EOS/configadapter.md at eb9e966de965f288553f41842feb5880b21500b0

mirror of https://github.com/Akkudoktor-EOS/EOS.git synced 2026-07-20 16:58:12 +00:00

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Bobby Noelte eb9e966de9 fix: move data management to async (#1015 )

FAstAPI is an async framework. Data may be imported and exported, load and save, set and get
asynchronously. Prevent interleaving data operations to corrupt the data. In the previous design
sync and async data access was intermixed leading to data corruption.

The basic data classes DataSequence and DataContainer and the derived classes like Provider and
Measurement now are async. Data access is protected by several async locks.

To support the async design of the data classes the database interface became async.

The energy management is also adapted to the new async design. Optimization is still off-loaded
to another thread, but the prepration for the optimization and the post optimization actions now
follow the async design.

Adapter operations are now also protected by async locks.

Tests were adapted to the async design and new tests were created.

Besides this major fix several other improvements and fixes are included in this PR.

* fix: key_to_dict/list/array only regard data records with key value set.

Before the exclusion of no value data records was only done if the dropna flag was set.

* fix: test for visual result pdf generation

Due to updates in the library the generated charts text was a little bit different.
Adapt the test to create the comaprison pdf in the test data durectory and
update the reference pdf.

* chore: Remove MutableMapping from DataSequence and DataContainer.

Mutable Mapping does not fit to the now async design.

* chore: Add NoDB database backend

This backend implements the full database backend interface but performs
no actual persistence. It is intended for configurations where database
persistence is disabled (`provider=None`).

* chore: Improve measurement data import testing with real world scenarios.

Added two new endpoints to support testing.

* chore: Add mermaid to supported documentation tools

* chore: Add documentation about async design

* chore: Add documentation about generic data handling

Covers the basics of measurement and prediction time series data handling.

* chore: Add empty lines around markdown lists.

* chore: sync pre-commit config to updated package versions

Signed-off-by: Bobby Noelte <b0661n0e17e@gmail.com>

2026-07-15 16:38:53 +02:00

8.6 KiB

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Adapter Configuration

:::{table} adapter :widths: 10 20 10 5 5 30 :align: left

Name	Environment Variable	Type	Read-Only	Default	Description
homeassistant	`EOS_ADAPTER__HOMEASSISTANT`	`HomeAssistantAdapterCommonSettings`	`rw`	`required`	Home Assistant adapter settings.
nodered	`EOS_ADAPTER__NODERED`	`NodeREDAdapterCommonSettings`	`rw`	`required`	NodeRED adapter settings.
provider	`EOS_ADAPTER__PROVIDER`	`Optional[list[str]]`	`rw`	`None`	List of adapter provider id(s) of provider(s) to be used.
providers		`list[str]`	`ro`	`N/A`	Available adapter provider ids.
:::

Example Input

   {
       "adapter": {
           "provider": [
               "HomeAssistant"
           ],
           "homeassistant": {
               "config_entity_ids": null,
               "load_emr_entity_ids": null,
               "grid_export_emr_entity_ids": null,
               "grid_import_emr_entity_ids": null,
               "pv_production_emr_entity_ids": null,
               "device_measurement_entity_ids": null,
               "device_instruction_entity_ids": null,
               "solution_entity_ids": null
           },
           "nodered": {
               "host": "127.0.0.1",
               "port": 1880
           }
       }
   }

Example Output

   {
       "adapter": {
           "provider": [
               "HomeAssistant"
           ],
           "homeassistant": {
               "config_entity_ids": null,
               "load_emr_entity_ids": null,
               "grid_export_emr_entity_ids": null,
               "grid_import_emr_entity_ids": null,
               "pv_production_emr_entity_ids": null,
               "device_measurement_entity_ids": null,
               "device_instruction_entity_ids": null,
               "solution_entity_ids": null,
               "homeassistant_entity_ids": [],
               "eos_solution_entity_ids": [],
               "eos_device_instruction_entity_ids": []
           },
           "nodered": {
               "host": "127.0.0.1",
               "port": 1880
           },
           "providers": [
               "HomeAssistant",
               "NodeRED"
           ]
       }
   }

Common settings for the NodeRED adapter

The Node-RED adapter sends to HTTP IN nodes.

This is the example flow:

[HTTP In \<URL\>] -> [Function (parse payload)] -> [Debug] -> [HTTP Response]

There are two URLs that are used:

GET /eos/data_aquisition The GET is issued before the optimization.
POST /eos/control_dispatch The POST is issued after the optimization.

:::{table} adapter::nodered :widths: 10 10 5 5 30 :align: left

Name	Type	Read-Only	Default	Description
host	`Optional[str]`	`rw`	`127.0.0.1`	Node-RED server IP address. Defaults to 127.0.0.1.
port	`Optional[int]`	`rw`	`1880`	Node-RED server IP port number. Defaults to 1880.
:::

Example Input/Output

   {
       "adapter": {
           "nodered": {
               "host": "127.0.0.1",
               "port": 1880
           }
       }
   }

Common settings for the home assistant adapter

:::{table} adapter::homeassistant :widths: 10 10 5 5 30 :align: left

Name	Type	Read-Only	Default	Description
config_entity_ids	`Optional[dict[str, str]]`	`rw`	`None`	Mapping of EOS config keys to Home Assistant entity IDs.
The config key has to be given by a ‘/’-separated path
e.g. devices/batteries/0/capacity_wh
device_instruction_entity_ids	`Optional[list[str]]`	`rw`	`None`	Entity IDs for device (resource) instructions to be updated by EOS.
The device ids (resource ids) have to be prepended by 'sensor.eos_' to build the entity_id.
E.g. The instruction for device id 'battery1' becomes the entity_id 'sensor.eos_battery1'.
device_measurement_entity_ids	`Optional[dict[str, str]]`	`rw`	`None`	Mapping of EOS measurement keys used by device (resource) simulations to Home Assistant entity IDs.
eos_device_instruction_entity_ids	`list[str]`	`ro`	`N/A`	Entity IDs for energy management instructions available at EOS.
eos_solution_entity_ids	`list[str]`	`ro`	`N/A`	Entity IDs for optimization solution available at EOS.
grid_export_emr_entity_ids	`Optional[list[str]]`	`rw`	`None`	Entity ID(s) of export to grid energy meter readings [kWh]
grid_import_emr_entity_ids	`Optional[list[str]]`	`rw`	`None`	Entity ID(s) of import from grid energy meter readings [kWh]
homeassistant_entity_ids	`list[str]`	`ro`	`N/A`	Entity IDs available at Home Assistant.
load_emr_entity_ids	`Optional[list[str]]`	`rw`	`None`	Entity ID(s) of load energy meter readings [kWh]
pv_production_emr_entity_ids	`Optional[list[str]]`	`rw`	`None`	Entity ID(s) of PV production energy meter readings [kWh]
solution_entity_ids	`Optional[list[str]]`	`rw`	`None`	Entity IDs for optimization solution keys to be updated by EOS.
The solution keys have to be prepended by 'sensor.eos_' to build the entity_id.
E.g. solution key 'battery1_idle_op_mode' becomes the entity_id 'sensor.eos_battery1_idle_op_mode'.
:::