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build: pin nginx base image version for reproducible builds #220

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build: pin nginx base image version for reproducible builds #220

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2 changes: 1 addition & 1 deletion Dockerfile
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Expand Up @@ -16,7 +16,7 @@ COPY . .
RUN npm run build

# Production stage
FROM nginx:alpine
FROM nginx:1.25-alpine

@chatgpt-codex-connector chatgpt-codex-connector Bot Jun 26, 2026

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P2 Badge Use a supported nginx base image

For Docker deployments built after this change, the production stage is pinned to nginx 1.25.x; that line's security support ended on May 29, 2024 and its latest release was 1.25.5 on Apr 16, 2024, while the previous nginx:alpine tag tracks a supported official image. This turns rebuilds into stale web-server images that no longer pick up nginx security fixes, so pin to a currently supported series or digest instead.

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# Copy built assets from builder
COPY --from=builder /app/build /usr/share/nginx/html
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