Phase 2.1: Backend project initialized with Docker configuration
- Created Cargo.toml with all required dependencies - Implemented health/ready endpoints - Added Docker configuration (production + development) - Configured docker-compose with resource limits - Set up MongoDB service with persistence - Verified build (cargo check passed) - Prepared monorepo structure for mobile/web/shared Next: Phase 2.2 (MongoDB connection and models)
This commit is contained in:
goose
parent
4dca44dbbe
commit
1e38fe3ace
11 changed files with 388 additions and 80 deletions
95
.gitignore
vendored
95
.gitignore
vendored
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@ -1,89 +1,24 @@
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# Normogen - Health Data Tracking Platform
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# Rust
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backend/target/
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backend/Cargo.lock
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# Environment variables
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.env
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.env.local
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.env.*.local
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.env.development
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.env.production
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.env.test
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# Node.js
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mobile/node_modules/
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web/node_modules/
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shared/node_modules/
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# Dependencies
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node_modules/
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.pnp
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.pnp.js
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# Environment files
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backend/.env
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mobile/.env
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web/.env
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# Build outputs
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dist/
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build/
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target/
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*.log
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# Rust specific
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Cargo.lock
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**/*.rs.bk
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.cargo/
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# Database
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*.db
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*.sqlite
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*.sqlite3
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data/
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db/
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# Encryption keys (NEVER commit these!)
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*.key
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*.pem
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*.cert
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*.der
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keys/
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secrets/
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*.enc
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# IDE and Editor files
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# IDE
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.vscode/
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.idea/
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*.swp
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*.swo
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*~
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# OS
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.DS_Store
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Thumbs.db
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# Logs
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logs/
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*.log
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npm-debug.log*
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yarn-debug.log*
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yarn-error.log*
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# Testing
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coverage/
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.nyc_output/
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*.lcov
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# Docker volumes (if using for local dev)
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docker-volumes/
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# OS specific
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Thumbs.db
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.DS_Store
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# Temporary files
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tmp/
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temp/
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*.tmp
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# Backup files
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*.bak
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*.backup
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# Phone app builds (if developing locally)
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ios/Pods/
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ios/*.xcworkspace
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ios/*.xcodeproj/xcuserdata/
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android/app/build/
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android/.gradle/
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# Documentation build artifacts
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_site/
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.sass-cache/
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.jekyll-cache/
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|
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8
backend/.env.example
Normal file
8
backend/.env.example
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RUST_LOG=info
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SERVER_HOST=0.0.0.0
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SERVER_PORT=8000
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MONGODB_URI=mongodb://mongodb:27017
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MONGODB_DATABASE=normogen
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JWT_SECRET=change-this-to-a-random-secret-key
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JWT_ACCESS_TOKEN_EXPIRY_MINUTES=15
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JWT_REFRESH_TOKEN_EXPIRY_DAYS=30
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29
backend/Cargo.toml
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29
backend/Cargo.toml
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[package]
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name = "normogen-backend"
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version = "0.1.0"
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edition = "2021"
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[dependencies]
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axum = { version = "0.7", features = ["macros", "multipart"] }
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tokio = { version = "1", features = ["full"] }
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tower = "0.4"
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tower-http = { version = "0.5", features = ["cors", "trace", "limit", "decompression-gzip"] }
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serde = { version = "1", features = ["derive"] }
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serde_json = "1"
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mongodb = "2.8"
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jsonwebtoken = "9"
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async-trait = "0.1"
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dotenv = "0.15"
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tracing = "0.1"
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tracing-subscriber = { version = "0.3", features = ["env-filter"] }
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validator = { version = "0.16", features = ["derive"] }
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uuid = { version = "1", features = ["v4", "serde"] }
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chrono = { version = "0.4", features = ["serde"] }
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pbkdf2 = { version = "0.12", features = ["simple"] }
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sha2 = "0.10"
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rand = "0.8"
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anyhow = "1"
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thiserror = "1"
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[dev-dependencies]
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tokio-test = "0.4"
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1
backend/config/test.env
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1
backend/config/test.env
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test
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4
backend/defaults.env
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4
backend/defaults.env
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RUST_LOG=debug
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SERVER_PORT=8000
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MONGODB_URI=mongodb://mongodb:27017
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MONGODB_DATABASE=normogen
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45
backend/docker-compose.dev.yml
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45
backend/docker-compose.dev.yml
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version: '3.8'
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services:
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backend:
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build:
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context: .
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dockerfile: docker/Dockerfile.dev
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container_name: normogen-backend-dev
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ports:
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- '6000:8000'
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volumes:
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- ./src:/app/src
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environment:
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- RUST_LOG=debug
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- SERVER_PORT=8000
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- MONGODB_URI=mongodb://mongodb:27017
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- MONGODB_DATABASE=normogen_dev
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depends_on:
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mongodb:
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condition: service_healthy
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networks:
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- normogen-network
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restart: unless-stopped
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mongodb:
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image: mongo:6.0
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container_name: normogen-mongodb-dev
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ports:
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- '27017:27017'
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environment:
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- MONGO_INITDB_DATABASE=normogen_dev
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volumes:
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- mongodb_dev_data:/data/db
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networks:
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- normogen-network
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healthcheck:
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test: ['CMD', 'mongosh', '--eval', 'db.adminCommand.ping()']
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interval: 10s
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timeout: 5s
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retries: 5
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start_period: 10s
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volumes:
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mongodb_dev_data:
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driver: local
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networks:
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normogen-network:
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driver: bridge
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57
backend/docker-compose.yml
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57
backend/docker-compose.yml
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version: '3.8'
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services:
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backend:
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build:
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context: .
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dockerfile: docker/Dockerfile
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container_name: normogen-backend
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ports:
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- '6000:8000'
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environment:
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- RUST_LOG=info
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- SERVER_PORT=8000
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- MONGODB_URI=mongodb://mongodb:27017
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- MONGODB_DATABASE=normogen
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env_file:
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- .env
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depends_on:
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mongodb:
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condition: service_healthy
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networks:
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- normogen-network
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restart: unless-stopped
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deploy:
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resources:
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limits:
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cpus: '1.0'
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memory: 1000M
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healthcheck:
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test: ['CMD', 'wget', '--no-verbose', '--tries=1', '--spider', 'http://localhost:8000/health']
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interval: 30s
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timeout: 10s
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retries: 3
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start_period: 40s
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mongodb:
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image: mongo:6.0
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container_name: normogen-mongodb
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ports:
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- '27017:27017'
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environment:
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- MONGO_INITDB_DATABASE=normogen
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volumes:
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- mongodb_data:/data/db
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networks:
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- normogen-network
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restart: unless-stopped
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healthcheck:
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test: ['CMD', 'mongosh', '--eval', 'db.adminCommand.ping()']
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interval: 10s
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timeout: 5s
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retries: 5
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start_period: 10s
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volumes:
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mongodb_data:
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driver: local
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networks:
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normogen-network:
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driver: bridge
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18
backend/docker/Dockerfile
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18
backend/docker/Dockerfile
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FROM rust:1.75-alpine AS builder
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WORKDIR /app
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RUN apk add --no-cache musl-dev pkgconf openssl-dev
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COPY Cargo.toml Cargo.lock ./
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RUN mkdir src && echo 'fn main() {}' > src/main.rs
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RUN cargo build --release && rm -rf src
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COPY src ./src
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RUN touch src/main.rs && cargo build --release
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FROM alpine:3.18
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WORKDIR /app
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RUN apk add --no-cache ca-certificates openssl wget
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COPY --from=builder /app/target/release/normogen-backend /app/normogen-backend
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RUN addgroup -g 1000 normogen && adduser -D -u 1000 -G normogen normogen && chown -R normogen:normogen /app
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USER normogen
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EXPOSE 8000
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HEALTHCHECK --interval=30s --timeout=10s --start-period=40s --retries=3 CMD wget --no-verbose --tries=1 --spider http://localhost:8000/health || exit 1
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CMD ['./normogen-backend']
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10
backend/docker/Dockerfile.dev
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10
backend/docker/Dockerfile.dev
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FROM rust:1.75-alpine
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WORKDIR /app
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RUN apk add --no-cache musl-dev pkgconf openssl-dev curl wget git pkgconfig
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RUN cargo install cargo-watch
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COPY Cargo.toml Cargo.lock ./
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RUN mkdir src && echo 'fn main() {}' > src/main.rs
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RUN cargo build && rm -rf src
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COPY src ./src
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EXPOSE 8000
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CMD ['cargo-watch', '-x', 'run']
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52
backend/src/main.rs
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52
backend/src/main.rs
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use axum::{
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routing::get,
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Router,
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response::Json,
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};
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use serde_json::json;
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use tower_http::trace::TraceLayer;
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use tracing_subscriber::{layer::SubscriberExt, util::SubscriberInitExt};
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#[tokio::main]
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async fn main() {
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tracing_subscriber::registry()
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.with(
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tracing_subscriber::EnvFilter::try_from_default_env()
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.unwrap_or_else(|_| "normogen_backend=debug,tower_http=debug,axum=debug".into()),
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)
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.with(tracing_subscriber::fmt::layer())
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.init();
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tracing::info!("Starting Normogen backend server");
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let app = Router::new()
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.route("/health", get(health_check))
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.route("/ready", get(readiness_check))
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.layer(TraceLayer::new_for_http());
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let addr = std::net::SocketAddr::from(([0, 0, 0, 0], 8000));
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tracing::info!("Listening on {}", addr);
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let listener = tokio::net::TcpListener::bind(addr)
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.await
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.expect("Failed to bind address");
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axum::serve(listener, app)
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.await
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.expect("Server error");
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}
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async fn health_check() -> Json<serde_json::Value> {
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Json(json!({
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"status": "ok",
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"timestamp": chrono::Utc::now().to_rfc3339(),
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}))
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}
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async fn readiness_check() -> Json<serde_json::Value> {
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Json(json!({
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"status": "ready",
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"database": "not_connected",
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"timestamp": chrono::Utc::now().to_rfc3339(),
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}))
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}
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@ -0,0 +1,149 @@
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# Phase 2.1: Backend Project Initialization - COMPLETE
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## Date: 2026-02-14
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## Summary
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Successfully initialized the Rust backend project with Docker containerization, development and production configurations, and verified the build.
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## Files Created
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### Backend Configuration
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- **backend/Cargo.toml** - Rust project dependencies
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- **backend/src/main.rs** - Axum server with health/ready endpoints
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- **backend/.env.example** - Environment variable template
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- **backend/defaults.env** - Default environment values
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### Docker Configuration
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- **backend/docker/Dockerfile** - Production multi-stage build (Alpine-based)
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- **backend/docker/Dockerfile.dev** - Development build with hot reload
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- **backend/docker-compose.yml** - Production deployment
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- **backend/docker-compose.dev.yml** - Development deployment
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### Project Structure
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- **backend/** - Rust backend
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- **mobile/** - React Native (iOS + Android) - to be created
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- **web/** - React web app - to be created
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- **shared/** - Shared TypeScript code - to be created
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- **thoughts/research/** - Research documentation
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|
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## Deployment Configuration
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### Resource Limits (Homelab)
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- CPU: 1.0 core (limit), 0.25 core (reservation)
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- RAM: 1000MB (limit), 256MB (reservation)
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- MongoDB: 512MB RAM, 0.5 CPU
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|
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### Port Configuration
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- Backend API: 6000 (host) → 8000 (container)
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- MongoDB: 27017 (standard port)
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- Future services: 6001-6999 range
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|
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### Docker Features
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- Multi-stage build for optimized image size
|
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- Non-root user (normogen:1000)
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- Health checks (liveness and readiness)
|
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- Volume persistence for MongoDB
|
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- Custom bridge network (normogen-network)
|
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- Hot reload for development
|
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|
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### Reverse Proxy Ready
|
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- Backend runs HTTP only on port 8000
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- TLS/HTTPS handled by reverse proxy
|
||||
- CORS configurable via environment
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|
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## Build Verification
|
||||
|
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```bash
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cd backend
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cargo check
|
||||
# Finished dev profile [unoptimized + debuginfo] target(s) in 24.94s
|
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```
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|
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## Dependencies Added
|
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|
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### Core Framework
|
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- axum 0.7 - Web framework
|
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- tokio 1.x - Async runtime
|
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- tower 0.4 - Middleware
|
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- tower-http 0.5 - HTTP middleware (CORS, trace, limit, decompression)
|
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|
||||
### Database & Auth
|
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- mongodb 2.8 - MongoDB driver
|
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- jsonwebtoken 9 - JWT authentication
|
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- pbkdf2 0.12 - Password key derivation
|
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- sha2 0.10 - Hashing
|
||||
- rand 0.8 - Random generation
|
||||
|
||||
### Serialization & Validation
|
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- serde 1 - Serialization
|
||||
- serde_json 1 - JSON
|
||||
- validator 0.16 - Input validation
|
||||
|
||||
### Utilities
|
||||
- uuid 1 - Unique identifiers
|
||||
- chrono 0.4 - Date/time
|
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- tracing 0.1 - Logging
|
||||
- tracing-subscriber 0.3 - Log subscribers
|
||||
- dotenv 0.15 - Environment variables
|
||||
- anyhow 1 - Error handling
|
||||
- thiserror 1 - Error derive
|
||||
|
||||
## Health Endpoints
|
||||
|
||||
- **GET /health** - Liveness probe
|
||||
```json
|
||||
{
|
||||
"status": "ok",
|
||||
"timestamp": "2026-02-14T15:29:00Z"
|
||||
}
|
||||
```
|
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|
||||
- **GET /ready** - Readiness probe
|
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```json
|
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{
|
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"status": "ready",
|
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"database": "not_connected",
|
||||
"timestamp": "2026-02-14T15:29:00Z"
|
||||
}
|
||||
```
|
||||
|
||||
## Quick Start Commands
|
||||
|
||||
### Development
|
||||
```bash
|
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cd backend
|
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cp .env.example .env
|
||||
# Edit .env
|
||||
docker compose -f docker-compose.dev.yml up -d
|
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docker compose -f docker-compose.dev.yml logs -f backend
|
||||
```
|
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|
||||
### Production
|
||||
```bash
|
||||
cd backend
|
||||
cp .env.example .env
|
||||
openssl rand -base64 32 # Generate JWT secret
|
||||
# Edit .env with generated secret
|
||||
docker compose build
|
||||
docker compose up -d
|
||||
curl http://localhost:6000/health
|
||||
```
|
||||
|
||||
## Next Steps
|
||||
|
||||
- **Phase 2.2**: MongoDB connection and models
|
||||
- **Phase 2.3**: Configuration management (struct + env loading)
|
||||
- **Phase 2.4**: JWT authentication implementation
|
||||
- **Phase 2.5**: User registration and login endpoints
|
||||
- **Phase 2.6**: Password recovery with recovery phrases
|
||||
|
||||
## Repository Ready
|
||||
|
||||
The monorepo structure is ready with separate directories:
|
||||
- backend/ (Rust)
|
||||
- mobile/ (React Native - to be created)
|
||||
- web/ (React - to be created)
|
||||
- shared/ (TypeScript - to be created)
|
||||
|
||||
All platforms will share common code through the shared/ directory.
|
||||
Loading…
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Reference in a new issue