Development with Docker¶
Install¶
apt install docker.io
usermod -aG docker patrick
Postgres¶
From Don’t install Postgres. Docker pull Postgres
Configure:
mkdir ~/repo/docker/postgres/volumes
sudo -i
service docker start
Run:
docker run --rm --name pg-docker -e POSTGRES_PASSWORD=postgres -d -p 5432:5432 -v $HOME/repo/docker/postgres/volumes:/var/lib/postgresql/data postgres
Test:
# the password is 'postgres'
psql -h localhost -U postgres -d postgres
Django:
# dev_local.py
DATABASES = {
"default": {
"ENGINE": "django.db.backends.postgresql_psycopg2",
"NAME": "dev_test_invoice",
"USER": get_env_variable("DATABASE_USER"),
"PASSWORD": get_env_variable("DATABASE_PASS"),
"HOST": get_env_variable("DATABASE_HOST"),
"PORT": "",
}
}
# .env.fish
set -x DATABASE_HOST "localhost"
set -x DATABASE_PASS "docker"
set -x DATABASE_USER "postgres"