62 lines
1.7 KiB
Markdown
62 lines
1.7 KiB
Markdown
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## Compose sample application: ASP.Net API with Postgresql database
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Project Structure
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```
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.
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├── api
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│ ├── appsettings.json
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│ ├── ...
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└── docker-compose.yaml
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```
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[_docker-compose.yaml](docker-compose.yml)
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```
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services:
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api:
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image: mcr.microsoft.com/dotnet/sdk
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container_name: "api"
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ports:
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- 5000:5000
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...
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db:
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image: postgres:10.5
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restart: always
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...
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```
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The compose file defines an application with two services `api` and `db`. The api service is configured without a Dockerfile and to run using your local volume in `watch` mode.
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## Deploy with docker-compose
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```
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$ docker-compose up -d
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Pulling db (postgres:10.5)...
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10.5: Pulling from library/postgres
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...
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Status: Downloaded newer image for postgres:10.5
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Pulling api (mcr.microsoft.com/dotnet/sdk:)...
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latest: Pulling from dotnet/sdk
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...
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Status: Downloaded newer image for mcr.microsoft.com/dotnet/sdk:latest
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Creating aspnet-api-postgresql_db_1 ... done
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Creating api ... done
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```
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## Expected result
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```
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$ docker ps
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CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
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48c8a8911cfb mcr.microsoft.com/dotnet/sdk "dotnet watch run --…" About a minute ago Up About a minute 0.0.0.0:5000->5000/tcp, :::5000->5000/tcp api
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84082957734e postgres:10.5 "docker-entrypoint.s…" About a minute ago Up About a minute 0.0.0.0:5432->5432/tcp, :::5432->5432/tcp aspnet-api-postgresql_db_1
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```
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After the application starts, navigate to http://localhost:5000/swagger/index.html in your web browser.
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Stop and remove the containers
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```
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$ docker-compose down
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```
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