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MAR-128: Upgraded tests for backup_server role:
- Switch to new Molecule configuration.
- Updated set-up playbook to use become: yes.
- Moved some preparatory steps outside of the main playbook (eases
idempotence tests).
- Updated tests to reference the yml inventory file.
- Updated tests to use new fixture (host instead of individual ones).
- Switched to extracting IP address instead of hard-coding it in a
couple of tests.
- Moved test for checking available authentication mechanisms for
backup SSH server to be part of testing of parameters_optional only
for now (it was hard coded to that IP, and fails on
parameters-mandatory due to iptables not opening correct ports).
- Switch to new Molecule configuration.
- Updated set-up playbook to use become: yes.
- Moved some preparatory steps outside of the main playbook (eases
idempotence tests).
- Updated tests to reference the yml inventory file.
- Updated tests to use new fixture (host instead of individual ones).
- Switched to extracting IP address instead of hard-coding it in a
couple of tests.
- Moved test for checking available authentication mechanisms for
backup SSH server to be part of testing of parameters_optional only
for now (it was hard coded to that IP, and fails on
parameters-mandatory due to iptables not opening correct ports).
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- hosts: all
tasks:
- name: Update all caches to avoid errors due to missing remote archives
apt:
update_cache: yes
changed_when: False
- hosts: backup-server
tasks:
- name: Deploy SSH server keys
copy:
content: "{{ lookup('file', item.key) + '\n' }}"
dest: "{{ item.value }}"
owner: root
group: root
mode: 0600
with_dict:
tests/data/ssh/server_dsa: /etc/ssh/ssh_host_dsa_key
tests/data/ssh/server_rsa: /etc/ssh/ssh_host_rsa_key
tests/data/ssh/server_ed25519: /etc/ssh/ssh_host_ed25519_key
tests/data/ssh/server_ecdsa: /etc/ssh/ssh_host_ecdsa_key
notify:
- Restart ssh
- name: Set-up backup user groups
group:
name: "{{ item.name }}"
with_items: "{{ backup_users }}"
- name: Set-up backup users
user:
name: "{{ item.name }}"
group: "{{ item.name }}"
with_items: "{{ backup_users }}"
- name: Set-up authorised keys
authorized_key:
user: "{{ item.name }}"
key: "{{ item.key }}"
with_items: "{{ backup_users }}"
- name: Set-up port forwarding
command: "iptables -t nat -A PREROUTING -p tcp -m tcp --dport '{{ item }}' -j REDIRECT --to-ports 22"
changed_when: False
with_items:
- 2222
- 3333
- name: Set-up directory for parameters-mandatory backups
file:
path: /duplicity
state: directory
owner: bak-parameters-mandatory
group: bak-parameters-mandatory
mode: 0700
handlers:
- name: Restart ssh
service:
name: ssh
state: restarted
vars:
backup_users:
- name: bak-parameters-mandatory
key: "{{ lookup('file', 'tests/data/ssh/parameters-mandatory.pub') }}"
- name: backupuser
key: "{{ lookup('file', 'tests/data/ssh/parameters-optional.pub') }}"
- hosts: parameters-mandatory
roles:
- role: backup_client
backup_encryption_key: "{{ lookup('file', 'tests/data/gnupg/parameters-mandatory.asc') }}"
backup_server: 10.31.127.10
backup_server_host_ssh_public_keys:
- "{{ lookup('file', 'tests/data/ssh/server_dsa.pub') }}"
- "{{ lookup('file', 'tests/data/ssh/server_rsa.pub') }}"
- "{{ lookup('file', 'tests/data/ssh/server_ed25519.pub') }}"
- "{{ lookup('file', 'tests/data/ssh/server_ecdsa.pub') }}"
backup_ssh_key: "{{ lookup('file', 'tests/data/ssh/parameters-mandatory' ) }}"
- hosts: parameters-optional
roles:
- role: backup_client
backup_additional_encryption_keys:
- "{{ lookup('file', 'tests/data/gnupg/additional_encryption_key_1.asc') }}"
- "{{ lookup('file', 'tests/data/gnupg/additional_encryption_key_2.asc') }}"
- "{{ lookup('file', 'tests/data/gnupg/additional_encryption_key_3.asc') }}"
backup_client_username: backupuser
backup_encryption_key: "{{ lookup('file', 'tests/data/gnupg/parameters-optional.asc') }}"
backup_server: 10.31.127.10
backup_server_destination: "/home/backupuser"
backup_server_host_ssh_public_keys:
- "{{ lookup('file', 'tests/data/ssh/server_dsa.pub') }}"
- "{{ lookup('file', 'tests/data/ssh/server_rsa.pub') }}"
- "{{ lookup('file', 'tests/data/ssh/server_ed25519.pub') }}"
- "{{ lookup('file', 'tests/data/ssh/server_ecdsa.pub') }}"
backup_server_port: 3333
backup_ssh_key: "{{ lookup('file', 'tests/data/ssh/parameters-optional' ) }}"
# Deploy a dummy pre-backup script for testing purposes.
- hosts: parameters-mandatory,parameters-optional
tasks:
- name: Deploy pre-backup script
copy:
src: tests/data/10-test-pre-backup.sh
dest: /etc/duply/main/pre.d/10-test-pre-backup.sh
owner: root
group: root
mode: 0700
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