lauri/certidude
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Code Issues Activity

api: Submit inner and outer IP address when updating lease

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This commit is contained in:
Lauri Võsandi
2017-05-08 20:33:20 +00:00
parent dfb90689db
commit b77a427949
5 changed files with 18 additions and 10 deletions
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3
certidude/api/__init__.py
View File

@@ -63,7 +63,8 @@ class SessionResource(object):
try:
last_seen = datetime.strptime(xattr.getxattr(path, "user.lease.last_seen"), "%Y-%m-%dT%H:%M:%S.%fZ")
lease = dict(
address = xattr.getxattr(path, "user.lease.address"),
inner_address = xattr.getxattr(path, "user.lease.inner_address"),
outer_address = xattr.getxattr(path, "user.lease.outer_address"),
last_seen = last_seen,
age = datetime.utcnow() - last_seen
)

2
certidude/api/attrib.py
View File

@@ -22,7 +22,7 @@ class AttributeResource(object):
raise falcon.HTTPNotFound()
else:
try:
whitelist = ip_address(attribs.get("user").get("lease").get("address").decode("ascii"))
whitelist = ip_address(attribs.get("user").get("lease").get("inner_address").decode("ascii"))
except AttributeError: # TODO: probably race condition
raise falcon.HTTPForbidden("Forbidden",
"Attributes only accessible to the machine")

8
certidude/api/lease.py
View File

@@ -20,8 +20,9 @@ class LeaseDetailResource(object):
try:
path, buf, cert = authority.get_signed(cn)
return dict(
last_seen = xattr.getxattr(path, "user.lease.last_seen"),
address = xattr.getxattr(path, "user.lease.address").decode("ascii")
last_seen = xattr.getxattr(path, "user.lease.last_seen"),
inner_address = xattr.getxattr(path, "user.lease.inner_address").decode("ascii"),
outer_address = xattr.getxattr(path, "user.lease.outer_address").decode("ascii")
)
except EnvironmentError: # Certificate or attribute not found
raise falcon.HTTPNotFound()
@@ -35,7 +36,8 @@ class LeaseResource(object):
if req.get_param("serial") and cert.serial != req.get_param_as_int("serial"): # OCSP-ish solution for OpenVPN, not exposed for StrongSwan
raise falcon.HTTPForbidden("Forbidden", "Invalid serial number supplied")
xattr.setxattr(path, "user.lease.address", req.get_param("address", required=True).encode("ascii"))
xattr.setxattr(path, "user.lease.outer_address", req.get_param("outer_address", required=True).encode("ascii"))
xattr.setxattr(path, "user.lease.inner_address", req.get_param("inner_address", required=True).encode("ascii"))
xattr.setxattr(path, "user.lease.last_seen", datetime.utcnow().strftime("%Y-%m-%dT%H:%M:%S.%f")[:-3] + "Z")
push.publish("lease-update", common_name)