mirror of
https://github.com/minetest/contentdb.git
synced 2024-12-23 06:22:24 +01:00
150 lines
3.8 KiB
Python
Executable File
150 lines
3.8 KiB
Python
Executable File
# ContentDB
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# Copyright (C) 2022 rubenwardy
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <https://www.gnu.org/licenses/>.
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import datetime
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import inspect
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import os
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import re
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import sys
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import gzip
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import user_agents
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from urllib.parse import urlparse, parse_qs, unquote
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if not "FLASK_CONFIG" in os.environ:
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os.environ["FLASK_CONFIG"] = "../config.cfg"
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logs_dir = sys.argv[1].strip()
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if not os.path.isdir(logs_dir):
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sys.exit(1)
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# Allow finding the `app` module
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currentdir = os.path.dirname(os.path.abspath(inspect.getfile(inspect.currentframe())))
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parentdir = os.path.dirname(currentdir)
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sys.path.insert(0,parentdir)
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from app.models import db, Package, PackageDailyStats
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url_re = re.compile(r"\/packages\/([^\/]+)\/([^\/]+)\/releases\/[0-9]+\/download\/[^ ]*")
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dt_re = re.compile(r"\[(\d+\/\w+\/[\d: +-]+)\]")
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ua_re = re.compile(r"\"([^\"]+)\"$")
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row_lookup = {}
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package_id_by_key = {}
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for package in Package.query.all():
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package_id_by_key[f"{package.author.username}/{package.name}".lower()] = package.id
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log_files = [f for f in os.listdir(logs_dir) if os.path.isfile(os.path.join(logs_dir, f))]
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ua_is_bot = {}
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def my_open(path):
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if path.endswith(".gz"):
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return gzip.open(path, "rt")
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else:
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return open(path, "r")
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for log_file in log_files:
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print(f"Importing from {log_file}")
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with my_open(os.path.join(logs_dir, log_file)) as infile:
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line_no = 1
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for line in infile:
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if "/download/" not in line:
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continue
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line_no += 1
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url_match = url_re.search(line)
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if url_match is None:
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continue
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url = url_match.group(0)
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author = unquote(url_match.group(1))
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name = url_match.group(2)
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parsed_url = urlparse(url)
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reason = parse_qs(parsed_url.query).get("reason")
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if reason:
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reason = reason[0]
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dt_match = dt_re.search(line)
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assert dt_match
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dt = datetime.datetime.strptime(dt_match.group(1), "%d/%b/%Y:%H:%M:%S %z")
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dt = datetime.datetime.utcfromtimestamp(dt.timestamp())
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date = dt.date()
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if date >= datetime.date(2022, 11, 6):
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continue
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# print(line)
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ua_match = ua_re.search(line)
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if ua_match is None:
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print("No UA: " + line)
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continue
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ua = ua_match.group(1)
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is_bot = ua_is_bot.get(ua)
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if is_bot:
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continue
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if is_bot is None:
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user_agent = user_agents.parse(ua)
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ua_is_bot[ua] = user_agent.is_bot
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if user_agent.is_bot:
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continue
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package_key = f"{author}/{name}".lower()
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package_id = package_id_by_key.get(package_key)
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if package_id is None:
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print(f"Package not found: {package_key}")
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continue
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key = f"{date.isoformat()}/{package_id}"
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# print(author, name, reason, ua, date, key)
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row = row_lookup.get(key)
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if not row:
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row = PackageDailyStats()
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row.date = date
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row.package_id = package_id
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row.platform_minetest = 0
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row.platform_other = 0
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row.reason_new = 0
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row.reason_dependency = 0
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row.reason_update = 0
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db.session.add(row)
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row_lookup[key] = row
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if ua.startswith("Minetest/"):
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row.platform_minetest += 1
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else:
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row.platform_other += 1
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if reason == "new":
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row.reason_new += 1
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elif reason == "dependency":
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row.reason_dependency += 1
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elif reason == "update":
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row.reason_update += 1
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# if line_no > 1000:
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# break
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db.session.commit()
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