Add 'nixpkgs/' from commit '2436c27541b2f52deea3a4c1691216a02152e729'

git-subtree-dir: nixpkgs
git-subtree-mainline: 1148b1d122bc03e9a3665856c9b7bb96bd4e3994
git-subtree-split: 2436c27541b2f52deea3a4c1691216a02152e729

2 files changed, 85 insertions, 0 deletions

diff --git a/nixpkgs/pkgs/development/python-modules/pysaml2/default.nix b/nixpkgs/pkgs/development/python-modules/pysaml2/default.nix
new file mode 100644
index 00000000000..1528623aa0e
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/pysaml2/default.nix
@@ -0,0 +1,46 @@
+{ stdenv
+, buildPythonPackage
+, fetchFromGitHub
+, substituteAll
+, xmlsec
+, cryptography, defusedxml, future, pyopenssl, dateutil, pytz, requests, six
+, mock, pyasn1, pymongo, pytest, responses
+}:
+
+buildPythonPackage rec {
+  pname = "pysaml2";
+  version = "4.8.0";
+
+  # No tests in PyPI tarball
+  src = fetchFromGitHub {
+    owner = "IdentityPython";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "1nnmk7apg169bawqi06jbx3p0x4sq12kszzl7k6j39273hqq5ii4";
+  };
+
+  patches = [
+    (substituteAll {
+      src = ./hardcode-xmlsec1-path.patch;
+      inherit xmlsec;
+    })
+  ];
+
+  propagatedBuildInputs = [ cryptography defusedxml future pyopenssl dateutil pytz requests six ];
+
+  checkInputs = [ mock pyasn1 pymongo pytest responses ];
+
+  # Disabled tests try to access the network
+  checkPhase = ''
+    py.test -k "not test_load_extern_incommon \
+            and not test_load_remote_encoding \
+            and not test_load_external"
+  '';
+
+  meta = with stdenv.lib; {
+    homepage = "https://github.com/rohe/pysaml2";
+    description = "Python implementation of SAML Version 2 Standard";
+    license = licenses.asl20;
+  };
+
+}
diff --git a/nixpkgs/pkgs/development/python-modules/pysaml2/hardcode-xmlsec1-path.patch b/nixpkgs/pkgs/development/python-modules/pysaml2/hardcode-xmlsec1-path.patch
new file mode 100644
index 00000000000..d984c55a8a7
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/pysaml2/hardcode-xmlsec1-path.patch
@@ -0,0 +1,39 @@
+diff --git a/src/saml2/sigver.py b/src/saml2/sigver.py
+index 59fe2dee..0c24fbcc 100644
+--- a/src/saml2/sigver.py
++++ b/src/saml2/sigver.py
+@@ -165,33 +165,7 @@ def get_xmlsec_binary(paths=None):
+     :return: full name of the xmlsec1 binary found. If no binaries are
+         found then an exception is raised.
+     """
+-    if os.name == 'posix':
+-        bin_name = ['xmlsec1']
+-    elif os.name == 'nt':
+-        bin_name = ['xmlsec.exe', 'xmlsec1.exe']
+-    else:  # Default !?
+-        bin_name = ['xmlsec1']
+-
+-    if paths:
+-        for bname in bin_name:
+-            for path in paths:
+-                fil = os.path.join(path, bname)
+-                try:
+-                    if os.lstat(fil):
+-                        return fil
+-                except OSError:
+-                    pass
+-
+-    for path in os.environ['PATH'].split(os.pathsep):
+-        for bname in bin_name:
+-            fil = os.path.join(path, bname)
+-            try:
+-                if os.lstat(fil):
+-                    return fil
+-            except OSError:
+-                pass
+-
+-    raise SigverError('Cannot find {binary}'.format(binary=bin_name))
++    return '@xmlsec@/bin/xmlsec1'
+ 
+ 
+ def _get_xmlsec_cryptobackend(path=None, search_paths=None):