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feat(printer): add smart-plug power switch button (Issue #103); fix(update): stable update check missing behind prereleases (Issue #104)

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Issue #103: the printer has no MQTT-level command to power off or enter
standby, so users on a separate-room setup have to physically walk over
or use a smart plug (e.g. Tasmota) manually. Added per-printer
power_on_url/power_off_url/power_status_url config (Settings > Power
Switch) and a power button with a live on/off indicator on each printer's
card in the Printers grid - plain HTTP GET calls, no Moonraker
device_power dependency.

Issue #104: the stable-release update check only ever requested the
single newest Gitea release (limit=1) regardless of type. Since
nightly/dev prereleases publish far more often than stable ones, that
newest release is almost always a prerelease, so the "not a prerelease"
filter found nothing and reported "no stable releases found" even
though a newer stable release existed further back in the list.
Fixed by requesting enough releases (limit=20) to look past a run of
prereleases.

Also fixes a related pre-existing bug surfaced while testing #103's
config: configparser's default string interpolation rejected any
config.ini value containing a literal '%' (ValueError: invalid
interpolation syntax) - this broke saving Tasmota-style power URLs
(cmnd=Power%20on) and would have broken any other value with a '%'
character. Fixed globally with interpolation=None on every
ConfigParser() instantiation in config_loader.py and
kobrax_moonraker_bridge.py.
This commit is contained in:
viewit
2026-08-02 15:59:35 +02:00
parent 0a9bf6def6
commit ecc53cd7cb
14 changed files with 462 additions and 14 deletions
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24
config_loader.py
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@ -59,6 +59,9 @@ CONFIG_ENV_MAPPING = {
"MQTT_PASSWORD": (CONFIG_SECTION_CONNECTION, "password"),
"MODE_ID": (CONFIG_SECTION_CONNECTION, "mode_id"),
"DEVICE_ID": (CONFIG_SECTION_CONNECTION, "device_id"),
"POWER_ON_URL": (CONFIG_SECTION_CONNECTION, "power_on_url"),
"POWER_OFF_URL": (CONFIG_SECTION_CONNECTION, "power_off_url"),
"POWER_STATUS_URL": (CONFIG_SECTION_CONNECTION, "power_status_url"),
"DEFAULT_AMS_SLOT": (CONFIG_SECTION_PRINT, "default_ams_slot"),
"AUTO_LEVELING": (CONFIG_SECTION_PRINT, "auto_leveling"),
"VIBRATION_COMPENSATION": (CONFIG_SECTION_PRINT, "vibration_compensation"),
@ -76,7 +79,7 @@ CONFIG_ENV_MAPPING = {
def _load_config_file(path: pathlib.Path):
"""Loads config.ini and sets keys in os.environ (only if not already set)."""
cfg = configparser.ConfigParser()
cfg = configparser.ConfigParser(interpolation=None)
cfg.read(path, encoding="utf-8")
for env_key, (section, option) in CONFIG_ENV_MAPPING.items():
@ -113,7 +116,7 @@ def migrate_env_to_config(env_path: pathlib.Path, config_path: pathlib.Path):
env_vals[k.strip()] = v.strip()
config_path.parent.mkdir(parents=True, exist_ok=True)
cfg = configparser.ConfigParser()
cfg = configparser.ConfigParser(interpolation=None)
cfg[CONFIG_SECTION_CONNECTION] = {
"printer_ip": env_vals.get("PRINTER_IP", ""),
"mqtt_port": env_vals.get("MQTT_PORT", "9883"),
@ -175,7 +178,7 @@ def list_printers() -> list[dict]:
path = _find_config_file()
if not path:
return []
cfg = configparser.ConfigParser()
cfg = configparser.ConfigParser(interpolation=None)
cfg.read(path, encoding="utf-8")
printers: list[dict] = []
idx = 1
@ -237,7 +240,7 @@ def list_filament_profiles(printer_id: Optional[str] = None) -> dict[int, dict]:
path = _find_config_file()
if not path:
return {}
cfg = configparser.ConfigParser()
cfg = configparser.ConfigParser(interpolation=None)
cfg.read(path, encoding="utf-8")
section = _filament_section(printer_id)
if not cfg.has_section(section):
@ -278,7 +281,7 @@ def save_filament_profiles(profiles: dict[int, dict], printer_id: Optional[str]
path = _find_config_file()
if not path:
return False
cfg = configparser.ConfigParser()
cfg = configparser.ConfigParser(interpolation=None)
cfg.read(path, encoding="utf-8")
section = _filament_section(printer_id)
# visible_vendors (Issue #41) is not a slot mapping - preserve it when
@ -320,7 +323,7 @@ def list_visible_vendors(printer_id: Optional[str] = None) -> list[str]:
path = _find_config_file()
if not path:
return []
cfg = configparser.ConfigParser()
cfg = configparser.ConfigParser(interpolation=None)
cfg.read(path, encoding="utf-8")
section = _filament_section(printer_id)
if not cfg.has_option(section, "visible_vendors"):
@ -342,7 +345,7 @@ def save_visible_vendors(vendors: list[str], printer_id: Optional[str] = None) -
path = _find_config_file()
if not path:
return False
cfg = configparser.ConfigParser()
cfg = configparser.ConfigParser(interpolation=None)
cfg.read(path, encoding="utf-8")
section = _filament_section(printer_id)
if not cfg.has_section(section):
@ -402,7 +405,7 @@ def list_spool_map(printer_id: Optional[str] = None) -> dict[int, int]:
path = _find_config_file()
if not path:
return {}
cfg = configparser.ConfigParser()
cfg = configparser.ConfigParser(interpolation=None)
cfg.read(path, encoding="utf-8")
section = _spoolman_map_section(printer_id)
if cfg.has_option(section, "slot_spools"):
@ -422,7 +425,7 @@ def save_spool_map(slot_spools: dict[int, int], printer_id: Optional[str] = None
path = _find_config_file()
if not path:
return False
cfg = configparser.ConfigParser()
cfg = configparser.ConfigParser(interpolation=None)
cfg.read(path, encoding="utf-8")
section = _spoolman_map_section(printer_id)
clean = {int(k): int(v) for k, v in (slot_spools or {}).items() if int(v) > 0}
@ -448,6 +451,9 @@ USERNAME = get("MQTT_USERNAME", "")
PASSWORD = get("MQTT_PASSWORD", "")
MODE_ID = get("MODE_ID", "")
DEVICE_ID = get("DEVICE_ID", "")
POWER_ON_URL = get("POWER_ON_URL", "")
POWER_OFF_URL = get("POWER_OFF_URL", "")
POWER_STATUS_URL = get("POWER_STATUS_URL", "")
DEFAULT_AMS_SLOT = get("DEFAULT_AMS_SLOT", "auto")
AUTO_LEVELING = int(get("AUTO_LEVELING", "1"))
VIBRATION_COMPENSATION = int(get("VIBRATION_COMPENSATION", "0"))