extended the job function and added completion

started to implement LinspectorInterface and passed it to Frontend and LishCommander as general Linspector accessor

bin/linspector

@@ -19,6 +19,7 @@ You should have received a copy of the GNU Affero General Public License
 along with this program. If not, see <http://www.gnu.org/licenses/>.
 """
 
+
 __version__ = "0.1.7"
 __default_config__ = "./examples/minimal.json"
 
@@ -28,6 +29,7 @@ import logging.handlers
 import os
 import os.path as path
 
+from linspector.core.interface import LinspectorInterface
 from linspector.config.parser import FullConfigParser
 from linspector.core.job import Job
 from linspector.core.scheduler import Scheduler
@@ -128,7 +130,8 @@ def main():
 
     take care of signals etc. to sthutdown the threads when stopping linspector.
     '''
-    frontend = LishFrontend(jobs=jobs, scheduler=scheduler, linspectorConfig=linConf)
+    interface = LinspectorInterface(jobs, scheduler, linConf)
+    LishFrontend(interface)
 
     log.debug("shutting down scheduler")
     scheduler.shutdown(wait=True)

linspector/core/interface.py

@@ -20,6 +20,27 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
 """
 
 
-class Interface():
-    def __init__(self):
-        pass
+class LinspectorInterface(object):
+    def __init__(self, jobs, scheduler, linspectorConfig):
+        self.jobs = jobs
+        self._scheduler = scheduler
+        self._config = linspectorConfig
+        self._recompute_job_hex_strings()
+
+    def _recompute_job_hex_strings(self):
+        self.jobHex = []
+        for job in self.jobs:
+            self.jobHex.append(job.hex_string())
+
+    def get_job_hex_strings(self):
+        return self.jobHex
+
+    def find_job_by_hex_string(self, hexString):
+        for job in self.jobs:
+            if job.hex_string() == hexString:
+                return job
+
+    def get_enabled_layouts(self):
+        self._config.get_enabled_layouts()
+
+

linspector/frontends/frontend.py

@@ -23,6 +23,6 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
 """
 
 
-class Frontend():
-    def __init__(self, **kwargs):
-        return
+class Frontend(object):
+    def __init__(self, linspectorInterface):
+        self.interface = linspectorInterface

linspector/frontends/lish.py

@@ -31,12 +31,12 @@ __version__ = "0.1.1"
 
 
 class LishFrontend(Frontend):
-    def __init__(self, **kwargs):
-
+    def __init__(self, linpsectorInterface):
+        super(LishFrontend, self)
         #print(kwargs)
         #self.jobs = kwargs["jobs"]
 
-        commander = LishCommander(kwargs)
+        commander = LishCommander(linpsectorInterface)
         run = True
         while run:
             try:
@@ -55,8 +55,8 @@ class CommandBase(Cmd, object):
         super(CommandBase, self).__init__()
         self._needs_update = False
 
-    def get_completion(self, args, text, showOnZeroText=True):
-        if len(text) == 0 and showOnZeroText:
+    def get_completion(self, args, text):
+        if len(text) == 0:
             return args
         else:
             return [x for x in args if x.startswith(text)]
@@ -127,25 +127,25 @@ class HostgroupCommander(Exit, object):
         print("gives you control over a member of the hostgroup")
 
 
+
+
 class LishCommander(Exit, ShellCommander, LogCommander):
-    def __init__(self, kwargs):
+    def __init__(self, linspectorInterface):
 
         super(LishCommander, self).__init__()
 
         self.prompt = "<Lish>: "
 
-        self._linConf = kwargs["linspectorConfig"]
-        self._jobs = kwargs["jobs"]
-        self._scheduler = kwargs["scheduler"]
+        self.interface = linspectorInterface
+
 
-        self._hostgroupArgs = ["list", "select"]
 
     def do_hostgroup(self, text):
         args = shsplit(text)
 
         if args[0] == "list":
             print("current active Hostgroups:\n")
-            for l in self._linConf.get_enabled_layouts():
+            for l in self.interface.get_enabled_layouts():
                 print l.get_name()
                 space = 4 * " "
                 for hg in l.get_hostgroups():
@@ -168,7 +168,7 @@ class LishCommander(Exit, ShellCommander, LogCommander):
 
     def complete_hostgroup(self, text, line, begidx, endidx):
         if begidx == 10:
-            return [x for x in self._hostgroupArgs if x.startswith(text)] if len(text) > 0 else self._hostgroupArgs
+            return self.get_completion(["list", "select"], text)
 
     def help_hostgroup(self):
         print "usage:\n\t" + \
@@ -183,23 +183,53 @@ class LishCommander(Exit, ShellCommander, LogCommander):
     def help_python(self):
         print "executes python using 'exec'."
 
+    def print_jobs_infos(self, job):
+        print "Job: " + job.hex_string() + "\n" + \
+              "Host: " + job.host + "\n" + \
+              "Service: " + job.service.get_type() + "\n" + \
+              "Members: " + str([member.name for member in job.members])
+
+
+
     def do_job(self, text):
-        if text == "disable":
-            pass
-        elif text == "enable":
-            pass
+        text = shsplit(text)
+        job_hex = text[0]
+        job = self.interface.find_job_by_hex_string(job_hex)
+
+        if job is None:
+            print "first parameter must be a job hex id! get a List of all ids by typing 'jobs list'\n"
+            self.help_job()
+
+        if len(text) == 1:
+            self.print_jobs_infos(job)
+            return
+
+        cmd = text[1]
+        if cmd in ["enable", "disable"]:
+            if "n" in cmd:
+                job.enable()
+            else:
+                job.disable()
         else:
             print "invalid or missing parameter\n"
             self.help_job()
 
+    def complete_job(self, text, line, begidx, endidx):
+        if begidx == 4:
+            return self.get_completion(self.interface.get_job_hex_strings(), text)
+        elif begidx == 13:
+            return self.get_completion(["enable", "disable"], text)
+
     def help_job(self):
-        print "Job helper functions:\n\t" + \
-              "disable <ID>:\t\tdisable a job\n\t" + \
-              "enable <ID>:\t\tenable a job\n\t"
+        print '''usage:
+              <ID>              prints extended information about this job
+              <ID> enable:      enables a job
+              <ID> disable:     disables a job
+              '''
 
     def do_jobs(self, text):
         if text == "list":
-            for job in self._jobs:
+            for job in self.interface.jobs:
                 print job.pretty_string()
         else:
             print "invalid or missing parameter\n"

linspector/services/service.py

@@ -54,6 +54,9 @@ class Service(object):
         if KEY_PERIODS in kwargs:
             self.add_periods(kwargs[KEY_PERIODS])
 
+    def get_type(self):
+        return str(self.__class__)
+
     def add_arguments(self, args):
         for key, val in args.items():
             self._args[key] = val
@@ -126,6 +129,7 @@ class Service(object):
 
 
 
+
     def execute(self, jobInfo):
         pass