DockerSetUp

Fast install

Create clone:

git clone https://github.com/Ra1ze505/DockerSetUp.git

Create at the root of the project file .env, example:

DEBUG=1
SECRET_KEY=change_me
DJANGO_ALLOWED_HOSTS=localhost 127.0.0.1 [::1]
SQL_ENGINE=django.db.backends.postgresql
SQL_DATABASE=hello_django_prod
SQL_USER=hello_django
SQL_PASSWORD=hello_django
SQL_HOST=db
SQL_PORT=5432
DATABASE=postgres

Create at the root of the project file .env.db, example:

POSTGRES_USER=hello_django
POSTGRES_PASSWORD=hello_django
POSTGRES_DB=hello_django_prod

Up docker-compose:

docker-compose up

Go to http://localhost:8000/backend/swagger

WebSockets ws:/localhost:8001/ws/chat/

Exec container:

docker-compose exec --user django <container-name> sh

Activate venv in container exec:

source /src/venv/bin/activate

Production start:

Create at the root of the project file .env.prod, example:

DEBUG=0
SECRET_KEY=change_me
DJANGO_ALLOWED_HOSTS=localhost 127.0.0.1 your.domain.com [::1]
SQL_ENGINE=django.db.backends.postgresql
SQL_DATABASE=hello_django_prod
SQL_USER=hello_django
SQL_PASSWORD=hello_django
SQL_HOST=db
SQL_PORT=5432
DATABASE=postgres

Create at the root of the project file .env.prod.db, example:

POSTGRES_USER=hello_django
POSTGRES_PASSWORD=hello_django
POSTGRES_DB=hello_django_prod

###Up containers:

sudo docker-compose -f docker-compose.prod.yml up --build -d

Go to https://localhost/backend/swagger

WebSockets wss:/localhost/ws/chat/

You can see traefik dashboard on https://dashboard-traefik.localhost/

For example login: testuser password: password

You can change login in password by using util htpasswd:

# username: testuser
# password: password

$ echo $(htpasswd -nb testuser password) | sed -e s/\\$/\\$\\$/g
testuser:$$apr1$$jIKW.bdS$$eKXe4Lxjgy/rH65wP1iQe1

In docker-compose.prod.yml change this:

traefik:
    ...
    labels:
        ...
      - "traefik.http.middlewares.auth.basicauth.users=testuser:$$apr1$$jIKW.bdS$$eKXe4Lxjgy/rH65wP1iQe1"

You may get errors:

On Windows:

standard_init_linux.go:228: exec user process caused: no such file or directory

or:

------
 > [build 8/8] RUN chmod +x ./find_deps.sh     && ./find_deps.sh ./venv/ > deps.txt:
#20 0.446 /bin/sh: ./find_deps.sh: not found
------
executor failed running [/bin/sh -c chmod +x ./find_deps.sh     && ./find_deps.sh ./venv/ > deps.txt]: exit code: 127
ERROR: Service 'web' failed to build : Build failed

You need change separators CRLF -> LF in files: entrypoint.sh and find_deps.sh

On Linux or macOS:

ERROR: for web  Cannot start service web: OCI runtime create failed: container_linux.go:380: starting container process caused: exec: "/home/app/web/entrypoint.prod.sh": permission denied: unknown

you need:

chmod +x entrypoint.prod.sh