /dev/null +++ b/tests/data/external/apex/baremetal_info.json @@ -0,0 +1,57 @@ +[ + { + "Properties": { + "memory_mb": "8192", + "cpu_arch": "x86_64", + "local_gb": "41", + "cpus": "4", + "capabilities": "boot_option:local,profile:compute" + }, + "Provisioning State": "active", + "Instance UUID": "367827af-966c-4c91-bad4-d8dc12750eac" + }, + { + "Properties": { + "memory_mb": "8192", + "cpu_arch": "x86_64", + "local_gb": "41", + "cpus": "4", + "capabilities": "boot_option:local,profile:compute" + }, + "Provisioning State": "active", + "Instance UUID": "f214f844-ec4d-4f33-9d16-9aa21ade3cb4" + }, + { + "Properties": { + "memory_mb": "8192", + "cpu_arch": "x86_64", + "local_gb": "41", + "cpus": "4", + "capabilities": "boot_option:local,profile:control" + }, + "Provisioning State": "active", + "Instance UUID": "06234a4d-45fb-4930-bf8a-9b1627b1621f" + }, + { + "Properties": { + "memory_mb": "8192", + "cpu_arch": "x86_64", + "local_gb": "41", + "cpus": "4", + "capabilities": "boot_option:local,profile:control" + }, + "Provisioning State": "active", + "Instance UUID": "6dfd4c85-8a05-49ea-bd73-15dbaf84fa9b" + }, + { + "Properties": { + "memory_mb": "8192", + "cpu_arch": "x86_64", + "local_gb": "41", + "cpus": "4", + "capabilities": "boot_option:local,profile:control" + }, + "Provisioning State": "active", + "Instance UUID": "25b73b47-7c22-4f58-8ff3-ba5d714baa7c" + } +] diff --git a/tests/data/external/apex/server_info.json b/tests/data/external/apex/server_info.json new file mode 100755 index 00000000..71bc40c5 --- /dev/null +++ b/tests/data/external/apex/server_info.json @@ -0,0 +1,37 @@ +[ + { + "Status": "ACTIVE", + "Networks": "ctlplane=192.0.2.9", + "ID": "06234a4d-45fb-4930-bf8a-9b1627b1621f", + "Image Name": "overcloud-full", + "Name": "overcloud-controller-2" + }, + { + "Status": "ACTIVE", + "Networks": "ctlplane=192.0.2.7", + "ID": "6dfd4c85-8a05-49ea-bd73-15dbaf84fa9b", + "Image Name": "overcloud-full", + "Name": "overcloud-controller-0" + }, + { + "Status": "ACTIVE", + "Networks": "ctlplane=192.0.2.8", + "ID": "25b73b47-7c22-4f58-8ff3-ba5d714baa7c", + "Image Name": "overcloud-full", + "Name": "overcloud-controller-1" + }, + { + "Status": "ACTIVE", + "Networks": "ctlplane=192.0.2.6", + "ID": "f214f844-ec4d-4f33-9d16-9aa21ade3cb4", + "Image Name": "overcloud-full", + "Name": "overcloud-novacompute-0" + }, + { + "Status": "ACTIVE", + "Networks": "ctlplane=192.0.2.5", + "ID": "367827af-966c-4c91-bad4-d8dc12750eac", + "Image Name": "overcloud-full", + "Name": "overcloud-novacompute-1" + } +] \ No newline at end of file diff --git a/tests/unit/ansible_library/modules/apex_test.py b/tests/unit/ansible_library/modules/apex_test.py new file mode 100644 index 00000000..8a1d0673 --- /dev/null +++ b/tests/unit/ansible_library/modules/apex_test.py @@ -0,0 +1,30 @@ +############################################################### +# Copyright (c) 2017 ZTE Corporation +# +# All rights reserved. This program and the accompanying materials +# are made available under the terms of the Apache License, Version 2.0 +# which accompanies this distribution, and is available at +# http://www.apache.org/licenses/LICENSE-2.0 +############################################################################## + +import json +import os + +from qtip.ansible_library.modules import apex + + +def test_generate_inventory(data_root): + baremetal_info = json.load(open(os.path.join(data_root, 'external', + 'apex', 'baremetal_info.json'))) + server_info = json.load(open(os.path.join(data_root, 'external', + 'apex', 'server_info.json'))) + inventory = apex.generate_inventory(baremetal_info, server_info) + assert dict(inventory['hosts']) == { + u'compute': [u'192.0.2.5', u'192.0.2.6'], + u'control': [u'192.0.2.7', u'192.0.2.8', u'192.0.2.9']} + assert dict(inventory['hosts_meta']) == { + u'192.0.2.5': {'ansible_ssh_host': u'192.0.2.5'}, + u'192.0.2.6': {'ansible_ssh_host': u'192.0.2.6'}, + u'192.0.2.7': {'ansible_ssh_host': u'192.0.2.7'}, + u'192.0.2.8': {'ansible_ssh_host': u'192.0.2.8'}, + u'192.0.2.9': {'ansible_ssh_host': u'192.0.2.9'}} -- cgit 1.2.3-korg