DOCKER.md

Docker documentation

Table of contents

• Docker documentation
  • Table of contents
  • Images
    • 1) Import the image
    • 2) Export a image
    • 3) Build the backend image^*
  • Container
    • 4) Start a backend container
    • 5) Use docker-compose up^*

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Images

1) Import the image

gzip -cdr docker-open-haus.tgz | docker image import - openhaus/backend

2) Export a image

docker image save openhaus/backend:latest | gzip > docker-open-haus.tgz

3) Build the backend image^*

npm run build:docker-image

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Container

4) Start a backend container

docker run --rm --name=backend --env=DATABASE_HOST=<database host> --expose 8080 openhaus/backend

See environment variables for more configuration.

To import the sample database dump: docker cp demo-database.gz backend_database_1:/

docker exec -i backend_database_1 mongorestore --archive=/demo-database.gz

See https://davejansen.com/how-to-dump-restore-a-mongodb-database-from-a-docker-container/ for more information

5) Use docker-compose up^*

docker-compose up

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^* Commands must be run inside the source code folder. (Download it from github: https://github.com/OpenHausIO/backend)