PYROS-IRAP / pyros

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Commit 9d12be5886380dfcbdc0e2859eac1cfae04fdd78

Authored by Alexis Koralewski 2023-07-20 14:23:57 +0200

1 parent 03c5ff87

Exists in dev

transfer common admins & models into dashboard

Showing 3 changed files with 627 additions and 2 deletions Show diff stats

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CHANGELOG

Wrap text Diff comments View file @9d12be5

	1	+20-07-2023 (AKo): V0.6.27.0
	2	+ - Add command to download observatory repository
	3	+
1	4	17-07-2023 (AKo): V0.6.27.0
2	5	- Change obsconfig folders & agents names + location & support CNES SSI Docker requirements
3	6
...	...

src/core/pyros_django/dashboard/admin.py

Wrap text Diff comments View file @9d12be5

	1	+
	2	+# Django imports
	3	+from django import forms
1	4	from django.contrib import admin
	5	+from django.contrib.auth.models import User
	6	+# EP
	7	+from django.conf import settings
	8	+
	9	+# Project imports
	10	+from user_mgmt.models import Country, Institute, PyrosUser, UserLevel, ScientificProgram
	11	+from common.models import *
	12	+from majordome.models import *
	13	+from env_monitor.models import *
	14	+from devices.models import Detector, Filter, AgentDeviceStatus, FilterWheel, Telescope, PlcDevice, PlcDeviceStatus
	15	+from seq_submit.models import Image, Schedule, Sequence, Album, Plan, ScheduleHasSequences #, StrategyObs, NrtAnalysis
	16	+#from seq_submit.models import Image, StrategyObs, Schedule, Request, Alert, Sequence, Album, Plan, NrtAnalysis, ScheduleHasSequences
	17	+
	18	+
	19	+# EP added
	20	+class ReadOnlyModelAdmin(admin.ModelAdmin):
	21	+ """ModelAdmin class that prevents modifications through the admin.
	22	+ The changelist and the detail view work, but a 403 is returned
	23	+ if one actually tries to edit an object.
	24	+ Source: https://gist.github.com/aaugustin/1388243
	25	+ """
	26	+
	27	+ actions = None
	28	+
	29	+ def get_readonly_fields(self, request, obj=None):
	30	+ return self.fields or [f.name for f in self.model._meta.fields]
	31	+
	32	+ def has_add_permission(self, request):
	33	+ return False
	34	+
	35	+ # Allow viewing objects but not actually changing them
	36	+ def has_change_permission(self, request, obj=None):
	37	+ if request.method not in ('GET', 'HEAD'):
	38	+ return False
	39	+ return super(ReadOnlyModelAdmin, self).has_change_permission(request, obj)
	40	+
	41	+ def has_delete_permission(self, request, obj=None):
	42	+ return False
	43	+
	44	+
	45	+# EP added
	46	+
	47	+# Edit mode
	48	+# DEBUG = False
	49	+# View only mode
	50	+# DEBUG = True
	51	+
	52	+''' Uncomment for production '''
	53	+
	54	+# if settings.DEBUG:
	55	+# class PyrosModelAdmin(ReadOnlyModelAdmin):
	56	+# pass
	57	+# else:
	58	+# class PyrosModelAdmin(admin.ModelAdmin):
	59	+# pass
	60	+
	61	+
	62	+class PyrosModelAdmin(admin.ModelAdmin):
	63	+ pass
	64	+
	65	+# Many To Many interface adapter
	66	+
	67	+
	68	+class PyrosUserAndSPInline(admin.TabularInline):
	69	+ #model = ScientificProgram.pyros_users.through
	70	+ pass
	71	+
	72	+
	73	+class SequenceAndScheduleInline(admin.TabularInline):
	74	+ model = Schedule.sequences.through
	75	+
	76	+class PyrosUserAndUserLevelInline(admin.TabularInline):
	77	+ # add admin representation for m2m relation between PyrosUser and UserLevel
	78	+ model = UserLevel.pyros_users.through
	79	+
	80	+class ScheduleAdmin(admin.ModelAdmin):
	81	+ inlines = [
	82	+ SequenceAndScheduleInline,
	83	+ ]
	84	+ exclude = ('sequences',)
	85	+
	86	+
	87	+# One To Many interface adapters
	88	+
	89	+class SequenceInline(admin.TabularInline):
	90	+ model = Sequence
	91	+ readonly_fields = ("name",)
	92	+ fields = ("name",)
	93	+ show_change_link = True
	94	+
	95	+
	96	+# class RequestInline(admin.TabularInline):
	97	+# model = Request
	98	+# readonly_fields = ("name",)
	99	+# fields = ("name",)
	100	+# show_change_link = True
	101	+
	102	+
	103	+class AlbumInline(admin.TabularInline):
	104	+ model = Album
	105	+ readonly_fields = ("name",)
	106	+ fields = ("name",)
	107	+ show_change_link = True
	108	+
	109	+
	110	+class PlanInline(admin.TabularInline):
	111	+ model = Plan
	112	+ #readonly_fields = ("name",)
	113	+ #fields = ("name",)
	114	+ show_change_link = True
	115	+
	116	+
	117	+class ImageInline(admin.TabularInline):
	118	+ model = Image
	119	+ readonly_fields = ("name",)
	120	+ fields = ("name",)
	121	+ show_change_link = True
	122	+
	123	+
	124	+class DetectorInline(admin.TabularInline):
	125	+ model = Detector
	126	+ readonly_fields = ("device_name",)
	127	+ fields = ("device_name",)
	128	+ show_change_link = True
	129	+
	130	+
	131	+class PyrosUserInline(admin.TabularInline):
	132	+ model = PyrosUser
	133	+ readonly_fields = ("user_username",)
	134	+ fields = ("user_username",)
	135	+ show_change_link = True
	136	+
	137	+
	138	+class FilterInline(admin.TabularInline):
	139	+ model = Filter
	140	+ readonly_fields = ("device_name",)
	141	+ fields = ("device_name",)
	142	+ show_change_link = True
	143	+
	144	+
	145	+# class AlertInline(admin.TabularInline):
	146	+# model = Alert
	147	+# readonly_fields = ("request_name",)
	148	+# fields = ("request_name",)
	149	+# show_change_link = True
	150	+
	151	+
	152	+# Admin model classes
	153	+
	154	+# class RequestAdmin(PyrosModelAdmin):
	155	+# pass
	156	+ # inlines = [
	157	+ # SequenceInline,
	158	+ # ]
	159	+
	160	+
	161	+class SequenceAdmin(PyrosModelAdmin):
	162	+ inlines = [
	163	+ AlbumInline,
	164	+ SequenceAndScheduleInline, # for M2M interface
	165	+ ]
	166	+
	167	+
	168	+class PyrosUserAdmin(PyrosModelAdmin):
	169	+ list_display = ("user_username","is_active","laboratory")
	170	+ list_filter = ("is_active",)
	171	+ list_editable = ("is_active",)
	172	+ inlines = [
	173	+ #RequestInline,
	174	+ # A user has many SPs
	175	+# PyrosUserAndSPInline, # for M2M interface
	176	+ ]
	177	+
	178	+
	179	+'''
	180	+class StrategyObsAdmin(PyrosModelAdmin):
	181	+ inlines = [
	182	+ #AlertInline,
	183	+ ]
	184	+'''
	185	+
	186	+
	187	+class ScientificProgramAdmin(PyrosModelAdmin):
	188	+ inlines = [
	189	+ #RequestInline,
	190	+ # A SP has many users:
	191	+ # PyrosUserAndSPInline, # for M2M interface
	192	+ ]
	193	+ exclude = ('pyros_users',) # for M2M interface
	194	+
	195	+
	196	+class CountryAdmin(PyrosModelAdmin):
	197	+ inlines = [
	198	+ PyrosUserInline,
	199	+ ]
	200	+
	201	+
	202	+class UserLevelAdmin(PyrosModelAdmin):
	203	+ inlines = [
	204	+ #PyrosUserInline,
	205	+ PyrosUserAndUserLevelInline,
	206	+ ]
	207	+ list_display = ("name","priority",)
	208	+ # we need to exclude pyros_users which represents the m2m relation between UserLevel and PyrosUser
	209	+ exclude = ("pyros_users",)
	210	+
	211	+
	212	+class FilterAdmin(PyrosModelAdmin):
	213	+ # inlines = [
	214	+ # PlanInline,
	215	+ # ]
	216	+ pass
	217	+
	218	+
	219	+class FilterWheelAdmin(PyrosModelAdmin):
	220	+ inlines = [
	221	+ FilterInline,
	222	+ ]
	223	+
	224	+
	225	+'''
	226	+class NrtAnalysisAdmin(PyrosModelAdmin):
	227	+ inlines = [
	228	+ ImageInline,
	229	+ ]
	230	+'''
	231	+
	232	+
	233	+class DetectorAdmin(PyrosModelAdmin):
	234	+ pass
	235	+ # inlines = [
	236	+ # AlbumInline,
	237	+ # ]
	238	+
	239	+
	240	+class TelescopeAdmin(PyrosModelAdmin):
	241	+ inlines = [
	242	+ DetectorInline,
	243	+ ]
	244	+
	245	+
	246	+class PlanAdmin(PyrosModelAdmin):
	247	+ inlines = [
	248	+ ImageInline,
	249	+ ]
	250	+
	251	+
	252	+# class AlbumAdmin(admin.ModelAdmin):
	253	+class AlbumAdmin(PyrosModelAdmin):
	254	+ inlines = [
	255	+ PlanInline,
	256	+ ]
	257	+
	258	+
	259	+# Link the models to the admin interface
	260	+
	261	+# (EP added 10/7/19)
	262	+admin.site.register(AgentCmd)
	263	+admin.site.register(AgentLogs)
	264	+admin.site.register(AgentSurvey)
	265	+admin.site.register(AgentDeviceStatus)
	266	+
2	267
3		-# Register your models here.
	268	+admin.site.register(Album, AlbumAdmin)
	269	+#admin.site.register(Alert)
	270	+admin.site.register(Country, CountryAdmin)
	271	+admin.site.register(Detector, DetectorAdmin)
	272	+admin.site.register(Filter, FilterAdmin)
	273	+admin.site.register(FilterWheel, FilterWheelAdmin)
	274	+admin.site.register(Image)
	275	+admin.site.register(Log)
	276	+#admin.site.register(NrtAnalysis, NrtAnalysisAdmin)
	277	+admin.site.register(Plan, PlanAdmin)
	278	+#admin.site.register(Request, RequestAdmin)
	279	+admin.site.register(Schedule, ScheduleAdmin)
	280	+admin.site.register(ScheduleHasSequences)
	281	+admin.site.register(ScientificProgram, ScientificProgramAdmin)
	282	+admin.site.register(Sequence, SequenceAdmin)
	283	+admin.site.register(SiteWatch)
	284	+admin.site.register(SiteWatchHistory)
	285	+#admin.site.register(StrategyObs, StrategyObsAdmin)
	286	+##admin.site.register(TaskId)
	287	+admin.site.register(Telescope, TelescopeAdmin)
	288	+admin.site.register(PyrosUser, PyrosUserAdmin)
	289	+admin.site.register(UserLevel, UserLevelAdmin)
	290	+admin.site.register(Version)
	291	+admin.site.register(WeatherWatch)
	292	+admin.site.register(WeatherWatchHistory)
	293	+admin.site.register(PlcDeviceStatus)
	294	+admin.site.register(PlcDevice)
	295	+admin.site.register(Config)
	296	+admin.site.register(Institute)
4	297	\ No newline at end of file
...	...

src/core/pyros_django/dashboard/models.py

Wrap text Diff comments View file @9d12be5

	1	+##from __future__ import unicode_literals
	2	+
	3	+# (EP 21/9/22) To allow autoreferencing (ex: AgentCmd.create() returns a AgentCmd)
	4	+from __future__ import annotations
	5	+
	6	+# Stdlib imports
	7	+from src.device_controller.abstract_component.device_controller import DeviceCmd
	8	+from datetime import datetime, timedelta, date
	9	+from dateutil.relativedelta import relativedelta
	10	+import os
	11	+import sys
	12	+from typing import Any, List, Tuple, Optional
	13	+import re
	14	+
	15	+# Django imports
	16	+from django.core.validators import MaxValueValidator, MinValueValidator
	17	+
	18	+# DJANGO imports
	19	+from django.contrib.auth.models import AbstractUser, UserManager
1	20	from django.db import models
	21	+from django.db.models import Q, Max
	22	+from django.core.validators import MaxValueValidator, MinValueValidator
	23	+#from django.db.models.deletion import DO_NOTHING
	24	+from django.db.models.expressions import F
	25	+from django.db.models.query import QuerySet
	26	+from model_utils import Choices
	27	+from django.utils import timezone
	28	+from asgiref.sync import async_to_sync
	29	+from channels.layers import get_channel_layer
	30	+from django.db.models.signals import post_save
	31	+from django.dispatch import receiver
	32	+# Project imports
	33	+from user_mgmt.models import PyrosUser
	34	+# DeviceCommand is used by class Command
	35	+sys.path.append("../../..")
	36	+
	37	+
	38	+
	39	+
	40	+"""
	41	+STYLE RULES
	42	+===========
	43	+https://simpleisbetterthancomplex.com/tips/2018/02/10/django-tip-22-designing-better-models.html
	44	+https://steelkiwi.com/blog/best-practices-working-django-models-python/
	45	+
	46	+- Model name => singular
	47	+ Call it Company instead of Companies.
	48	+ A model definition is the representation of a single object (the object in this example is a company),
	49	+ and not a collection of companies
	50	+ The model definition is a class, so always use CapWords convention (no underscores)
	51	+ E.g. User, Permission, ContentType, etc.
	52	+
	53	+- For the model’s attributes use snake_case.
	54	+ E.g. first_name, last_name, etc
	55	+
	56	+- Blank and Null Fields (https://simpleisbetterthancomplex.com/tips/2016/07/25/django-tip-8-blank-or-null.html)
	57	+ - Null: It is database-related. Defines if a given database column will accept null values or not.
	58	+ - Blank: It is validation-related. It will be used during forms validation, when calling form.is_valid().
	59	+ Do not use null=True for text-based fields that are optional.
	60	+ Otherwise, you will end up having two possible values for “no data”, that is: None and an empty string.
	61	+ Having two possible values for “no data” is redundant.
	62	+ The Django convention is to use the empty string, not NULL.
	63	+ Example:
	64	+ # The default values of `null` and `blank` are `False`.
	65	+ class Person(models.Model):
	66	+ name = models.CharField(max_length=255) # Mandatory
	67	+ bio = models.TextField(max_length=500, blank=True) # Optional (don't put null=True)
	68	+ birth_date = models.DateField(null=True, blank=True) # Optional (here you may add null=True)
	69	+ The default values of null and blank are False.
	70	+ Special case, when you need to accept NULL values for a BooleanField, use NullBooleanField instead.
	71	+
	72	+- Choices : you can use Choices from the model_utils library. Take model Article, for instance:
	73	+ from model_utils import Choices
	74	+ class Article(models.Model):
	75	+ STATUSES = Choices(
	76	+ (0, 'draft', _('draft')),
	77	+ (1, 'published', _('published')) )
	78	+ status = models.IntegerField(choices=STATUSES, default=STATUSES.draft)
	79	+
	80	+- Reverse Relationships
	81	+
	82	+ - related_name :
	83	+ Rule of thumb: if you are not sure what would be the related_name,
	84	+ use the plural of the model holding the ForeignKey.
	85	+ ex:
	86	+ class Company:
	87	+ name = models.CharField(max_length=30)
	88	+ class Employee:
	89	+ first_name = models.CharField(max_length=30)
	90	+ last_name = models.CharField(max_length=30)
	91	+ company = models.ForeignKey(Company, on_delete=models.CASCADE, related_name='employees')
	92	+ usage:
	93	+ google = Company.objects.get(name='Google')
	94	+ google.employees.all()
	95	+ You can also use the reverse relationship to modify the company field on the Employee instances:
	96	+ vitor = Employee.objects.get(first_name='Vitor')
	97	+ google = Company.objects.get(name='Google')
	98	+ google.employees.add(vitor)
	99	+
	100	+ - related_query_name :
	101	+ This kind of relationship also applies to query filters.
	102	+ For example, if I wanted to list all companies that employs people named ‘Vitor’, I could do the following:
	103	+ companies = Company.objects.filter(employee__first_name='Vitor')
	104	+ If you want to customize the name of this relationship, here is how we do it:
	105	+ class Employee:
	106	+ first_name = models.CharField(max_length=30)
	107	+ last_name = models.CharField(max_length=30)
	108	+ company = models.ForeignKey(
	109	+ Company,
	110	+ on_delete=models.CASCADE,
	111	+ related_name='employees',
	112	+ related_query_name='person'
	113	+ )
	114	+ Then the usage would be:
	115	+ companies = Company.objects.filter(person__first_name='Vitor')
	116	+
	117	+ To use it consistently, related_name goes as plural and related_query_name goes as singular.
	118	+
	119	+
	120	+GENERAL EXAMPLE
	121	+=======
	122	+
	123	+from django.db import models
	124	+from django.urls import reverse
	125	+
	126	+class Company(models.Model):
	127	+ # CHOICES
	128	+ PUBLIC_LIMITED_COMPANY = 'PLC'
	129	+ PRIVATE_COMPANY_LIMITED = 'LTD'
	130	+ LIMITED_LIABILITY_PARTNERSHIP = 'LLP'
	131	+ COMPANY_TYPE_CHOICES = (
	132	+ (PUBLIC_LIMITED_COMPANY, 'Public limited company'),
	133	+ (PRIVATE_COMPANY_LIMITED, 'Private company limited by shares'),
	134	+ (LIMITED_LIABILITY_PARTNERSHIP, 'Limited liability partnership'),
	135	+ )
	136	+
	137	+ # DATABASE FIELDS
	138	+ name = models.CharField('name', max_length=30)
	139	+ vat_identification_number = models.CharField('VAT', max_length=20)
	140	+ company_type = models.CharField('type', max_length=3, choices=COMPANY_TYPE_CHOICES)
	141	+
	142	+ # MANAGERS
	143	+ objects = models.Manager()
	144	+ limited_companies = LimitedCompanyManager()
	145	+
	146	+ # META CLASS
	147	+ class Meta:
	148	+ verbose_name = 'company'
	149	+ verbose_name_plural = 'companies'
	150	+
	151	+ # TO STRING METHOD
	152	+ def __str__(self):
	153	+ return self.name
	154	+
	155	+ # SAVE METHOD
	156	+ def save(self, args, *kwargs):
	157	+ do_something()
	158	+ super().save(args, *kwargs) # Call the "real" save() method.
	159	+ do_something_else()
	160	+
	161	+ # ABSOLUTE URL METHOD
	162	+ def get_absolute_url(self):
	163	+ return reverse('company_details', kwargs={'pk': self.id})
	164	+
	165	+ # OTHER METHODS
	166	+ def process_invoices(self):
	167	+ do_something()
	168	+
	169	+"""
	170	+
	171	+
	172	+# ---
	173	+# --- Utility functions
	174	+# ---
	175	+
	176	+def printd(args, *kwargs):
	177	+ if os.environ.get('PYROS_DEBUG', '0') == '1':
	178	+ print('(MODEL)', args, *kwargs)
	179	+
	180	+'''
	181	+def get_or_create_unique_row_from_model(model: models.Model):
	182	+ # return model.objects.get(id=1) if model.objects.exists() else model.objects.create(id=1)
	183	+ return model.objects.first() if model.objects.exists() else model.objects.create(id=1)
	184	+'''
	185	+
	186	+
	187	+
	188	+
	189	+
	190	+"""
	191	+------------------------
	192	+ BASE MODEL CLASSES
	193	+------------------------
	194	+"""
	195	+
	196	+"""
	197	+------------------------
	198	+ OTHER MODEL CLASSES
	199	+------------------------
	200	+"""
	201	+
	202	+
	203	+# TODO: OLD Config : à virer (mais utilisé dans dashboard/templatetags/tags.py)
	204	+class Config(models.Model):
	205	+ PYROS_STATE = ["Starting", "Passive", "Standby",
	206	+ "Remote", "Startup", "Scheduler", "Closing"]
	207	+
	208	+ id = models.IntegerField(default='1', primary_key=True)
	209	+ #latitude = models.FloatField(default=1)
	210	+ latitude = models.DecimalField(
	211	+ max_digits=4, decimal_places=2,
	212	+ default=1,
	213	+ validators=[
	214	+ MaxValueValidator(90),
	215	+ MinValueValidator(-90)
	216	+ ]
	217	+ )
	218	+ local_time_zone = models.FloatField(default=1)
	219	+ #longitude = models.FloatField(default=1)
	220	+ longitude = models.DecimalField(
	221	+ max_digits=5, decimal_places=2,
	222	+ default=1,
	223	+ validators=[
	224	+ MaxValueValidator(360),
	225	+ MinValueValidator(-360)
	226	+ ]
	227	+ )
	228	+ altitude = models.FloatField(default=1)
	229	+ horizon_line = models.FloatField(default=1)
	230	+ row_data_save_frequency = models.IntegerField(default='300')
	231	+ request_frequency = models.IntegerField(default='300')
	232	+ analysed_data_save = models.IntegerField(default='300')
	233	+ telescope_ip_address = models.CharField(max_length=45, default="127.0.0.1")
	234	+ camera_ip_address = models.CharField(max_length=45, default="127.0.0.1")
	235	+ plc_ip_address = models.CharField(max_length=45, default="127.0.0.1")
	236	+
	237	+ # TODO: changer ça, c'est pas clair du tout...
	238	+ # True = mode Scheduler-standby, False = mode Remote !!!!
	239	+ global_mode = models.BooleanField(default='True')
	240	+
	241	+ ack = models.BooleanField(default='False')
	242	+ bypass = models.BooleanField(default='True')
	243	+ lock = models.BooleanField(default='False')
	244	+ pyros_state = models.CharField(max_length=25, default=PYROS_STATE[0])
	245	+ force_passive_mode = models.BooleanField(default='False')
	246	+ plc_timeout_seconds = models.PositiveIntegerField(default=60)
	247	+ majordome_state = models.CharField(max_length=25, default="")
	248	+ ntc = models.BooleanField(default='False')
	249	+ majordome_restarted = models.BooleanField(default='False')
	250	+
	251	+ class Meta:
	252	+ managed = True
	253	+ db_table = 'config'
	254	+ verbose_name_plural = "Config"
	255	+
	256	+ def __str__(self):
	257	+ return (str(self.__dict__))
	258	+
	259	+
	260	+
	261	+class Log(models.Model):
	262	+ agent = models.CharField(max_length=45, blank=True, null=True)
	263	+ created = models.DateTimeField(blank=True, null=True, auto_now_add=True)
	264	+ message = models.TextField(blank=True, null=True)
	265	+
	266	+ class Meta:
	267	+ managed = True
	268	+ db_table = 'log'
	269	+
	270	+ def __str__(self):
	271	+ return (str(self.agent))
	272	+
	273	+
	274	+# TODO: à virer car utilisé pour Celery (ou bien à utiliser pour les agents)
	275	+'''
	276	+class TaskId(models.Model):
	277	+ task = models.CharField(max_length=45, blank=True, null=True)
	278	+ created = models.DateTimeField(blank=True, null=True, auto_now_add=True)
	279	+ task_id = models.CharField(max_length=45, blank=True, null=True)
	280	+
	281	+ class Meta:
	282	+ managed = True
	283	+ db_table = 'task_id'
	284	+
	285	+ def __str__(self):
	286	+ return (str(self.task) + " - " + str(self.task_id))
	287	+'''
	288	+
	289	+
	290	+class Version(models.Model):
	291	+ module_name = models.CharField(max_length=45, blank=True, null=True)
	292	+ version = models.CharField(max_length=15, blank=True, null=True)
	293	+ created = models.DateTimeField(blank=True, null=True, auto_now_add=True)
	294	+ updated = models.DateTimeField(blank=True, null=True, auto_now=True)
	295	+
	296	+ class Meta:
	297	+ managed = True
	298	+ db_table = 'version'
	299	+
	300	+ def __str__(self):
	301	+ return (str(self.module_name) + " - " + str(self.version))
	302	+
	303	+
	304	+class Tickets(models.Model):
	305	+ created = models.DateTimeField(blank=True, null=True, auto_now_add=True)
	306	+ updated = models.DateTimeField(blank=True, null=True, auto_now=True)
	307	+ end = models.DateTimeField(blank=True, null=True)
	308	+ title = models.TextField(blank=True, null=True)
	309	+ description = models.TextField(blank=True, null=True)
	310	+ resolution = models.TextField(blank=True, null=True)
	311	+ pyros_user = models.ForeignKey(PyrosUser, on_delete=models.DO_NOTHING, related_name="tickets", blank=True, null=True)
	312	+ last_modified_by = models.ForeignKey(PyrosUser, on_delete=models.DO_NOTHING, related_name="tickets_modified_by", blank=True, null=True)
	313	+ LEVEL_ONE = "ONE"
	314	+ LEVEL_TWO = "TWO"
	315	+ LEVEL_THREE = "THREE"
	316	+ LEVEL_FOUR = "FOUR"
	317	+ LEVEL_FIVE = "FIVE"
	318	+ SECURITY_LEVEL_CHOICES = (
	319	+ (LEVEL_ONE,"Warning non compromising for the operation of the system"),
	320	+ (LEVEL_TWO,"Known issue which can be solved by operating the software remotely"),
	321	+ (LEVEL_THREE,"Known issue which can be solved by an human remotely"),
	322	+ (LEVEL_FOUR,"Known issue without immediate solution"),
	323	+ (LEVEL_FIVE,"Issue not categorized until it happened")
	324	+ )
	325	+ security_level = models.TextField(choices=SECURITY_LEVEL_CHOICES, default=LEVEL_ONE)
	326	+
	327	+ class Meta:
	328	+ managed = True
	329	+ db_table = 'tickets'
	330	+ verbose_name_plural = "tickets"
	331	+
2	332
3		-# Create your models here.
...	...