cb52e67afa
- Added ansible/ directory with playbooks for: * deploy.yml: Update applications on devices from git * commands.yml: Execute arbitrary commands on devices * system_update.yml: OS updates and health checks * inventory.ini: Device and group configuration * README.md: Comprehensive Ansible guide * requirements.txt: Installation instructions - Added ansible_integration.py: Python module wrapping Ansible operations - Added utils_ansible.py: Updated utilities using Ansible instead of HTTP commands Key benefits: - Idempotent operations with error recovery - Comprehensive logging and backup - Multi-device orchestration - Better reliability and control - Replaces unreliable direct HTTP command execution
52 lines
1.6 KiB
YAML
52 lines
1.6 KiB
YAML
---
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# commands.yml - Execute commands on Prezenta devices
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# Provides structured command execution with logging and error handling
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- name: Execute Command on Prezenta Devices
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hosts: "{{ target_devices | default('prezenta_devices') }}"
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gather_facts: no
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vars:
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command_to_run: "{{ command | default('pwd') }}"
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command_user: pi
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log_commands: true
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tasks:
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- name: Display command execution info
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debug:
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msg: |
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Executing on: {{ inventory_hostname }} ({{ ansible_host }})
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Command: {{ command_to_run }}
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User: {{ command_user }}
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- name: Execute command
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shell: "{{ command_to_run }}"
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register: command_result
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become: yes
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become_user: "{{ command_user }}"
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ignore_errors: yes
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- name: Display command output
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debug:
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msg: |
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Return Code: {{ command_result.rc }}
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STDOUT:
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{{ command_result.stdout }}
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STDERR:
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{{ command_result.stderr | default('None') }}
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- name: Log command execution
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lineinfile:
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path: "{{ app_directory }}/data/command_history.log"
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line: "[{{ ansible_date_time.iso8601 }}] [{{ inventory_hostname }}] Command: {{ command_to_run }} | RC: {{ command_result.rc }}"
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create: yes
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state: present
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delegate_to: "{{ inventory_hostname }}"
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become: yes
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when: log_commands
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- name: Fail if command failed
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fail:
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msg: "Command failed on {{ inventory_hostname }} with return code {{ command_result.rc }}"
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when: command_result.rc != 0 and fail_on_error | default(false)
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