bcfg2-reports: rewrote with new option parser

1 files changed, 3 insertions, 277 deletions

diff --git a/src/sbin/bcfg2-reports b/src/sbin/bcfg2-reports
index f38d99435..5a3f3784d 100755
--- a/src/sbin/bcfg2-reports
+++ b/src/sbin/bcfg2-reports
@@ -1,282 +1,8 @@
 #!/usr/bin/env python
 """Query reporting system for client status."""
 
-import os
 import sys
-import datetime
-import Bcfg2.DBSettings
-from Bcfg2.Compat import ConfigParser
-from optparse import OptionParser, OptionGroup, make_option
-from Bcfg2.Reporting.models import (Client, BaseEntry)
+from Bcfg2.Reporting.Reports import CLI
 
-def hosts_by_entry_type(clients, etype, entryspec):
-    result = []
-    for entry in entryspec:
-        for client in clients:
-            items = getattr(client.current_interaction, etype)()
-            for item in items:
-                if (item.entry_type == entry[0] and
-                    item.name == entry[1]):
-                    result.append(client)
-    return result
-
-def print_fields(fields, client, fmt, extra=None):
-    """
-    Prints the fields specified in fields of client, max_name
-    specifies the column width of the name column.
-    """
-    fdata = []
-    if extra is None:
-        extra = dict()
-    for field in fields:
-        if field == 'time':
-            fdata.append(str(client.current_interaction.timestamp))
-        elif field == 'state':
-            if client.current_interaction.isclean():
-                fdata.append("clean")
-            else:
-                fdata.append("dirty")
-        elif field == 'total':
-            fdata.append(client.current_interaction.totalcount)
-        elif field == 'good':
-            fdata.append(client.current_interaction.goodcount)
-        elif field == 'modified':
-            fdata.append(client.current_interaction.modified_entry_count())
-        elif field == 'extra':
-            fdata.append(client.current_interaction.extra_entry_count())
-        elif field == 'bad':
-            fdata.append((client.current_interaction.badcount()))
-        else:
-            try:
-                fdata.append(getattr(client, field))
-            except:
-                fdata.append(extra.get(field, "N/A"))
-
-    print(fmt % tuple(fdata))
-
-def print_entries(interaction, etype):
-    items = getattr(interaction, etype)()
-    for item in items:
-        print("%-70s %s" % (item.entry_type + ":" + item.name, etype))
-
-def main():
-    parser = OptionParser(usage="%prog [options] <mode> [arg]")
-
-    # single host modes
-    multimodes = []
-    singlemodes = []
-    multimodes.append(make_option("-b", "--bad", action="store_true",
-                                  default=False,
-                                  help="Show bad entries from HOST"))
-    multimodes.append(make_option("-e", "--extra", action="store_true",
-                                  default=False,
-                                  help="Show extra entries from HOST"))
-    multimodes.append(make_option("-m", "--modified", action="store_true",
-                                  default=False,
-                                  help="Show modified entries from HOST"))
-    multimodes.append(make_option("-s", "--show", action="store_true",
-                                  default=False,
-                                  help="Equivalent to --bad --extra --modified"))
-    singlemodes.append(make_option("-t", "--total", action="store_true",
-                                   default=False,
-                                   help="Show total number of managed and good "
-                                   "entries from HOST"))
-    singlemodes.append(make_option("-x", "--expire", action="store_true",
-                                   default=False,
-                                   help="Toggle expired/unexpired state of "
-                                   "HOST"))
-    hostmodes = \
-        OptionGroup(parser, "Single-Host Modes",
-                    "The following mode flags require a single HOST argument")
-    hostmodes.add_options(multimodes)
-    hostmodes.add_options(singlemodes)
-    parser.add_option_group(hostmodes)
-
-    # all host modes
-    allhostmodes = OptionGroup(parser, "Host Selection Modes",
-                               "The following mode flags require no arguments")
-    allhostmodes.add_option("-a", "--all", action="store_true", default=False,
-                            help="Show all hosts, including expired hosts")
-    allhostmodes.add_option("-c", "--clean", action="store_true", default=False,
-                            help="Show only clean hosts")
-    allhostmodes.add_option("-d", "--dirty", action="store_true", default=False,
-                            help="Show only dirty hosts")
-    allhostmodes.add_option("--stale", action="store_true", default=False,
-                            help="Show hosts that haven't run in the last 24 "
-                            "hours")
-    parser.add_option_group(allhostmodes)
-
-    # entry modes
-    entrymodes = \
-        OptionGroup(parser, "Entry Modes",
-                    "The following mode flags require either any number of "
-                    "TYPE:NAME arguments describing entries, or the --file "
-                    "option")
-    entrymodes.add_option("--badentry", action="store_true", default=False,
-                          help="Show hosts that have bad entries that match "
-                          "the argument")
-    entrymodes.add_option("--modifiedentry", action="store_true", default=False,
-                          help="Show hosts that have modified entries that "
-                          "match the argument")
-    entrymodes.add_option("--extraentry", action="store_true", default=False,
-                          help="Show hosts that have extra entries that match "
-                          "the argument")
-    entrymodes.add_option("--entrystatus", action="store_true", default=False,
-                          help="Show the status of the named entry on all "
-                          "hosts. Only supports a single entry.")
-    parser.add_option_group(entrymodes)
-
-    # entry options
-    entryopts = OptionGroup(parser, "Entry Options",
-                            "Options that can be used with entry modes")
-    entryopts.add_option("--fields", metavar="FIELD,FIELD,...",
-                         help="Only display the listed fields",
-                         default='name,time,state')
-    entryopts.add_option("--file", metavar="FILE",
-                         help="Read TYPE:NAME pairs from the specified file "
-                         "instead of the command line")
-    parser.add_option_group(entryopts)
-
-    options, args = parser.parse_args()
-
-    # make sure we've specified exactly one mode
-    mode_family = None
-    mode = None
-    for opt in allhostmodes.option_list + entrymodes.option_list + \
-            singlemodes:
-        if getattr(options, opt.dest):
-            if mode is not None:
-                parser.error("Only one mode can be specified; found %s and %s" %
-                             (mode.get_opt_string(), opt.get_opt_string()))
-            mode = opt
-            mode_family = parser.get_option_group(opt.get_opt_string())
-
-    # you can specify more than one of --bad, --extra, --modified, --show, so
-    # consider single-host options separately
-    if not mode_family:
-        for opt in multimodes:
-            if getattr(options, opt.dest):
-                mode_family = parser.get_option_group(opt.get_opt_string())
-                break
-
-    if not mode_family:
-        parser.error("You must specify a mode")
-
-    if mode_family == hostmodes:
-        try:
-            cname = args.pop()
-            client = Client.objects.select_related().get(name=cname)
-        except IndexError:
-            parser.error("%s require a single HOST argument" % hostmodes.title)
-        except Client.DoesNotExist:
-            print("No such host: %s" % cname)
-            return 2
-
-        if options.expire:
-            if client.expiration == None:
-                client.expiration = datetime.datetime.now()
-                print("Host expired.")
-            else:
-                client.expiration = None
-                print("Host un-expired.")
-            client.save()
-        elif options.total:
-            managed = client.current_interaction.total_count
-            good = client.current_interaction.good_count
-            print("Total managed entries: %d (good: %d)" % (managed, good))
-        elif mode_family == hostmodes:
-            if options.bad or options.show:
-                print_entries(client.current_interaction, "bad")
-
-            if options.modified or options.show:
-                print_entries(client.current_interaction, "modified")
-
-            if options.extra or options.show:
-                print_entries(client.current_interaction, "extra")
-    else:
-        clients = Client.objects.exclude(current_interaction__isnull=True)
-        result = list()
-        edata = dict()
-        fields = options.fields.split(',')
-
-        if mode_family == allhostmodes:
-            if args:
-                print("%s do not take any arguments, ignoring" %
-                      allhostmodes.title)
-
-            for client in clients:
-                interaction = client.current_interaction
-                if (options.all or
-                    (options.stale and interaction.isstale()) or
-                    (options.clean and interaction.isclean()) or
-                    (options.dirty and not interaction.isclean())):
-                    result.append(client)
-        else:
-            # entry query modes
-            if options.file:
-                try:
-                    entries = [l.strip().split(":")
-                               for l in open(options.file)]
-                except IOError:
-                    err = sys.exc_info()[1]
-                    print("Cannot read entries from %s: %s" % (options.file,
-                                                               err))
-                    return 2
-            elif args:
-                entries = [a.split(":") for a in args]
-            else:
-                parser.error("%s require either a list of entries on the "
-                             "command line or the --file options" %
-                             mode_family.title)
-
-            if options.badentry:
-                result = hosts_by_entry_type(clients, "bad", entries)
-            elif options.modifiedentry:
-                result = hosts_by_entry_type(clients, "modified", entries)
-            elif options.extraentry:
-                result = hosts_by_entry_type(clients, "extra", entries)
-            elif options.entrystatus:
-                if 'state' in fields:
-                    fields.remove('state')
-                fields.append("entry state")
-
-                try:
-                    entry_cls = BaseEntry.entry_from_type(entries[0][0])
-                except ValueError:
-                    print("Unhandled/unkown type %s" % entries[0][0])
-                    return 2
-
-                # todo batch fetch this.  sqlite could break
-                for client in clients:
-                    ents = entry_cls.objects.filter(name=entries[0][1],
-                            interaction=client.current_interaction)
-                    if len(ents) == 0:
-                        continue
-                    edata[client] = {"entry state": ents[0].get_state_display(),
-                                     "reason": ents[0]}
-                    result.append(client)
-
-
-        if 'name' not in fields:
-            fields.insert(0, "name")
-        if not result:
-            print("No match found")
-            return
-        max_name = max(len(c.name) for c in result)
-        ffmt = []
-        for field in fields:
-            if field == "name":
-                ffmt.append("%%-%ds" % max_name)
-            elif field == "time":
-                ffmt.append("%-19s")
-            else:
-                ffmt.append("%%-%ds" % len(field))
-        fmt = "  ".join(ffmt)
-        print(fmt % tuple(f.title() for f in fields))
-        for client in result:
-            if not client.expiration:
-                print_fields(fields, client, fmt,
-                             extra=edata.get(client, None))
-
-if __name__ == "__main__":
-    sys.exit(main())
+if __name__ == '__main__':
+    sys.exit(CLI().run())