Simtricity Emlite Python APIs and CLI
This repository contains:
- API to connect to and send EMOP messages to Emlite meters
- a CLI (emop) for sending messages to the meters
Configure
Configuration steps:
- create file ~/.simt/emlite.prod.env from Lastpass secret 'emop-cli-env-file (prod)'
- create file ~/.simt/emlite.qa.env from Lastpass secret 'emop-cli-env-file (qa)'
- ln -s ~/.simt/emlite.<qa|prod|custom>.env ~/.simt/emlite.env
NOTE:
- FLY_DNS_SERVER needs the DNS that wireguard uses (on Linux look under
resolvectl statusfor the interface and DNS)
see also https://www.notion.so/Emop-and-mediators-CLI-setup-834d32be5c794add8716399ab186abe8
Use
emop
emop env_show
emop env_set prod
emop --help
emop prepay_balance EML2137555666
emop csq EML2137555666
emop profile_log_1 --timestamp 2024-07-19T00:00 EML2137555666
Python API
You can also use the library directly in your Python scripts. The library offers two main client classes:
EmliteMediatorAPI: The core client for standard meter operations (reads, basic writes).EmlitePrepayAPI: Extends the core API with prepay-specific functionality (balance, tokens, tariffs).
Initialization and Logging
The EmliteMediatorAPI constructor allows you to configure the connection and log verbosity.
import logging
from simt_emlite.mediator.api_core import EmliteMediatorAPI
# Initialize the client
# The logging_level parameter controls the verbosity of the internal logger.
# It uses the standard python logging module levels (DEBUG, INFO, WARNING, ERROR).
client = EmliteMediatorAPI(
mediator_address="localhost:50051",
logging_level=logging.WARNING # Set to logging.DEBUG for verbose output
)
# Example Usage
serial = "EML2137555666"
try:
voltage = client.instantaneous_voltage(serial)
print(f"Meter {serial} voltage: {voltage}V")
except Exception as e:
print(f"Error: {e}")
Release files for simt-emlite 1.2.12
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Built distributions (wheels)
Total release size: 126.6 MB
Release files / simt_emlite-1.2.12-cp314-cp314t-win_amd64.whl
| Download URL | simt_emlite-1.2.12-cp314-cp314t-win_amd64.whl |
|---|---|
| Size | 2.9 MB |
| Tags | CPython 3.14 CPython 3.14 free-threading Windows x86-64 |
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| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
No |
| Uploaded via |
twine/6.1.0 CPython/3.13.7
|
Release files / simt_emlite-1.2.12-cp314-cp314t-win32.whl
| Download URL | simt_emlite-1.2.12-cp314-cp314t-win32.whl |
|---|---|
| Size | 2.6 MB |
| Tags | CPython 3.14 CPython 3.14 free-threading Windows x86-32 |
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No |
| Uploaded via |
twine/6.1.0 CPython/3.13.7
|
Release files / simt_emlite-1.2.12-cp314-cp314t-musllinux_1_2_x86_64.whl
| Download URL | simt_emlite-1.2.12-cp314-cp314t-musllinux_1_2_x86_64.whl |
|---|---|
| Size | 18.4 MB |
| Tags | CPython 3.14 CPython 3.14 free-threading Linux musl 1.2+ x86-64 |
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No |
| Uploaded via |
twine/6.1.0 CPython/3.13.7
|
Release files / simt_emlite-1.2.12-cp314-cp314t-manylinux2014_x86_64.manylinux_2_17_x86_64.manylinux_2_28_x86_64.whl
| Download URL | simt_emlite-1.2.12-cp314-cp314t-manylinux2014_x86_64.manylinux_2_17_x86_64.manylinux_2_28_x86_64.whl |
|---|---|
| Size | 18.9 MB |
| Tags | CPython 3.14 CPython 3.14 free-threading Linux glibc 2.17+ x86-64 Linux glibc 2.28+ x86-64 |
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No |
| Uploaded via |
twine/6.1.0 CPython/3.13.7
|
Release files / simt_emlite-1.2.12-cp314-cp314t-macosx_11_0_arm64.whl
| Download URL | simt_emlite-1.2.12-cp314-cp314t-macosx_11_0_arm64.whl |
|---|---|
| Size | 2.7 MB |
| Tags | CPython 3.14 CPython 3.14 free-threading macOS 11.0+ ARM64 |
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No |
| Uploaded via |
twine/6.1.0 CPython/3.13.7
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Release files / simt_emlite-1.2.12-cp314-cp314-win_amd64.whl
| Download URL | simt_emlite-1.2.12-cp314-cp314-win_amd64.whl |
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| Size | 2.4 MB |
| Tags | CPython 3.14 Windows x86-64 |
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No |
| Uploaded via |
twine/6.1.0 CPython/3.13.7
|
Release files / simt_emlite-1.2.12-cp314-cp314-win32.whl
| Download URL | simt_emlite-1.2.12-cp314-cp314-win32.whl |
|---|---|
| Size | 2.2 MB |
| Tags | CPython 3.14 Windows x86-32 |
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No |
| Uploaded via |
twine/6.1.0 CPython/3.13.7
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Release files / simt_emlite-1.2.12-cp314-cp314-musllinux_1_2_x86_64.whl
| Download URL | simt_emlite-1.2.12-cp314-cp314-musllinux_1_2_x86_64.whl |
|---|---|
| Size | 16.6 MB |
| Tags | CPython 3.14 Linux musl 1.2+ x86-64 |
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No |
| Uploaded via |
twine/6.1.0 CPython/3.13.7
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Release files / simt_emlite-1.2.12-cp314-cp314-manylinux2014_x86_64.manylinux_2_17_x86_64.manylinux_2_28_x86_64.whl
| Download URL | simt_emlite-1.2.12-cp314-cp314-manylinux2014_x86_64.manylinux_2_17_x86_64.manylinux_2_28_x86_64.whl |
|---|---|
| Size | 16.9 MB |
| Tags | CPython 3.14 Linux glibc 2.17+ x86-64 Linux glibc 2.28+ x86-64 |
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| Uploaded via |
twine/6.1.0 CPython/3.13.7
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Release files / simt_emlite-1.2.12-cp314-cp314-macosx_11_0_arm64.whl
| Download URL | simt_emlite-1.2.12-cp314-cp314-macosx_11_0_arm64.whl |
|---|---|
| Size | 2.4 MB |
| Tags | CPython 3.14 macOS 11.0+ ARM64 |
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| Uploaded via |
twine/6.1.0 CPython/3.13.7
|
Release files / simt_emlite-1.2.12-cp313-cp313-win_amd64.whl
| Download URL | simt_emlite-1.2.12-cp313-cp313-win_amd64.whl |
|---|---|
| Size | 2.4 MB |
| Tags | CPython 3.13 Windows x86-64 |
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| Uploaded via |
twine/6.1.0 CPython/3.13.7
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Release files / simt_emlite-1.2.12-cp313-cp313-win32.whl
| Download URL | simt_emlite-1.2.12-cp313-cp313-win32.whl |
|---|---|
| Size | 2.1 MB |
| Tags | CPython 3.13 Windows x86-32 |
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No |
| Uploaded via |
twine/6.1.0 CPython/3.13.7
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Release files / simt_emlite-1.2.12-cp313-cp313-musllinux_1_2_x86_64.whl
| Download URL | simt_emlite-1.2.12-cp313-cp313-musllinux_1_2_x86_64.whl |
|---|---|
| Size | 16.7 MB |
| Tags | CPython 3.13 Linux musl 1.2+ x86-64 |
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| Uploaded via |
twine/6.1.0 CPython/3.13.7
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Release files / simt_emlite-1.2.12-cp313-cp313-manylinux2014_x86_64.manylinux_2_17_x86_64.manylinux_2_28_x86_64.whl
| Download URL | simt_emlite-1.2.12-cp313-cp313-manylinux2014_x86_64.manylinux_2_17_x86_64.manylinux_2_28_x86_64.whl |
|---|---|
| Size | 17.1 MB |
| Tags | CPython 3.13 Linux glibc 2.17+ x86-64 Linux glibc 2.28+ x86-64 |
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No |
| Uploaded via |
twine/6.1.0 CPython/3.13.7
|
Release files / simt_emlite-1.2.12-cp313-cp313-macosx_11_0_arm64.whl
| Download URL | simt_emlite-1.2.12-cp313-cp313-macosx_11_0_arm64.whl |
|---|---|
| Size | 2.4 MB |
| Tags | CPython 3.13 macOS 11.0+ ARM64 |
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