Initial MinerOps working checkpoint

scripts/run-status-retention-dryrun.sh

@@ -0,0 +1,74 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+export PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"
+
+LOG_DIR="/opt/minerops/logs"
+mkdir -p "$LOG_DIR"
+
+echo "============================================================"
+echo "MinerOps status retention dry-run"
+echo "Started: $(date -Is)"
+echo
+
+echo "Building hourly rollups..."
+docker exec -i minerops-postgres psql -U minerops -d minerops < /opt/minerops/sql/minerops-retention-hourly.sql
+
+echo
+echo "Building daily rollups..."
+docker exec -i minerops-postgres psql -U minerops -d minerops < /opt/minerops/sql/minerops-retention-daily.sql
+
+cat > /tmp/minerops-retention-log-dryrun.sql <<'SQL'
+INSERT INTO minerops_retention_runs (
+    mode,
+    raw_status_retention_days,
+    hourly_rollup_rows_before,
+    hourly_rollup_rows_after,
+    daily_rollup_rows_before,
+    daily_rollup_rows_after,
+    raw_status_rows_before,
+    raw_status_rows_after,
+    raw_status_rows_eligible_delete,
+    raw_status_rows_deleted,
+    started_at,
+    finished_at,
+    notes
+)
+SELECT
+    'dry-run',
+    30,
+    (SELECT COUNT(*) FROM miner_status_hourly_rollups),
+    (SELECT COUNT(*) FROM miner_status_hourly_rollups),
+    (SELECT COUNT(*) FROM miner_status_daily_rollups),
+    (SELECT COUNT(*) FROM miner_status_daily_rollups),
+    (SELECT COUNT(*) FROM miner_status_snapshots),
+    (SELECT COUNT(*) FROM miner_status_snapshots),
+    (SELECT COUNT(*) FROM miner_status_snapshots WHERE observed_at < now() - interval '30 days'),
+    0,
+    now(),
+    now(),
+    'Scheduled dry run: built or updated hourly and daily status rollups. No raw snapshots deleted.';
+
+SELECT
+    mode,
+    raw_status_retention_days,
+    raw_status_rows_before,
+    raw_status_rows_eligible_delete,
+    raw_status_rows_deleted,
+    raw_status_rows_after,
+    hourly_rollup_rows_after,
+    daily_rollup_rows_after,
+    started_at,
+    finished_at,
+    notes
+FROM minerops_retention_runs
+ORDER BY started_at DESC
+LIMIT 1;
+SQL
+
+echo
+echo "Logging dry-run retention pass..."
+docker exec -i minerops-postgres psql -U minerops -d minerops < /tmp/minerops-retention-log-dryrun.sql
+
+echo
+echo "Finished: $(date -Is)"