Multicloud :: AWS OnPrem :: ssh key fails to copy on OnPrem because run_once is set to true.

[Ritam Gangopadhyay]

multicloud/ansible/gateway/playbooks/ssh_copy_id.yml

 - name: SSH copy id
   hosts: gateways
   gather_facts: no
   become: yes
   tasks:
    - name: Find key file
      shell: "find / -name {{ public_key_name }}"
      register: key_file
      run_once: true
      delegate_to: localhost
      when: provider == "onprem"

The task runs only once and fails to find the key file if its a OnPrem AWS setup and the first instance it gets has provider set to "aws"

Removing run_once helps to move forward with provisioning.

Ansible Error:-

TASK [Set authorized key] **************************************************************************************************************************************************************************
skipping: [172.10.0.19]
fatal: [192.168.100.11]: FAILED! => {"failed": true, "msg": "The task includes an option with an undefined variable. The error was: 'dict object' has no attribute 'stdout'\n\nThe error appears to have been in '/root/multicloud/ansible/gateway/playbooks/ssh_copy_id.yml': line 14, column 7, but may\nbe elsewhere in the file depending on the exact syntax problem.\n\nThe offending line appears to be:\n\n\n - name: Set authorized key\n ^ here\n\nexception type: <class 'ansible.errors.AnsibleUndefinedVariable'>\nexception: 'dict object' has no attribute 'stdout'"}

[Ritam Gangopadhyay (ritam)]

Fixed through commit https://github.com/Juniper/contrail-multi-cloud/commit/481f91010fd0a300cb87667031a6672fb247bb4f#diff-090a5433cb88fe6ce8785c69794896c9