51 lines
1.8 KiB
YAML
51 lines
1.8 KiB
YAML
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---
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# Everything here answers "is DATUM Gateway healthy" and records the answer. The
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# Uptime Kuma specifics that used to follow — an embedded Python script creating
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# monitors over the API, a /tmp credentials file, a push-URL file read back and
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# parsed, and a systemd Environment= rewrite — are gone. Where it reports is now
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# one variable, healthcheck_push_url.
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- name: Create DATUM Gateway health check script
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ansible.builtin.template:
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src: healthcheck.sh.j2
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dest: /usr/local/bin/datum-gateway-healthcheck-push.sh
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owner: root
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group: root
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mode: '0755'
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validate: "bash -n %s"
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- name: Create datum-gateway health check systemd service
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ansible.builtin.template:
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src: healthcheck.service.j2
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dest: /etc/systemd/system/datum-gateway-healthcheck.service
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owner: root
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group: root
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mode: '0644'
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notify: Restart datum-gateway health check timer
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- name: Create datum-gateway health check systemd timer
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ansible.builtin.template:
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src: healthcheck.timer.j2
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dest: /etc/systemd/system/datum-gateway-healthcheck.timer
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owner: root
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group: root
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mode: '0644'
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notify: Restart datum-gateway health check timer
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- name: Reload systemd daemon after health check units
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systemd:
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daemon_reload: yes
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# Ungated: enabling a timer is deployment, not monitoring.
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- name: Enable and restart the datum-gateway health check timer
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systemd:
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name: datum-gateway-healthcheck.timer
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enabled: yes
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state: restarted
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daemon_reload: yes
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# Arms the timer and smoke-tests the check. See roles/bitcoin_knots/README.md for
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# why restarting the timer alone is not enough with OnBootSec + OnUnitActiveSec.
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- name: Run the DATUM Gateway health check once to arm the timer
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command: systemctl start datum-gateway-healthcheck.service
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changed_when: false
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