2 Generate settings for the Django Application.
4 To make it easier to customize the application the settings can be
5 defined in a configuration file read by ConfigParser.
7 The options understood by this module are (with their defaults):
12 database_engine=sqlite3
13 database_name=/path/to/db
22 [allowed_analysis_hosts]
32 HTSWORKFLOW_ROOT = os.path.abspath(os.path.split(htsworkflow.__file__)[0])
35 __docformat__ = "restructuredtext en"
37 def options_to_list(options, dest, section_name, option_name):
39 Load a options from section_name and store in a dictionary
41 if options.has_option(section_name, option_name):
42 opt = options.get(section_name, option_name)
43 dest.extend( shlex.split(opt) )
45 def options_to_dict(dest, section_name):
47 Load a options from section_name and store in a dictionary
49 if options.has_section(section_name):
50 for name in options.options(section_name):
51 dest[name] = options.get(section_name, name)
53 # define your defaults here
54 options = ConfigParser.SafeConfigParser(
55 { 'email_host': 'localhost',
57 'database_engine': 'sqlite3',
59 os.path.join(HTSWORKFLOW_ROOT, '..', 'fctracker.db'),
60 'time_zone': 'America/Los_Angeles',
62 'link_flowcell_storage_device_url': "http://localhost:8000/inventory/lts/link/",
63 'printer1_host': '127.0.0.1',
64 'printer1_port': '9100',
65 'printer2_host': '127.0.0.1',
66 'printer2_port': '9100',
69 options.read([os.path.expanduser("~/.htsworkflow.ini"),
70 '/etc/htsworkflow.ini',])
72 # OptionParser will use the dictionary passed into the config parser as
73 # 'Default' values in any section. However it still needs an empty section
74 # to exist in order to retrieve anything.
75 if not options.has_section('frontend'):
76 options.add_section('frontend')
77 if not options.has_section('bcprinter'):
78 options.add_section('bcprinter')
81 # Django settings for elandifier project.
84 TEMPLATE_DEBUG = DEBUG
87 options_to_list(options, ADMINS, 'frontend', 'admins')
90 options_to_list(options, MANAGERS, 'frontend', 'managers')
92 DEFAULT_PM=int(options.get('frontend', 'default_pm'))
94 AUTHENTICATION_BACKENDS = (
95 'htsworkflow.frontend.samples.auth_backend.HTSUserModelBackend', )
96 CUSTOM_USER_MODEL = 'samples.HTSUser'
98 EMAIL_HOST = options.get('frontend', 'email_host')
99 EMAIL_PORT = int(options.get('frontend', 'email_port'))
101 if options.has_option('frontend', 'notification_sender'):
102 NOTIFICATION_SENDER = options.get('frontend', 'notification_sender')
104 NOTIFICATION_SENDER = "noreply@example.com"
105 NOTIFICATION_BCC = []
106 options_to_list(options, NOTIFICATION_BCC, 'frontend', 'notification_bcc')
108 database_section = options.get('frontend', 'database', 'database')
110 if not options.has_section(database_section):
111 raise ConfigParser.NoSectionError(
112 "No database=<database_section_name> defined")
114 # 'postgresql_psycopg2', 'postgresql', 'mysql', 'sqlite3' or 'ado_mssql'.
115 DATABASE_ENGINE = options.get(database_section, 'engine')
116 DATABASE_NAME = options.get(database_section, 'name')
117 if options.has_option(database_section, 'user'):
118 DATABASE_USER = options.get(database_section, 'user')
119 if options.has_option(database_section, 'host'):
120 DATABASE_HOST = options.get(database_section, 'host')
121 if options.has_option(database_section, 'port'):
122 DATABASE_PORT = options.get(database_section, 'port')
124 if options.has_option(database_section, 'password_file'):
125 password_file = options.get(database_section, 'password_file')
126 DATABASE_PASSWORD = open(password_file,'r').readline()
127 elif options.has_option(database_section, 'password'):
128 DATABASE_PASSWORD = options.get(database_section, 'password')
130 # Local time zone for this installation. Choices can be found here:
131 # http://www.postgresql.org/docs/8.1/static/datetime-keywords.html#DATETIME-TIMEZONE-SET-TABLE
132 # although not all variations may be possible on all operating systems.
133 # If running in a Windows environment this must be set to the same as your
135 TIME_ZONE = options.get('frontend', 'time_zone')
137 # Language code for this installation. All choices can be found here:
138 # http://www.w3.org/TR/REC-html40/struct/dirlang.html#langcodes
139 # http://blogs.law.harvard.edu/tech/stories/storyReader$15
140 LANGUAGE_CODE = 'en-us'
144 # If you set this to False, Django will make some optimizations so as not
145 # to load the internationalization machinery.
148 # Absolute path to the directory that holds media.
149 # Example: "/home/media/media.lawrence.com/"
150 MEDIA_ROOT = os.path.join(HTSWORKFLOW_ROOT, 'frontend', 'static', '')
152 # URL that handles the media served from MEDIA_ROOT.
153 # Example: "http://media.lawrence.com"
154 MEDIA_URL = '/static/'
156 # URL prefix for admin media -- CSS, JavaScript and images. Make sure to use a
158 # Examples: "http://foo.com/media/", "/media/".
159 ADMIN_MEDIA_PREFIX = '/media/'
161 # Make this unique, and don't share it with anybody.
162 SECRET_KEY = '(ekv^=gf(j9f(x25@a7r+8)hqlz%&_1!tw^75l%^041#vi=@4n'
164 # some of our urls need an api key
165 DEFAULT_API_KEY = 'n7HsXGHIi0vp9j5u4TIRJyqAlXYc4wrH'
167 # List of callables that know how to import templates from various sources.
169 'django.template.loaders.filesystem.load_template_source',
170 'django.template.loaders.app_directories.load_template_source',
171 # 'django.template.loaders.eggs.load_template_source',
174 MIDDLEWARE_CLASSES = (
175 'django.middleware.common.CommonMiddleware',
176 'django.contrib.sessions.middleware.SessionMiddleware',
177 'django.contrib.auth.middleware.AuthenticationMiddleware',
178 'django.middleware.doc.XViewMiddleware',
181 ROOT_URLCONF = 'htsworkflow.frontend.urls'
184 # Put strings here, like "/home/html/django_templates" or "C:/www/django/templates".
185 # Always use forward slashes, even on Windows.
186 # Don't forget to use absolute paths, not relative paths.
187 '/usr/share/python-support/python-django/django/contrib/admin/templates',
188 #'/usr/lib/pymodules/python2.6/django/contrib/admin/templates/',
189 os.path.join(HTSWORKFLOW_ROOT, 'frontend','templates'),
193 'django.contrib.admin',
194 'django.contrib.auth',
195 'django.contrib.contenttypes',
196 'django.contrib.humanize',
197 'django.contrib.sessions',
198 'django.contrib.sites',
199 'htsworkflow.frontend.eland_config',
200 'htsworkflow.frontend.samples',
201 # modules from htsworkflow branch
202 'htsworkflow.frontend.experiments',
203 'htsworkflow.frontend.analysis',
204 'htsworkflow.frontend.reports',
205 'htsworkflow.frontend.inventory',
206 'htsworkflow.frontend.bcmagic',
207 'django.contrib.databrowse',
210 # Project specific settings
212 ALLOWED_IPS={'127.0.0.1': '127.0.0.1'}
213 options_to_dict(ALLOWED_IPS, 'allowed_hosts')
215 ALLOWED_ANALYS_IPS = {'127.0.0.1': '127.0.0.1'}
216 options_to_dict(ALLOWED_ANALYS_IPS, 'allowed_analysis_hosts')
217 #UPLOADTO_HOME = os.path.abspath('../../uploads')
218 #UPLOADTO_CONFIG_FILE = os.path.join(UPLOADTO_HOME, 'eland_config')
219 #UPLOADTO_ELAND_RESULT_PACKS = os.path.join(UPLOADTO_HOME, 'eland_results')
220 #UPLOADTO_BED_PACKS = os.path.join(UPLOADTO_HOME, 'bed_packs')
221 # Where "results_dir" means directory with all the flowcells
222 if options.has_option('frontend', 'results_dir'):
223 RESULT_HOME_DIR=os.path.expanduser(options.get('frontend', 'results_dir'))
225 RESULT_HOME_DIR='/tmp'
227 LINK_FLOWCELL_STORAGE_DEVICE_URL = options.get('frontend', 'link_flowcell_storage_device_url')
228 # PORT 9100 is default for Zebra tabletop/desktop printers
229 # PORT 6101 is default for Zebra mobile printers
230 BCPRINTER_PRINTER1_HOST = options.get('bcprinter', 'printer1_host')
231 BCPRINTER_PRINTER1_PORT = int(options.get('bcprinter', 'printer1_port'))
232 BCPRINTER_PRINTER2_HOST = options.get('bcprinter', 'printer2_host')
233 BCPRINTER_PRINTER2_PORT = int(options.get('bcprinter', 'printer2_port'))