76 lines
1.9 KiB
Bash
76 lines
1.9 KiB
Bash
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#!/usr/bin/env bash
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set -euo pipefail
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: "${UPTIMELINK_CONTROLLER_URL:?UPTIMELINK_CONTROLLER_URL is required}"
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: "${UPTIMELINK_RUNNER_ID:?UPTIMELINK_RUNNER_ID is required}"
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: "${UPTIMELINK_RUNNER_TOKEN:?UPTIMELINK_RUNNER_TOKEN is required}"
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target_port="${UPTIMELINK_TARGET_PORT:-18081}"
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install -d -m 0755 /opt/uptimerunner /etc/uptimerunner
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cd /uptime.link/uptimerunner
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deno compile \
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--allow-net \
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--allow-read \
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--allow-write \
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--allow-run \
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--allow-env \
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--allow-sys \
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--output /opt/uptimerunner/uptimerunner \
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mod.ts
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chmod +x /opt/uptimerunner/uptimerunner
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ln -sf /opt/uptimerunner/uptimerunner /usr/local/bin/uptimerunner
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cat >/opt/uptimerunner/target-server.ts <<'DENO'
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const port = Number(Deno.env.get('UPTIMELINK_TARGET_PORT') ?? '18081');
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Deno.serve({ hostname: '127.0.0.1', port }, () => {
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return new Response('runner-local healthy\n', {
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headers: { 'content-type': 'text/plain' },
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});
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});
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DENO
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cat >/etc/systemd/system/uptimerunner-target.service <<SYSTEMD
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[Unit]
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Description=uptime.link Vagrant target service
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After=network-online.target
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Wants=network-online.target
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[Service]
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ExecStart=/usr/local/bin/deno run --allow-net --allow-env /opt/uptimerunner/target-server.ts
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Restart=always
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RestartSec=2
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User=root
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Group=root
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Environment=UPTIMELINK_TARGET_PORT=${target_port}
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[Install]
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WantedBy=multi-user.target
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SYSTEMD
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uptimerunner config write \
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--url "${UPTIMELINK_CONTROLLER_URL}" \
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--runner-id "${UPTIMELINK_RUNNER_ID}" \
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--token "${UPTIMELINK_RUNNER_TOKEN}" \
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--labels 'scenario:vagrant,role:internal' \
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--interval 1000 \
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--concurrency 2
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uptimerunner service install
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systemctl daemon-reload
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systemctl reset-failed uptimerunner-target.service || true
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systemctl enable --now uptimerunner-target.service
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for _ in $(seq 1 30); do
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if curl -fsS "http://127.0.0.1:${target_port}/health" >/dev/null 2>&1; then
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break
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fi
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sleep 1
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done
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curl -fsS "http://127.0.0.1:${target_port}/health" >/dev/null
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systemctl restart uptimerunner.service
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