mk

Author: snps-kumykov

examples/client/get_project_version_components_by_license.py

@@ -0,0 +1,217 @@
+'''
+Created on April 25, 2023
+@author: kumykov
+
+Copyright (C) 2023 Synopsys, Inc.
+http://www.blackducksoftware.com/
+
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements. See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership. The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License. You may obtain a copy of the License at
+
+http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied. See the License for the
+specific language governing permissions and limitations
+under the License.
+
+This script will perform bulk deletion of Project versions based on 
+the content of an EXCEL file. Each row of a file is expected to contain 
+a field for Project Name Project Version.
+Script will iterate through the rows of a spreadsheet and issue an API 
+call per row.
+If the project version is the last in the project, entire project 
+will be deleted.
+
+Requirements
+
+- python3 version 3.8 or newer recommended
+- the following packages are used by the script and should be installed 
+  prior to use:	
+    argparse
+    blackduck
+    csv
+    logging
+    re
+    openpyxl
+    requests
+    sys
+- Blackduck instance
+- API token with sufficient privileges to perform project version phase 
+  change.
+
+Install python packages with the following command:
+
+ pip3 install argparse blackduck csv logging re openpyxl requests sys
+
+Using
+
+place the token into a file (token in this example) then execute:
+
+ python3 batch_delete_project_version.py -u https://blackduck-host -t token -nv -i excel-file-with-data
+
+Projects and project versions that are listed in the file but are not 
+present on the blackduck instance will be flagged in the summary.
+
+usage: python3.10 examples/client/batch_delete_project_version.py [-h] -u BASE_URL -t TOKEN_FILE -i INPUT_FILE [-nv] [--dry-run]
+
+options:
+  -h, --help            show this help message and exit
+  -u BASE_URL, --base-url BASE_URL
+                        Hub server URL e.g. https://your.blackduck.url
+  -t TOKEN_FILE, --token-file TOKEN_FILE
+                        File containing access token
+  -i INPUT_FILE, --input-file INPUT_FILE
+                        Project Name
+  -nv, --no-verify      Disable TLS certificate verification
+  --dry-run             Do not delete, dry run
+
+
+'''
+
+import csv
+import sys
+import argparse
+import logging
+from pprint import pprint
+
+from blackduck import Client
+from blackduck.constants import VERSION_PHASES
+
+logging.basicConfig(format='%(asctime)s:%(levelname)s:%(message)s', stream=sys.stderr, level=logging.DEBUG)
+logging.getLogger("requests").setLevel(logging.WARNING)
+logging.getLogger("urllib3").setLevel(logging.WARNING)
+logging.getLogger("blackduck").setLevel(logging.DEBUG)
+
+# Values for the variables below should match corresponding column headers
+project_name_column = 'Project Name'
+project_version_column = 'Version Name'
+
+summary={}
+
+def append_to_summary(message):
+    global summary_report
+    summary_report += message + '\n'
+
+def process_csv_file(args):
+    file = open(args.input_file)
+    type(file)
+    csvreader = csv.reader(file)
+    project_name_idx = None
+    project_version_idx = None
+    for row in csvreader:
+        row_number = csvreader.line_num
+        if not (project_name_idx and project_version_idx):
+            project_name_idx = row.index(project_name_column)
+            project_version_idx = row.index(project_version_column)
+        elif project_name_idx and project_version_idx:
+            project_name = row[project_name_idx].strip() if project_name_idx < len(row) else ''
+            version_name = row[project_version_idx].strip() if project_version_idx < len(row) else ''
+            if project_name and version_name:   
+                logging.info(f"Processing row {row_number:4}: {row[project_name_idx]} : {row[project_version_idx]}")
+                process_project_version(project_name, version_name, args)
+            else:
+                message = f"Processing row {row_number:4}. Project '{project_name}' version '{version_name}' is not present, skipping"
+                logging.info(message)
+                append_to_summary(message)
+                continue
+        else:
+            logging.info("Could not parse input file")
+            sys.exit(1)
+
+ 
+def process_excel_file(args):
+    wb = openpyxl.load_workbook(args.input_file)
+    ws = wb.active
+    project_name_idx = None
+    project_version_idx = None
+    row_number = 0
+    for row in ws.values:
+        row_number += 1
+        if not (project_name_idx and project_version_idx):
+            project_name_idx = row.index(project_name_column)
+            project_version_idx = row.index(project_version_column)
+        elif project_name_idx and project_version_idx:
+            project_name = row[project_name_idx] if project_name_idx < len(row) else ''
+            version_name = row[project_version_idx] if project_version_idx < len(row) else ''
+            if project_name and version_name:   
+                logging.info(f"Processing row {row_number:4}: {row[project_name_idx]} : {row[project_version_idx]}")
+                process_project_version(project_name.strip(), version_name.strip(), args)
+            else:
+                message = f"Processing row {row_number:}. Project '{project_name}' version '{version_name}' is not present, skipping"
+                logging.info(message)
+                append_to_summary(message)
+                continue
+        else:
+            logging.info("Could not parse input file")
+            sys.exit(1)
+            
+def process_project_version(project_name, version_name, args):
+    params = {
+        'q': [f"name:{project_name}"]
+    }
+    try:
+        projects = [p for p in bd.get_resource('projects', params=params) if p['name'] == project_name]
+        assert len(projects) == 1, f"There should be one, and only one project named {project_name}. We found {len(projects)}"
+        project = projects[0]
+    except AssertionError:
+        message = f"Project named '{project_name}' not found. Skipping"
+        logging.warning(message)
+        append_to_summary(message)
+        return
+    
+    params = {
+        'q': [f"versionName:{version_name}"]
+    }
+    
+    num_versions = bd.get_resource('versions', project, items=False)['totalCount']
+    print(num_versions)
+
+    try:
+        versions = [v for v in bd.get_resource('versions', project, params=params) if v['versionName'] == version_name]
+        assert len(versions) == 1, f"There should be one, and only one version named {version_name}. We found {len(versions)}"
+        version = versions[0]
+    except AssertionError:
+        message = f"Version name '{version_name}' for project {project_name} was not found, skipping"
+        logging.warning(message)
+        append_to_summary(message)
+        return
+    logging.debug(f"Found {project['name']}:{version['versionName']}")
+    for component in bd.get_resource('components',version):
+        license_display = component['licenses'][0]['licenseDisplay']
+        if license_display not in summary:
+            summary[license_display] = []
+        l = summary[license_display]
+        l.append((component['componentName'],component['componentVersionName']))
+
+def parse_command_args():
+
+    parser = argparse.ArgumentParser("batch_delete_project_version.py")
+    parser.add_argument("-u", "--base-url",     required=True, help="Hub server URL e.g. https://your.blackduck.url")
+    parser.add_argument("-t", "--token-file",   required=True, help="File containing access token")
+    parser.add_argument("-nv", "--no-verify",   action='store_false', help="Disable TLS certificate verification")
+    parser.add_argument("project_name", help="Name of the project")
+    parser.add_argument("version_name", help="Name of the project version")
+    return parser.parse_args()
+
+def main():
+    args = parse_command_args()
+
+    with open(args.token_file, 'r') as tf:
+        access_token = tf.readline().strip()
+    global bd
+    bd = Client(base_url=args.base_url, token=access_token, verify=args.no_verify, timeout=60.0, retries=4)
+
+    process_project_version(args.project_name, args.version_name, args)
+
+    pprint (summary)
+
+if __name__ == "__main__":
+    sys.exit(main())