v0.8.0

v0.8.0

• core : fix when no handler selected to use the GenericHandlerDevice of the selected protocol
• systemstat : Create systemstat device (allow remote over ssh)
• core : Fix timestamp not integer in RecordedData init
• systemstat : process pid find in cmdline and not only in processus name
• systemstat : fix pre_delete signal and information choice name
• core : fix config2 and add classes
• systemstat : add write_data to execute command
• JS : fixes
• core : fix protocol list for devices
• hmi : fix color for control items
• core : add related models to Config2
• JS : dateTimePicker Event : send pyscadaDateTimeChange event for all objects with the class pyscadaDateTimeChange when the datetime picker value change.
• various : replace ugettext_lazy by gettext_lazy
• core : replacing pyscada.core in INSTALLED_APPS by pyscada
• hmi : replace django.conf.urls.url by django.urls.path
• all : Moving to AGPL3 License
• core : Moving to django 4.2
• docs : fixed urls in the docs
• added a testscript for the instalation routine
• core : display value option refactoring. Control items display value option code refactoring. Allows more than 3 color.
• fix django requirements. It should be a coma separated list.
• moved to new namespace packet format (PEP420) : this was nessesary to make the use of venv possible
• Fix django 4.0 login : change the default value for LOGIN_REDIRECT_URL in settings.py
• Fix django 4.0 CSRF_TRUSTED_ORIGINS : change the nginx config to forward the protocol used (http or https) because : Changed in Django 4.0: The values in older versions must only include the hostname (possibly with a leading dot) and not the scheme or an asterisk.
• Fix when a plugin is uninstalled but the WidgetContent defined in this plugin remain and is selected in an active widget. Add an information log.
• modbus : fix migration test
• update install shell : system and docker options
• modbus : fix test : remove pyvisa from settings template
• HMI GroupDisplayPermission no groups :
  • add GroupDisplayPermission for users without any group (blank=True).
  • auto create in the hmi/0072 migration.
  • this GroupDisplayPermission cannot be deleted in the admin interface.
  • this group allow everything by default (exclude is empty for each OneToOne related model).
  • add ValidationError for duplicate GroupDisplayPermission.
  • auto collapse only empty inlines in GroupDisplayPermission admin.
  • update get_group_display_permission_list in utils.
  • use get_group_display_permission_list in read and write task.
• CompexEvent with multiple output variables and refactoring
  • Change names :
  • • ComplexEventGroup > ComplexEvent
  • • ComplexEvent > ComplexEventLevel
  • • ComplexEventItem > ComplexEventInput
  • add ComplexEventOutput to set multiple output variable values when a ComplexEventLevel is active or when no level in active for a ComplexEvent.
• Remove unused import
• add informations to pyscada.mail
• init_db for event and mail add pyscada.core to installed app in init_db
• use concurrent_log_handler to rotate logs
• remove django_cas_ng config from settings
• send mails to admins and managers
• force channel layer to be empty
  • since the version 4 of channel redis version, the channel layer is not
  • empty after the first read
  • we read it again to empty it
  • maybe it is related to
  • django/channels_redis#348
  • or to django/channels_redis#366
• Create background process for generic device
  • use id 16 for the generic process worker as 1 is taken by the scheduler
  • but id 1 is taken for generic protocol id
  • by defaut the generic device don't do nothing
  • use the dummy handler to save
• Allow millisecond timestamp for recorded data
  • Replace time() by time_ns / 1000000000 in
  • GenericDevice (write)
  • GenericHandlerDevice (time)
  • RecordedData (init)
  • Do not force timestamp in recorded data init to be integer beforce id calculation.
• add handler for dummy waveforms
  • Create waveforms for a generic device.
  • Type can be sinus, square and triangle.
  • Properties are set using variable properties: type, amplitude, start_timestamp, frequency and duty cycle.
  • Variable Property type should be a string.
  • default is:
  • "type": "sinus", # sinus, square, triangle
  • "amplitude": 1.0, # peak to peak value
  • "start_timestamp": 0.0, # in second from 01/01/1970 00:00:00
  • "frequency": 0.1, # Hz
  • "duty_cycle": 0.5, # between 0 and 1, duty cycle for square and for
  • triangle : Width of the rising ramp as a proportion of the total cycle.
  • Default is 1, producing a rising ramp, while 0 produces a falling ramp.
  • width = 0.5 produces a triangle wave. If an array, causes wave shape to
  • change over time, and must be the same length as t.
• log for device write task : log when DWT for a variable not writeable
• fix boolean with display option
  • use button.html for boolean with display options and for non boolean with color only display option
• add span for display button : use this span to display the value next to the control item label
• fix variable property control item
  • fix dictionary, color for VP
  • merge number and boolean in update data values to simplify the code
  • remove unused boolean classes
• add offset property to generic waveform handler
• send mail fail not silently : show the error message in a warning log
• refactor logs
  • remove some error logs
  • replace error logs by warning logs
  • use f-strings in error logs
  • add exc_info=True to log traceback and send it to ADMINS (see settings.py)
  • log as error when a process failed 3 times (to send a mail to ADMINS) then log as warning
• set AdminEmailHandler settings
• update gitignore for docker
• fix export when a filename is given

v0.7.1rc1

0.7.1rc1

• Update to Django 3
• Update docker config and doc to use pyscada repository

0.7.0rc23

• Add svg to render ProcessFlowDiagram. Allows to resize to fit the window size
• Add OPC-UA protocol
• close DB connection in scheduler to allow multiple instance on the same DB to run
• Add INT8 and UINT8 variable value class
• change the date range picker JS library
• Add logrotate config file
• Add a slider to change the refresh rate value of data handling

0.7.0rc22

• Add choose_login.html to have multiple login ways
• Add circular gauge to display control items
• Add silent delete option in admin for VariableState and Device to delete a lot of data
• Add grafana doc and config file to use Grafana to display data from a PyScada instance
• Add dictionaries to store string with a key. Allows to store strings for Variables

0.7.0rc21

• Update docker config file
• Add optional PID_FILE_NAME to settings to allow multiple instances
• Add custom periodic auto caltulated variable

0.7.0rc20

• add django channels to send informations between processes

0.7.0rc19

• add fk_name in admin for bacnet device with 2 ForeignKey to Device model

0.7.0rc17, 0.7.0rc18

• add pre_delete signals to stop the background process before deleting a device
• move widget post_save signal to the model to remove the global receiver (not filtering by sender)
• move device handlers to core
• add stop in DAQ Process restart
• move the device and variable protocol specific configuration to core
• add protocol name in device str for the variable js admin file
• add complex events

0.7.0rc16

• fixed re-login after logout (#22)
• added LINK_TARGET option to change the default behaviour of links in view overview (#23)
• Catching exceptions if DB close while pyscada is running

v0.7.0rc15

• 0.7.0rc13

  • updated docs, switching from python 2.7 to python 3
  • added redirect to https to the nginx sample config
  • fixed server error for BackgroundProcess View in Admin with python3
  • fixed HDF5 export for python 3
  • fixed ProcessFlowDiagram in HMI
  • added support for multiple SlidingSidePanels on one Side
  • added date_saved field to the RecordedData Model, renamed the RecordedData model without the field to RecordedDataOld,
    migration #48 will copy some data to the new model, the rest can be copied by using the move_data.py script

• 0.7.0rc14

  • update to flot 2.1.6
  • fixed process flow diagram value not displayed
  • moved x y zoom selection in HMI to each Chart
  • add option of redirecting to a custom login page
  • add framer option for modbus communication
  • add data courser in chart
  • add XYChart
  • add new form widget in HMI
  • add new drop down control element in HMI
  • fixed WidgetContent not being deleted
  • moved signal related methods to dedicated signals.py
  • added pyserial to dependency list
  • improved hmi <--> db communication to avoid data loss on slow connections

• 0.7.0rc15

  • fixed zombi process problem
  • fixed migrations with python3
  • changed datetime_now to now from django timezone

0.6.16

updated version number