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459 add definitions for important env variables to readme #491

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erenfn
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@erenfn erenfn commented Jan 15, 2025

Further organized .env files and README

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Reviewing files that changed from the base of the PR and between 5badd5d and 913234c.

📒 Files selected for processing (1)
  • backend/.env.test (1 hunks)

Walkthrough

This pull request focuses on standardizing and simplifying environment variable configurations across the project. The changes involve removing development-specific prefixes from database configuration variables, updating Docker and configuration files to use more generic environment variable names, and streamlining the environment setup. The modifications impact multiple files, including .env, README.md, configuration scripts, and Docker-related files, with an emphasis on creating a more consistent and clean configuration approach.

Changes

File Change Summary
.env Removed development-specific environment variables, retained JWT secret
README.md Updated environment variable instructions, renamed database variables, added NODE_ENV and FRONTEND_URL
backend/.env Removed DEV_ prefix from database variables
backend/.env.production Completely removed
backend/.env.test Updated PostgreSQL and test database configurations
backend/config/config.js Refactored environment variable names for database configuration
backend/src/server.js Added compression middleware, conditionally sync models
docker-compose.yml Updated environment variable names for database services
frontend/Dockerfile Modified startup command to combine build and preview steps

Suggested reviewers

  • gorkem-bwl
  • swoopertr
  • DeboraSerra

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Actionable comments posted: 4

♻️ Duplicate comments (1)
backend/.env.test (1)

12-12: ⚠️ Potential issue

Same JWT_SECRET alert - palms are sweaty!

Using the same JWT secret across environments is risky. Each environment should have its own unique secret.

🧰 Tools
🪛 Gitleaks (8.21.2)

12-12: Detected a Generic API Key, potentially exposing access to various services and sensitive operations.

(generic-api-key)

🧹 Nitpick comments (5)
backend/src/server.js (1)

35-35: Mom's spaghetti says compression middleware should move up!

For optimal performance, consider moving the compression middleware before the JSON body parser.

 app.use(cors());
 app.options('*', cors()); // this is for preflight requests
 app.use(helmet());
+app.use(compression());
 app.use(bodyParser.json({ limit: MAX_FILE_SIZE }));
-app.use(compression());
backend/.env (1)

24-24: Heads up! This URL might need some flexibility!

Hardcoding the FRONTEND_URL to localhost might cause issues in different environments.

Consider making it more environment-aware:

-FRONTEND_URL=http://localhost:4173/
+# Default to localhost for development, but allow override
+FRONTEND_URL=${FRONTEND_URL:-http://localhost:4173/}
README.md (3)

130-131: Vomit on his sweater already... I mean, let's fix this grammar! 🎯

There are some grammatical issues in the introduction to environment variables.

-In order to the project to run safely and correctly, the user should add their own environment variables.
+For the project to run safely and correctly, the user should add their own environment variables.
🧰 Tools
🪛 LanguageTool

[uncategorized] ~130-~130: The preposition ‘for’ seems more likely in this position.
Context: ...-d` ## Environment variables In order to the project to run safely and correctly...

(AI_HYDRA_LEO_REPLACE_TO_FOR)


142-144: Yo! This code block needs some language love! 🎤

The fenced code block is missing a language specifier.

-```
+```env
API_BASE_URL - Backend API url
🧰 Tools
🪛 Markdownlint (0.37.0)

142-142: null
Fenced code blocks should have a language specified

(MD040, fenced-code-language)


196-197: Drop the beat... and add some commas! 🎵

Missing commas in the JWT Secret documentation make it harder to read.

-Docker uses the JWT Secret on `.env`. If you run `npm run dev` locally in backend folder it uses the JWT Secret in `./backend/.env`
+Docker uses the JWT Secret on `.env`. If you run `npm run dev` locally in the backend folder, it uses the JWT Secret in `./backend/.env`
🧰 Tools
🪛 LanguageTool

[uncategorized] ~196-~196: Possible missing comma found.
Context: ...ou run npm run dev locally in backend folder it uses the JWT Secret in `./backend/.e...

(AI_HYDRA_LEO_MISSING_COMMA)

📜 Review details

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📥 Commits

Reviewing files that changed from the base of the PR and between f177ef3 and 5badd5d.

📒 Files selected for processing (9)
  • .env (1 hunks)
  • README.md (5 hunks)
  • backend/.env (2 hunks)
  • backend/.env.production (0 hunks)
  • backend/.env.test (1 hunks)
  • backend/config/config.js (2 hunks)
  • backend/src/server.js (2 hunks)
  • docker-compose.yml (1 hunks)
  • frontend/Dockerfile (1 hunks)
💤 Files with no reviewable changes (1)
  • backend/.env.production
🧰 Additional context used
🪛 Gitleaks (8.21.2)
.env

4-4: Detected a Generic API Key, potentially exposing access to various services and sensitive operations.

(generic-api-key)

backend/.env.test

12-12: Detected a Generic API Key, potentially exposing access to various services and sensitive operations.

(generic-api-key)

backend/.env

27-27: Detected a Generic API Key, potentially exposing access to various services and sensitive operations.

(generic-api-key)

🪛 LanguageTool
README.md

[uncategorized] ~130-~130: The preposition ‘for’ seems more likely in this position.
Context: ...-d` ## Environment variables In order to the project to run safely and correctly...

(AI_HYDRA_LEO_REPLACE_TO_FOR)


[uncategorized] ~196-~196: Possible missing comma found.
Context: ...ou run npm run dev locally in backend folder it uses the JWT Secret in `./backend/.e...

(AI_HYDRA_LEO_MISSING_COMMA)


[uncategorized] ~225-~225: Possible missing comma found.
Context: ...TEST_DB_NAME) ``` For running tests in windows installing win-node-env module is rec...

(AI_HYDRA_LEO_MISSING_COMMA)

🪛 Markdownlint (0.37.0)
README.md

142-142: null
Fenced code blocks should have a language specified

(MD040, fenced-code-language)

⏰ Context from checks skipped due to timeout of 90000ms (1)
  • GitHub Check: build (22.x)
🔇 Additional comments (3)
backend/config/config.js (1)

14-18: Yo dawg, we need to talk about these environment configs!

Using the same DB variables for both development and production environments might lead to deployment confusion. Consider using environment-specific variables or implementing a configuration layer to prevent accidental production DB access in development.

Let me check if there are any environment-specific configurations in use:

Also applies to: 29-34, 47-52

backend/src/server.js (1)

50-55: 🛠️ Refactor suggestion

Knees weak about this database sync!

While it's good that sync is limited to development, the alter: true option can be dangerous. Consider adding a warning log and requiring explicit confirmation.

 if (process.env.NODE_ENV == 'development') {
+  console.warn('WARNING: Database sync with alter:true will modify database schema!');
+  if (process.env.CONFIRM_DB_SYNC !== 'true') {
+    console.error('Database sync cancelled. Set CONFIRM_DB_SYNC=true to proceed.');
+    process.exit(1);
+  }
   sequelize
     .sync({ alter: true })
docker-compose.yml (1)

54-56: Knees weak, but these changes look neat! 💪

The standardization of database environment variables improves consistency. However, I noticed the PORT variable was removed from the service configuration.

Let's verify that the port is correctly configured elsewhere:

JWT_SECRET="NKrbO2lpCsOpVAlqAPsjZ0tZXzIoKru7gAmYZ7XlHn0=qqwqeq"
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⚠️ Potential issue

CRITICAL: Vomit on his sweater already - JWT_SECRET exposed!

The JWT secret key should never be committed to version control. This poses a serious security risk.

  1. Remove this secret immediately
  2. Generate a new JWT secret
  3. Update all environments with the new secret
  4. Add to .gitignore:
+# Secrets
+.env
+.env.*
📝 Committable suggestion

‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

Suggested change
JWT_SECRET="NKrbO2lpCsOpVAlqAPsjZ0tZXzIoKru7gAmYZ7XlHn0=qqwqeq"
# Secrets
.env
.env.*
🧰 Tools
🪛 Gitleaks (8.21.2)

4-4: Detected a Generic API Key, potentially exposing access to various services and sensitive operations.

(generic-api-key)

DeboraSerra
DeboraSerra previously approved these changes Jan 15, 2025
@erenfn erenfn merged commit 8652d6a into develop Jan 15, 2025
2 checks passed
@erenfn erenfn deleted the 459-add-definitions-for-important-env-variables-to-readme branch January 16, 2025 23:52
This was referenced Jan 27, 2025
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2 participants