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NextGIS Web Docker Environment

Requirements

  • Docker CE >= 17.06
  • Docker Compose >= 1.14
  • Python 3 with:
    • YAML library (python3-yaml package in Ubuntu)
    • Click library (python3-click package in Ubuntu)

Installation

Check that Docker installed and configured correctly:

$ docker run hello-world
Hello from Docker!
...(snipped)...

Clone this repository:

$ git clone [email protected]:nextgis/ngwdocker.git
$ cd ngwdocker

Clone or copy nextgisweb to package/ directory:

$ git clone [email protected]:nextgis/nextgisweb.git package/nextgisweb

Clone or copy other nextgisweb_* packages to same directory. For example nextgisweb_mapserver and nextgisweb_qgis:

$ git clone [email protected]:nextgis/nextgisweb_mapserver.git package/nextgisweb_mapserver
$ git clone [email protected]:nextgis/nextgisweb_qgis.git package/nextgisweb_qgis

Generate Dockerfile and docker-compose.yaml:

$ python ngwdocker.py

Start NextGIS Web:

$ docker-compose up

Go to http://localhost:8080 in browser.

Development mode

By default package sources from package/* directory are copied to image and each change in sources requires image rebuild with docker-compose build app.

In development mode package sources mounted to container via volume. To use development mode add option to ngwdocker.py:

$ python3 ngwdocker.py --development
$ docker-compose up ...

NOTE: To avoid problems with file ownership and permissions image build with current users UID and GID (1000 for firstly created user on Ubuntu desktop).

But some changes still requires image rebuild:

  • Requirements changes in setup.py
  • Entrypoint changes in setup.py