initial commit

.github/dependabot.yml

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+---
+version: 2
+updates:
+ - package-ecosystem: "docker"
+ directory: "web_server/"
+ schedule:
+ interval: "daily"

.github/workflows/main.yml

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+---
+name: Linting
+
+on: # yamllint disable-line rule:truthy
+ push:
+ branches-ignore:
+ - master
+
+ workflow_dispatch:
+
+permissions: read-all
+
+jobs:
+ check:
+ runs-on: ubuntu-latest
+ permissions:
+ issues: write
+ pull-requests: write
+
+ steps:
+ - uses: actions/checkout@v3
+ with:
+ fetch-depth: 0
+ token: ${{ secrets.CUSTOM_PTA }}
+
+ - name: Lint Code Base with MegaLinter
+ uses: oxsecurity/megalinter/flavors/python@beta
+ env:
+ VALIDATE_ALL_CODEBASE: true
+ DEFAULT_BRANCH: master
+ GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.gitignore

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+megalinter-reports/
+.ruff_cache
+api.txt

.mega-linter.yml

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+---
+DISABLE_LINTERS:
+ - SPELL_CSPELL
+SHOW_ELAPSED_TIME: true
+ENABLE_LINTERS:
+ - YAML_YAMLLINT
+ - MARKDOWN_MARKDOWNLINT
+ - PYTHON_PYLINT
+ - PYTHON_BLACK
+ - PYTHON_FLAKE8
+ - DOCKERFILE_HADOLINT
+ANSIBLE_DIRECTORY: .
+PRE_COMMANDS:
+ - command: pip install requests
+ venv: requests

fronius.py

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+"""
+Importing data from the Fronius device.
+"""
+import requests # pylint: disable=import-error
+from requests.exceptions import HTTPError # pylint: disable=import-error
+
+with open("api.txt", "r", encoding="utf8") as file:
+ URL = file.read().rstrip()
+
+# URL = "http://localhost:8080/GetPowerFlowRealtimeData.fcgi"
+
+
+def check_values():
+ """
+ Actual logic of getting the JSON file with data and analyzing parts of it.
+ """
+ try:
+ response = requests.get(URL, timeout=5)
+ response.raise_for_status()
+ jsondata = response.json()
+
+ print("Timestamp:", jsondata["Head"]["Timestamp"])
+ print("Currently:", jsondata["Body"]["Data"]["Site"]["P_PV"])
+ print("Day:", jsondata["Body"]["Data"]["Site"]["E_Day"])
+ print("Year:", jsondata["Body"]["Data"]["Site"]["E_Year"])
+ print("Total:", jsondata["Body"]["Data"]["Site"]["E_Total"])
+
+ except HTTPError as http_err:
+ print(f"HTTP error occurred: {http_err}")
+ except Exception as err: # pylint: disable=broad-except
+ print(f"Other error occurred: {err}")
+
+
+if __name__ == "__main__":
+ check_values()

web_server/Dockerfile

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+FROM nginx:1.25.2
+
+HEALTHCHECK CMD curl --fail http://localhost:80 || exit 1
+
+LABEL testing-service="Mocking Fronius Inverter"
+USER nginx
+
+COPY GetPowerFlowRealtimeData.fcgi /usr/share/nginx/html/GetPowerFlowRealtimeData.fcgi
+

web_server/GetPowerFlowRealtimeData.fcgi

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+{
+ "Body" : {
+ "Data" : {
+ "Inverters" : {
+ "1" : {
+ "DT" : 110,
+ "E_Day" : 5961,
+ "E_Total" : 236993,
+ "E_Year" : 236993.109375,
+ "P" : 1091
+ }
+ },
+ "Site" : {
+ "E_Day" : 5961,
+ "E_Total" : 236993,
+ "E_Year" : 236993.109375,
+ "Meter_Location" : "unknown",
+ "Mode" : "produce-only",
+ "P_Akku" : null,
+ "P_Grid" : null,
+ "P_Load" : null,
+ "P_PV" : 1091,
+ "rel_Autonomy" : null,
+ "rel_SelfConsumption" : null
+ },
+ "Version" : "12"
+ }
+ },
+ "Head" : {
+ "RequestArguments" : {},
+ "Status" : {
+ "Code" : 0,
+ "Reason" : "",
+ "UserMessage" : ""
+ },
+ "Timestamp" : "2021-05-06T14:54:37+03:00"
+ }
+}