Alexander Renz
13c2608fd7
- Ansible: basic, with-exporter, with-notifications, enterprise playbooks - Kubernetes: CronJob, ConfigMap, ServiceMonitor, PVC manifests - Prometheus: alerting rules (RPO/RTO/failure) and scrape configs - Terraform: AWS S3 bucket with lifecycle policies - Scripts: GFS backup rotation and health check (Nagios compatible) All playbooks support: - Scheduled backups with systemd timers - GFS retention policies - Prometheus metrics exporter - SMTP/Slack/webhook notifications - Encrypted backups with cloud upload
85 lines
2.7 KiB
YAML
85 lines
2.7 KiB
YAML
---
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# dbbackup with Notifications
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# Installation with SMTP email and/or webhook notifications
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#
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# Usage:
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# # With SMTP notifications
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# ansible-playbook -i inventory with-notifications.yml \
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# -e dbbackup_notify_smtp_enabled=true \
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# -e dbbackup_notify_smtp_host=smtp.example.com \
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# -e dbbackup_notify_smtp_from=backups@example.com \
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# -e '{"dbbackup_notify_smtp_to": ["admin@example.com", "dba@example.com"]}'
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#
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# # With Slack notifications
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# ansible-playbook -i inventory with-notifications.yml \
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# -e dbbackup_notify_slack_enabled=true \
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# -e dbbackup_notify_slack_webhook=https://hooks.slack.com/services/XXX
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#
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# Features:
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# ✓ Automated daily backups
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# ✓ Retention policy
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# ✗ No Prometheus exporter
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# ✓ Email notifications (optional)
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# ✓ Webhook/Slack notifications (optional)
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- name: Deploy dbbackup with notifications
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hosts: db_servers
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become: yes
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vars:
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dbbackup_exporter_enabled: false
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dbbackup_notify_enabled: true
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# Enable one or more notification methods:
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# dbbackup_notify_smtp_enabled: true
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# dbbackup_notify_webhook_enabled: true
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# dbbackup_notify_slack_enabled: true
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pre_tasks:
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- name: Validate notification configuration
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assert:
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that:
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- dbbackup_notify_smtp_enabled or dbbackup_notify_webhook_enabled or dbbackup_notify_slack_enabled
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fail_msg: "At least one notification method must be enabled"
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success_msg: "Notification configuration valid"
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- name: Validate SMTP configuration
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assert:
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that:
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- dbbackup_notify_smtp_host != ''
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- dbbackup_notify_smtp_from != ''
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- dbbackup_notify_smtp_to | length > 0
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fail_msg: "SMTP configuration incomplete"
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when: dbbackup_notify_smtp_enabled | default(false)
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- name: Validate webhook configuration
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assert:
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that:
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- dbbackup_notify_webhook_url != ''
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fail_msg: "Webhook URL required"
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when: dbbackup_notify_webhook_enabled | default(false)
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- name: Validate Slack configuration
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assert:
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that:
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- dbbackup_notify_slack_webhook != ''
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fail_msg: "Slack webhook URL required"
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when: dbbackup_notify_slack_enabled | default(false)
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roles:
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- dbbackup
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post_tasks:
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- name: Display notification configuration
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debug:
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msg: |
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Notifications configured:
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{% if dbbackup_notify_smtp_enabled | default(false) %}
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- SMTP: {{ dbbackup_notify_smtp_to | join(', ') }}
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{% endif %}
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{% if dbbackup_notify_webhook_enabled | default(false) %}
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- Webhook: {{ dbbackup_notify_webhook_url }}
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{% endif %}
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{% if dbbackup_notify_slack_enabled | default(false) %}
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- Slack: Enabled
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{% endif %}
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