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WalkthroughThis change introduces containerized PostgreSQL database infrastructure for the Appwrite application. It adds an .env file with database configuration variables, a docker-compose.yml file defining a PostgreSQL service with volume persistence, and a Dockerfile based on postgres:16 that extends the base image with PostGIS and pgvector extensions for geospatial and vector capabilities. Estimated code review effort🎯 2 (Simple) | ⏱️ ~12 minutes
Pre-merge checks and finishing touches❌ Failed checks (1 inconclusive)
✅ Passed checks (2 passed)
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Actionable comments posted: 2
🧹 Nitpick comments (5)
dockerfile (1)
1-8: LGTM on the Dockerfile structure.The multi-extension setup (PostGIS, pgvector) is properly installed with good practices (--no-install-recommends, apt cleanup). However, consider whether extensions need explicit initialization or whether consumers should initialize them via
CREATE EXTENSIONstatements in their database initialization scripts, since you're only installing packages here, not creating the extensions in a specific database.If extension initialization (e.g.,
CREATE EXTENSION postgis; CREATE EXTENSION vector;) is required at startup, would you like me to add an initialization script to handle this?docker-compose.yml (2)
7-16: Add health check and resource limits for production readiness.The service lacks health-check configuration and resource constraints, which are important for production deployments and orchestration systems (e.g., Docker Swarm, Kubernetes).
Consider adding a health check and resource limits:
postgresql: build: . restart: unless-stopped + healthcheck: + test: ["CMD-SHELL", "pg_isready -U ${_APP_DB_USER} -d ${_APP_DB_SCHEMA}"] + interval: 10s + timeout: 5s + retries: 5 + deploy: + resources: + limits: + cpus: '1' + memory: 512M + reservations: + cpus: '0.5' + memory: 256M volumes: - appwrite-postgresql:/var/lib/postgresql/data:rw ports: - "5432:5432" environment: - POSTGRES_DB=${_APP_DB_SCHEMA} - POSTGRES_USER=${_APP_DB_USER} - POSTGRES_PASSWORD=${_APP_DB_PASS} - command: "postgres"The health check ensures PostgreSQL is ready before dependent services connect. Resource limits prevent runaway container memory/CPU usage.
16-16: Remove redundant command override.The base postgres:16 image already sets
command: ["postgres"], so this explicit override is unnecessary.Apply this diff:
- POSTGRES_PASSWORD=${_APP_DB_PASS} - command: "postgres".env (2)
3-3: Add blank line at end of file and optionally reorder variables.Per static analysis, add a trailing blank line for consistency with convention. The UnorderedKey warning is a false positive (environment files don't require strict ordering), but variable reordering is optional.
Apply this diff to address the formatting issue:
_APP_DB_SCHEMA=appwrite _APP_DB_USER=user _APP_DB_PASS=password +
1-3: Document instructions for changing default credentials in deployment.The placeholder credentials (user, password) are acceptable for local development but should not be used in production. Add documentation (e.g., in README.md or CONTRIBUTING.md) explaining how to customize these values for different environments.
Would you like me to generate a sample .env.example file and update documentation to guide contributors on credential management?
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📒 Files selected for processing (3)
.env(1 hunks)docker-compose.yml(1 hunks)dockerfile(1 hunks)
🧰 Additional context used
🪛 dotenv-linter (4.0.0)
.env
[warning] 3-3: [EndingBlankLine] No blank line at the end of the file
(EndingBlankLine)
[warning] 3-3: [UnorderedKey] The _APP_DB_PASS key should go before the _APP_DB_SCHEMA key
(UnorderedKey)
| _APP_DB_SCHEMA=appwrite | ||
| _APP_DB_USER=user | ||
| _APP_DB_PASS=password No newline at end of file |
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🧩 Analysis chain
Critical: Ensure .env is protected in .gitignore.
This file contains plaintext database credentials (password). It must be excluded from version control to prevent secrets from being exposed in the repository.
Verify that .env is protected by checking if .gitignore exists and includes this file:
🏁 Script executed:
#!/bin/bash
# Check if .gitignore exists and if .env is listed
if [ -f .gitignore ]; then
echo "=== .gitignore found ==="
grep -n "\.env" .gitignore || echo "WARNING: .env not found in .gitignore"
else
echo "ERROR: .gitignore does not exist"
fiLength of output: 32
.env must be added to .gitignore immediately to prevent credential exposure.
Verification confirms that .gitignore does not exist in the repository. This means the .env file containing plaintext database credentials (_APP_DB_PASS=password) will be committed to version control and exposed to all repository users. Create a .gitignore file at the repository root and add .env to exclude it from version control:
.env
🧰 Tools
🪛 dotenv-linter (4.0.0)
[warning] 3-3: [EndingBlankLine] No blank line at the end of the file
(EndingBlankLine)
[warning] 3-3: [UnorderedKey] The _APP_DB_PASS key should go before the _APP_DB_SCHEMA key
(UnorderedKey)
🤖 Prompt for AI Agents
.env (lines 1-3): create a .gitignore file at the repository root and add ".env"
to it so the file is excluded from version control; if .env has already been
committed, remove it from the repository index (stop tracking) and commit the
removal, then rotate any exposed credentials immediately.
What does this PR do?
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