tfaour
3868d357ff
Build and push server image / build-and-push (push) Successful in 32s
Back button (new GPIO0, POST /frame/back): the server now tracks a bounded history of previously-current photos (photo_queue.py), pushed to on every advance (auto or forced) and popped by back_forced() -- symmetric with advance, so pressing next afterwards returns to right where you were. frame_client.c's force_advance bool becomes a 3-way fetch_action_t (NORMAL/ADVANCE/BACK) threaded through the whole fetch path. Also folds the separate reset and manage buttons onto one pin (combo_button.c, replacing reset_button.c/manage_button.c entirely), disambiguated by hold duration: quick press shows the management menu (unchanged), ~3s hold-then-release soft-resets (esp_restart(), config kept -- new), ~15s hold factory-resets (today's old reset behavior, extended from 10s for clearer tier separation). Driven by a production board (Seeed XIAO ESP32-C6) exposing only 3 of the ESP32-C6's 8 deep-sleep-wakeup-capable GPIOs -- next/back keep their own dedicated pins where instant response matters most, everything else shares the third pin via timing instead of needing its own. Same three-pin layout now works on both the dev board and the production board. Fixed a fast-tap bug in combo_button_check() before shipping: it only did a live gpio_get_level() read to decide whether the button was pressed at all, so a press fast enough to already be released by the time boot reached that check was missed entirely (treated as "never pressed" rather than "quick press"). Added the same latched esp_sleep_get_gpio_wakeup_status() check the other buttons already use for exactly this reason.
66 lines
2.2 KiB
Python
66 lines
2.2 KiB
Python
"""JSON-file-backed config: Immich connection, selected album, and cursor
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state (which photo /frame/image serves next)."""
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from __future__ import annotations
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import json
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import os
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from pathlib import Path
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from threading import Lock
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from pydantic import BaseModel
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CONFIG_PATH = Path(os.environ.get("CONFIG_PATH", "/data/config.json"))
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_lock = Lock()
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class FrameConfig(BaseModel):
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immich_url: str = ""
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immich_api_key: str = ""
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management_token: str = "" # gates the web UI (see main.py); empty = no gate, open on trusted LAN
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album_id: str = ""
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order: str = "sequential" # or "shuffle"
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refresh_interval_s: int = 3600
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smart_crop_faces: bool = True
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# Current photo + upcoming queue (see app/photo_queue.py). current_asset_set_at
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# is what lets the server decide "has it been long enough to advance" on its
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# own clock, independent of how/why the device asked for a photo.
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current_asset_id: str = ""
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current_asset_set_at: float = 0.0
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queue: list[str] = []
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queue_cursor: int = 0 # internal bookkeeping for sequential queue top-up; not user-facing
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queue_target_len: int = 20 # how many upcoming photos to keep queued/shown in the web UI
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history: list[str] = [] # bounded stack of previously-current asset ids, most recent last
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def load() -> FrameConfig:
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with _lock:
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if not CONFIG_PATH.exists():
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cfg = FrameConfig()
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else:
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cfg = FrameConfig(**json.loads(CONFIG_PATH.read_text()))
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# IMMICH_URL/IMMICH_API_KEY/MANAGEMENT_TOKEN set in the environment
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# (e.g. docker-compose.yml, see docker-compose.yml.example) take
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# precedence over whatever's saved in CONFIG_PATH, so credentials never
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# need to go through the web UI.
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env_url = os.environ.get("IMMICH_URL")
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env_key = os.environ.get("IMMICH_API_KEY")
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env_token = os.environ.get("MANAGEMENT_TOKEN")
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if env_url:
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cfg.immich_url = env_url
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if env_key:
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cfg.immich_api_key = env_key
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if env_token:
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cfg.management_token = env_token
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return cfg
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def save(cfg: FrameConfig) -> None:
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with _lock:
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CONFIG_PATH.parent.mkdir(parents=True, exist_ok=True)
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CONFIG_PATH.write_text(cfg.model_dump_json(indent=2))
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