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From 8d2d2afc809c98b7fa05d478df2c0e4f5753571a Mon Sep 17 00:00:00 2001
From: Ivan Devat <idevat@redhat.com>
Date: Mon, 5 Jun 2017 17:13:41 +0200
Subject: [PATCH 2/6] give back orig. --master behav. (resource create)

---
 pcs/cli/common/parse_args.py           |   8 +-
 pcs/cli/common/test/test_parse_args.py |  34 ++++-
 pcs/resource.py                        |  19 +++
 pcs/test/cib_resource/test_create.py   | 181 ++++++++++++++++++++-----
 pcs/test/test_constraints.py           |  28 ++--
 pcs/test/test_resource.py              |  10 +-
 pcs/utils.py                           |   7 +
 7 files changed, 228 insertions(+), 59 deletions(-)

diff --git a/pcs/cli/common/parse_args.py b/pcs/cli/common/parse_args.py
index 715e7643..e816492a 100644
--- a/pcs/cli/common/parse_args.py
+++ b/pcs/cli/common/parse_args.py
@@ -307,7 +307,13 @@ def upgrade_args(arg_list):
             and
             args_without_options[:2] == ["resource", "create"]
         ):
-            upgraded_args.append("master")
+            #upgraded_args.append("master")
+
+            #We do not replace flag --master with keyword "manster" here because
+            #we want to give grace period to openstack that uses original
+            #missbehaviour.
+            #see https://bugzilla.redhat.com/show_bug.cgi?id=1458153
+            upgraded_args.append(arg)
         else:
             upgraded_args.append(arg)
     return upgraded_args
diff --git a/pcs/cli/common/test/test_parse_args.py b/pcs/cli/common/test/test_parse_args.py
index efe38d0e..900094c9 100644
--- a/pcs/cli/common/test/test_parse_args.py
+++ b/pcs/cli/common/test/test_parse_args.py
@@ -486,9 +486,21 @@ class UpgradeArgs(TestCase):
             upgrade_args(["first", "--cloneopt=1", "second"])
         )
 
-    def test_upgrade_2dash_master_in_resource_create(self):
-        self.assertEqual(
-            ["resource", "create", "master", "second"],
+    # def test_upgrade_2dash_master_in_resource_create(self):
+    #     self.assertEqual(
+    #         ["resource", "create", "master", "second"],
+    #         upgrade_args(["resource", "create", "--master", "second"])
+    #     )
+
+    def test_do_not_upgrade_2dash_master_in_resource_create__original_behaviour(
+        self
+    ):
+        """
+        downstream temporary behaviour
+        fixes bz 1458153
+        """
+        self.assertEqual(
+            ["resource", "create", "--master", "second"],
             upgrade_args(["resource", "create", "--master", "second"])
         )
 
@@ -498,10 +510,22 @@ class UpgradeArgs(TestCase):
             upgrade_args(["first", "--master", "second"])
         )
 
-    def test_upgrade_2dash_master_in_resource_create_with_complications(self):
+    # def test_upgrade_2dash_master_in_resource_create_with_complications(self):
+    #     self.assertEqual(
+    #         [
+    #             "-f", "path/to/file", "resource", "-V", "create", "master",
+    #             "second"
+    #         ],
+    #         upgrade_args([
+    #             "-f", "path/to/file", "resource", "-V", "create", "--master",
+    #             "second"
+    #         ])
+    #     )
+
+    def test_no_upgrade_2dash_master_complications__original_behaviour(self):
         self.assertEqual(
             [
-                "-f", "path/to/file", "resource", "-V", "create", "master",
+                "-f", "path/to/file", "resource", "-V", "create", "--master",
                 "second"
             ],
             upgrade_args([
diff --git a/pcs/resource.py b/pcs/resource.py
index 33f76656..a8256fdc 100644
--- a/pcs/resource.py
+++ b/pcs/resource.py
@@ -397,6 +397,25 @@ def resource_create(lib, argv, modifiers):
     ra_type = argv[1]
 
     parts = parse_create_args(argv[2:])
+
+    if modifiers["master"] and "master" in parts:
+        raise error("you cannot specify both --master and master")
+
+    #This is for `pcs resource create`. Fix of the bug
+    #https://bugzilla.redhat.com/show_bug.cgi?id=1378107
+    #caused problems in openstack which uses `pcs resource create`
+    #see https://bugzilla.redhat.com/show_bug.cgi?id=1458153
+    #so we give back the original misbehavior of master here temporarily.
+    #When user uses `--master` she gets the original behaviour. With `master`
+    #she gets new behaviour.
+    if modifiers["master"]:
+        warn(
+            "flag '--master' is deprecated, use keyword 'master' instead (see"
+            " the usage)"
+        )
+        parts["master"] = parts["meta"]
+        parts["meta"] = {}
+
     parts_sections = ["clone", "master", "bundle"]
     defined_options = [opt for opt in parts_sections if opt in parts]
     if modifiers["group"]:
diff --git a/pcs/test/cib_resource/test_create.py b/pcs/test/cib_resource/test_create.py
index ecb16384..57d95350 100644
--- a/pcs/test/cib_resource/test_create.py
+++ b/pcs/test/cib_resource/test_create.py
@@ -238,7 +238,7 @@ class Success(ResourceTestLocal):
     def test_with_master(self):
         self.assert_effect(
             [
-                "resource create R ocf:heartbeat:Dummy --no-default-ops --master",
+                # "resource create R ocf:heartbeat:Dummy --no-default-ops --master",
                 "resource create R ocf:heartbeat:Dummy --no-default-ops master",
             ],
             """<resources>
@@ -659,7 +659,7 @@ class SuccessGroup(ResourceTestLocal):
 class SuccessMaster(ResourceTestLocal):
     def test_disable_is_on_master_element(self):
         self.assert_effect(
-            "resource create R ocf:heartbeat:Dummy --no-default-ops --disabled --master",
+            "resource create R ocf:heartbeat:Dummy --no-default-ops --disabled master",
             """<resources>
                 <master id="R-master">
                     <meta_attributes id="R-master-meta_attributes">
@@ -680,13 +680,55 @@ class SuccessMaster(ResourceTestLocal):
             </resources>"""
         )
 
-    def test_put_options_after_master_as_its_meta_fix_1(self):
+    # def test_put_options_after_master_as_its_meta_fix_1(self):
+    #     """
+    #     fixes bz 1378107 (do not use master options as primitive options)
+    #     """
+    #     self.assert_effect(
+    #         "resource create R ocf:heartbeat:Dummy state=a"
+    #             " --master is-managed=false --force"
+    #         ,
+    #         """<resources>
+    #             <master id="R-master">
+    #                 <primitive class="ocf" id="R" provider="heartbeat"
+    #                     type="Dummy"
+    #                 >
+    #                     <instance_attributes id="R-instance_attributes">
+    #                         <nvpair id="R-instance_attributes-state"
+    #                             name="state" value="a"
+    #                         />
+    #                     </instance_attributes>
+    #                     <operations>
+    #                         <op id="R-monitor-interval-10" interval="10"
+    #                             name="monitor" timeout="20"
+    #                         />
+    #                         <op id="R-start-interval-0s" interval="0s"
+    #                             name="start" timeout="20"
+    #                         />
+    #                         <op id="R-stop-interval-0s" interval="0s"
+    #                             name="stop" timeout="20"
+    #                         />
+    #                     </operations>
+    #                 </primitive>
+    #                 <meta_attributes id="R-master-meta_attributes">
+    #                     <nvpair id="R-master-meta_attributes-is-managed"
+    #                         name="is-managed" value="false"
+    #                 />
+    #                 </meta_attributes>
+    #             </master>
+    #         </resources>"""
+    #     )
+
+    def test_put_options_after_master_as_primitive_options__original_behaviour(
+        self
+    ):
         """
-        fixes bz 1378107 (do not use master options as primitive options)
+        downstream temporary behaviour
+        fixes bz 1458153
         """
         self.assert_effect(
             "resource create R ocf:heartbeat:Dummy state=a"
-                " --master is-managed=false --force"
+                " --master fake=false --force"
             ,
             """<resources>
                 <master id="R-master">
@@ -694,6 +736,9 @@ class SuccessMaster(ResourceTestLocal):
                         type="Dummy"
                     >
                         <instance_attributes id="R-instance_attributes">
+                            <nvpair id="R-instance_attributes-fake" name="fake"
+                                value="false"
+                            />
                             <nvpair id="R-instance_attributes-state"
                                 name="state" value="a"
                             />
@@ -719,22 +764,58 @@ class SuccessMaster(ResourceTestLocal):
                             />
                         </operations>
                     </primitive>
-                    <meta_attributes id="R-master-meta_attributes">
-                        <nvpair id="R-master-meta_attributes-is-managed"
-                            name="is-managed" value="false"
-                    />
-                    </meta_attributes>
                 </master>
             </resources>"""
-        )
-
-    def test_put_options_after_master_as_its_meta_fix_2(self):
+            ,
+            output="Warning: flag '--master' is deprecated, use keyword"
+                " 'master' instead (see the usage)\n"
+        )
+
+
+    # def test_put_options_after_master_as_its_meta_fix_2(self):
+    #     """
+    #     fixes bz 1378107 (do not use master options as operations)
+    #     """
+    #     self.assert_effect(
+    #         "resource create R ocf:heartbeat:Dummy state=a op monitor"
+    #             " interval=10s --master is-managed=false --force"
+    #             " --no-default-ops"
+    #         ,
+    #         """<resources>
+    #             <master id="R-master">
+    #                 <primitive class="ocf" id="R" provider="heartbeat"
+    #                     type="Dummy"
+    #                 >
+    #                     <instance_attributes id="R-instance_attributes">
+    #                         <nvpair id="R-instance_attributes-state"
+    #                             name="state" value="a"
+    #                         />
+    #                     </instance_attributes>
+    #                     <operations>
+    #                         <op id="R-monitor-interval-10s" interval="10s"
+    #                             name="monitor"
+    #                         />
+    #                     </operations>
+    #                 </primitive>
+    #                 <meta_attributes id="R-master-meta_attributes">
+    #                     <nvpair id="R-master-meta_attributes-is-managed"
+    #                         name="is-managed" value="false"
+    #                 />
+    #                 </meta_attributes>
+    #             </master>
+    #         </resources>"""
+    #     )
+
+    def test_put_options_after_master_as_operation_opts__original_behaviour(
+        self
+    ):
         """
-        fixes bz 1378107 (do not use master options as operations)
+        downstream temporary behaviour
+        fixes bz 1458153
         """
         self.assert_effect(
             "resource create R ocf:heartbeat:Dummy state=a op monitor"
-                " interval=10s --master is-managed=false --force"
+                " interval=10s --master timeout=3m --force"
                 " --no-default-ops"
             ,
             """<resources>
@@ -749,22 +830,53 @@ class SuccessMaster(ResourceTestLocal):
                         </instance_attributes>
                         <operations>
                             <op id="R-monitor-interval-10s" interval="10s"
-                                name="monitor"
+                                name="monitor" timeout="3m"
                             />
                         </operations>
                     </primitive>
-                    <meta_attributes id="R-master-meta_attributes">
-                        <nvpair id="R-master-meta_attributes-is-managed"
-                            name="is-managed" value="false"
-                    />
-                    </meta_attributes>
                 </master>
             </resources>"""
-        )
-
-    def test_do_not_steal_primitive_meta_options(self):
+            ,
+            output="Warning: flag '--master' is deprecated, use keyword"
+                " 'master' instead (see the usage)\n"
+        )
+
+    # def test_do_not_steal_primitive_meta_options(self):
+    #     """
+    #     fixes bz 1378107
+    #     """
+    #     self.assert_effect(
+    #         "resource create R ocf:heartbeat:Dummy meta a=b --master b=c"
+    #             " --no-default-ops"
+    #         ,
+    #         """<resources>
+    #             <master id="R-master">
+    #                 <primitive class="ocf" id="R" provider="heartbeat"
+    #                     type="Dummy"
+    #                 >
+    #                     <meta_attributes id="R-meta_attributes">
+    #                         <nvpair id="R-meta_attributes-a" name="a"
+    #                             value="b"
+    #                         />
+    #                     </meta_attributes>
+    #                     <operations>
+    #                         <op id="R-monitor-interval-10" interval="10"
+    #                             name="monitor" timeout="20"
+    #                         />
+    #                     </operations>
+    #                 </primitive>
+    #                 <meta_attributes id="R-master-meta_attributes">
+    #                     <nvpair id="R-master-meta_attributes-b" name="b"
+    #                         value="c"
+    #                     />
+    #                 </meta_attributes>
+    #             </master>
+    #         </resources>"""
+    #     )
+    def test_steals_primitive_meta_options__original_behaviour(self):
         """
-        fixes bz 1378107
+        downstream temporary behaviour
+        fixes bz 1458153
         """
         self.assert_effect(
             "resource create R ocf:heartbeat:Dummy meta a=b --master b=c"
@@ -775,11 +887,6 @@ class SuccessMaster(ResourceTestLocal):
                     <primitive class="ocf" id="R" provider="heartbeat"
                         type="Dummy"
                     >
-                        <meta_attributes id="R-meta_attributes">
-                            <nvpair id="R-meta_attributes-a" name="a"
-                                value="b"
-                            />
-                        </meta_attributes>
                         <operations>
                             <op id="R-monitor-interval-10s" interval="10s"
                                 name="monitor" timeout="20s"
@@ -787,18 +894,24 @@ class SuccessMaster(ResourceTestLocal):
                         </operations>
                     </primitive>
                     <meta_attributes id="R-master-meta_attributes">
+                        <nvpair id="R-master-meta_attributes-a" name="a"
+                            value="b"
+                        />
                         <nvpair id="R-master-meta_attributes-b" name="b"
                             value="c"
                         />
                     </meta_attributes>
                 </master>
             </resources>"""
+            ,
+            output="Warning: flag '--master' is deprecated, use keyword"
+                " 'master' instead (see the usage)\n"
         )
 
     def test_takes_master_meta_attributes(self):
         self.assert_effect(
             "resource create --no-default-ops R ocf:heartbeat:IPaddr2"
-                " ip=192.168.0.99 --master cidr_netmask=32"
+                " ip=192.168.0.99 master cidr_netmask=32"
             ,
             """<resources>
                 <master id="R-master">
@@ -1048,7 +1161,7 @@ class FailOrWarn(ResourceTestLocal):
     def test_error_master_clone_combination(self):
         self.assert_pcs_fail(
             "resource create R ocf:heartbeat:Dummy --no-default-ops --clone"
-                " --master"
+                " master"
             ,
             "Error: you can specify only one of clone, master, bundle or"
                 " --group\n"
@@ -1056,7 +1169,7 @@ class FailOrWarn(ResourceTestLocal):
 
     def test_error_master_group_combination(self):
         self.assert_pcs_fail(
-            "resource create R ocf:heartbeat:Dummy --no-default-ops --master"
+            "resource create R ocf:heartbeat:Dummy --no-default-ops master"
                 " --group G"
             ,
             "Error: you can specify only one of clone, master, bundle or"
@@ -1074,7 +1187,7 @@ class FailOrWarn(ResourceTestLocal):
 
     def test_error_bundle_master_combination(self):
         self.assert_pcs_fail(
-            "resource create R ocf:heartbeat:Dummy --no-default-ops --master"
+            "resource create R ocf:heartbeat:Dummy --no-default-ops master"
                 " bundle bundle_id"
             ,
             "Error: you can specify only one of clone, master, bundle or"
diff --git a/pcs/test/test_constraints.py b/pcs/test/test_constraints.py
index df8594a5..671f0122 100644
--- a/pcs/test/test_constraints.py
+++ b/pcs/test/test_constraints.py
@@ -393,43 +393,43 @@ Ticket Constraints:
 
     def testColocationConstraints(self):
         # see also BundleColocation
-        line = "resource create M1 ocf:heartbeat:Dummy --master"
+        line = "resource create M1 ocf:heartbeat:Dummy master"
         output, returnVal = pcs(temp_cib, line)
         assert returnVal == 0 and output == ""
 
-        line = "resource create M2 ocf:heartbeat:Dummy --master"
+        line = "resource create M2 ocf:heartbeat:Dummy master"
         output, returnVal = pcs(temp_cib, line)
         assert returnVal == 0 and output == ""
 
-        line = "resource create M3 ocf:heartbeat:Dummy --master"
+        line = "resource create M3 ocf:heartbeat:Dummy master"
         output, returnVal = pcs(temp_cib, line)
         assert returnVal == 0 and output == "",[returnVal, output]
 
-        line = "resource create M4 ocf:heartbeat:Dummy --master"
+        line = "resource create M4 ocf:heartbeat:Dummy master"
         output, returnVal = pcs(temp_cib, line)
         assert returnVal == 0 and output == "",[returnVal, output]
 
-        line = "resource create M5 ocf:heartbeat:Dummy --master"
+        line = "resource create M5 ocf:heartbeat:Dummy master"
         output, returnVal = pcs(temp_cib, line)
         assert returnVal == 0 and output == "",[returnVal, output]
 
-        line = "resource create M6 ocf:heartbeat:Dummy --master"
+        line = "resource create M6 ocf:heartbeat:Dummy master"
         output, returnVal = pcs(temp_cib, line)
         assert returnVal == 0 and output == "",[returnVal, output]
 
-        line = "resource create M7 ocf:heartbeat:Dummy --master"
+        line = "resource create M7 ocf:heartbeat:Dummy master"
         output, returnVal = pcs(temp_cib, line)
         assert returnVal == 0 and output == "",[returnVal, output]
 
-        line = "resource create M8 ocf:heartbeat:Dummy --master"
+        line = "resource create M8 ocf:heartbeat:Dummy master"
         output, returnVal = pcs(temp_cib, line)
         assert returnVal == 0 and output == "",[returnVal, output]
 
-        line = "resource create M9 ocf:heartbeat:Dummy --master"
+        line = "resource create M9 ocf:heartbeat:Dummy master"
         output, returnVal = pcs(temp_cib, line)
         assert returnVal == 0 and output == "",[returnVal, output]
 
-        line = "resource create M10 ocf:heartbeat:Dummy --master"
+        line = "resource create M10 ocf:heartbeat:Dummy master"
         output, returnVal = pcs(temp_cib, line)
         assert returnVal == 0 and output == ""
 
@@ -1066,7 +1066,7 @@ Ticket Constraints:
         assert returnVal == 1
 
     def testLocationBadRules(self):
-        o,r = pcs("resource create stateful0 ocf:heartbeat:Dummy --master")
+        o,r = pcs("resource create stateful0 ocf:heartbeat:Dummy master")
         ac(o,"")
         assert r == 0
 
@@ -1087,7 +1087,7 @@ Ticket Constraints:
 """)
         assert r == 0
 
-        o,r = pcs("resource create stateful1 ocf:heartbeat:Dummy --master")
+        o,r = pcs("resource create stateful1 ocf:heartbeat:Dummy master")
         ac(o,"")
         assert r == 0
 
@@ -1126,7 +1126,7 @@ Ticket Constraints:
         ac(o,"")
         assert r == 0
 
-        o,r = pcs("resource create stateful1 ocf:pacemaker:Stateful --master")
+        o,r = pcs("resource create stateful1 ocf:pacemaker:Stateful master")
         ac(o, """\
 Warning: changing a monitor operation interval from 10 to 11 to make the operation unique
 """)
@@ -1247,7 +1247,7 @@ Ticket Constraints:
         self.assertEqual(0, returnVal)
 
         output, returnVal = pcs(
-            "resource create stateful1 ocf:pacemaker:Stateful --master"
+            "resource create stateful1 ocf:pacemaker:Stateful master"
         )
         ac(output, """\
 Warning: changing a monitor operation interval from 10 to 11 to make the operation unique
diff --git a/pcs/test/test_resource.py b/pcs/test/test_resource.py
index 2a110683..e49b59a1 100644
--- a/pcs/test/test_resource.py
+++ b/pcs/test/test_resource.py
@@ -2898,7 +2898,7 @@ Ticket Constraints:
 
         output, returnVal  = pcs(
             temp_cib,
-            "resource create --no-default-ops D2 ocf:heartbeat:Dummy --master"
+            "resource create --no-default-ops D2 ocf:heartbeat:Dummy master"
         )
         assert returnVal == 0
         assert output == "", [output]
@@ -3011,7 +3011,7 @@ Warning: changing a monitor operation interval from 10 to 11 to make the operati
         ac(o,"")
         assert r == 0
 
-        o,r = pcs("resource create D3 ocf:heartbeat:Dummy --master")
+        o,r = pcs("resource create D3 ocf:heartbeat:Dummy master")
         ac(o,"")
         assert r == 0
 
@@ -3237,7 +3237,7 @@ Warning: changing a monitor operation interval from 10 to 11 to make the operati
 
         output, returnVal = pcs(
             temp_cib,
-            "resource create --no-default-ops dummy ocf:heartbeat:Dummy --master"
+            "resource create --no-default-ops dummy ocf:heartbeat:Dummy master"
         )
         ac(output, "")
         self.assertEqual(0, returnVal)
@@ -3902,7 +3902,7 @@ Error: Cannot remove more than one resource from cloned group
         # However those test the pcs library. I'm leaving these tests here to
         # test the cli part for now.
         self.assert_pcs_success(
-            "resource create --no-default-ops dummy ocf:pacemaker:Stateful --master",
+            "resource create --no-default-ops dummy ocf:pacemaker:Stateful master",
             "Warning: changing a monitor operation interval from 10 to 11 to make the operation unique\n"
         )
 
@@ -5515,7 +5515,7 @@ class CloneMasterUpdate(unittest.TestCase, AssertPcsMixin):
 
     def test_no_op_allowed_in_master_update(self):
         self.assert_pcs_success(
-            "resource create dummy ocf:heartbeat:Dummy --master"
+            "resource create dummy ocf:heartbeat:Dummy master"
         )
         self.assert_pcs_success(
             "resource show dummy-master",
diff --git a/pcs/utils.py b/pcs/utils.py
index 66f7ebf1..73721a2a 100644
--- a/pcs/utils.py
+++ b/pcs/utils.py
@@ -2981,6 +2981,13 @@ def get_modifiers():
         "wait": pcs_options.get("--wait", False),
         "watchdog": pcs_options.get("--watchdog", []),
         "no_watchdog_validation": "--no-watchdog-validation" in pcs_options,
+
+        #This is for `pcs resource create`. Fix of the bug
+        #https://bugzilla.redhat.com/show_bug.cgi?id=1378107
+        #caused problems in openstack which uses `pcs resource create`
+        #see https://bugzilla.redhat.com/show_bug.cgi?id=1458153
+        #so we give back the original misbehavior of master here temporarily.
+        "master": "--master" in pcs_options,
     }
 
 def exit_on_cmdline_input_errror(error, main_name, usage_name):
-- 
2.21.0