49 lines
1.7 KiB
Python
Executable file
49 lines
1.7 KiB
Python
Executable file
#! /usr/bin/env python3
|
|
|
|
import argparse
|
|
|
|
from nexrad.db import Database
|
|
from nexrad.s3 import S3Bucket
|
|
from nexrad.storm import StormReport
|
|
from nexrad.archive import Archive
|
|
|
|
parser = argparse.ArgumentParser(
|
|
description = 'Archive NEXRAD Level II data from Amazon S3'
|
|
)
|
|
|
|
parser.add_argument('--quiet', action='store_true', help='Suppress output')
|
|
parser.add_argument('--dry-run', action='store_true', help='Do not actually archive data')
|
|
parser.add_argument('db', help='SQLite3 NEXRAD radar site database')
|
|
parser.add_argument('csv-report-details', nargs='+', help='Compressed storm report details CSV file')
|
|
parser.add_argument('archive-dir', help='Target archive directory')
|
|
|
|
args = parser.parse_args()
|
|
|
|
db = Database.connect(args.db)
|
|
bucket = S3Bucket()
|
|
archive = Archive(getattr(args, 'archive-dir'), bucket)
|
|
|
|
i = 0
|
|
|
|
for path in getattr(args, 'csv-report-details'):
|
|
for report in StormReport.each_from_csv_file(path):
|
|
i += 1
|
|
|
|
if not report.is_radar_significant():
|
|
continue
|
|
|
|
radars = report.nearby_radars(db)
|
|
|
|
for key in bucket.each_matching_key(radars, report.timestamp_start, report.timestamp_end):
|
|
if archive.is_downloaded(key):
|
|
if not args.quiet:
|
|
print(f"{key} report {i} Already archived")
|
|
else:
|
|
if not args.quiet:
|
|
if args.dry_run:
|
|
print(f"{key} report {i} Would archive")
|
|
else:
|
|
print(f"{key} report {i} Archiving")
|
|
|
|
if not args.dry_run:
|
|
archive.download(key)
|