Adding upstream version 1.9.13p3.upstream/1.9.13p3upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 45 insertions, 0 deletions

diff --git a/plugins/python/example_group_plugin.py b/plugins/python/example_group_plugin.py
new file mode 100644
index 0000000..bb53fdb
--- /dev/null
+++ b/plugins/python/example_group_plugin.py
@@ -0,0 +1,45 @@
+import sudo
+
+
+class SudoGroupPlugin(sudo.Plugin):
+    """Example sudo input/output plugin
+
+    Demonstrates how to use the sudo group plugin API. Typing annotations are
+    just here for the help on the syntax (requires python >= 3.5).
+
+    On detailed description of the functions refer to sudo_plugin manual (man
+    sudo_plugin).
+
+    Most functions can express error or reject through their "int" return value
+    as documented in the manual. The sudo module also has constants for these:
+        sudo.RC.ACCEPT / sudo.RC.OK  1
+        sudo.RC.REJECT               0
+        sudo.RC.ERROR               -1
+        sudo.RC.USAGE_ERROR         -2
+
+    If the plugin encounters an error, instead of just returning sudo.RC.ERROR
+    result code it can also add a message describing the problem.
+    This can be done by raising the special exception:
+        raise sudo.PluginError("Message")
+    This added message will be used by the audit plugins.
+
+    If the function returns "None" (for example does not call return), it will
+    be considered sudo.RC.OK. If an exception other than sudo.PluginError is
+    raised, its backtrace will be shown to the user and the plugin function
+    returns sudo.RC.ERROR. If that is not acceptable, catch it.
+    """
+
+    # -- Plugin API functions --
+    def query(self, user: str, group: str, user_pwd: tuple):
+        """Query if user is part of the specified group.
+
+        Beware that user_pwd can be None if user is not present in the password
+        database. Otherwise it is a tuple convertible to pwd.struct_passwd.
+        """
+        hardcoded_user_groups = {
+            "testgroup": ["testuser1", "testuser2"],
+            "mygroup": ["test"]
+        }
+
+        group_has_user = user in hardcoded_user_groups.get(group, [])
+        return sudo.RC.ACCEPT if group_has_user else sudo.RC.REJECT