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fix(sharp): still issue with sharp-wasm #197

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Merged
mcinquin merged 1 commit into from
Sep 14, 2026
Merged

fix(sharp): still issue with sharp-wasm #197

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12 changes: 8 additions & 4 deletions Dockerfile
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Original file line number Diff line number Diff line change
Expand Up @@ -9,14 +9,14 @@ RUN --mount=type=cache,target=/var/cache/apk \

COPY package.json package-lock.json ./
# sharp prebuilds need x86-64-v2 (SSE4.2+). Hosts like Intel Atom N2800 SIGILL
# in libvips. Install WASM addon explicitly (do NOT use `npm install --cpu=wasm32`,
# which prunes other musl natives e.g. lightningcss) then strip native @img binaries.
# in libvips. Keep @img/sharp-wasm32 (declared dep) and strip native @img binaries
# so sharp cannot load them. Do NOT use `npm install --cpu=wasm32` (prunes lightningcss).
RUN --mount=type=cache,target=/root/.npm \
HUSKY=0 npm ci --prefer-offline --no-audit \
&& npm install --no-save --no-audit --no-fund @img/sharp-wasm32@0.35.4 \
&& find node_modules/@img -mindepth 1 -maxdepth 1 -type d \( \
-name 'sharp-linux*' -o -name 'sharp-libvips-*' \
\) -exec rm -rf {} +
\) -exec rm -rf {} + \
&& test -f node_modules/@img/sharp-wasm32/lib/sharp-wasm32-0.35.4.node.wasm

# ── Étape 2 : build ───────────────────────────────────────────────────────────
FROM deps AS builder
Expand Down Expand Up @@ -46,8 +46,12 @@ RUN addgroup --system --gid 1111 hobbyhoops \
COPY --from=builder /app/public ./public
COPY --from=builder --chown=hobbyhoops:hobbyhoops /app/.next/standalone ./
COPY --from=builder --chown=hobbyhoops:hobbyhoops /app/.next/static ./.next/static
# Standalone tracing may omit dynamically loaded .wasm; force-copy sharp WASM runtime.
COPY --from=builder --chown=hobbyhoops:hobbyhoops /app/node_modules/@img/sharp-wasm32 ./node_modules/@img/sharp-wasm32
COPY --from=builder --chown=hobbyhoops:hobbyhoops /app/node_modules/@emnapi ./node_modules/@emnapi

RUN mkdir -p /app/data && chown hobbyhoops:hobbyhoops /app/data
RUN test -f /app/node_modules/@img/sharp-wasm32/lib/sharp-wasm32-0.35.4.node.wasm

COPY --chmod=755 scripts/docker-entrypoint.sh /usr/local/bin/docker-entrypoint.sh
COPY --chmod=755 scripts/docker-ensure-db.mjs /app/scripts/docker-ensure-db.mjs
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8 changes: 8 additions & 0 deletions next.config.ts
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Expand Up @@ -8,6 +8,14 @@ const nextConfig: NextConfig = {
output: "standalone",
poweredByHeader: false,
serverExternalPackages: ["better-sqlite3", "sharp"],
// Standalone tracing often omits sharp's dynamically loaded .wasm / natives.
outputFileTracingIncludes: {
"/**": [
"./node_modules/sharp/**/*",
"./node_modules/@img/sharp-wasm32/**/*",
"./node_modules/@emnapi/**/*",
],
},
turbopack: {
root: projectRoot,
},
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3 changes: 1 addition & 2 deletions package-lock.json
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5 changes: 3 additions & 2 deletions package.json
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Expand Up @@ -33,6 +33,7 @@
},
"dependencies": {
"@base-ui/react": "^1.8.0",
"@img/sharp-wasm32": "0.35.4",
"@tanstack/react-table": "^9.1.2",
"better-sqlite3": "^13.0.3",
"class-variance-authority": "^0.7.1",
Expand All @@ -45,10 +46,10 @@
"react-dom": "19.2.8",
"recharts": "^3.10.1",
"server-only": "^0.0.1",
"sharp": "0.35.4",
"tailwind-merge": "^3.6.0",
"tw-animate-css": "^1.4.0",
"zod": "^4.5.4",
"sharp": "0.35.4"
"zod": "^4.5.4"
},
"devDependencies": {
"@commitlint/cli": "^21.2.2",
Expand Down