Create repairs issue if an outdated currency code is configured (#81717)

* Create repairs issue if an outdated currency code is configured

* Add script for updating list of currencies

* Use black for formatting

* Move currency codes to a separate file

* Address review comments

.pre-commit-config.yaml

@@ -17,7 +17,7 @@ repos:
     hooks:
       - id: codespell
         args:
-          - --ignore-words-list=hass,alot,datas,dof,dur,ether,farenheit,hist,iff,iif,ines,ist,lightsensor,mut,nd,pres,referer,rime,ser,serie,te,technik,ue,uint,visability,wan,wanna,withing,iam,incomfort,ba,haa,pullrequests
+          - --ignore-words-list=hass,alot,bre,datas,dof,dur,ether,farenheit,hist,iff,iif,ines,ist,lightsensor,mut,nd,pres,referer,rime,ser,serie,sur,te,technik,ue,uint,visability,wan,wanna,withing,iam,incomfort,ba,haa,pullrequests
           - --skip="./.*,*.csv,*.json"
           - --quiet-level=2
         exclude_types: [csv, json]

homeassistant/components/homeassistant/strings.json

@@ -1,4 +1,10 @@
 {
+  "issues": {
+    "historic_currency": {
+      "title": "The configured currency is no longer in use",
+      "description": "The currency {currency} is no longer in use, please reconfigure the currency configuration."
+    }
+  },
   "system_health": {
     "info": {
       "arch": "CPU Architecture",

homeassistant/config.py

@@ -3,6 +3,7 @@ from __future__ import annotations
 
 from collections import OrderedDict
 from collections.abc import Callable, Sequence
+from contextlib import suppress
 import logging
 import os
 from pathlib import Path
@@ -47,12 +48,19 @@ from .const import (
     LEGACY_CONF_WHITELIST_EXTERNAL_DIRS,
     __version__,
 )
-from .core import DOMAIN as CONF_CORE, ConfigSource, HomeAssistant, callback
+from .core import (
+    DOMAIN as CONF_CORE,
+    ConfigSource,
+    HomeAssistant,
+    async_get_hass,
+    callback,
+)
 from .exceptions import HomeAssistantError
 from .helpers import (
     config_per_platform,
     config_validation as cv,
     extract_domain_configs,
+    issue_registry as ir,
 )
 from .helpers.entity_values import EntityValues
 from .helpers.typing import ConfigType
@@ -199,6 +207,27 @@ CUSTOMIZE_CONFIG_SCHEMA = vol.Schema(
     }
 )
 
+
+def _validate_currency(data: Any) -> Any:
+    hass = async_get_hass()
+    try:
+        return cv.currency(data)
+    except vol.InInvalid:
+        with suppress(vol.InInvalid):
+            currency = cv.historic_currency(data)
+            ir.async_create_issue(
+                hass,
+                "homeassistant",
+                "historic_currency",
+                is_fixable=False,
+                severity=ir.IssueSeverity.WARNING,
+                translation_key="historic_currency",
+                translation_placeholders={"currency": currency},
+            )
+            return currency
+        raise
+
+
 CORE_CONFIG_SCHEMA = vol.All(
     CUSTOMIZE_CONFIG_SCHEMA.extend(
         {
@@ -250,10 +279,10 @@ CORE_CONFIG_SCHEMA = vol.All(
                 ],
                 _no_duplicate_auth_mfa_module,
             ),
-            # pylint: disable=no-value-for-parameter
+            # pylint: disable-next=no-value-for-parameter
             vol.Optional(CONF_MEDIA_DIRS): cv.schema_with_slug_keys(vol.IsDir()),
             vol.Optional(CONF_LEGACY_TEMPLATES): cv.boolean,
-            vol.Optional(CONF_CURRENCY): cv.currency,
+            vol.Optional(CONF_CURRENCY): _validate_currency,
         }
     ),
     _filter_bad_internal_external_urls,

homeassistant/generated/currencies.py

@@ -0,0 +1,290 @@
+"""Automatically generated by currencies.py.
+
+To update, run python3 -m script.currencies
+"""
+
+ACTIVE_CURRENCIES = {
+    "AED",
+    "AFN",
+    "ALL",
+    "AMD",
+    "ANG",
+    "AOA",
+    "ARS",
+    "AUD",
+    "AWG",
+    "AZN",
+    "BAM",
+    "BBD",
+    "BDT",
+    "BGN",
+    "BHD",
+    "BIF",
+    "BMD",
+    "BND",
+    "BOB",
+    "BRL",
+    "BSD",
+    "BTN",
+    "BWP",
+    "BYN",
+    "BZD",
+    "CAD",
+    "CDF",
+    "CHF",
+    "CLP",
+    "CNY",
+    "COP",
+    "CRC",
+    "CUC",
+    "CUP",
+    "CVE",
+    "CZK",
+    "DJF",
+    "DKK",
+    "DOP",
+    "DZD",
+    "EGP",
+    "ERN",
+    "ETB",
+    "EUR",
+    "FJD",
+    "FKP",
+    "GBP",
+    "GEL",
+    "GHS",
+    "GIP",
+    "GMD",
+    "GNF",
+    "GTQ",
+    "GYD",
+    "HKD",
+    "HNL",
+    "HRK",
+    "HTG",
+    "HUF",
+    "IDR",
+    "ILS",
+    "INR",
+    "IQD",
+    "IRR",
+    "ISK",
+    "JMD",
+    "JOD",
+    "JPY",
+    "KES",
+    "KGS",
+    "KHR",
+    "KMF",
+    "KPW",
+    "KRW",
+    "KWD",
+    "KYD",
+    "KZT",
+    "LAK",
+    "LBP",
+    "LKR",
+    "LRD",
+    "LSL",
+    "LYD",
+    "MAD",
+    "MDL",
+    "MGA",
+    "MKD",
+    "MMK",
+    "MNT",
+    "MOP",
+    "MRU",
+    "MUR",
+    "MVR",
+    "MWK",
+    "MXN",
+    "MYR",
+    "MZN",
+    "NAD",
+    "NGN",
+    "NIO",
+    "NOK",
+    "NPR",
+    "NZD",
+    "OMR",
+    "PAB",
+    "PEN",
+    "PGK",
+    "PHP",
+    "PKR",
+    "PLN",
+    "PYG",
+    "QAR",
+    "RON",
+    "RSD",
+    "RUB",
+    "RWF",
+    "SAR",
+    "SBD",
+    "SCR",
+    "SDG",
+    "SEK",
+    "SGD",
+    "SHP",
+    "SLE",
+    "SLL",
+    "SOS",
+    "SRD",
+    "SSP",
+    "STN",
+    "SVC",
+    "SYP",
+    "SZL",
+    "THB",
+    "TJS",
+    "TMT",
+    "TND",
+    "TOP",
+    "TRY",
+    "TTD",
+    "TWD",
+    "TZS",
+    "UAH",
+    "UGX",
+    "USD",
+    "UYU",
+    "UZS",
+    "VED",
+    "VES",
+    "VND",
+    "VUV",
+    "WST",
+    "XAF",
+    "XCD",
+    "XOF",
+    "XPF",
+    "YER",
+    "ZAR",
+    "ZMW",
+    "ZWL",
+}
+
+HISTORIC_CURRENCIES = {
+    "ADP",
+    "AFA",
+    "ALK",
+    "AOK",
+    "AON",
+    "AOR",
+    "ARA",
+    "ARP",
+    "ARY",
+    "ATS",
+    "AYM",
+    "AZM",
+    "BAD",
+    "BEC",
+    "BEF",
+    "BEL",
+    "BGJ",
+    "BGK",
+    "BGL",
+    "BOP",
+    "BRB",
+    "BRC",
+    "BRE",
+    "BRN",
+    "BRR",
+    "BUK",
+    "BYB",
+    "BYR",
+    "CHC",
+    "CSD",
+    "CSJ",
+    "CSK",
+    "CYP",
+    "DDM",
+    "DEM",
+    "ECS",
+    "ECV",
+    "EEK",
+    "ESA",
+    "ESB",
+    "ESP",
+    "FIM",
+    "FRF",
+    "GEK",
+    "GHC",
+    "GHP",
+    "GNE",
+    "GNS",
+    "GQE",
+    "GRD",
+    "GWE",
+    "GWP",
+    "HRD",
+    "IEP",
+    "ILP",
+    "ILR",
+    "ISJ",
+    "ITL",
+    "LAJ",
+    "LSM",
+    "LTL",
+    "LTT",
+    "LUC",
+    "LUF",
+    "LUL",
+    "LVL",
+    "LVR",
+    "MGF",
+    "MLF",
+    "MRO",
+    "MTL",
+    "MTP",
+    "MVQ",
+    "MXP",
+    "MZE",
+    "MZM",
+    "NIC",
+    "NLG",
+    "PEH",
+    "PEI",
+    "PES",
+    "PLZ",
+    "PTE",
+    "RHD",
+    "ROK",
+    "ROL",
+    "RUR",
+    "SDD",
+    "SDP",
+    "SIT",
+    "SKK",
+    "SRG",
+    "STD",
+    "SUR",
+    "TJR",
+    "TMM",
+    "TPE",
+    "TRL",
+    "UAK",
+    "UGS",
+    "UGW",
+    "USS",
+    "UYN",
+    "UYP",
+    "VEB",
+    "VEF",
+    "VNC",
+    "XEU",
+    "XFO",
+    "YDD",
+    "YUD",
+    "YUM",
+    "YUN",
+    "ZAL",
+    "ZMK",
+    "ZRN",
+    "ZRZ",
+    "ZWC",
+    "ZWD",
+    "ZWN",
+    "ZWR",
+}

homeassistant/helpers/config_validation.py

@@ -88,6 +88,7 @@ from homeassistant.const import (
 )
 from homeassistant.core import split_entity_id, valid_entity_id
 from homeassistant.exceptions import TemplateError
+from homeassistant.generated import currencies
 from homeassistant.util import raise_if_invalid_path, slugify as util_slugify
 import homeassistant.util.dt as dt_util
 
@@ -1654,167 +1655,10 @@ ACTION_TYPE_SCHEMAS: dict[str, Callable[[Any], dict]] = {
 }
 
 
-# Validate currencies adopted by countries
 currency = vol.In(
-    {
-        "AED",
-        "AFN",
-        "ALL",
-        "AMD",
-        "ANG",
-        "AOA",
-        "ARS",
-        "AUD",
-        "AWG",
-        "AZN",
-        "BAM",
-        "BBD",
-        "BDT",
-        "BGN",
-        "BHD",
-        "BIF",
-        "BMD",
-        "BND",
-        "BOB",
-        "BRL",
-        "BSD",
-        "BTN",
-        "BWP",
-        "BYN",
-        "BYR",
-        "BZD",
-        "CAD",
-        "CDF",
-        "CHF",
-        "CLP",
-        "CNY",
-        "COP",
-        "CRC",
-        "CUP",
-        "CVE",
-        "CZK",
-        "DJF",
-        "DKK",
-        "DOP",
-        "DZD",
-        "EGP",
-        "ERN",
-        "ETB",
-        "EUR",
-        "FJD",
-        "FKP",
-        "GBP",
-        "GEL",
-        "GHS",
-        "GIP",
-        "GMD",
-        "GNF",
-        "GTQ",
-        "GYD",
-        "HKD",
-        "HNL",
-        "HRK",
-        "HTG",
-        "HUF",
-        "IDR",
-        "ILS",
-        "INR",
-        "IQD",
-        "IRR",
-        "ISK",
-        "JMD",
-        "JOD",
-        "JPY",
-        "KES",
-        "KGS",
-        "KHR",
-        "KMF",
-        "KPW",
-        "KRW",
-        "KWD",
-        "KYD",
-        "KZT",
-        "LAK",
-        "LBP",
-        "LKR",
-        "LRD",
-        "LSL",
-        "LTL",
-        "LYD",
-        "MAD",
-        "MDL",
-        "MGA",
-        "MKD",
-        "MMK",
-        "MNT",
-        "MOP",
-        "MRO",
-        "MUR",
-        "MVR",
-        "MWK",
-        "MXN",
-        "MYR",
-        "MZN",
-        "NAD",
-        "NGN",
-        "NIO",
-        "NOK",
-        "NPR",
-        "NZD",
-        "OMR",
-        "PAB",
-        "PEN",
-        "PGK",
-        "PHP",
-        "PKR",
-        "PLN",
-        "PYG",
-        "QAR",
-        "RON",
-        "RSD",
-        "RUB",
-        "RWF",
-        "SAR",
-        "SBD",
-        "SCR",
-        "SDG",
-        "SEK",
-        "SGD",
-        "SHP",
-        "SLL",
-        "SOS",
-        "SRD",
-        "SSP",
-        "STD",
-        "SYP",
-        "SZL",
-        "THB",
-        "TJS",
-        "TMT",
-        "TND",
-        "TOP",
-        "TRY",
-        "TTD",
-        "TWD",
-        "TZS",
-        "UAH",
-        "UGX",
-        "USD",
-        "UYU",
-        "UZS",
-        "VEF",
-        "VND",
-        "VUV",
-        "WST",
-        "XAF",
-        "XCD",
-        "XOF",
-        "XPF",
-        "YER",
-        "ZAR",
-        "ZMK",
-        "ZMW",
-        "ZWL",
-    },
-    msg="invalid ISO 4217 formatted currency",
+    currencies.ACTIVE_CURRENCIES, msg="invalid ISO 4217 formatted currency"
+)
+
+historic_currency = vol.In(
+    currencies.HISTORIC_CURRENCIES, msg="invalid ISO 4217 formatted historic currency"
 )

script/currencies.py

@@ -0,0 +1,55 @@
+"""Helper script to update currency list from the official source."""
+import pathlib
+
+import black
+from bs4 import BeautifulSoup
+import requests
+
+BASE = """
+\"\"\"Automatically generated by currencies.py.
+
+To update, run python3 -m script.currencies
+\"\"\"
+
+ACTIVE_CURRENCIES = {{ {} }}
+
+HISTORIC_CURRENCIES = {{ {} }}
+""".strip()
+
+req = requests.get(
+    "https://www.six-group.com/dam/download/financial-information/data-center/iso-currrency/lists/list-one.xml"
+)
+soup = BeautifulSoup(req.content, "xml")
+active_currencies = sorted(
+    {
+        x.Ccy.contents[0]
+        for x in soup.ISO_4217.CcyTbl.children
+        if x.name == "CcyNtry"
+        and x.Ccy
+        and x.CcyMnrUnts.contents[0] != "N.A."
+        and "IsFund" not in x.CcyNm.attrs
+        and x.Ccy.contents[0] != "UYW"
+    }
+)
+
+req = requests.get(
+    "https://www.six-group.com/dam/download/financial-information/data-center/iso-currrency/lists/list-three.xml"
+)
+soup = BeautifulSoup(req.content, "xml")
+historic_currencies = sorted(
+    {
+        x.Ccy.contents[0]
+        for x in soup.ISO_4217.HstrcCcyTbl.children
+        if x.name == "HstrcCcyNtry"
+        and x.Ccy
+        and "IsFund" not in x.CcyNm.attrs
+        and x.Ccy.contents[0] not in active_currencies
+    }
+)
+
+pathlib.Path("homeassistant/generated/currencies.py").write_text(
+    black.format_str(
+        BASE.format(repr(active_currencies)[1:-1], repr(historic_currencies)[1:-1]),
+        mode=black.Mode(),
+    )
+)

tests/helpers/test_config_validation.py

@@ -1332,3 +1332,15 @@ def test_currency():
 
     for value in ("EUR", "USD"):
         assert schema(value)
+
+
+def test_historic_currency():
+    """Test historic currency validator."""
+    schema = vol.Schema(cv.historic_currency)
+
+    for value in (None, "BTC", "EUR"):
+        with pytest.raises(vol.MultipleInvalid):
+            schema(value)
+
+    for value in ("DEM", "NLG"):
+        assert schema(value)

tests/test_config.py

@@ -28,7 +28,7 @@ from homeassistant.const import (
     __version__,
 )
 from homeassistant.core import ConfigSource, HomeAssistant, HomeAssistantError
-from homeassistant.helpers import config_validation as cv
+from homeassistant.helpers import config_validation as cv, issue_registry as ir
 import homeassistant.helpers.check_config as check_config
 from homeassistant.helpers.entity import Entity
 from homeassistant.loader import async_get_integration
@@ -445,7 +445,7 @@ async def test_loading_configuration_from_storage_with_yaml_only(hass, hass_stor
     assert hass.config.config_source is ConfigSource.STORAGE
 
 
-async def test_igration_and_updating_configuration(hass, hass_storage):
+async def test_migration_and_updating_configuration(hass, hass_storage):
     """Test updating configuration stores the new configuration."""
     core_data = {
         "data": {
@@ -1205,3 +1205,17 @@ def test_identify_config_schema(domain, schema, expected):
         config_util._identify_config_schema(Mock(DOMAIN=domain, CONFIG_SCHEMA=schema))
         == expected
     )
+
+
+def test_core_config_schema_historic_currency(hass):
+    """Test core config schema."""
+    config_util.CORE_CONFIG_SCHEMA(
+        {
+            "currency": "LTT",
+        }
+    )
+
+    issue_registry = ir.async_get(hass)
+    issue = issue_registry.async_get_issue("homeassistant", "historic_currency")
+    assert issue
+    assert issue.translation_placeholders == {"currency": "LTT"}