140 lines
3.4 KiB
Bash
Executable File
140 lines
3.4 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -euo pipefail
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HOST=""
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REMOTE_ROOT="/opt/lingniu-go-native"
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DAYS_BACK=1
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WINDOW_DAYS=3
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PROTOCOLS="GB32960,JT808,YUTONG_MQTT"
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ON_CALENDAR="*-*-* 01:30:00"
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DRY_RUN="false"
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usage() {
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cat <<'USAGE'
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Usage:
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scripts/install-stats-backfill-timer.sh --host root@115.29.187.205 [options]
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Options:
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--host HOST SSH target for ECS installation.
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--remote-root DIR Remote install root. Defaults to /opt/lingniu-go-native.
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--days-back N Target end date relative to local day. Defaults to 1, meaning yesterday.
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--window-days N Number of days to recalculate ending at days-back. Defaults to 3.
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--protocols LIST Comma-separated protocols. Defaults to GB32960,JT808,YUTONG_MQTT.
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--on-calendar SPEC systemd OnCalendar value. Defaults to "*-*-* 01:30:00".
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--dry-run Install timer in dry-run mode.
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-h, --help Show this help.
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USAGE
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}
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while [[ $# -gt 0 ]]; do
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case "$1" in
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--host)
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HOST="${2:-}"
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shift 2
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;;
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--remote-root)
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REMOTE_ROOT="${2:-}"
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shift 2
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;;
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--days-back)
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DAYS_BACK="${2:-}"
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shift 2
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;;
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--window-days)
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WINDOW_DAYS="${2:-}"
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shift 2
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;;
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--protocols)
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PROTOCOLS="${2:-}"
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shift 2
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;;
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--on-calendar)
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ON_CALENDAR="${2:-}"
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shift 2
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;;
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--dry-run)
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DRY_RUN="true"
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shift
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;;
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-h|--help)
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usage
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exit 0
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;;
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*)
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echo "unknown argument: $1" >&2
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usage >&2
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exit 2
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;;
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esac
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done
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if [[ -z "$HOST" ]]; then
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echo "--host is required" >&2
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usage >&2
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exit 2
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fi
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case "$DAYS_BACK" in
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''|*[!0-9]*)
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echo "--days-back must be a non-negative integer" >&2
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exit 2
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;;
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esac
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case "$WINDOW_DAYS" in
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''|*[!0-9]*|0)
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echo "--window-days must be a positive integer" >&2
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exit 2
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;;
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esac
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remote_cmd=""
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printf -v remote_cmd \
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"REMOTE_ROOT=%q DAYS_BACK=%q WINDOW_DAYS=%q PROTOCOLS=%q ON_CALENDAR=%q DRY_RUN=%q bash -s" \
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"$REMOTE_ROOT" "$DAYS_BACK" "$WINDOW_DAYS" "$PROTOCOLS" "$ON_CALENDAR" "$DRY_RUN"
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ssh "$HOST" "$remote_cmd" <<'REMOTE'
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set -euo pipefail
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install -d /etc/systemd/system
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cat >/etc/systemd/system/lingniu-go-stats-backfill.service <<SERVICE
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[Unit]
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Description=Lingniu Go Stats Backfill
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Documentation=file:${REMOTE_ROOT}/current/docs/ops/vehicle-ingest-runbook.md
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After=network-online.target
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Wants=network-online.target
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[Service]
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Type=oneshot
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WorkingDirectory=${REMOTE_ROOT}/current
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Environment=BACKFILL_METHOD=last_diff
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Environment=BACKFILL_DRY_RUN=${DRY_RUN}
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Environment=BACKFILL_DAYS_BACK=${DAYS_BACK}
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Environment=BACKFILL_WINDOW_DAYS=${WINDOW_DAYS}
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Environment=BACKFILL_PROTOCOLS=${PROTOCOLS}
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ExecStart=${REMOTE_ROOT}/current/stats-backfill
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TimeoutStartSec=45min
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StandardOutput=journal
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StandardError=journal
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SERVICE
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cat >/etc/systemd/system/lingniu-go-stats-backfill.timer <<TIMER
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[Unit]
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Description=Run Lingniu Go Stats Backfill daily
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[Timer]
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OnCalendar=${ON_CALENDAR}
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AccuracySec=1min
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Persistent=false
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Unit=lingniu-go-stats-backfill.service
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[Install]
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WantedBy=timers.target
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TIMER
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systemctl daemon-reload
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systemd-analyze verify /etc/systemd/system/lingniu-go-stats-backfill.service /etc/systemd/system/lingniu-go-stats-backfill.timer
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systemctl reset-failed lingniu-go-stats-backfill.service 2>/dev/null || true
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systemctl enable --now lingniu-go-stats-backfill.timer
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systemctl list-timers lingniu-go-stats-backfill.timer --no-pager
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REMOTE
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