Uptime #1025
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| # Polls the production API health endpoint and fails the run when it is down, | |
| # which triggers GitHub's workflow-failure notification email. If the | |
| # UPTIME_ALERT_WEBHOOK_URL secret is set (a Discord-compatible webhook), the | |
| # failure is also posted there. This lives in the plugin repo because it is | |
| # public, so the schedule consumes no Actions minutes. | |
| name: Uptime | |
| on: | |
| schedule: | |
| - cron: "*/5 * * * *" | |
| workflow_dispatch: | |
| inputs: | |
| test_webhook: | |
| description: "Post a test message to the alert webhook" | |
| type: boolean | |
| default: false | |
| permissions: {} | |
| jobs: | |
| health: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Send a test alert | |
| if: ${{ inputs.test_webhook }} | |
| env: | |
| WEBHOOK_URL: ${{ secrets.UPTIME_ALERT_WEBHOOK_URL }} | |
| run: | | |
| if [ -z "$WEBHOOK_URL" ]; then | |
| echo "::error::UPTIME_ALERT_WEBHOOK_URL is not set" | |
| exit 1 | |
| fi | |
| curl -fsS -X POST -H 'Content-Type: application/json' \ | |
| -d '{"content": "**Aethernet alerting is live.** This webhook now carries: server 5xx/surge/moderation alerts, /health uptime failures, backup failures, and release announcements. (test message)"}' \ | |
| "$WEBHOOK_URL" > /dev/null && echo "Webhook accepted the test message." | |
| - name: Probe https://api.aetherphone.net/health | |
| id: probe | |
| run: | | |
| code=000 | |
| for attempt in 1 2 3; do | |
| code=$(curl -sS -o /tmp/health-body -w '%{http_code}' --max-time 15 https://api.aetherphone.net/health || echo 000) | |
| if [ "$code" = "200" ]; then | |
| cat /tmp/health-body | |
| exit 0 | |
| fi | |
| echo "attempt ${attempt}: HTTP ${code}" | |
| sleep 20 | |
| done | |
| { | |
| echo "code=${code}" | |
| echo "body=$(head -c 300 /tmp/health-body 2>/dev/null | tr -d '\n')" | |
| } >> "$GITHUB_OUTPUT" | |
| exit 1 | |
| - name: Post the failure to the alert webhook | |
| if: failure() | |
| env: | |
| WEBHOOK_URL: ${{ secrets.UPTIME_ALERT_WEBHOOK_URL }} | |
| CODE: ${{ steps.probe.outputs.code }} | |
| BODY: ${{ steps.probe.outputs.body }} | |
| run: | | |
| if [ -z "$WEBHOOK_URL" ]; then | |
| echo "UPTIME_ALERT_WEBHOOK_URL not set; relying on the workflow-failure email." | |
| exit 0 | |
| fi | |
| payload=$(jq -n --arg code "$CODE" --arg body "$BODY" \ | |
| '{content: ("**api.aetherphone.net /health is failing**\nHTTP \($code) after 3 attempts\n\($body)")}') | |
| curl -sS -X POST -H 'Content-Type: application/json' -d "$payload" "$WEBHOOK_URL" |