[trac719]

 - introduced a new spec file stats-schema.spec for definitions of statistics items
 - removed configuration part from stats.spec, and added it into stats-schema.spec
 - added changes to some existence scripts according to above changes

configure.ac

@@ -807,6 +807,7 @@ AC_OUTPUT([doc/version.ent
            src/bin/stats/stats.py
            src/bin/stats/stats_httpd.py
            src/bin/stats/stats.spec
+           src/bin/stats/stats-schema.spec
            src/bin/stats/stats-httpd.spec
            src/bin/stats/stats-httpd-xml.tpl
            src/bin/stats/stats-httpd-xsd.tpl

src/bin/stats/Makefile.am

@@ -5,7 +5,7 @@ pkglibexecdir = $(libexecdir)/@PACKAGE@
 pkglibexec_SCRIPTS = b10-stats b10-stats-httpd
 
 b10_statsdir = $(pkgdatadir)
-b10_stats_DATA = stats.spec stats-httpd.spec
+b10_stats_DATA = stats.spec stats-httpd.spec stats-schema.spec
 b10_stats_DATA += stats-httpd-xml.tpl stats-httpd-xsd.tpl stats-httpd-xsl.tpl
 
 CLEANFILES = b10-stats stats.pyc
@@ -13,7 +13,7 @@ CLEANFILES += b10-stats-httpd stats_httpd.pyc
 
 man_MANS = b10-stats.8 b10-stats-httpd.8
 EXTRA_DIST = $(man_MANS) b10-stats.xml b10-stats-httpd.xml
-EXTRA_DIST += stats.spec stats-httpd.spec
+EXTRA_DIST += stats.spec stats-httpd.spec stats-schema.spec
 EXTRA_DIST += stats-httpd-xml.tpl stats-httpd-xsd.tpl stats-httpd-xsl.tpl
 
 if ENABLE_MAN

src/bin/stats/stats-schema.spec.in

@@ -0,0 +1,87 @@
+{
+  "module_spec": {
+    "module_name": "Stats",
+    "module_description": "Statistics data schema",
+    "config_data": [
+      {
+        "item_name": "report_time",
+        "item_type": "string",
+        "item_optional": false,
+        "item_default": "1970-01-01T00:00:00Z",
+        "item_title": "Report time",
+        "item_description": "A date time when stats module reports",
+        "item_format": "date-time"
+      },
+      {
+        "item_name": "bind10.boot_time",
+        "item_type": "string",
+        "item_optional": false,
+        "item_default": "1970-01-01T00:00:00Z",
+        "item_title": "bind10.BootTime",
+        "item_description": "A date time when bind10 process starts initially",
+        "item_format": "date-time"
+      },
+      {
+        "item_name": "stats.boot_time",
+        "item_type": "string",
+        "item_optional": false,
+        "item_default": "1970-01-01T00:00:00Z",
+        "item_title": "stats.BootTime",
+        "item_description": "A date time when the stats module starts initially or when the stats module restarts",
+        "item_format": "date-time"
+      },
+      {
+        "item_name": "stats.start_time",
+        "item_type": "string",
+        "item_optional": false,
+        "item_default": "1970-01-01T00:00:00Z",
+        "item_title": "stats.StartTime",
+        "item_description": "A date time when the stats module starts collecting data or resetting values last time",
+        "item_format": "date-time"
+      },
+      {
+        "item_name": "stats.last_update_time",
+        "item_type": "string",
+        "item_optional": false,
+        "item_default": "1970-01-01T00:00:00Z",
+        "item_title": "stats.LastUpdateTime",
+        "item_description": "The latest date time when the stats module receives from other modules like auth server or boss process and so on",
+        "item_format": "date-time"
+      },
+      {
+        "item_name": "stats.timestamp",
+        "item_type": "real",
+        "item_optional": false,
+        "item_default": 0.0,
+        "item_title": "stats.Timestamp",
+        "item_description": "A current time stamp since epoch time (1970-01-01T00:00:00Z)",
+        "item_format": "second"
+      },
+      {
+        "item_name": "stats.lname",
+        "item_type": "string",
+        "item_optional": false,
+        "item_default": "",
+        "item_title": "stats.LocalName",
+        "item_description": "A localname of stats module given via CC protocol"
+      },
+      {
+        "item_name": "auth.queries.tcp",
+        "item_type": "integer",
+        "item_optional": false,
+        "item_default": 0,
+        "item_title": "auth.queries.tcp",
+        "item_description": "A number of total query counts which all auth servers receive over TCP since they started initially"
+      },
+      {
+        "item_name": "auth.queries.udp",
+        "item_type": "integer",
+        "item_optional": false,
+        "item_default": 0,
+        "item_title": "auth.queries.udp",
+        "item_description": "A number of total query counts which all auth servers receive over UDP since they started initially"
+      }
+    ],
+    "commands": []
+  }
+}

src/bin/stats/stats.py.in

@@ -39,13 +39,15 @@ isc.util.process.rename()
 # from a directory relative to that, otherwise we use the ones
 # installed on the system
 if "B10_FROM_SOURCE" in os.environ:
-    SPECFILE_LOCATION = os.environ["B10_FROM_SOURCE"] + os.sep + \
-        "src" + os.sep + "bin" + os.sep + "stats" + os.sep + "stats.spec"
+    BASE_LOCATION = os.environ["B10_FROM_SOURCE"] + os.sep + \
+        "src" + os.sep + "bin" + os.sep + "stats"
 else:
     PREFIX = "@prefix@"
     DATAROOTDIR = "@datarootdir@"
-    SPECFILE_LOCATION = "@datadir@" + os.sep + "@PACKAGE@" + os.sep + "stats.spec"
-    SPECFILE_LOCATION = SPECFILE_LOCATION.replace("${datarootdir}", DATAROOTDIR).replace("${prefix}", PREFIX)
+    BASE_LOCATION = "@datadir@" + os.sep + "@PACKAGE@"
+    BASE_LOCATION = BASE_LOCATION.replace("${datarootdir}", DATAROOTDIR).replace("${prefix}", PREFIX)
+SPECFILE_LOCATION = BASE_LOCATION + os.sep + "stats.spec"
+SCHEMA_SPECFILE_LOCATION = BASE_LOCATION + os.sep + "stats-schema.spec"
 
 class Singleton(type):
     """
@@ -184,8 +186,7 @@ class CCSessionListener(Listener):
         self.session = self.subject.session = self.cc_session._session
 
         # initialize internal data
-        self.config_spec = self.cc_session.get_module_spec().get_config_spec()
-        self.stats_spec = self.config_spec
+        self.stats_spec = isc.config.module_spec_from_file(SCHEMA_SPECFILE_LOCATION).get_config_spec()
         self.stats_data = self.initialize_data(self.stats_spec)
 
         # add event handler invoked via SessionSubject object

src/bin/stats/stats.spec.in

@@ -2,86 +2,7 @@
   "module_spec": {
     "module_name": "Stats",
     "module_description": "Stats daemon",
-    "config_data": [
-      {
-        "item_name": "report_time",
-        "item_type": "string",
-        "item_optional": false,
-        "item_default": "1970-01-01T00:00:00Z",
-        "item_title": "Report time",
-        "item_description": "A date time when stats module reports",
-        "item_format": "date-time"
-      },
-      {
-        "item_name": "bind10.boot_time",
-        "item_type": "string",
-        "item_optional": false,
-        "item_default": "1970-01-01T00:00:00Z",
-        "item_title": "bind10.BootTime",
-        "item_description": "A date time when bind10 process starts initially",
-        "item_format": "date-time"
-      },
-      {
-        "item_name": "stats.boot_time",
-        "item_type": "string",
-        "item_optional": false,
-        "item_default": "1970-01-01T00:00:00Z",
-        "item_title": "stats.BootTime",
-        "item_description": "A date time when the stats module starts initially or when the stats module restarts",
-        "item_format": "date-time"
-      },
-      {
-        "item_name": "stats.start_time",
-        "item_type": "string",
-        "item_optional": false,
-        "item_default": "1970-01-01T00:00:00Z",
-        "item_title": "stats.StartTime",
-        "item_description": "A date time when the stats module starts collecting data or resetting values last time",
-        "item_format": "date-time"
-      },
-      {
-        "item_name": "stats.last_update_time",
-        "item_type": "string",
-        "item_optional": false,
-        "item_default": "1970-01-01T00:00:00Z",
-        "item_title": "stats.LastUpdateTime",
-        "item_description": "The latest date time when the stats module receives from other modules like auth server or boss process and so on",
-        "item_format": "date-time"
-      },
-      {
-        "item_name": "stats.timestamp",
-        "item_type": "real",
-        "item_optional": false,
-        "item_default": 0.0,
-        "item_title": "stats.Timestamp",
-        "item_description": "A current time stamp since epoch time (1970-01-01T00:00:00Z)",
-        "item_format": "second"
-      },
-      {
-        "item_name": "stats.lname",
-        "item_type": "string",
-        "item_optional": false,
-        "item_default": "",
-        "item_title": "stats.LocalName",
-        "item_description": "A localname of stats module given via CC protocol"
-      },
-      {
-        "item_name": "auth.queries.tcp",
-        "item_type": "integer",
-        "item_optional": false,
-        "item_default": 0,
-        "item_title": "auth.queries.tcp",
-        "item_description": "A number of total query counts which all auth servers receive over TCP since they started initially"
-      },
-      {
-        "item_name": "auth.queries.udp",
-        "item_type": "integer",
-        "item_optional": false,
-        "item_default": 0,
-        "item_title": "auth.queries.udp",
-        "item_description": "A number of total query counts which all auth servers receive over UDP since they started initially"
-      }
-    ],
+    "config_data": [],
     "commands": [
       {
         "command_name": "status",

src/bin/stats/stats_httpd.py.in

@@ -46,7 +46,7 @@ else:
     BASE_LOCATION = "@datadir@" + os.sep + "@PACKAGE@"
     BASE_LOCATION = BASE_LOCATION.replace("${datarootdir}", DATAROOTDIR).replace("${prefix}", PREFIX)
 SPECFILE_LOCATION = BASE_LOCATION + os.sep + "stats-httpd.spec"
-STATS_SPECFILE_LOCATION = BASE_LOCATION + os.sep + "stats.spec"
+SCHEMA_SPECFILE_LOCATION = BASE_LOCATION + os.sep + "stats-schema.spec"
 XML_TEMPLATE_LOCATION = BASE_LOCATION + os.sep + "stats-httpd-xml.tpl"
 XSD_TEMPLATE_LOCATION = BASE_LOCATION + os.sep + "stats-httpd-xsd.tpl"
 XSL_TEMPLATE_LOCATION = BASE_LOCATION + os.sep + "stats-httpd-xsl.tpl"
@@ -175,7 +175,7 @@ class StatsHttpd:
             SPECFILE_LOCATION, self.config_handler, self.command_handler)
         self.cc_session = self.mccs._session
         # read spec file of stats module and subscribe 'Stats'
-        self.stats_module_spec = isc.config.module_spec_from_file(STATS_SPECFILE_LOCATION)
+        self.stats_module_spec = isc.config.module_spec_from_file(SCHEMA_SPECFILE_LOCATION)
         self.stats_config_spec = self.stats_module_spec.get_config_spec()
         self.stats_module_name = self.stats_module_spec.get_module_name()
 

src/bin/stats/tests/b10-stats_test.py

@@ -540,9 +540,14 @@ class TestStats2(unittest.TestCase):
                              os.environ["B10_FROM_SOURCE"] + os.sep + \
                                  "src" + os.sep + "bin" + os.sep + "stats" + \
                                  os.sep + "stats.spec")
+            self.assertEqual(stats.SCHEMA_SPECFILE_LOCATION,
+                             os.environ["B10_FROM_SOURCE"] + os.sep + \
+                                 "src" + os.sep + "bin" + os.sep + "stats" + \
+                                 os.sep + "stats-schema.spec")
         imp.reload(stats)
         # change path of SPECFILE_LOCATION
         stats.SPECFILE_LOCATION = TEST_SPECFILE_LOCATION
+        stats.SCHEMA_SPECFILE_LOCATION = TEST_SPECFILE_LOCATION
         self.assertEqual(stats.SPECFILE_LOCATION, TEST_SPECFILE_LOCATION)
         self.subject = stats.SessionSubject(session=self.session, verbose=True)
         self.session = self.subject.session