Merge branch 'develop' of github.com:IdentityPython/JWTConnect-Python-OidcMsg into develop

Author: rohe

Diff for: setup.py

@@ -67,7 +67,7 @@ def run_tests(self):
         "Programming Language :: Python :: 3.8",
         "Topic :: Software Development :: Libraries :: Python Modules"],
     install_requires=[
-        "cryptojwt>=1.5.0",
+        "cryptojwt>=1.6.0",
         "pyOpenSSL",
         "filelock>=3.0.12",
         'pyyaml>=5.1.2'

Diff for: src/oidcmsg/__init__.py

@@ -1,5 +1,5 @@
 __author__ = "Roland Hedberg"
-__version__ = "1.5.0"
+__version__ = "1.5.1"
 
 import os
 from typing import Dict
@@ -34,37 +34,37 @@ def proper_path(path):
     return path
 
 
-def add_base_path(conf: Dict[str, str], item_paths: dict, base_path: str):
-    """
-    This is for adding a base path to path specified in a configuration
-
-    :param conf: Configuration
-    :param item_paths: The relative item path
-    :param base_path: An absolute path to add to the relative
-    """
-    for section, items in item_paths.items():
-        if section == "":
-            part = conf
-        else:
-            part = conf.get(section)
-
-        if part:
-            if isinstance(items, list):
-                for attr in items:
-                    _path = part.get(attr)
-                    if _path:
-                        if _path.startswith("/"):
-                            continue
-                        elif _path == "":
-                            part[attr] = "./" + _path
-                        else:
-                            part[attr] = os.path.join(base_path, _path)
-            elif items is None:
-                if part.startswith("/"):
-                    continue
-                elif part == "":
-                    conf[section] = "./"
-                else:
-                    conf[section] = os.path.join(base_path, part)
-            else:  # Assume items is dictionary like
-                add_base_path(part, items, base_path)
+# def add_base_path(conf: Dict[str, str], item_paths: dict, base_path: str):
+#     """
+#     This is for adding a base path to path specified in a configuration
+#
+#     :param conf: Configuration
+#     :param item_paths: The relative item path
+#     :param base_path: An absolute path to add to the relative
+#     """
+#     for section, items in item_paths.items():
+#         if section == "":
+#             part = conf
+#         else:
+#             part = conf.get(section)
+#
+#         if part:
+#             if isinstance(items, list):
+#                 for attr in items:
+#                     _path = part.get(attr)
+#                     if _path:
+#                         if _path.startswith("/"):
+#                             continue
+#                         elif _path == "":
+#                             part[attr] = "./" + _path
+#                         else:
+#                             part[attr] = os.path.join(base_path, _path)
+#             elif items is None:
+#                 if part.startswith("/"):
+#                     continue
+#                 elif part == "":
+#                     conf[section] = "./"
+#                 else:
+#                     conf[section] = os.path.join(base_path, part)
+#             else:  # Assume items is dictionary like
+#                 add_base_path(part, items, base_path)

Diff for: src/oidcmsg/configure.py

@@ -9,10 +9,10 @@
 from oidcmsg.logging import configure_logging
 from oidcmsg.util import load_yaml_config
 
-DEFAULT_FILE_ATTRIBUTE_NAMES = ['server_key', 'server_cert', 'filename', 'template_dir',
-                                'private_path', 'public_path', 'db_file']
+DEFAULT_FILE_ATTRIBUTE_NAMES = ['server_key', 'server_cert', 'filename',
+                                'private_path', 'public_path', 'db_file', 'jwks_file']
 
-URIS = ["redirect_uris", 'issuer', 'base_url']
+DEFAULT_DIR_ATTRIBUTE_NAMES = ['template_dir']
 
 
 def lower_or_upper(config, param, default=None):
@@ -22,17 +22,31 @@ def lower_or_upper(config, param, default=None):
     return res
 
 
-def add_base_path(conf: dict, base_path: str, file_attributes: List[str]):
+def add_path_to_filename(filename, base_path):
+    if filename == "" or filename.startswith("/"):
+        return filename
+    else:
+        return os.path.join(base_path, filename)
+
+
+def add_path_to_directory_name(directory_name, base_path):
+    if directory_name.startswith("/"):
+        return directory_name
+    elif directory_name == "":
+        return "./" + directory_name
+    else:
+        return os.path.join(base_path, directory_name)
+
+
+def add_base_path(conf: dict, base_path: str, attributes: List[str], attribute_type: str = "file"):
     for key, val in conf.items():
-        if key in file_attributes:
-            if val.startswith("/"):
-                continue
-            elif val == "":
-                conf[key] = "./" + val
+        if key in attributes:
+            if attribute_type == "file":
+                conf[key] = add_path_to_filename(val, base_path)
             else:
-                conf[key] = os.path.join(base_path, val)
+                conf[key] = add_path_to_directory_name(val, base_path)
         if isinstance(val, dict):
-            conf[key] = add_base_path(val, base_path, file_attributes)
+            conf[key] = add_base_path(val, base_path, attributes, attribute_type)
 
     return conf
 
@@ -53,41 +67,71 @@ def set_domain_and_port(conf: dict, uris: List[str], domain: str, port: int):
     return conf
 
 
-class Base:
+class Base(dict):
     """ Configuration base class """
 
+    parameter = {}
+    uris = ["issuer", "base_url"]
+
     def __init__(self,
                  conf: Dict,
                  base_path: str = '',
                  file_attributes: Optional[List[str]] = None,
+                 dir_attributes: Optional[List[str]] = None,
+                 domain: Optional[str] = "",
+                 port: Optional[int] = 0,
                  ):
+        dict.__init__(self)
+        self._file_attributes = file_attributes or DEFAULT_FILE_ATTRIBUTE_NAMES
+        self._dir_attributes = dir_attributes or DEFAULT_DIR_ATTRIBUTE_NAMES
 
-        if file_attributes is None:
-            file_attributes = DEFAULT_FILE_ATTRIBUTE_NAMES
-
-        if base_path and file_attributes:
+        if base_path:
             # this adds a base path to all paths in the configuration
-            add_base_path(conf, base_path, file_attributes)
+            if self._file_attributes:
+                add_base_path(conf, base_path, self._file_attributes, "file")
+            if self._dir_attributes:
+                add_base_path(conf, base_path, self._dir_attributes, "dir")
 
-    def __getitem__(self, item):
-        if item in self.__dict__:
-            return self.__dict__[item]
+        # entity info
+        self.domain = domain or conf.get("domain", "127.0.0.1")
+        self.port = port or conf.get("port", 80)
+
+        self.conf = set_domain_and_port(conf, self.uris, self.domain, self.port)
+
+    def __getattr__(self, item, default=None):
+        if item in self:
+            return self[item]
         else:
-            raise KeyError
+            return default
 
-    def get(self, item, default=None):
-        return getattr(self, item, default)
+    def __setattr__(self, key, value):
+        if key in self:
+            raise KeyError('{} has already been set'.format(key))
+        super(Base, self).__setitem__(key, value)
+
+    def __setitem__(self, key, value):
+        if key in self:
+            raise KeyError('{} has already been set'.format(key))
+        super(Base, self).__setitem__(key, value)
 
-    def __contains__(self, item):
-        return item in self.__dict__
+    def get(self, item, default=None):
+        return self.__getattr__(item, default)
 
     def items(self):
-        for key in self.__dict__:
+        for key in self.keys():
             if key.startswith('__') and key.endswith('__'):
                 continue
             yield key, getattr(self, key)
 
-    def extend(self, entity_conf, conf, base_path, file_attributes, domain, port):
+    def extend(self,
+               conf: Dict,
+               base_path: str,
+               domain: str,
+               port: int,
+               entity_conf: Optional[List[dict]] = None,
+               file_attributes: Optional[List[str]] = None,
+               dir_attributes: Optional[List[str]] = None,
+               ):
         for econf in entity_conf:
             _path = econf.get("path")
             _cnf = conf
@@ -98,11 +142,49 @@ def extend(self, entity_conf, conf, base_path, file_attributes, domain, port):
             _cls = econf["class"]
             setattr(self, _attr,
                     _cls(_cnf, base_path=base_path, file_attributes=file_attributes,
-                         domain=domain, port=port))
+                         domain=domain, port=port, dir_attributes=dir_attributes))
+
+    def complete_paths(self, conf: Dict, keys: List[str], default_config: Dict, base_path: str):
+        for key in keys:
+            _val = conf.get(key)
+            if _val is None and key in default_config:
+                _val = default_config[key]
+                if key in self._file_attributes:
+                    _val = add_path_to_filename(_val, base_path)
+                elif key in self._dir_attributes:
+                    _val = add_path_to_directory_name(_val, base_path)
+            if not _val:
+                continue
+
+            setattr(self, key, _val)
+
+    def format(self, conf, base_path: str, domain: str, port: int,
+               file_attributes: Optional[List[str]] = None,
+               dir_attributes: Optional[List[str]] = None) -> None:
+        """
+        Formats parts of the configuration. That includes replacing the strings {domain} and {port}
+        with the used domain and port and making references to files and directories absolute
+        rather then relative. The formatting is done in place.
+
+        :param dir_attributes:
+        :param conf: The configuration part
+        :param base_path: The base path used to make file/directory refrences absolute
+        :param file_attributes: Attribute names that refer to files or directories.
+        :param domain: The domain name
+        :param port: The port used
+        """
+        if isinstance(conf, dict):
+            if file_attributes:
+                add_base_path(conf, base_path, file_attributes, attribute_type="file")
+            if dir_attributes:
+                add_base_path(conf, base_path, dir_attributes, attribute_type="dir")
+            if isinstance(conf, dict):
+                set_domain_and_port(conf, self.uris, domain=domain, port=port)
 
 
 class Configuration(Base):
-    """Server Configuration"""
+    """Entity Configuration Base"""
+    uris = ["redirect_uris", 'issuer', 'base_url', 'server_name']
 
     def __init__(self,
                  conf: Dict,
@@ -111,27 +193,24 @@ def __init__(self,
                  file_attributes: Optional[List[str]] = None,
                  domain: Optional[str] = "",
                  port: Optional[int] = 0,
+                 dir_attributes: Optional[List[str]] = None,
                  ):
-        Base.__init__(self, conf, base_path=base_path, file_attributes=file_attributes)
+        Base.__init__(self, conf, base_path=base_path, file_attributes=file_attributes,
+                      dir_attributes=dir_attributes, domain=domain, port=port)
 
-        log_conf = conf.get('logging')
+        log_conf = self.conf.get('logging')
         if log_conf:
             self.logger = configure_logging(config=log_conf).getChild(__name__)
         else:
             self.logger = logging.getLogger('oidcrp')
 
-        self.web_conf = lower_or_upper(conf, "webserver")
-
-        # entity info
-        if not domain:
-            domain = conf.get("domain", "127.0.0.1")
-
-        if not port:
-            port = conf.get("port", 80)
+        self.web_conf = lower_or_upper(self.conf, "webserver")
 
         if entity_conf:
-            self.extend(entity_conf=entity_conf, conf=conf, base_path=base_path,
-                        file_attributes=file_attributes, domain=domain, port=port)
+            self.extend(conf=self.conf, base_path=base_path,
+                        domain=self.domain, port=self.port, entity_conf=entity_conf,
+                        file_attributes=self._file_attributes,
+                        dir_attributes=self._dir_attributes)
 
 
 def create_from_config_file(cls,
@@ -140,7 +219,9 @@ def create_from_config_file(cls,
                             entity_conf: Optional[List[dict]] = None,
                             file_attributes: Optional[List[str]] = None,
                             domain: Optional[str] = "",
-                            port: Optional[int] = 0):
+                            port: Optional[int] = 0,
+                            dir_attributes: Optional[List[str]] = None
+                            ):
     if filename.endswith(".yaml"):
         """Load configuration as YAML"""
         _cnf = load_yaml_config(filename)
@@ -158,4 +239,4 @@ def create_from_config_file(cls,
     return cls(_cnf,
                entity_conf=entity_conf,
                base_path=base_path, file_attributes=file_attributes,
-               domain=domain, port=port)
+               domain=domain, port=port, dir_attributes=dir_attributes)

Diff for: tests/server_conf.json

@@ -38,6 +38,7 @@
   "httpc_params": {
     "verify": false
   },
+  "hash_seed": "MustangSally",
   "keys": {
     "private_path": "private/jwks.json",
     "key_defs": [

Diff for: tests/test_03_time_util.py

@@ -258,9 +258,3 @@ def test_later_than_str():
     b = in_a_while(seconds=20)
     assert later_than(b, a)
     assert later_than(a, b) is False
-
-
-def test_utc_time():
-    utc_now = utc_time_sans_frac()
-    expected_utc_now = int((datetime.utcnow() - datetime(1970, 1, 1)).total_seconds())
-    assert utc_now == expected_utc_now

Diff for: tests/test_20_config.py

@@ -10,7 +10,6 @@
 from oidcmsg.configure import Configuration
 from oidcmsg.configure import create_from_config_file
 from oidcmsg.configure import lower_or_upper
-from oidcmsg.configure import set_domain_and_port
 from oidcmsg.util import rndstr
 
 _dirname = os.path.dirname(os.path.abspath(__file__))
@@ -26,23 +25,14 @@ def __init__(self,
                  domain: Optional[str] = "",
                  port: Optional[int] = 0,
                  file_attributes: Optional[List[str]] = None,
-                 uris: Optional[List[str]] = None
+                 uris: Optional[List[str]] = None,
+                 dir_attributes: Optional[List[str]] = None
                  ):
-
-        Base.__init__(self, conf, base_path=base_path, file_attributes=file_attributes)
+        Base.__init__(self, conf, base_path=base_path, file_attributes=file_attributes,
+                      dir_attributes=dir_attributes)
 
         self.keys = lower_or_upper(conf, 'keys')
 
-        if not domain:
-            domain = conf.get("domain", "127.0.0.1")
-
-        if not port:
-            port = conf.get("port", 80)
-
-        if uris is None:
-            uris = URIS
-        conf = set_domain_and_port(conf, uris, domain, port)
-
         self.hash_seed = lower_or_upper(conf, 'hash_seed', rndstr(32))
         self.base_url = conf.get("base_url")
         self.httpc_params = conf.get("httpc_params", {"verify": False})
@@ -74,5 +64,6 @@ def test_entity_config(filename):
     assert configuration.httpc_params == {"verify": False}
     assert configuration['keys']
     ni = dict(configuration.items())
-    assert len(ni) == 4
-    assert set(ni.keys()) == {'keys', 'base_url', 'httpc_params', 'hash_seed'}
+    assert len(ni) == 9
+    assert set(ni.keys()) == {'base_url', '_dir_attributes', '_file_attributes', 'hash_seed',
+                              'httpc_params', 'keys', 'conf', 'port', 'domain'}