prosolis
97e9c269ec
Word lookups now come from DreamDict's dict.db for every pair but Chinese — opened read-only beside petal.db, no service, nothing over the VPN, because a hover gloss has to answer in milliseconds. `Provider` is the two questions the popover and the tooltip already asked, so the embedded *Lexicon satisfies it with no changes at all; Set.For(lang) is the single place the choice between them is made. The prerequisite in the dreamdict repo turned out to be two things, not one: the module path was unfetchable *and* the query layer sat in internal/, which no other module may import whatever the module is called. Both fixed upstream. The plan's central assumption did not survive the data. It mapped Gloss ← Translate(word, "en", L1) one-to-one; against the real 452 MB database that table answers for 17% of the 2,000 commonest English words into pt-PT. Wiktionary's translation sections are thin in that direction — "ephemeral", "think" and "quickly" have no en→pt-PT row at all. Shared WordNet synsets answer for 61%, so DreamDict gained Equivalents() and Petal glosses through it. Ordering those was wrong in an instructive way too: sorting by frequency glosses "think" as lembrar, "remember", because lembrar is the commoner Portuguese word even though pensar shares six of think's synsets to lembrar's one. Counting sense agreement first asks the right question. The same measurement is why zh stays on ECDICT: DreamDict reaches a Chinese gloss for 53% of those words, ECDICT for nearly all of them. The plan said converge only if quality holds. It didn't, so nothing converged. Two decisions about failure worth keeping. A missing dict.db is not an error — a laptop checkout has never had one — but a present-and-never-imported one is, because that is a half-finished deploy. And a pt-PT writer with no dictionary falls back to the embedded datasets with the gloss suppressed, keeping definitions, synonyms and phonetics rather than blanking the popover: an empty field reads as "not found", the wrong language reads as broken. The new fields surface as an etymology line and a three-band chip. Three, not five: the difficulty score separates "everyday" from "you'll have to explain this" but cannot rank obfuscate against serendipity, and a finer scale would be a confident-looking lie. An unscored word gets no chip. Writing the tests found two bugs first — trimEtymology sliced by byte, which would have emitted invalid UTF-8 for exactly the Greek and Latin etymologies the feature exists for, and its ellipsis path overran its own cap. go build/vet/test, tsc, vite, vitest 96/96 clean; live smoke against the real dict.db with one instance flipped from zh to pt-PT mid-run. Not deployed: go.mod still replaces github.com/prosolis/dreamdict with ../dreamdict, so the Docker build needs the two upstream commits pushed and the replace dropped. The deployed dict.db also predates DreamDict's Spanish data. Claude-Session: https://claude.ai/code/session_016y6gyuHkQXPiEuW8RGQyua
111 lines
4.4 KiB
Go
111 lines
4.4 KiB
Go
package config
|
|
|
|
import (
|
|
"os"
|
|
"time"
|
|
)
|
|
|
|
// Config holds all runtime configuration, loaded from environment variables.
|
|
// See .env.example for the full list and defaults.
|
|
type Config struct {
|
|
Port string
|
|
BaseURL string
|
|
DatabasePath string
|
|
ImageDir string // on-disk store for editor image uploads
|
|
// DictPath is DreamDict's built dict.db, read-only, sitting beside
|
|
// petal.db. It is what gives Petal French, European Portuguese and Spanish
|
|
// word lookups; without it only the embedded English/Chinese datasets
|
|
// exist, which is exactly how a laptop checkout runs. A missing file is
|
|
// therefore not an error — see lexicon.OpenDreamDict.
|
|
DictPath string
|
|
|
|
// LLM
|
|
LLMBackend string // "vllm" | "ollama"
|
|
LLMEndpoint string
|
|
LLMModel string // checkpoint model (small, fast)
|
|
LLMChatModel string // Ask Petal model; falls back to LLMModel if empty
|
|
LLMTimeout time.Duration
|
|
|
|
// TTS (read-aloud). Off unless TTSEndpoint is set — when empty, the /api/tts
|
|
// route isn't mounted and the frontend falls back to the browser's Web Speech
|
|
// API. Endpoint points at a local Piper HTTP server.
|
|
TTSEndpoint string // Piper instance serving the English voice
|
|
TTSEndpointZH string // Piper instance serving the Chinese voice; empty = zh falls back to Web Speech
|
|
TTSVoiceEN string // Piper voice id for English (e.g. en_US-amy-medium)
|
|
TTSVoiceZH string // Piper voice id for Chinese (e.g. zh_CN-huayan-medium)
|
|
// TTSPath is the path Piper serves synthesis on. Piper moved it from "/" to
|
|
// "/synthesize" in 1.6.0 with an unchanged request body, so this is a
|
|
// version knob, not a feature: millenia's older server keeps the default,
|
|
// the containerised sidecars set "/synthesize".
|
|
TTSPath string
|
|
TTSCacheDir string // on-disk store for synthesized clips (content-addressed)
|
|
TTSTimeout time.Duration
|
|
TTSFormat string // mp3 | opus | wav — mp3/opus transcode Piper's WAV via ffmpeg
|
|
|
|
// Auth. OIDC against Authentik. Login is enabled only when the issuer, the
|
|
// client id and the secret are all present; with any of them missing Petal
|
|
// falls back to the single hardcoded local user, which is what local
|
|
// development wants and what every deployment did before Phase 16.
|
|
AuthentikURL string // issuer URL of the Petal provider in Authentik
|
|
AuthentikClientID string
|
|
AuthentikClientSecret string
|
|
// AllowedSubs gates who may sign in, as a comma-separated list of OIDC
|
|
// subject ids and/or email addresses. Empty means everyone Authentik
|
|
// authenticates — right for a single-household instance, wrong the moment
|
|
// the IdP serves an audience wider than Petal's.
|
|
AllowedSubs string
|
|
}
|
|
|
|
// AuthEnabled reports whether real logins are configured. When false, Petal
|
|
// resolves every request to the local user.
|
|
func (c *Config) AuthEnabled() bool {
|
|
return c.AuthentikURL != "" && c.AuthentikClientID != "" && c.AuthentikClientSecret != ""
|
|
}
|
|
|
|
// Load reads configuration from the environment, applying sane local-dev defaults.
|
|
func Load() *Config {
|
|
return &Config{
|
|
Port: env("PORT", "8080"),
|
|
BaseURL: env("BASE_URL", "http://localhost:8080"),
|
|
DatabasePath: env("DATABASE_PATH", "./data/petal.db"),
|
|
ImageDir: env("IMAGE_DIR", "./data/images"),
|
|
DictPath: env("DICT_PATH", "./data/dict.db"),
|
|
|
|
LLMBackend: env("LLM_BACKEND", "vllm"),
|
|
LLMEndpoint: env("LLM_ENDPOINT", "http://localhost:8000"),
|
|
LLMModel: env("LLM_MODEL", ""),
|
|
LLMChatModel: env("LLM_CHAT_MODEL", ""),
|
|
LLMTimeout: envDuration("LLM_TIMEOUT", 30*time.Second),
|
|
|
|
TTSEndpoint: env("TTS_ENDPOINT", ""),
|
|
TTSEndpointZH: env("TTS_ENDPOINT_ZH", ""),
|
|
TTSVoiceEN: env("TTS_VOICE_EN", "en_US-amy-medium"),
|
|
TTSVoiceZH: env("TTS_VOICE_ZH", "zh_CN-huayan-medium"),
|
|
TTSPath: env("TTS_PATH", "/"),
|
|
TTSCacheDir: env("TTS_CACHE_DIR", "./data/tts"),
|
|
TTSTimeout: envDuration("TTS_TIMEOUT", 15*time.Second),
|
|
TTSFormat: env("TTS_AUDIO_FORMAT", "mp3"),
|
|
|
|
AuthentikURL: env("AUTHENTIK_URL", ""),
|
|
AuthentikClientID: env("AUTHENTIK_CLIENT_ID", ""),
|
|
AuthentikClientSecret: env("AUTHENTIK_CLIENT_SECRET", ""),
|
|
AllowedSubs: env("PETAL_ALLOWED_SUBS", ""),
|
|
}
|
|
}
|
|
|
|
func env(key, fallback string) string {
|
|
if v := os.Getenv(key); v != "" {
|
|
return v
|
|
}
|
|
return fallback
|
|
}
|
|
|
|
func envDuration(key string, fallback time.Duration) time.Duration {
|
|
if v := os.Getenv(key); v != "" {
|
|
if d, err := time.ParseDuration(v); err == nil {
|
|
return d
|
|
}
|
|
}
|
|
return fallback
|
|
}
|