course-service 0.2.0

Course Service — a course-administration microservice modelled on schema.org/Course; interoperates with the course-matcher crate
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58

# Compose file — read transparently by `podman compose up`.
#
# Brings up Postgres + course-service for local development. The
# Dockerfile references its sibling course-matcher-rust-crate via the
# build context, so this file is invoked from the repo root.

services:
  postgres:
    image: postgres:17-alpine
    container_name: course-postgres
    restart: unless-stopped
    environment:
      POSTGRES_DB: ${POSTGRES_DB:-course}
      POSTGRES_USER: ${POSTGRES_USER:-course_user}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-course_password}
      POSTGRES_INITDB_ARGS: "--encoding=UTF-8"
    ports:
      - "${POSTGRES_PORT:-5434}:5432"
    volumes:
      - course_postgres_data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U ${POSTGRES_USER:-course_user} -d ${POSTGRES_DB:-course}"]
      interval: 10s
      timeout: 5s
      retries: 5
    networks:
      - course-network

  course-service:
    build:
      context: ..
      dockerfile: course-service-rust-crate/Dockerfile
    container_name: course-service
    restart: unless-stopped
    depends_on:
      postgres:
        condition: service_healthy
    environment:
      DATABASE_URL: postgresql://${POSTGRES_USER:-course_user}:${POSTGRES_PASSWORD:-course_password}@postgres:5432/${POSTGRES_DB:-course}
      DATABASE_MAX_CONNECTIONS: 10
      DATABASE_MIN_CONNECTIONS: 2
      SERVER_HOST: 0.0.0.0
      SERVER_PORT: 8080
      SEARCH_INDEX_PATH: /app/data/search_index
      MATCHING_THRESHOLD: 0.85
      RUST_LOG: info
    ports:
      - "${COURSE_SERVICE_PORT:-8084}:8080"
    networks:
      - course-network

networks:
  course-network:
    driver: bridge

volumes:
  course_postgres_data:
    driver: local