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serving the mp3 files for prod #29

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Merged
AryanFP merged 1 commit into from
Feb 4, 2026
Merged

serving the mp3 files for prod #29

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4 changes: 4 additions & 0 deletions src/server/index.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -96,6 +96,10 @@ class MiraServer extends AppServer {
private setupRoutes(): void {
const app = this.getExpressApp();

// Serve static files from the public directory (for both dev and production)
const publicPath = path.join(__dirname, '../public');
app.use(express.static(publicPath));
Comment on lines +99 to +101
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@coderabbitai coderabbitai Bot Feb 4, 2026

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⚠️ Potential issue | 🔴 Critical

🧩 Analysis chain

🏁 Script executed:

# First, check the actual code in src/server/index.ts around lines 99-101
head -120 src/server/index.ts | tail -30

Repository: Mentra-Community/Mentra-AI

Length of output: 1058

🏁 Script executed:

# Check repository structure to understand the project layout
ls -la | head -20
fd -t f -a 'package.json|tsconfig|webpack|vite' . --max-depth 2

Repository: Mentra-Community/Mentra-AI

Length of output: 1386

🏁 Script executed:

# Look for build, deploy, and asset-related configurations
find . -maxdepth 2 -type f \( -name "Dockerfile*" -o -name "*.yml" -o -name "*.yaml" -o -name "*.sh" \)
cat package.json 2>/dev/null | head -50

Repository: Mentra-Community/Mentra-AI

Length of output: 2788

🏁 Script executed:

# Check if there's a public directory and any build output configurations
fd -t d 'public|dist|build' . --max-depth 1

Repository: Mentra-Community/Mentra-AI

Length of output: 52

🏁 Script executed:

# Check vite.config.ts for public directory configuration
cat vite.config.ts

Repository: Mentra-Community/Mentra-AI

Length of output: 1282

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# Check if public directory exists in the repository
ls -la public/ 2>/dev/null || echo "public directory not found"

Repository: Mentra-Community/Mentra-AI

Length of output: 96

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# Check the main Dockerfile to see the complete build and deployment process
cat Dockerfile

Repository: Mentra-Community/Mentra-AI

Length of output: 527

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# Also check docker/Dockerfile for production image
cat docker/Dockerfile

Repository: Mentra-Community/Mentra-AI

Length of output: 398

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# Check git history to see if public directory ever existed
git log --oneline --all --full-history -- 'public/' | head -10

Repository: Mentra-Community/Mentra-AI

Length of output: 52

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# Check if there are any references to assets or public in documentation
grep -r "public\|assets\|mp3" . --include="*.md" --include="*.txt" 2>/dev/null | head -20

Repository: Mentra-Community/Mentra-AI

Length of output: 1088

The public/ directory is missing from the repository; audio files referenced in code and documentation do not exist.

The code references const publicPath = path.join(__dirname, '../public') to serve static audio files (start.mp3, popping.mp3 per docs/setup.md), but the public/ directory does not exist in the repository. In production, this will cause attempts to serve these assets to fail with 404 errors. Create the public/ directory and ensure the required audio files are committed or generated during the build process.

Additionally, rename publicPath to PUBLIC_PATH to follow the UPPER_CASE constant naming convention per coding guidelines.

🤖 Prompt for AI Agents 
In `@src/server/index.ts` around lines 99 - 101, The repository lacks the public/
static folder referenced by const publicPath = path.join(__dirname, '../public')
used with app.use(express.static(publicPath)), so create and commit a public
directory containing the expected audio assets (e.g., start.mp3, popping.mp3) or
add a build-step that generates/copies them into public/; also rename the
variable publicPath to PUBLIC_PATH and update its usage (path.join(...) and the
express.static(...) call) to follow the UPPER_CASE constant naming convention.


// Serve static files from the built frontend (in production)
if (process.env.NODE_ENV === 'production') {
const staticPath = path.join(__dirname, '../../dist/frontend');
Expand Down