Files
mrvacommander/client/qldbtools/bin/mc-db-refine-info
Michael Hohn 1e1daf9330 Include custom id (CID) to distinguish CodeQL databases
The current api (<2024-07-26 Fri>) is set up only for (owner,name).  This is
insufficient for distinguishing CodeQL databases.

Other differences must be considered;  this patch combines the fields
    | cliVersion   |
    | creationTime |
    | language     |
    | sha          |
into one called CID.  The CID field is a hash of these others and therefore can be
changed in the future without affecting workflows or the server.

The cid is combined with the owner/name to form one
identifier.  This requires no changes to server or client -- the db
selection's interface is separate from VS Code and gh-mrva in any case.

To test this, this version imports multiple versions of the same owner/repo pairs from multiple directories.  In this case, from
    ~/work-gh/mrva/mrva-open-source-download/repos
and
    ~/work-gh/mrva/mrva-open-source-download/repos-2024-04-29/
The unique database count increases from 3000 to 5360 -- see README.md,
    ./bin/mc-db-view-info < db-info-3.csv &

Other code modifications:
    - Push (owner,repo,cid) names to minio
    - Generate databases.json for use in vs code extension
    -  Generate list-databases.json for use by gh-mrva client
2024-07-30 10:47:29 -07:00

94 lines
3.1 KiB
Python
Executable File

#!/usr/bin/env python
""" Read an initial table of CodeQL DB information, produced by
mc-db-initial-info, and collect more detailed information from the database
files. Write out an extended table in CSV format.
"""
import qldbtools.utils as utils
import argparse
import logging
import pandas as pd
import sys
#
#* Configure logger
#
logging.basicConfig(format='%(asctime)s %(message)s')
#
#* Process command line
#
parser = argparse.ArgumentParser(
description="""Read an initial table of CodeQL DB information, produced by
mc-db-initial-info, and collect more detailed information from the database
files. Write out an extended table in CSV format. """)
args = parser.parse_args()
#
#* Collect the information
#
d = pd.read_csv(sys.stdin)
joiners = []
for left_index in range(0, len(d)-1):
try:
cqlc, metac = utils.extract_metadata(d.path[left_index])
except utils.ExtractNotZipfile:
continue
except utils.ExtractNoCQLDB:
continue
try:
detail_df = utils.metadata_details(left_index, cqlc, metac)
except utils.DetailsMissing:
continue
joiners.append(detail_df)
joiners_df = pd.concat(joiners, axis=0)
full_df = pd.merge(d, joiners_df, left_index=True, right_on='left_index', how='outer')
#** Add single uniqueness field -- CID (Cumulative ID)
full_df['CID'] = full_df.apply(lambda row:
utils.cid_hash( (row['creationTime'],
row['sha'],
row['cliVersion'],
row['language'])
), axis=1)
#** Re-order the dataframe columns by importance
# - Much of the data
# 1. Is only conditionally present
# 2. Is extra info, not for the DB proper
# 3. May have various names
#
# - The essential columns are
# | owner |
# | name |
# | language |
# | size |
# | cliVersion |
# | creationTime |
# | sha |
# | baselineLinesOfCode |
# | path |
#
# - The rest are useful; put them last
# | db_lang |
# | db_lang_displayName |
# | db_lang_file_count |
# | db_lang_linesOfCode |
# | left_index |
# | ctime |
# | primaryLanguage |
# | finalised |
final_df = full_df.reindex( columns=['owner', 'name', 'cliVersion',
'creationTime', 'language', 'sha','CID',
'baselineLinesOfCode', 'path', 'db_lang',
'db_lang_displayName', 'db_lang_file_count',
'db_lang_linesOfCode', 'ctime',
'primaryLanguage', 'finalised', 'left_index',
'size'])
final_df.to_csv(sys.stdout, index=False)
# Local Variables:
# python-shell-virtualenv-root: "~/work-gh/mrva/mrvacommander/client/qldbtools/venv/"
# End: