feat: Add temp docker compose files to test Postgres as database

Resolves #453. Add temp docker compose files to test Postgres as the supported database.

Signed-off-by: Lindsey Cheng <[email protected]>

README.md

@@ -126,3 +126,15 @@ The compose files under the `taf` subfolder are used for the automated TAF tests
 - **docker-compose-portainer.yml**
     Stand-alone compose file for running Portainer which is a  Docker container management tool. Visit here https://www.portainer.io/ for more details on Portianer.
     Use `make portainer`and `make portainer-down` to start and stop Portainer.
+
+### Use PostgreSQL as the persistence layer in EdgeX
+- **docker-compose-postgres-no-secty.yml** Contains just the services needed to run in non-secure configuration. Includes Postgres, Redis, Device Virtual and MQTT Broker services using a mix of Postgres and Redis as the databases and MQTT as the message bus.
+- **docker-compose-postgres-no-secty-arm64.yml** Contains just the services needed to run in non-secure configuration on `ARM64` system. Includes Postgres, Redis, Device Virtual and MQTT Broker services using a mix of Postgres and Redis as the databases and MQTT as the message bus.
+
+> **Note:** Only **Core Data** supports Postgres as the database in EdgeX. More EdgeX services will support Postgres once the development work is done.
+
+  **Start the EdgeX Services using Postgres and Redis as the databases** 
+
+    - Use `docker compose -f docker-compose-postgres-no-secty.yml up -d` to start the services using this compose file.
+    - Use `docker compose -f docker-compose-postgres-no-secty.yml down` to stop the services.
+    - Replace **docker-compose-postgres-no-secty.yml** with **docker-compose-postgres-no-secty-arm64.yml** in the above commands on `ARM64` system.

docker-compose-postgres-no-secty-arm64.yml

@@ -0,0 +1,318 @@
+# Generated with: Docker Compose version v2.27.1
+name: edgex
+services:
+  core-command:
+    command:
+      - --registry
+      - -cp=keeper.http://edgex-core-keeper:59890
+    container_name: edgex-core-command
+    depends_on:
+      core-common-config-bootstrapper:
+        condition: service_started
+        required: true
+      core-metadata:
+        condition: service_started
+        required: true
+      database:
+        condition: service_started
+        required: true
+      keeper:
+        condition: service_started
+        required: true
+    environment:
+      EDGEX_SECURITY_SECRET_STORE: "false"
+      EXTERNALMQTT_URL: tcp://edgex-mqtt-broker:1883
+      SERVICE_HOST: edgex-core-command
+    hostname: edgex-core-command
+    image: nexus3.edgexfoundry.org:10004/core-command-arm64:latest
+    networks:
+      edgex-network: null
+    ports:
+      - mode: ingress
+        host_ip: 127.0.0.1
+        target: 59882
+        published: "59882"
+        protocol: tcp
+    read_only: true
+    restart: always
+    security_opt:
+      - no-new-privileges:true
+    user: 2002:2001
+    volumes:
+      - type: bind
+        source: /etc/localtime
+        target: /etc/localtime
+        read_only: true
+        bind:
+          create_host_path: true
+  core-common-config-bootstrapper:
+    command:
+      - /core-common-config-bootstrapper
+      - --registry
+      - -cp=keeper.http://edgex-core-keeper:59890
+    container_name: edgex-core-common-config-bootstrapper
+    depends_on:
+      keeper:
+        condition: service_started
+        required: true
+    environment:
+      ALL_SERVICES_DATABASE_HOST: edgex-redis
+      ALL_SERVICES_MESSAGEBUS_AUTHMODE: none
+      ALL_SERVICES_MESSAGEBUS_HOST: edgex-mqtt-broker
+      ALL_SERVICES_MESSAGEBUS_PORT: "1883"
+      ALL_SERVICES_MESSAGEBUS_PROTOCOL: tcp
+      ALL_SERVICES_MESSAGEBUS_TYPE: mqtt
+      ALL_SERVICES_REGISTRY_HOST: edgex-core-keeper
+      ALL_SERVICES_REGISTRY_PORT: "59890"
+      ALL_SERVICES_REGISTRY_TYPE: keeper
+      APP_SERVICES_CLIENTS_CORE_METADATA_HOST: edgex-core-metadata
+      DEVICE_SERVICES_CLIENTS_CORE_METADATA_HOST: edgex-core-metadata
+      EDGEX_SECURITY_SECRET_STORE: "false"
+    hostname: edgex-core-common-config-bootstrapper
+    image: nexus3.edgexfoundry.org:10004/core-common-config-bootstrapper-arm64:latest
+    networks:
+      edgex-network: null
+    read_only: true
+    security_opt:
+      - no-new-privileges:true
+    user: 2002:2001
+    volumes:
+      - type: bind
+        source: /etc/localtime
+        target: /etc/localtime
+        read_only: true
+        bind:
+          create_host_path: true
+  core-data:
+    command:
+      - --registry
+      - -cp=keeper.http://edgex-core-keeper:59890
+    container_name: edgex-core-data
+    depends_on:
+      core-common-config-bootstrapper:
+        condition: service_started
+        required: true
+      edgex-postgres:
+        condition: service_started
+        required: true
+      keeper:
+        condition: service_started
+        required: true
+    environment:
+      EDGEX_SECURITY_SECRET_STORE: "false"
+      WRITABLE_INSECURESECRETS_DB_SECRETNAME: postgres
+      WRITABLE_INSECURESECRETS_DB_SECRETDATA_USERNAME: postgres
+      WRITABLE_INSECURESECRETS_DB_SECRETDATA_PASSWORD: postgres
+      SERVICE_HOST: edgex-core-data
+      DATABASE_HOST: edgex-postgres
+      DATABASE_TYPE: postgres
+      DATABASE_PORT: "5432"
+    hostname: edgex-core-data
+    image: nexus3.edgexfoundry.org:10004/core-data-arm64:latest
+    networks:
+      edgex-network: null
+    ports:
+      - mode: ingress
+        host_ip: 127.0.0.1
+        target: 59880
+        published: "59880"
+        protocol: tcp
+    read_only: true
+    restart: always
+    security_opt:
+      - no-new-privileges:true
+    user: 2002:2001
+    volumes:
+      - type: bind
+        source: /etc/localtime
+        target: /etc/localtime
+        read_only: true
+        bind:
+          create_host_path: true
+  core-metadata:
+    command:
+      - --registry
+      - -cp=keeper.http://edgex-core-keeper:59890
+    container_name: edgex-core-metadata
+    depends_on:
+      database:
+        condition: service_started
+        required: true
+      keeper:
+        condition: service_started
+        required: true
+    environment:
+      EDGEX_SECURITY_SECRET_STORE: "false"
+      SERVICE_HOST: edgex-core-metadata
+    hostname: edgex-core-metadata
+    image: nexus3.edgexfoundry.org:10004/core-metadata-arm64:latest
+    networks:
+      edgex-network: null
+    ports:
+      - mode: ingress
+        host_ip: 127.0.0.1
+        target: 59881
+        published: "59881"
+        protocol: tcp
+    read_only: true
+    restart: always
+    security_opt:
+      - no-new-privileges:true
+    user: 2002:2001
+    volumes:
+      - type: bind
+        source: /etc/localtime
+        target: /etc/localtime
+        read_only: true
+        bind:
+          create_host_path: true
+  database:
+    container_name: edgex-redis
+    hostname: edgex-redis
+    image: redis:7.0-alpine
+    networks:
+      edgex-network: null
+    ports:
+      - mode: ingress
+        host_ip: 127.0.0.1
+        target: 6379
+        published: "6379"
+        protocol: tcp
+    read_only: true
+    restart: always
+    security_opt:
+      - no-new-privileges:true
+    user: root:root
+    volumes:
+      - type: volume
+        source: db-data
+        target: /data
+        volume: {}
+  device-virtual:
+    command:
+      - -cp=keeper.http://edgex-core-keeper:59890
+      - --registry
+    container_name: edgex-device-virtual
+    depends_on:
+      core-common-config-bootstrapper:
+        condition: service_started
+        required: true
+      core-data:
+        condition: service_started
+        required: true
+      core-metadata:
+        condition: service_started
+        required: true
+      keeper:
+        condition: service_started
+        required: true
+    environment:
+      EDGEX_SECURITY_SECRET_STORE: "false"
+      SERVICE_HOST: edgex-device-virtual
+    hostname: edgex-device-virtual
+    image: nexus3.edgexfoundry.org:10004/device-virtual-arm64:latest
+    networks:
+      edgex-network: null
+    ports:
+      - mode: ingress
+        host_ip: 127.0.0.1
+        target: 59900
+        published: "59900"
+        protocol: tcp
+    read_only: true
+    restart: always
+    security_opt:
+      - no-new-privileges:true
+    user: 2002:2001
+    volumes:
+      - type: bind
+        source: /etc/localtime
+        target: /etc/localtime
+        read_only: true
+        bind:
+          create_host_path: true
+  keeper:
+    container_name: edgex-core-keeper
+    environment:
+      DATABASE_HOST: edgex-redis
+      EDGEX_SECURITY_SECRET_STORE: "false"
+      MESSAGEBUS_HOST: edgex-redis
+      SERVICE_HOST: edgex-core-keeper
+    hostname: edgex-core-keeper
+    image: nexus3.edgexfoundry.org:10004/core-keeper-arm64:latest
+    networks:
+      edgex-network: null
+    ports:
+      - mode: ingress
+        host_ip: 127.0.0.1
+        target: 59890
+        published: "59890"
+        protocol: tcp
+    read_only: true
+    restart: always
+    security_opt:
+      - no-new-privileges:true
+    user: 2002:2001
+    volumes:
+      - type: bind
+        source: /etc/localtime
+        target: /etc/localtime
+        read_only: true
+        bind:
+          create_host_path: true
+  mqtt-broker:
+    command:
+      - /usr/sbin/mosquitto
+      - -c
+      - /mosquitto-no-auth.conf
+    container_name: edgex-mqtt-broker
+    hostname: edgex-mqtt-broker
+    image: eclipse-mosquitto:2.0
+    networks:
+      edgex-network: null
+    ports:
+      - mode: ingress
+        host_ip: 127.0.0.1
+        target: 1883
+        published: "1883"
+        protocol: tcp
+    read_only: true
+    restart: always
+    security_opt:
+      - no-new-privileges:true
+    user: 2002:2001
+  edgex-postgres:
+    container_name: edgex-postgres
+    environment:
+      POSTGRES_PASSWORD: postgres
+      POSTGRES_DB: edgex_db
+    hostname: postgres
+    image: postgres:16.3-alpine3.20
+    networks:
+      edgex-network: null
+    ports:
+      - mode: ingress
+        host_ip: 127.0.0.1
+        target: 5432
+        published: "5432"
+        protocol: tcp
+    read_only: true
+    restart: always
+    security_opt:
+      - no-new-privileges:true
+    tmpfs:
+      - /run
+    volumes:
+      - type: volume
+        source: postgres-data
+        target: /var/lib/postgresql/data
+        volume: {}
+networks:
+  edgex-network:
+    name: edgex_edgex-network
+    driver: bridge
+volumes:
+  db-data:
+    name: edgex_db-data
+  postgres-data:
+    name: edgex_postgres-data