FritzTheCat9 / DockerComposeTest

Deploy two C# web APIs to Raspberry Pi with Docker Compose file

Docker compose:

This repository contains two C# web APIs served in single docker-compose file.
You can run this two APIs on docker on windows with windows environment varaibles: "windows.env".
You can run this two APIs on docker on Raspberry Pi with linux environment varaibles: "linux.env".

The README.md file contains commands that will allow you to:

• create images of your APIs depending on picked system and environment variables
• add the images to the docker hub platform
• download the images to the Linux (Raspberry Pi) / Windows
• run the all APIs containers on the Linux (Raspberry Pi) / Windows

Api 1 (dockercomposetest_api):

http://localhost:5000
https://localhost:5001

Api 1 (dockercomposetest_api2):

http://localhost:5002
https://localhost:5003

Working certs (generate certificates then copy to raspberry pi, for https):

dotnet dev-certs https --clean
dotnet dev-certs https -ep $HOME\.aspnet\https\aspnetapp.pfx -p password
dotnet dev-certs https --trust
-ep - path to existing certificate file (.pfx) that you want to use for HTTPS development (existing PFX file)

IMPORTANT - COPY CERTIFICATE TO RASPBERRY PI!!! (use scp) -> to: $HOME/.aspnet/https (change <raspberrypi_ip> to correct Raspberry Pi ip)

scp C:\Users\bartl\.aspnet\https\aspnetapp.pfx malinka@<raspberrypi_ip>:/home/malinka/Desktop
ssh malinka@<raspberrypi_ip>
sudo mv /home/malinka/Desktop/aspnetapp.pfx /home/malinka/.aspnet/https

Build and up all containers (change environment variables depending on system You want to use):

docker-compose --env-file linux.env up -d --build
docker-compose --env-file windows.env up -d --build
--env-file - environment variables (other for different configuration / system)
-d - detached mode (services in the background, without blocking the command prompt)
--build - rebuild the docker images

Docker compose up (create and start all containers)

docker-compose --env-file linux.env up -d
docker-compose --env-file windows.env up -d

Stop / start Docker compose (only start or stop all containers)

docker-compose --env-file linux.env stop
docker-compose --env-file linux.env start
docker-compose --env-file windows.env stop
docker-compose --env-file windows.env start

Docker compose down (stop and remove all containers)

docker-compose --env-file linux.env down
docker-compose --env-file windows.env down

Docker compose push (push all containers to docker hub)

docker-compose --env-file linux.env push
docker-compose --env-file windows.env push

Install Docker Compose on Raspberry Pi:

sudo apt install docker-compose

Copy files to Raspberry Pi (change <raspberrypi_ip> to correct Raspberry Pi ip)

• Copy "docker-compose.yml" file to Raspberry Pi (using scp)
• Copy "linux.env" file to Raspberry Pi (using scp)

scp C:\Users\bartl\source\repos\DockerComposeTest\docker-compose.yml malinka@<raspberrypi_ip>:/home/malinka/Desktop/
scp C:\Users\bartl\source\repos\DockerComposeTest\linux.env malinka@<raspberrypi_ip>:/home/malinka/Desktop/

Pull and run Docker Compose on Rapberry Pi / Windows:

docker-compose --env-file linux.env pull
docker-compose --env-file linux.env up -d
docker-compose --env-file windows.env pull
docker-compose --env-file windows.env up -d

Check docker images and containers:

docker images
docker ps -a

Test Apis:

curl http://localhost:5000/api
curl -k https://localhost:5001/api
curl http://localhost:5002/api
curl -k https://localhost:5003/api
-k - ignore certificate check

Pull only single image if needed

docker pull fritzthecat9/dockercomposetest_api:LINUX
docker pull fritzthecat9/dockercomposetest_api2:LINUX
docker pull fritzthecat9/dockercomposetest_api:WINDOWS
docker pull fritzthecat9/dockercomposetest_api2:WINDOWS

Container logs

docker logs container_name_or_id
-f - continuously follow or stream the logs generated by a Docker container
docker logs -f container_name_or_id