7b005fd1ec
Create an empty ~/.ssh/known_hosts if it's not present since the subsequent
commands assume that there is one in place. Fixes the following problem:
fatal: [testvm1]: FAILED! => {"changed": true, "cmd":
["ssh-keygen", "-R", "192.168.122.3"], "delta": "0:00:00.004327", "end":
"2016-09-14 08:26:42.448637", "failed": true, "invocation": {"module_args":
{"_raw_params": "ssh-
keygen -R \"192.168.122.3\"", "_uses_shell": false, "chdir": null, "creates":
null, "executable": null, "removes": null, "warn": true}, "module_name":
"command"}, "rc": 255, "start": "2016-09-14 08:26:42.444310", "stderr":
"ssh-keygen: $
root/.ssh/known_hosts: No such file or directory", "stdout": "",
"stdout_lines": [], "warnings": []}
Change-Id: I0f05fb9aad7e7b9021491aac4d809ffc6fd4e864
55 lines
2.3 KiB
YAML
55 lines
2.3 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: "Ensure ~/.ssh/known_hosts is present"
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file:
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path: "~/.ssh/known_hosts"
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state: touch
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mode: 0600
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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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