Create default HBAC rule allowing any user to access any host from any host

This is to make initial installation and testing easier.

Use the --no_hbac_allow option on the command-line to disable this when
doing an install.

To remove it from a running server do: ipa hbac-del allow_all

install/share/Makefile.am

@@ -13,6 +13,7 @@ app_DATA =				\
 	bootstrap-template.ldif		\
 	caJarSigningCert.cfg.template	\
 	default-aci.ldif		\
+	default-hbac.ldif		\
 	default-keytypes.ldif		\
 	delegation.ldif			\
 	dns.ldif			\

install/share/default-hbac.ldif

@@ -0,0 +1,14 @@
+# default HBAC policy that grants permission to all services
+dn: ipauniqueid=$UUID,cn=hbac,$SUFFIX
+changetype: add
+objectclass: ipaassociation
+objectclass: ipahbacrule
+cn: allow_all
+accessruletype: allow
+usercategory: all
+hostcategory: all
+sourcehostcategory: all
+ipaenabledflag: TRUE
+description: Allow all users to access any host from any host
+# ipauniqueid gets added for us by 389-ds
+

install/tools/ipa-server-install

@@ -122,6 +122,9 @@ def parse_options():
                       help="The starting gid value (default random)")
     parser.add_option("--subject", dest="subject", default="O=IPA",
                       help="The certificate subject base (default O=IPA)")
+    parser.add_option("--no_hbac_allow", dest="hbac_allow", default=False,
+                      action="store_true",
+                      help="Don't install allow_all HBAC rule")
     options, args = parser.parse_args()
 
     if not options.setup_dns:
@@ -722,11 +725,11 @@ def main():
     if options.dirsrv_pkcs12:
         pkcs12_info = (options.dirsrv_pkcs12, pw_name)
         try:
-            ds.create_instance(ds_user, realm_name, host_name, domain_name, dm_password, pkcs12_info, subject_base=options.subject)
+            ds.create_instance(ds_user, realm_name, host_name, domain_name, dm_password, pkcs12_info, subject_base=options.subject, hbac_allow=not options.hbac_allow)
         finally:
             os.remove(pw_name)
     else:
-        ds.create_instance(ds_user, realm_name, host_name, domain_name, dm_password, self_signed_ca=options.selfsign, uidstart=options.uidstart, gidstart=options.gidstart, subject_base=options.subject)
+        ds.create_instance(ds_user, realm_name, host_name, domain_name, dm_password, self_signed_ca=options.selfsign, uidstart=options.uidstart, gidstart=options.gidstart, subject_base=options.subject, hbac_allow=not options.hbac_allow)
 
     # Create a kerberos instance
     krb = krbinstance.KrbInstance(fstore)

install/tools/man/ipa-server-install.1

@@ -101,6 +101,9 @@ The starting group id number (default random)
 \fB\-\-subject\fR=\fISUBJECT\fR
  The certificate subject base (default O=IPA)
 .TP
+\fB\-\-no_hbac_allow\fR
+Don't install allow_all HBAC rule. This rule lets any user from any host access any service on any other host. It is expected that users will remove this rule before moving to production.
+.TP
 .SH "EXIT STATUS"
 0 if the installation was successful
 

ipaserver/install/dsinstance.py

@@ -38,7 +38,7 @@ from ldap.dn import escape_dn_chars
 from ipaserver import ipaldap
 from ipaserver.install import ldapupdate
 from ipaserver.install import httpinstance
-from ipalib import util
+from ipalib import util, uuid
 
 SERVER_ROOT_64 = "/usr/lib64/dirsrv"
 SERVER_ROOT_32 = "/usr/lib/dirsrv"
@@ -157,7 +157,7 @@ class DsInstance(service.Service):
         else:
             self.suffix = None
 
-    def create_instance(self, ds_user, realm_name, host_name, domain_name, dm_password, pkcs12_info=None, self_signed_ca=False, uidstart=1100, gidstart=1100, subject_base=None):
+    def create_instance(self, ds_user, realm_name, host_name, domain_name, dm_password, pkcs12_info=None, self_signed_ca=False, uidstart=1100, gidstart=1100, subject_base=None, hbac_allow=True):
         self.ds_user = ds_user
         self.realm_name = realm_name.upper()
         self.serverid = realm_to_serverid(self.realm_name)
@@ -194,6 +194,8 @@ class DsInstance(service.Service):
                   self.__add_master_entry_first_master)
         self.step("initializing group membership",
                   self.init_memberof)
+        if hbac_allow:
+            self.step("creating default HBAC rule allow_all", self.add_hbac)
 
         self.step("configuring directory to start on boot", self.__enable)
 
@@ -411,6 +413,11 @@ class DsInstance(service.Service):
     def __enable_ldapi(self):
         self._ldap_mod("ldapi.ldif", self.sub_dict)
 
+    def add_hbac(self):
+        self.sub_dict['UUID'] = str(uuid.uuid1())
+        self._ldap_mod("default-hbac.ldif", self.sub_dict)
+        del self.sub_dict['UUID']
+
     def change_admin_password(self, password):
         logging.debug("Changing admin password")
         dirname = config_dirname(self.serverid)