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__init__.py
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1524 lines (1282 loc) · 60.7 KB
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import logging
import os
import sys
import tarfile
import tempfile
import time
import json
from dataclasses import asdict
from pathlib import Path, PurePath
from typing import Dict, List, Tuple, Set, TYPE_CHECKING, Optional
if TYPE_CHECKING:
from socketsecurity.config import CliConfig
from socketdev import socketdev
from socketdev.exceptions import APIFailure
from socketdev.fullscans import FullScanParams, SocketArtifact
from socketdev.org import Organization
from socketdev.repos import RepositoryInfo
import copy
from socketsecurity import __version__, USER_AGENT
from socketsecurity.core.classes import (
Alert,
Diff,
FullScan,
Issue,
Package,
Purl
)
from socketsecurity.core.exceptions import APIResourceNotFound
from .socket_config import SocketConfig
from .utils import socket_globs
from .resource_utils import check_file_count_against_ulimit
import importlib
logging_std = importlib.import_module("logging")
__all__ = [
"Core",
"log",
"__version__",
"USER_AGENT",
]
version = __version__
log = logging.getLogger("socketdev")
class Core:
"""Main class for interacting with Socket Security API and processing scan results."""
ALERT_TYPE_TO_CAPABILITY = {
"envVars": "Environment Variables",
"networkAccess": "Network Access",
"filesystemAccess": "File System Access",
"shellAccess": "Shell Access",
"usesEval": "Uses Eval",
"unsafe": "Unsafe"
}
config: SocketConfig
sdk: socketdev
cli_config: Optional['CliConfig']
def __init__(self, config: SocketConfig, sdk: socketdev, cli_config: Optional['CliConfig'] = None) -> None:
"""Initialize Core with configuration and SDK instance."""
self.config = config
self.sdk = sdk
self.cli_config = cli_config
self.set_org_vars()
def set_org_vars(self) -> None:
"""Sets the main shared configuration variables for organization access."""
org_id, org_slug = self.get_org_id_slug()
self.config.org_id = org_id
self.config.org_slug = org_slug
base_path = f"orgs/{org_slug}"
self.config.full_scan_path = f"{base_path}/full-scans"
self.config.repository_path = f"{base_path}/repos"
def get_org_id_slug(self) -> Tuple[str, str]:
"""Gets the Org ID and Org Slug for the API Token."""
response = self.sdk.org.get(use_types=True)
organizations: Dict[str, Organization] = response.get("organizations", {})
if len(organizations) == 1:
org_id = next(iter(organizations))
return org_id, organizations[org_id]['slug']
return None, None
def get_sbom_data(self, full_scan_id: str) -> Dict[str, SocketArtifact]:
"""Returns SBOM artifacts for a full scan keyed by artifact ID."""
response = self.sdk.fullscans.stream(self.config.org_slug, full_scan_id, use_types=True)
if not response.success:
log.debug(f"Failed to get SBOM data for full-scan {full_scan_id}")
log.debug(response.message)
return {}
if not hasattr(response, "artifacts") or not response.artifacts:
return {}
return response.artifacts
def get_sbom_data_list(self, artifacts_dict: Dict[str, SocketArtifact]) -> list[SocketArtifact]:
"""Converts artifacts dictionary to a list."""
return list(artifacts_dict.values())
def create_sbom_output(self, diff: Diff) -> dict:
"""Creates CycloneDX output for a given diff."""
try:
result = self.sdk.export.cdx_bom(self.config.org_slug, diff.id, use_types=True)
if not result.success:
log.error(f"Failed to get CycloneDX Output for full-scan {diff.id}")
log.error(result.message)
return {}
result.pop("success", None)
return result
except Exception:
log.error(f"Unable to get CycloneDX Output for {diff.id}")
log.error(result.get("message", "No error message provided"))
return {}
@staticmethod
def expand_brace_pattern(pattern: str) -> List[str]:
"""
Recursively expands brace expressions (e.g., {a,b,c}) into separate patterns, supporting nested braces.
"""
def recursive_expand(pat: str) -> List[str]:
stack = []
for i, c in enumerate(pat):
if c == '{':
stack.append(i)
elif c == '}' and stack:
start = stack.pop()
if not stack:
# Found the outermost pair
before = pat[:start]
after = pat[i+1:]
inner = pat[start+1:i]
# Split on commas not inside nested braces
options = []
depth = 0
last = 0
for j, ch in enumerate(inner):
if ch == '{':
depth += 1
elif ch == '}':
depth -= 1
elif ch == ',' and depth == 0:
options.append(inner[last:j])
last = j+1
options.append(inner[last:])
results = []
for opt in options:
expanded = before + opt + after
results.extend(recursive_expand(expanded))
return results
return [pat]
return recursive_expand(pattern)
@staticmethod
def is_excluded(file_path: str, excluded_dirs: Set[str]) -> bool:
parts = os.path.normpath(file_path).split(os.sep)
for part in parts:
if part in excluded_dirs:
return True
return False
def save_submitted_files_list(self, files: List[str], output_path: str) -> None:
"""
Save the list of submitted file names to a JSON file for debugging.
Args:
files: List of file paths that were submitted for scanning
output_path: Path where to save the JSON file
"""
try:
# Calculate total size of all files
total_size_bytes = 0
valid_files = []
for file_path in files:
try:
if os.path.exists(file_path) and os.path.isfile(file_path):
file_size = os.path.getsize(file_path)
total_size_bytes += file_size
valid_files.append(file_path)
else:
log.warning(f"File not found or not accessible: {file_path}")
valid_files.append(file_path) # Still include in list for debugging
except OSError as e:
log.warning(f"Error accessing file {file_path}: {e}")
valid_files.append(file_path) # Still include in list for debugging
# Convert bytes to human-readable format
def format_bytes(bytes_value):
"""Convert bytes to human readable format"""
for unit in ['B', 'KB', 'MB', 'GB']:
if bytes_value < 1024.0:
return f"{bytes_value:.2f} {unit}"
bytes_value /= 1024.0
return f"{bytes_value:.2f} TB"
file_data = {
"timestamp": time.strftime("%Y-%m-%d %H:%M:%S UTC", time.gmtime()),
"total_files": len(valid_files),
"total_size_bytes": total_size_bytes,
"total_size_human": format_bytes(total_size_bytes),
"files": sorted(valid_files)
}
with open(output_path, 'w', encoding='utf-8') as f:
json.dump(file_data, f, indent=2, ensure_ascii=False)
log.info(f"Saved list of {len(valid_files)} submitted files ({file_data['total_size_human']}) to: {output_path}")
except Exception as e:
log.error(f"Failed to save submitted files list to {output_path}: {e}")
def save_manifest_tar(self, files: List[str], output_path: str, base_dir: str) -> None:
"""
Save all manifest files to a compressed tar.gz archive with original directory structure.
Args:
files: List of file paths to include in the archive
output_path: Path where to save the tar.gz file
base_dir: Base directory to preserve relative structure
"""
try:
# Normalize base directory
base_dir = os.path.abspath(base_dir)
if not base_dir.endswith(os.sep):
base_dir += os.sep
log.info(f"Creating manifest tar.gz file: {output_path}")
log.debug(f"Base directory: {base_dir}")
with tarfile.open(output_path, 'w:gz') as tar:
for file_path in files:
if not os.path.exists(file_path):
log.warning(f"File not found, skipping: {file_path}")
continue
# Calculate relative path within the base directory
abs_file_path = os.path.abspath(file_path)
if abs_file_path.startswith(base_dir):
# File is within base directory - use relative path
arcname = os.path.relpath(abs_file_path, base_dir)
else:
# File is outside base directory - use just the filename
arcname = os.path.basename(abs_file_path)
log.warning(f"File outside base dir, using basename: {file_path} -> {arcname}")
# Normalize archive name to use forward slashes
arcname = arcname.replace(os.sep, '/')
log.debug(f"Adding to tar: {file_path} -> {arcname}")
tar.add(file_path, arcname=arcname)
# Get tar file size for logging
tar_size = os.path.getsize(output_path)
def format_bytes(bytes_value):
"""Convert bytes to human readable format"""
for unit in ['B', 'KB', 'MB', 'GB']:
if bytes_value < 1024.0:
return f"{bytes_value:.2f} {unit}"
bytes_value /= 1024.0
return f"{bytes_value:.2f} TB"
tar_size_human = format_bytes(tar_size)
log.info(f"Successfully created tar.gz with {len(files)} files ({tar_size_human}, {tar_size:,} bytes): {output_path}")
except Exception as e:
log.error(f"Failed to save manifest tar.gz to {output_path}: {e}")
def find_files(self, path: str, ecosystems: Optional[List[str]] = None) -> List[str]:
"""
Finds supported manifest files in the given path.
Args:
path: Path to search for manifest files.
ecosystems: Optional list of ecosystems to include. If None, all ecosystems are included.
Returns:
List of found manifest file paths.
"""
log.debug("Starting Find Files")
start_time = time.time()
files: Set[str] = set()
# Get supported patterns from the API
patterns = self.get_supported_patterns()
for ecosystem in patterns:
# If ecosystems filter is provided, only include specified ecosystems
if ecosystems is not None and ecosystem not in ecosystems:
continue
if ecosystem in self.config.excluded_ecosystems:
continue
log.debug(f'Scanning ecosystem: {ecosystem}')
ecosystem_patterns = patterns[ecosystem]
for file_name in ecosystem_patterns:
original_pattern = ecosystem_patterns[file_name]["pattern"]
# Expand brace patterns
expanded_patterns = Core.expand_brace_pattern(original_pattern)
for pattern in expanded_patterns:
case_insensitive_pattern = Core.to_case_insensitive_regex(pattern)
log.debug(f"Searching for pattern: {case_insensitive_pattern}")
glob_start = time.time()
# Use pathlib.Path.rglob() instead of glob.glob() to properly match dotfiles/dotdirs
base_path = Path(path)
glob_files = base_path.rglob(case_insensitive_pattern)
for glob_file in glob_files:
glob_file_str = str(glob_file)
if os.path.isfile(glob_file_str) and not Core.is_excluded(glob_file_str, self.config.excluded_dirs):
files.add(glob_file_str.replace("\\", "/"))
glob_end = time.time()
log.debug(f"Globbing took {glob_end - glob_start:.4f} seconds")
file_list = sorted(files)
file_count = len(file_list)
log.info(f"Total files found: {file_count}")
# Check if the number of manifest files might exceed ulimit -n
ulimit_check = check_file_count_against_ulimit(file_count)
if ulimit_check["can_check"]:
if ulimit_check["would_exceed"]:
log.debug(f"Found {file_count} manifest files, which may exceed the file descriptor limit (ulimit -n = {ulimit_check['soft_limit']})")
log.debug(f"Available file descriptors: {ulimit_check['available_fds']} (after {ulimit_check['buffer_size']} buffer)")
log.debug(f"Recommendation: {ulimit_check['recommendation']}")
log.debug("This may cause 'Too many open files' errors during processing")
else:
log.debug(f"File count ({file_count}) is within file descriptor limit ({ulimit_check['soft_limit']})")
else:
log.debug(f"Could not check file descriptor limit: {ulimit_check.get('error', 'Unknown error')}")
return file_list
def find_sbom_files(self, path: str) -> List[str]:
"""
Finds only pre-generated SBOM files (CDX and SPDX) in the given path.
This is used with --reach-use-only-pregenerated-sboms to find only
pre-computed CycloneDX and SPDX manifest files.
Args:
path: Path to search for SBOM files.
Returns:
List of found CDX and SPDX file paths.
"""
log.debug("Starting Find SBOM Files (CDX and SPDX only)")
sbom_ecosystems = ['cdx', 'spdx']
return self.find_files(path, ecosystems=sbom_ecosystems)
def get_supported_patterns(self) -> Dict:
"""
Gets supported file patterns from the Socket API.
Returns:
Dictionary of supported file patterns with 'general' key removed
"""
response = self.sdk.report.supported()
if not response:
log.error("Failed to get supported patterns from API")
# Import the old patterns as fallback
from .utils import socket_globs
return socket_globs
# Remove the 'general' key if it exists
if 'general' in response:
response.pop('general')
# The response is already in the format we need
return response
def has_manifest_files(self, files: list) -> bool:
"""
Checks if any files in the list are supported manifest files.
Args:
files: List of file paths to check
Returns:
True if any files match manifest patterns, False otherwise
"""
# Get supported patterns
try:
patterns = self.get_supported_patterns()
except Exception as e:
log.error(f"Error getting supported patterns from API: {e}")
log.warning("Falling back to local patterns")
from .utils import socket_globs as fallback_patterns
patterns = fallback_patterns
# Normalize all file paths for matching
norm_files = [f.replace('\\', '/').lstrip('./') for f in files]
for ecosystem in patterns:
ecosystem_patterns = patterns[ecosystem]
for file_name in ecosystem_patterns:
pattern_str = ecosystem_patterns[file_name]["pattern"]
# Expand brace patterns for each manifest pattern
expanded_patterns = Core.expand_brace_pattern(pattern_str)
for exp_pat in expanded_patterns:
for file in norm_files:
# Match the pattern as-is first (handles root-level files
# like "package.json" matching pattern "package.json")
if PurePath(file).match(exp_pat):
return True
# Also try with **/ prefix to match files in subdirectories
# (e.g. "src/requirements.txt" matching "*requirements.txt")
if '/' not in exp_pat and PurePath(file).match(f"**/{exp_pat}"):
return True
return False
def check_file_count_limit(self, file_count: int) -> dict:
"""
Check if the given file count would exceed the system's file descriptor limit.
Args:
file_count: Number of files to check
Returns:
Dictionary with check results including recommendations
"""
return check_file_count_against_ulimit(file_count)
@staticmethod
def to_case_insensitive_regex(input_string: str) -> str:
"""
Converts a string into a case-insensitive regex pattern.
Args:
input_string: String to convert
Returns:
Case-insensitive regex pattern
Example:
"pipfile" -> "[Pp][Ii][Pp][Ff][Ii][Ll][Ee]"
"""
return ''.join(f'[{char.lower()}{char.upper()}]' if char.isalpha() else char for char in input_string)
@staticmethod
def empty_head_scan_file() -> List[str]:
"""
Creates a temporary empty file for baseline scans when no head scan exists.
Returns:
List containing path to a temporary empty file
"""
# Create a temporary directory and then create our specific filename
temp_dir = tempfile.gettempdir()
temp_path = os.path.join(temp_dir, '.socket.facts.json')
# Create the empty file
with open(temp_path, 'w') as f:
pass # Creates an empty file
log.debug(f"Created temporary empty file for baseline scan: {temp_path}")
return [temp_path]
def finalize_tier1_scan(self, full_scan_id: str, facts_file_path: str) -> bool:
"""
Finalize a tier 1 reachability scan by associating it with a full scan.
This function reads the tier1ReachabilityScanId from the facts file and
calls the SDK to link it with the specified full scan.
Linking the tier 1 scan to the full scan helps the Socket team debug potential issues.
Args:
full_scan_id: The ID of the full scan to associate with the tier 1 scan
facts_file_path: Path to the .socket.facts.json file containing the tier1ReachabilityScanId
Returns:
True if successful, False otherwise
"""
log.debug(f"Finalizing tier 1 scan for full scan {full_scan_id}")
# Read the tier1ReachabilityScanId from the facts file
try:
if not os.path.exists(facts_file_path):
log.debug(f"Facts file not found: {facts_file_path}")
return False
with open(facts_file_path, 'r') as f:
facts = json.load(f)
tier1_scan_id = facts.get('tier1ReachabilityScanId')
if not tier1_scan_id:
log.debug(f"No tier1ReachabilityScanId found in {facts_file_path}")
return False
tier1_scan_id = tier1_scan_id.strip()
log.debug(f"Found tier1ReachabilityScanId: {tier1_scan_id}")
except (json.JSONDecodeError, IOError) as e:
log.debug(f"Failed to read tier1ReachabilityScanId from {facts_file_path}: {e}")
return False
# Call the SDK to finalize the tier 1 scan
try:
success = self.sdk.fullscans.finalize_tier1(
full_scan_id=full_scan_id,
tier1_reachability_scan_id=tier1_scan_id,
)
if success:
log.debug(f"Successfully finalized tier 1 scan {tier1_scan_id} for full scan {full_scan_id}")
return success
except Exception as e:
log.debug(f"Unable to finalize tier 1 scan: {e}")
return False
def create_full_scan(self, files: List[str], params: FullScanParams, base_paths: Optional[List[str]] = None) -> FullScan:
"""
Creates a new full scan via the Socket API.
Args:
files: List of file paths to scan
params: Parameters for the full scan
base_paths: List of base paths for the scan (optional)
Returns:
FullScan object with scan results
"""
log.info("Creating new full scan")
create_full_start = time.time()
res = self.sdk.fullscans.post(files, params, use_types=True, use_lazy_loading=True, max_open_files=50, base_paths=base_paths)
if not res.success:
log.error(f"Error creating full scan: {res.message}, status: {res.status}")
raise Exception(f"Error creating full scan: {res.message}, status: {res.status}")
full_scan = FullScan(**asdict(res.data))
create_full_end = time.time()
total_time = create_full_end - create_full_start
log.debug(f"New Full Scan created in {total_time:.2f} seconds")
# Finalize tier1 scan if reachability analysis was enabled
if self.cli_config and self.cli_config.reach:
facts_file_path = os.path.join(
self.cli_config.target_path or ".",
self.cli_config.reach_output_file
)
log.debug(f"Reachability analysis enabled, finalizing tier1 scan for full scan {full_scan.id}")
try:
success = self.finalize_tier1_scan(full_scan.id, facts_file_path)
if success:
log.debug(f"Successfully finalized tier1 scan for full scan {full_scan.id}")
else:
log.debug(f"Failed to finalize tier1 scan for full scan {full_scan.id}")
except Exception as e:
log.warning(f"Error finalizing tier1 scan for full scan {full_scan.id}: {e}")
return full_scan
def create_full_scan_with_report_url(
self,
paths: List[str],
params: FullScanParams,
no_change: bool = False,
save_files_list_path: Optional[str] = None,
save_manifest_tar_path: Optional[str] = None,
base_paths: Optional[List[str]] = None,
explicit_files: Optional[List[str]] = None
) -> Diff:
"""Create a new full scan and return with html_report_url.
Args:
paths: List of paths to look for manifest files
params: Query params for the Full Scan endpoint
no_change: If True, return empty result
save_files_list_path: Optional path to save submitted files list for debugging
save_manifest_tar_path: Optional path to save manifest files tar.gz archive
base_paths: List of base paths for the scan (optional)
explicit_files: Optional list of explicit files to use instead of discovering files
Returns:
Dict with full scan data including html_report_url
"""
log.debug(f"starting create_full_scan_with_report_url with no_change: {no_change}")
diff = Diff(
id="NO_SCAN_RAN",
report_url="",
diff_url=""
)
if no_change:
return diff
# Use explicit files if provided, otherwise find manifest files from all paths
if explicit_files is not None:
all_files = explicit_files
log.debug(f"Using {len(all_files)} explicit files instead of discovering files")
else:
all_files = []
for path in paths:
files = self.find_files(path)
all_files.extend(files)
# Save submitted files list if requested
if save_files_list_path and all_files:
self.save_submitted_files_list(all_files, save_files_list_path)
# Save manifest tar.gz if requested (use first path as base)
if save_manifest_tar_path and all_files and paths:
self.save_manifest_tar(all_files, save_manifest_tar_path, paths[0])
# If no supported files found, create empty scan
if not all_files:
log.info("No supported manifest files found - creating empty scan")
empty_files = Core.empty_head_scan_file()
try:
# Create new scan
new_scan_start = time.time()
new_full_scan = self.create_full_scan(empty_files, params, base_paths=base_paths)
new_scan_end = time.time()
log.info(f"Total time to create empty full scan: {new_scan_end - new_scan_start:.2f}")
# Clean up the temporary empty file
for temp_file in empty_files:
try:
os.unlink(temp_file)
log.debug(f"Cleaned up temporary file: {temp_file}")
except OSError as e:
log.warning(f"Failed to clean up temporary file {temp_file}: {e}")
except Exception as e:
# Clean up temp files even if scan creation fails
for temp_file in empty_files:
try:
os.unlink(temp_file)
except OSError:
pass
raise e
else:
try:
# Create new scan
new_scan_start = time.time()
new_full_scan = self.create_full_scan(all_files, params, base_paths=base_paths)
new_scan_end = time.time()
log.info(f"Total time to create new full scan: {new_scan_end - new_scan_start:.2f}")
except APIFailure as e:
log.error(f"Failed to create full scan: {e}")
raise
# Construct report URL
base_socket = "https://socket.dev/dashboard/org"
diff.report_url = f"{base_socket}/{self.config.org_slug}/sbom/{new_full_scan.id}"
diff.diff_url = diff.report_url
diff.id = new_full_scan.id
diff.packages = {}
# Return result in the format expected by the user
return diff
def get_full_scan(self, full_scan_id: str) -> FullScan:
"""
Get a FullScan object for an existing full scan including sbom_artifacts and packages.
Args:
full_scan_id: The ID of the full scan to get
Returns:
The FullScan object with populated artifacts and packages
"""
full_scan_metadata = self.sdk.fullscans.metadata(self.config.org_slug, full_scan_id, use_types=True)
full_scan = FullScan(**asdict(full_scan_metadata.data))
full_scan_artifacts_dict = self.get_sbom_data(full_scan_id)
full_scan.sbom_artifacts = self.get_sbom_data_list(full_scan_artifacts_dict)
full_scan.packages = self.create_packages_dict(full_scan.sbom_artifacts)
return full_scan
def create_packages_dict(self, sbom_artifacts: list[SocketArtifact]) -> dict[str, Package]:
"""
Creates a dictionary of Package objects from SBOM artifacts.
Args:
sbom_artifacts: List of SBOM artifacts from the scan
Returns:
Dictionary mapping package IDs to Package objects
"""
packages = {}
top_level_count = {}
for artifact in sbom_artifacts:
package = Package.from_socket_artifact(asdict(artifact))
if package.id in packages:
print("Duplicate package?")
else:
package.license_text = self.get_package_license_text(package)
packages[package.id] = package
if package.topLevelAncestors:
for top_id in package.topLevelAncestors:
if top_id not in top_level_count:
top_level_count[top_id] = 1
else:
top_level_count[top_id] += 1
for package_id, package in packages.items():
package.transitives = top_level_count.get(package_id, 0)
return packages
def get_package_license_text(self, package: Package) -> str:
"""
Gets the license text for a package if available.
Args:
package: Package object to get license text for
Returns:
License text if found, empty string otherwise
"""
if package.license is None:
return ""
license_raw = package.license
data = self.sdk.licensemetadata.post([license_raw], {'includetext': 'true'})
license_str = data[0].get('text') if data and len(data) == 1 else ""
return license_str
def get_repo_info(self, repo_slug: str, default_branch: str = "socket-default-branch") -> RepositoryInfo:
"""
Gets repository information from the Socket API.
Args:
repo_slug: Repository slug to get info for
default_branch: Default branch string to use if the repo doesn't exist
Returns:
RepositoryInfo object
Raises:
Exception: If API request fails
"""
try:
# Need to switch to either standard logger or not call our module logging so that there isn't a conflict
# Also need to update the SDK to not emit log in a way that can't be trapped by try/except
sdk_logger = logging_std.getLogger("socketdev")
original_level = sdk_logger.level
sdk_logger.setLevel(logging_std.CRITICAL)
response = self.sdk.repos.repo(self.config.org_slug, repo_slug, use_types=True)
sdk_logger.setLevel(original_level)
if not response.success:
log.error(f"Failed to get repository: {response.status}")
# log.error(response.message)
except APIFailure:
log.warning(f"Failed to get repository {repo_slug}, attempting to create it")
try:
create_response = self.sdk.repos.post(
self.config.org_slug,
name=repo_slug,
default_branch=default_branch,
visibility=self.config.repo_visibility
)
# Check if the response is empty (failure) or has content (success)
if not create_response:
log.error("Failed to create repository: empty response")
raise Exception("Failed to create repository: empty response")
else:
response = self.sdk.repos.repo(self.config.org_slug, repo_slug, use_types=True)
return response.data
except APIFailure as e:
log.error(f"API failure while creating repository: {e}")
sys.exit(2) # Exit here with code 2. Code 1 indicates a successfully-detected security issue.
return response.data
def get_head_scan_for_repo(self, repo_slug: str) -> str:
"""
Gets the head scan ID for a repository.
Args:
repo_slug: Repository slug to get head scan for
Returns:
Head scan ID if it exists, None otherwise
"""
repo_info = self.get_repo_info(repo_slug)
return repo_info.head_full_scan_id if repo_info.head_full_scan_id else None
@staticmethod
def update_package_values(pkg: Package) -> Package:
pkg.purl = f"{pkg.name}@{pkg.version}"
pkg.url = f"https://socket.dev/{pkg.type}/package"
if pkg.namespace:
pkg.purl = f"{pkg.namespace}/{pkg.purl}"
pkg.url += f"/{pkg.namespace}"
pkg.url += f"/{pkg.name}/overview/{pkg.version}"
return pkg
def get_license_text_via_purl(self, packages: dict[str, Package], batch_size: int = 5000) -> dict:
"""Get license attribution and details via PURL endpoint in batches.
Args:
packages: Dictionary of packages to get license info for
batch_size: Maximum number of packages to process per API call (1-9999)
Returns:
Updated packages dictionary with licenseAttrib and licenseDetails populated
"""
# Validate batch size
batch_size = max(1, min(9999, batch_size))
# Build list of all components
all_components = []
for purl in packages:
full_purl = f"pkg:/{purl}"
all_components.append({"purl": full_purl})
# Process in batches
total_components = len(all_components)
log.debug(f"Processing {total_components} packages in batches of {batch_size}")
for i in range(0, total_components, batch_size):
batch_components = all_components[i:i + batch_size]
batch_num = (i // batch_size) + 1
total_batches = (total_components + batch_size - 1) // batch_size
log.debug(f"Processing batch {batch_num}/{total_batches} ({len(batch_components)} packages)")
results = self.sdk.purl.post(
license=True,
components=batch_components,
licenseattrib=True,
licensedetails=True
)
purl_packages = []
for result in results:
ecosystem = result["type"]
name = result["name"]
package_version = result["version"]
licenseDetails = result.get("licenseDetails")
licenseAttrib = result.get("licenseAttrib")
purl = f"{ecosystem}/{name}@{package_version}"
if purl not in purl_packages and purl in packages:
packages[purl].licenseAttrib = licenseAttrib
packages[purl].licenseDetails = licenseDetails
return packages
def get_added_and_removed_packages(
self,
head_full_scan_id: str,
new_full_scan_id: str
) -> Tuple[Dict[str, Package], Dict[str, Package], Dict[str, Package]]:
"""
Get packages that were added and removed between scans.
Args:
head_full_scan_id: Previous scan (maybe None if first scan)
new_full_scan_id: New scan just created
Returns:
Tuple of (added_packages, removed_packages) dictionaries
"""
log.info(f"Comparing scans - Head scan ID: {head_full_scan_id}, New scan ID: {new_full_scan_id}")
diff_start = time.time()
try:
diff_report = (
self.sdk.fullscans.stream_diff
(
self.config.org_slug,
head_full_scan_id,
new_full_scan_id,
use_types=True
).data
)
except APIFailure as e:
log.error(f"API Error: {e}")
sys.exit(1)
except Exception as e:
import traceback
log.error(f"Error getting diff report: {str(e)}")
log.error(f"Stack trace:\n{traceback.format_exc()}")
raise
diff_end = time.time()
log.info(f"Diff Report Gathered in {diff_end - diff_start:.2f} seconds")
log.info("Diff report artifact counts:")
log.info(f"Added: {len(diff_report.artifacts.added)}")
log.info(f"Removed: {len(diff_report.artifacts.removed)}")
log.info(f"Unchanged: {len(diff_report.artifacts.unchanged)}")
log.info(f"Replaced: {len(diff_report.artifacts.replaced)}")
log.info(f"Updated: {len(diff_report.artifacts.updated)}")
added_artifacts = diff_report.artifacts.added + diff_report.artifacts.updated
removed_artifacts = diff_report.artifacts.removed + diff_report.artifacts.replaced
unchanged_artifacts = diff_report.artifacts.unchanged
added_packages: Dict[str, Package] = {}
removed_packages: Dict[str, Package] = {}
packages: Dict[str, Package] = {}
for artifact in added_artifacts:
try:
pkg = Package.from_diff_artifact(asdict(artifact))
pkg = Core.update_package_values(pkg)
added_packages[artifact.id] = pkg
full_purl = f"{pkg.type}/{pkg.purl}"
if full_purl not in packages:
packages[full_purl] = pkg
except KeyError:
log.error(f"KeyError: Could not create package from added artifact {artifact.id}")
log.error(f"Artifact details - name: {artifact.name}, version: {artifact.version}")
log.error("No matching packages found in new_full_scan")
for artifact in unchanged_artifacts:
try:
pkg = Package.from_diff_artifact(asdict(artifact))
pkg = Core.update_package_values(pkg)
full_purl = f"{pkg.type}/{pkg.purl}"
if full_purl not in packages:
packages[full_purl] = pkg
except KeyError:
log.error(f"KeyError: Could not create package from unchanged artifact {artifact.id}")
log.error(f"Artifact details - name: {artifact.name}, version: {artifact.version}")
log.error("No matching packages found in new_full_scan")
for artifact in removed_artifacts:
try:
pkg = Package.from_diff_artifact(asdict(artifact))
pkg = Core.update_package_values(pkg)
if pkg.namespace:
pkg.purl += f"{pkg.namespace}/{pkg.purl}"
removed_packages[artifact.id] = pkg
except KeyError:
log.error(f"KeyError: Could not create package from removed artifact {artifact.id}")
log.error(f"Artifact details - name: {artifact.name}, version: {artifact.version}")
log.error("No matching packages found in head_full_scan")
# Only fetch license details if generate_license is enabled
if self.cli_config and self.cli_config.generate_license:
log.debug("Fetching license details via PURL endpoint")
batch_size = self.cli_config.max_purl_batch_size if self.cli_config else 5000
packages = self.get_license_text_via_purl(packages, batch_size=batch_size)
else:
log.debug("Skipping PURL endpoint call (--generate-license not set)")
return added_packages, removed_packages, packages
def create_new_diff(
self,
paths: List[str],
params: FullScanParams,
no_change: bool = False,
save_files_list_path: Optional[str] = None,
save_manifest_tar_path: Optional[str] = None,
base_paths: Optional[List[str]] = None,
explicit_files: Optional[List[str]] = None
) -> Diff:
"""Create a new diff using the Socket SDK.
Args:
paths: List of paths to look for manifest files
params: Query params for the Full Scan endpoint
no_change: If True, return empty diff
save_files_list_path: Optional path to save submitted files list for debugging
save_manifest_tar_path: Optional path to save manifest files tar.gz archive
base_paths: List of base paths for the scan (optional)
explicit_files: Optional list of explicit files to use instead of discovering files
"""
log.debug(f"starting create_new_diff with no_change: {no_change}")
if no_change:
return Diff(id="NO_DIFF_RAN", diff_url="", report_url="")
# Use explicit files if provided, otherwise find manifest files from all paths
if explicit_files is not None:
all_files = explicit_files
log.debug(f"Using {len(all_files)} explicit files instead of discovering files")
else:
all_files = []
for path in paths:
files = self.find_files(path)
all_files.extend(files)
# Save submitted files list if requested
if save_files_list_path and all_files:
self.save_submitted_files_list(all_files, save_files_list_path)
# Save manifest tar.gz if requested (use first path as base)
if save_manifest_tar_path and all_files and paths:
self.save_manifest_tar(all_files, save_manifest_tar_path, paths[0])
# If no supported files found, create empty scan for comparison
scan_files = all_files