NPM stays the source of truth for which domains exist; this adds an optional enrichment layer on top of the existing NPM_INCLUDE_PATTERNS filtering, gated behind ADMIN_PASSWORD (disabled entirely if unset). - Force-show/force-hide any NPM-discovered host regardless of what the include pattern would otherwise decide - Per-host display name and check path overrides - Manually add targets that aren't proxied through NPM at all - Every override falls back to the NPM-derived default when unset — a host with no override behaves exactly as before this existed Host overrides and manual targets live in SQLite (better-sqlite3, WAL mode) and are re-read on every 60s check tick, so admin changes take effect within one cycle with no restart. NPM host discovery keeps its original 10-minute cadence — only the local override reads happen every tick. The core merge (NPM hosts + overrides + manual targets -> final check list) is a pure function in targets.ts, kept separate from the checker's I/O for testability. Verified end-to-end against a local mock NPM server (auth, force-show/hide, rename, custom check path, manual targets, reset-to-default all propagate correctly) and against the actual Docker build/runtime (better-sqlite3's native addon builds and loads correctly in the Alpine image). Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
26 lines
812 B
Docker
26 lines
812 B
Docker
FROM node:22-alpine AS build
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WORKDIR /app
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# better-sqlite3 has a native addon with no prebuilt binary for this
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# platform/Node combo yet — build it from source.
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RUN apk add --no-cache python3 make g++
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COPY package*.json ./
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RUN npm install
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COPY . .
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RUN npm run build
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FROM node:22-alpine
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WORKDIR /app
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# Same native-addon rebuild needed for the production-only install below;
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# the toolchain is purged again afterward to keep the runtime image lean.
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RUN apk add --no-cache python3 make g++
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COPY package*.json ./
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RUN npm install --omit=dev && apk del python3 make g++
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COPY --from=build /app/dist ./dist
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# DATA_DIR (SQLite DB) is a mutable runtime volume — not baked into the
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# image, so redeploys don't clobber host overrides / manual targets.
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ENV DATA_DIR=/app/data
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EXPOSE 3035
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CMD ["node", "dist/index.js"]
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