45 lines
1.1 KiB
Bash
45 lines
1.1 KiB
Bash
#!/usr/bin/env bash
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# Генерирует sac-daily-report.timer из SAC_DAILY_REPORT_HOUR и SAC_DAILY_REPORT_TIMEZONE.
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# Usage: sudo deploy/systemd/render-sac-daily-report-timer.sh [config.env] [output.timer]
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set -euo pipefail
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CONFIG_FILE="${1:-/opt/security-alert-center/config/sac-api.env}"
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OUTPUT="${2:-/etc/systemd/system/sac-daily-report.timer}"
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HOUR=9
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TZ_NAME="Europe/Moscow"
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if [ -f "${CONFIG_FILE}" ]; then
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set -a
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# shellcheck source=/dev/null
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source "${CONFIG_FILE}"
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set +a
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fi
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HOUR="${SAC_DAILY_REPORT_HOUR:-9}"
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TZ_NAME="${SAC_DAILY_REPORT_TIMEZONE:-Europe/Moscow}"
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if ! [[ "${HOUR}" =~ ^[0-9]+$ ]] || [ "${HOUR}" -lt 0 ] || [ "${HOUR}" -gt 23 ]; then
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printf 'render-sac-daily-report-timer: invalid SAC_DAILY_REPORT_HOUR=%s\n' "${HOUR}" >&2
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exit 1
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fi
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HOUR_PADDED="$(printf '%02d' "${HOUR}")"
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cat >"${OUTPUT}" <<EOF
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[Unit]
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Description=Daily SAC report aggregation and notify
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[Timer]
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OnCalendar=*-*-* ${HOUR_PADDED}:00:00
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Timezone=${TZ_NAME}
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Persistent=true
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[Install]
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WantedBy=timers.target
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EOF
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printf 'render-sac-daily-report-timer: wrote %s (OnCalendar=%s:00:00 Timezone=%s)\n' \
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"${OUTPUT}" "${HOUR_PADDED}" "${TZ_NAME}"
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