Torjus Håkestad
6e08ba9720
- Move playbooks/ to ansible/playbooks/ - Add dynamic inventory script that extracts hosts from flake - Groups by tier (tier_test, tier_prod) and role (role_dns, etc.) - Reads homelab.host.* options for metadata - Add static inventory for non-flake hosts (Proxmox) - Add ansible.cfg with inventory path and SSH optimizations - Add group_vars/all.yml for common variables - Add restart-service.yml playbook for restarting systemd services - Update provision-approle.yml with single-host safeguard - Add ANSIBLE_CONFIG to devshell for automatic inventory discovery - Add ansible = "false" label to template2 to exclude from inventory - Update CLAUDE.md to reference ansible/README.md for details Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
41 lines
1.1 KiB
YAML
41 lines
1.1 KiB
YAML
---
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# Restart a systemd service on target hosts
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#
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# Usage examples:
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# # Restart unbound on all DNS servers
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# ansible-playbook restart-service.yml -l role_dns -e service=unbound
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#
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# # Restart nginx on a specific host
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# ansible-playbook restart-service.yml -l http-proxy.home.2rjus.net -e service=nginx
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#
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# # Restart promtail on all prod hosts
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# ansible-playbook restart-service.yml -l tier_prod -e service=promtail
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- name: Restart systemd service
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hosts: all
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gather_facts: false
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tasks:
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- name: Validate service name provided
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ansible.builtin.fail:
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msg: |
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The 'service' variable is required.
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Usage: ansible-playbook restart-service.yml -l <target> -e service=<name>
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Examples:
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-e service=nginx
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-e service=unbound
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-e service=promtail
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when: service is not defined
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run_once: true
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- name: Restart {{ service }}
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ansible.builtin.systemd:
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name: "{{ service }}"
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state: restarted
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register: restart_result
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- name: Display result
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ansible.builtin.debug:
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msg: "Service {{ service }} restarted on {{ inventory_hostname }}"
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