Add pac file and headers support

Author: matiasdaloia

src/scanoss/cli.py

@@ -1485,11 +1485,12 @@ def crypto_algorithms(parser, args):
     try:
         config = create_cryptography_config_from_args(args)
         grpc_config = create_grpc_config_from_args(args)
+        if args.pac:
+            grpc_config.pac = get_pac_file(args.pac)
+        if args.header:
+            grpc_config.req_headers = process_req_headers(args.header)
         client = ScanossGrpc(**asdict(grpc_config))
 
-        # TODO: Add PAC file support
-        # pac_file = get_pac_file(config.pac)
-
         cryptography = Cryptography(config=config, client=client)
         cryptography.get_algorithms()
         cryptography.present(output_file=args.output)
@@ -1526,11 +1527,12 @@ def crypto_hints(parser, args):
     try:
         config = create_cryptography_config_from_args(args)
         grpc_config = create_grpc_config_from_args(args)
+        if args.pac:
+            grpc_config.pac = get_pac_file(args.pac)
+        if args.header:
+            grpc_config.req_headers = process_req_headers(args.header)
         client = ScanossGrpc(**asdict(grpc_config))
 
-        # TODO: Add PAC file support
-        # pac_file = get_pac_file(config.pac)
-
         cryptography = Cryptography(config=config, client=client)
         cryptography.get_encryption_hints()
         cryptography.present(output_file=args.output)
@@ -1567,11 +1569,12 @@ def crypto_versions_in_range(parser, args):
     try:
         config = create_cryptography_config_from_args(args)
         grpc_config = create_grpc_config_from_args(args)
+        if args.pac:
+            grpc_config.pac = get_pac_file(args.pac)
+        if args.header:
+            grpc_config.req_headers = process_req_headers(args.header)
         client = ScanossGrpc(**asdict(grpc_config))
 
-        # TODO: Add PAC file support
-        # pac_file = get_pac_file(config.pac)
-
         cryptography = Cryptography(config=config, client=client)
         cryptography.get_versions_in_range()
         cryptography.present(output_file=args.output)

src/scanoss/scanossgrpc.py

@@ -691,10 +691,11 @@ class GrpcConfig:
     quiet: Optional[bool] = False
     ver_details: Optional[str] = None
     ca_cert: Optional[str] = None
-    pac: Optional[PACFile] = None
     timeout: Optional[int] = DEFAULT_TIMEOUT
     proxy: Optional[str] = None
     grpc_proxy: Optional[str] = None
+    pac: Optional[PACFile] = None
+    req_headers: Optional[dict] = None
 
 
 def create_grpc_config_from_args(args) -> GrpcConfig:
@@ -706,7 +707,6 @@ def create_grpc_config_from_args(args) -> GrpcConfig:
         quiet=getattr(args, 'quiet', False),
         ver_details=getattr(args, 'ver_details', None),
         ca_cert=getattr(args, 'ca_cert', None),
-        pac=getattr(args, 'pac', None),
         timeout=getattr(args, 'timeout', DEFAULT_TIMEOUT),
         proxy=getattr(args, 'proxy', None),
         grpc_proxy=getattr(args, 'grpc_proxy', None),