43e1af7ef0
The nature of multi-host interactions and testing can be extremely racey. Since IPA can offer SSH, the wait step can be short circuited resulting in us not waiting long enough. As such, introducing a longer wait _and_ re-check of SSH connectivity. While this does not completely fix the underlying race, it is intended to help the test be more reliable in CI. Partial-Bug: #1559764 Change-Id: Ief9ff9b2d158fa5322b5bb9be74105ba3d13b7fe
49 lines
2.2 KiB
YAML
49 lines
2.2 KiB
YAML
# Copyright (c) 2015 Hewlett-Packard Development Company, L.P.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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---
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- name: "Wait for the base testvm machine to become available."
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wait_for: state=started port=22 host={{ ipv4_address }} timeout={{ wait_timeout }}
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when: ipv4_address is defined
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- name: "Pause for 4 seconds to allow testvm to become fully operational and to avoid any potential sshd startup race."
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# NOTE(TheJulia): AFAIK sshd opens it's socket and then loads/generates
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# keys, which can become visible as a race, hence the four second pause.
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pause: seconds={{ node_ssh_pause }}
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- name: "Add testvm(s) to Ansible Inventory"
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# NOTE(TheJulia): add_host only triggers once per play. Since we need to
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# add all hosts, we need to use a loop.
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add_host: name="{{ hostvars[item]['ipv4_address'] }}:22" groups=test
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with_items: "{{ groups['baremetal'] }}"
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when: ipv4_address is defined
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- name: "Remove testvm hosts from SSH known_hosts file."
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command: ssh-keygen -R "{{ ipv4_address }}"
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when: ipv4_address is defined
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- name: "Pause before asking for keyscan, to avoid races"
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pause: minutes=3
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when: multinode_testing | bool == true
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- name: >
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Re-check SSH connectivity prior to proceeding with multi-node testing
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wait_for:
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state: started
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port: 22
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host: "{{ ipv4_address }}"
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when: ipv4_address is defined and multinode_testing | bool == true
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- name: >
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Additional SSH startup pause when performing multi-node testing
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pause:
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seconds: "{{ node_ssh_pause }}"
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when: multinode_testing | bool == true
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- name: "Add testvm hosts from SSH known_hosts file."
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shell: ssh-keyscan "{{ ipv4_address }}" >> "{{ ansible_env.HOME }}/.ssh/known_hosts"
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when: ipv4_address is defined
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