""")
## Can upload all packages
- c.execute("INSERT INTO source_acl (id, access_level) VALUES (1, 'full')")
+ c.execute("INSERT INTO source_acl (access_level) VALUES ('full')")
## Can upload only packages marked as DM upload allowed
- c.execute("INSERT INTO source_acl (id, access_level) VALUES (2, 'dm')")
+ c.execute("INSERT INTO source_acl (access_level) VALUES ('dm')")
c.execute("GRANT SELECT ON source_acl TO public")
c.execute("GRANT ALL ON source_acl TO ftpmaster")
""")
## Can upload any architectures of binary packages
- c.execute("INSERT INTO binary_acl (id, access_level) VALUES (1, 'full')")
+ c.execute("INSERT INTO binary_acl (access_level) VALUES ('full')")
## Can upload debs where architectures are based on the map table binary_acl_map
- c.execute("INSERT INTO binary_acl (id, access_level) VALUES (2, 'map')")
+ c.execute("INSERT INTO binary_acl (access_level) VALUES ('map')")
c.execute("GRANT SELECT ON binary_acl TO public")
c.execute("GRANT ALL ON binary_acl TO ftpmaster")
## NULL means no binary upload access
c.execute("ALTER TABLE fingerprint ADD COLUMN binary_acl_id INT4 REFERENCES binary_acl(id) DEFAULT NULL")
+ ## TRUE here means that if the person doesn't have binary upload permissions for
+ ## an architecture, we'll reject the .changes. FALSE means that we'll simply
+ ## dispose of those particular binaries
+ c.execute("ALTER TABLE fingerprint ADD COLUMN binary_reject BOOLEAN NOT NULL DEFAULT TRUE")
+
# Blockage table (replaces the hard coded stuff we used to have in extensions)
print "Adding blockage table"
c.execute("""
c.execute("ALTER TABLE keyrings ADD COLUMN default_source_acl_id INT4 REFERENCES source_acl (id) DEFAULT NULL")
c.execute("ALTER TABLE keyrings ADD COLUMN default_binary_acl_id INT4 REFERENCES binary_acl (id) DEFAULT NULL")
+ c.execute("ALTER TABLE keyrings ADD COLUMN default_binary_reject BOOLEAN NOT NULL DEFAULT TRUE")
# Default ACLs for keyrings
c.execute("""
c.execute("GRANT ALL ON keyring_acl_map TO ftpmaster")
c.execute("GRANT USAGE ON keyring_acl_map_id_seq TO ftpmaster")
+ # Set up some default stuff; default to old behaviour
+ print "Setting up some defaults"
+
+ c.execute("""UPDATE keyrings SET default_source_acl_id = (SELECT id FROM source_acl WHERE access_level = 'full'),
+ default_binary_acl_id = (SELECT id FROM binary_acl WHERE access_level = 'full')""")
+
+ c.execute("""UPDATE keyrings SET default_source_acl_id = (SELECT id FROM source_acl WHERE access_level = 'dm'),
+ default_binary_acl_id = (SELECT id FROM binary_acl WHERE access_level = 'full')
+ WHERE name = 'debian-maintainers.gpg'""")
+
+
+ # Initialize the existing keys
+ c.execute("""UPDATE fingerprint SET binary_acl_id = (SELECT default_binary_acl_id FROM keyrings
+ WHERE keyrings.id = fingerprint.keyring)""")
+
+ c.execute("""UPDATE fingerprint SET source_acl_id = (SELECT default_source_acl_id FROM keyrings
+ WHERE keyrings.id = fingerprint.keyring)""")
+
print "Updating config version"
c.execute("UPDATE config SET value = '16' WHERE name = 'db_revision'")
self.db.commit()
__all__.append('Fingerprint')
+@session_wrapper
+def get_fingerprint(fpr, session=None):
+ """
+ Returns Fingerprint object for given fpr.
+
+ @type fpr: string
+ @param fpr: The fpr to find / add
+
+ @type session: SQLAlchemy
+ @param session: Optional SQL session object (a temporary one will be
+ generated if not supplied).
+
+ @rtype: Fingerprint
+ @return: the Fingerprint object for the given fpr or None
+ """
+
+ q = session.query(Fingerprint).filter_by(fingerprint=fpr)
+
+ try:
+ ret = q.one()
+ except NoResultFound:
+ ret = None
+
+ return ret
+
+__all__.append('get_fingerprint')
+
@session_wrapper
def get_or_set_fingerprint(fpr, session=None):
"""
################################################################################
+class KeyringACLMap(object):
+ def __init__(self, *args, **kwargs):
+ pass
+
+ def __repr__(self):
+ return '<KeyringACLMap %s>' % self.keyring_acl_map_id
+
+__all__.append('KeyringACLMap')
+
+################################################################################
+
class Location(object):
def __init__(self, *args, **kwargs):
pass
self.tbl_files = Table('files', self.db_meta, autoload=True)
self.tbl_fingerprint = Table('fingerprint', self.db_meta, autoload=True)
self.tbl_keyrings = Table('keyrings', self.db_meta, autoload=True)
+ self.tbl_keyring_acl_map = Table('keyring_acl_map', self.db_meta, autoload=True)
self.tbl_location = Table('location', self.db_meta, autoload=True)
self.tbl_maintainer = Table('maintainer', self.db_meta, autoload=True)
self.tbl_new_comments = Table('new_comments', self.db_meta, autoload=True)
properties = dict(keyring_name = self.tbl_keyrings.c.name,
keyring_id = self.tbl_keyrings.c.id))
+ mapper(KeyringACLMap, self.tbl_keyring_acl_map,
+ properties = dict(keyring_acl_map_id = self.tbl_keyring_acl_map.c.id,
+ keyring = relation(Keyring, backref="keyring_acl_map"),
+ architecture = relation(Architecture)))
+
mapper(Location, self.tbl_location,
properties = dict(location_id = self.tbl_location.c.id,
component_id = self.tbl_location.c.component,
srcfiles = relation(DSCFile,
primaryjoin=(self.tbl_source.c.id==self.tbl_dsc_files.c.source)),
srcassociations = relation(SrcAssociation,
- primaryjoin=(self.tbl_source.c.id==self.tbl_src_associations.c.source))))
+ primaryjoin=(self.tbl_source.c.id==self.tbl_src_associations.c.source)),
+ srcuploaders = relation(SrcUploader)))
mapper(SourceACL, self.tbl_source_acl,
properties = dict(source_acl_id = self.tbl_source_acl.c.id))
###############################################################################
-def lookup_uid_from_fingerprint(fpr, session):
- uid = None
- uid_name = ""
- # This is a stupid default, but see the comments below
- is_dm = False
-
- user = get_uid_from_fingerprint(fpr, session)
-
- if user is not None:
- uid = user.uid
- if user.name is None:
- uid_name = ''
- else:
- uid_name = user.name
-
- # Check the relevant fingerprint (which we have to have)
- for f in user.fingerprint:
- if f.fingerprint == fpr:
- is_dm = f.keyring.debian_maintainer
- break
-
- return (uid, uid_name, is_dm)
-
-###############################################################################
-
def check_status(files):
new = byhand = 0
for f in files.keys():
except:
self.rejects.append("%s: deb contents timestamp check failed [%s: %s]" % (filename, sys.exc_type, sys.exc_value))
+ def check_if_upload_is_sponsored(self, uid_email, uid_name):
+ if uid_email in [self.pkg.changes["maintaineremail"], self.pkg.changes["changedbyemail"]]:
+ sponsored = False
+ elif uid_name in [self.pkg.changes["maintainername"], self.pkg.changes["changedbyname"]]:
+ sponsored = False
+ if uid_name == "":
+ sponsored = True
+ else:
+ sponsored = True
+ if ("source" in self.pkg.changes["architecture"] and uid_email and utils.is_email_alias(uid_email)):
+ sponsor_addresses = utils.gpg_get_key_addresses(self.pkg.changes["fingerprint"])
+ if (self.pkg.changes["maintaineremail"] not in sponsor_addresses and
+ self.pkg.changes["changedbyemail"] not in sponsor_addresses):
+ self.pkg.changes["sponsoremail"] = uid_email
+
+ return sponsored
+
+
###########################################################################
+ # check_signed_by_key checks
+ ###########################################################################
+
+ def check_signed_by_key(self):
+ """Ensure the .changes is signed by an authorized uploader."""
+ session = DBConn().session()
+
+ # First of all we check that the person has proper upload permissions
+ # and that this upload isn't blocked
+ fpr = get_fingerprint(self.pkg.changes['fingerprint'], session=session)
+
+ if fpr is None:
+ self.rejects.append("Cannot find fingerprint %s" % self.pkg.changes["fingerprint"])
+ return
+
+ # TODO: Check that import-keyring adds UIDs properly
+ if not fpr.uid:
+ self.rejects.append("Cannot find uid for fingerprint %s. Please contact ftpmaster@debian.org" % fpr.fingerprint)
+ return
+
+ # Check that the fingerprint which uploaded has permission to do so
+ self.check_upload_permissions(fpr, session)
+
+ # Check that this package is not in a transition
+ self.check_transition(session)
+
+ session.close()
+
+
+ def check_upload_permissions(self, fpr, session):
+ # Check any one-off upload blocks
+ self.check_upload_blocks(fpr, session)
+
+ # Start with DM as a special case
+ # DM is a special case unfortunately, so we check it first
+ # (keys with no source access get more access than DMs in one
+ # way; DMs can only upload for their packages whether source
+ # or binary, whereas keys with no access might be able to
+ # upload some binaries)
+ if fpr.source_acl.access_level == 'dm':
+ self.check_dm_source_upload(fpr, session)
+ else:
+ # Check source-based permissions for other types
+ if self.pkg.changes["architecture"].has_key("source"):
+ if fpr.source_acl.access_level is None:
+ rej = 'Fingerprint %s may not upload source' % fpr.fingerprint
+ rej += '\nPlease contact ftpmaster if you think this is incorrect'
+ self.rejects.append(rej)
+ return
+ else:
+ # If not a DM, we allow full upload rights
+ uid_email = "%s@debian.org" % (fpr.uid.uid)
+ self.check_if_upload_is_sponsored(uid_email, fpr.uid.name)
+
+
+ # Check binary upload permissions
+ # By this point we know that DMs can't have got here unless they
+ # are allowed to deal with the package concerned so just apply
+ # normal checks
+ if fpr.binary_acl.access_level == 'full':
+ return
+
+ # Otherwise we're in the map case
+ tmparches = self.pkg.changes["architecture"].copy()
+ tmparches.pop('source', None)
+
+ for bam in fpr.binary_acl_map:
+ tmparches.pop(bam.architecture.arch_string, None)
+
+ if len(tmparches.keys()) > 0:
+ if fpr.binary_reject:
+ rej = ".changes file contains files of architectures not permitted for fingerprint %s" % fpr.fingerprint
+ rej += "\narchitectures involved are: ", ",".join(tmparches.keys())
+ self.rejects.append(rej)
+ else:
+ # TODO: This is where we'll implement reject vs throw away binaries later
+ rej = "Uhm. I'm meant to throw away the binaries now but that's not implemented yet"
+ rej += "\nPlease complain to ftpmaster@debian.org as this shouldn't have been turned on"
+ rej += "\nFingerprint: %s", (fpr.fingerprint)
+ self.rejects.append(rej)
+
+
+ def check_upload_blocks(self, fpr, session):
+ """Check whether any upload blocks apply to this source, source
+ version, uid / fpr combination"""
+
+ def block_rej_template(fb):
+ rej = 'Manual upload block in place for package %s' % fb.source
+ if fb.version is not None:
+ rej += ', version %s' % fb.version
+ return rej
+
+ for fb in session.query(UploadBlock).filter_by(source = self.pkg.changes['source']).all():
+ # version is None if the block applies to all versions
+ if fb.version is None or fb.version == self.pkg.changes['version']:
+ # Check both fpr and uid - either is enough to cause a reject
+ if fb.fpr is not None:
+ if fb.fpr.fingerprint == fpr.fingerprint:
+ self.rejects.append(block_rej_template(fb) + ' for fingerprint %s\nReason: %s' % (fpr.fingerprint, fb.reason))
+ if fb.uid is not None:
+ if fb.uid == fpr.uid:
+ self.rejects.append(block_rej_template(fb) + ' for uid %s\nReason: %s' % (fb.uid.uid, fb.reason))
+
+
+ def check_dm_upload(self, fpr, session):
+ # Quoth the GR (http://www.debian.org/vote/2007/vote_003):
+ ## none of the uploaded packages are NEW
+ rej = False
+ for f in self.pkg.files.keys():
+ if self.pkg.files[f].has_key("byhand"):
+ self.rejects.append("%s may not upload BYHAND file %s" % (uid, f))
+ rej = True
+ if self.pkg.files[f].has_key("new"):
+ self.rejects.append("%s may not upload NEW file %s" % (uid, f))
+ rej = True
+
+ if rej:
+ return
+
+ ## the most recent version of the package uploaded to unstable or
+ ## experimental includes the field "DM-Upload-Allowed: yes" in the source
+ ## section of its control file
+ q = session.query(DBSource).filter_by(source=self.pkg.changes["source"])
+ q = q.join(SrcAssociation)
+ q = q.join(Suite).filter(Suite.suite_name.in_(['unstable', 'experimental']))
+ q = q.order_by(desc('source.version')).limit(1)
+
+ r = q.all()
+
+ if len(r) != 1:
+ rej = "Could not find existing source package %s in unstable or experimental and this is a DM upload" % self.pkg.changes["source"]
+ self.rejects.append(rej)
+ return
+
+ r = r[0]
+ if not r.dm_upload_allowed:
+ rej = "Source package %s does not have 'DM-Upload-Allowed: yes' in its most recent version (%s)" % (self.pkg.changes["source"], r.version)
+ self.rejects.append(rej)
+ return
+
+ ## the Maintainer: field of the uploaded .changes file corresponds with
+ ## the owner of the key used (ie, non-developer maintainers may not sponsor
+ ## uploads)
+ if self.check_if_upload_is_sponsored(fpr.uid.uid, fpr.uid.name):
+ self.rejects.append("%s (%s) is not authorised to sponsor uploads" % (fpr.uid.uid, fpr.fingerprint))
+
+ ## the most recent version of the package uploaded to unstable or
+ ## experimental lists the uploader in the Maintainer: or Uploaders: fields (ie,
+ ## non-developer maintainers cannot NMU or hijack packages)
+
+ # srcuploaders includes the maintainer
+ accept = False
+ for sup in r.srcuploaders:
+ (rfc822, rfc2047, name, email) = sup.maintainer.get_split_maintainer()
+ # Eww - I hope we never have two people with the same name in Debian
+ if email == fpr.uid.uid or name == fpr.uid.name:
+ accept = True
+ break
+
+ if not accept:
+ self.rejects.append("%s is not in Maintainer or Uploaders of source package %s" % (fpr.uid.uid, self.pkg.changes["source"]))
+ return
+
+ ## none of the packages are being taken over from other source packages
+ for b in self.pkg.changes["binary"].keys():
+ for suite in self.pkg.changes["distribution"].keys():
+ q = session.query(DBSource)
+ q = q.join(DBBinary).filter_by(package=b)
+ q = q.join(BinAssociation).join(Suite).filter_by(suite_name=suite)
+
+ for s in q.all():
+ if s.source != self.pkg.changes["source"]:
+ self.rejects.append("%s may not hijack %s from source package %s in suite %s" % (fpr.uid.uid, b, s, suite))
+
+
+
def check_transition(self, session):
cnf = Config()
return
###########################################################################
- def check_signed_by_key(self):
- """Ensure the .changes is signed by an authorized uploader."""
- session = DBConn().session()
-
- self.check_transition(session)
-
- (uid, uid_name, is_dm) = lookup_uid_from_fingerprint(self.pkg.changes["fingerprint"], session=session)
-
- # match claimed name with actual name:
- if uid is None:
- # This is fundamentally broken but need us to refactor how we get
- # the UIDs/Fingerprints in order for us to fix it properly
- uid, uid_email = self.pkg.changes["fingerprint"], uid
- may_nmu, may_sponsor = 1, 1
- # XXX by default new dds don't have a fingerprint/uid in the db atm,
- # and can't get one in there if we don't allow nmu/sponsorship
- elif is_dm is False:
- # If is_dm is False, we allow full upload rights
- uid_email = "%s@debian.org" % (uid)
- may_nmu, may_sponsor = 1, 1
- else:
- # Assume limited upload rights unless we've discovered otherwise
- uid_email = uid
- may_nmu, may_sponsor = 0, 0
-
- if uid_email in [self.pkg.changes["maintaineremail"], self.pkg.changes["changedbyemail"]]:
- sponsored = 0
- elif uid_name in [self.pkg.changes["maintainername"], self.pkg.changes["changedbyname"]]:
- sponsored = 0
- if uid_name == "": sponsored = 1
- else:
- sponsored = 1
- if ("source" in self.pkg.changes["architecture"] and
- uid_email and utils.is_email_alias(uid_email)):
- sponsor_addresses = utils.gpg_get_key_addresses(self.pkg.changes["fingerprint"])
- if (self.pkg.changes["maintaineremail"] not in sponsor_addresses and
- self.pkg.changes["changedbyemail"] not in sponsor_addresses):
- self.pkg.changes["sponsoremail"] = uid_email
-
- if sponsored and not may_sponsor:
- self.rejects.append("%s is not authorised to sponsor uploads" % (uid))
-
- if not sponsored and not may_nmu:
- should_reject = True
- highest_sid, highest_version = None, None
-
- # XXX: This reimplements in SQLA what existed before but it's fundamentally fucked
- # It ignores higher versions with the dm_upload_allowed flag set to false
- # I'm keeping the existing behaviour for now until I've gone back and
- # checked exactly what the GR says - mhy
- for si in get_sources_from_name(source=self.pkg.changes['source'], dm_upload_allowed=True, session=session):
- if highest_version is None or apt_pkg.VersionCompare(si.version, highest_version) == 1:
- highest_sid = si.source_id
- highest_version = si.version
-
- if highest_sid is None:
- self.rejects.append("Source package %s does not have 'DM-Upload-Allowed: yes' in its most recent version" % self.pkg.changes["source"])
- else:
- for sup in session.query(SrcUploader).join(DBSource).filter_by(source_id=highest_sid):
- (rfc822, rfc2047, name, email) = sup.maintainer.get_split_maintainer()
- if email == uid_email or name == uid_name:
- should_reject = False
- break
-
- if should_reject is True:
- self.rejects.append("%s is not in Maintainer or Uploaders of source package %s" % (uid, self.pkg.changes["source"]))
-
- for b in self.pkg.changes["binary"].keys():
- for suite in self.pkg.changes["distribution"].keys():
- q = session.query(DBSource)
- q = q.join(DBBinary).filter_by(package=b)
- q = q.join(BinAssociation).join(Suite).filter_by(suite_name=suite)
-
- for s in q.all():
- if s.source != self.pkg.changes["source"]:
- self.rejects.append("%s may not hijack %s from source package %s in suite %s" % (uid, b, s, suite))
-
- for f in self.pkg.files.keys():
- if self.pkg.files[f].has_key("byhand"):
- self.rejects.append("%s may not upload BYHAND file %s" % (uid, f))
- if self.pkg.files[f].has_key("new"):
- self.rejects.append("%s may not upload NEW file %s" % (uid, f))
-
- session.close()
-
+ # End check_signed_by_key checks
###########################################################################
+
def build_summaries(self):
""" Build a summary of changes the upload introduces. """
projects / dak / commitdiff