Set password for DB (otherwise it won't connect), copied gitignore to dockerignore

.dockerignore

@@ -0,0 +1,122 @@
+# ---> Python
+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+*$py.class
+
+# C extensions
+*.so
+
+# Distribution / packaging
+.Python
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+wheels/
+share/python-wheels/
+*.egg-info/
+.installed.cfg
+*.egg
+MANIFEST
+
+# PyInstaller
+#  Usually these files are written by a python script from a template
+#  before PyInstaller builds the exe, so as to inject date/other infos into it.
+*.manifest
+*.spec
+
+# Installer logs
+pip-log.txt
+pip-delete-this-directory.txt
+
+# Unit test / coverage reports
+htmlcov/
+.tox/
+.nox/
+.coverage
+.coverage.*
+.cache
+nosetests.xml
+coverage.xml
+*.cover
+*.py,cover
+.hypothesis/
+.pytest_cache/
+cover/
+
+# Translations
+*.mo
+*.pot
+
+# Django stuff:
+*.log
+local_settings.py
+db.sqlite3
+db.sqlite3-journal
+
+# Flask stuff:
+instance/
+.webassets-cache
+
+# Scrapy stuff:
+.scrapy
+
+# Sphinx documentation
+docs/_build/
+
+# pyenv
+#.python-version
+
+# pipenv
+#Pipfile.lock
+
+# poetry
+#poetry.lock
+
+# pdm
+#pdm.lock
+.pdm.toml
+
+# PEP 582
+__pypackages__/
+
+# Environments
+.env*
+.venv
+env/
+venv/
+ENV/
+env.bak/
+venv.bak/
+
+# mkdocs documentation
+/site
+
+# mypy
+.mypy_cache/
+.dmypy.json
+dmypy.json
+
+# Pyre type checker
+.pyre/
+
+# pytype static type analyzer
+.pytype/
+
+# Cython debug symbols
+cython_debug/
+
+# IDE
+.vscode/
+.idea/
+
+# MySQL database
+database/

.env

@@ -4,5 +4,5 @@ APP_PORT=8000
 DB_HOST=${REPO_NAME_SNAKE}_db
 DB_PORT=3306
 DB_USER=${REPO_NAME_SNAKE}
-DB_PASSWORD=
+DB_PASSWORD=password
 DB_DATABASE=${REPO_NAME_SNAKE}

.env_db

@@ -1,5 +1,5 @@
 MYSQL_PORT=3306
 MYSQL_RANDOM_ROOT_PASSWORD=true
 MYSQL_USER=${REPO_NAME_SNAKE}
-MYSQL_PASSWORD=
+MYSQL_PASSWORD=password
 MYSQL_DATABASE=${REPO_NAME_SNAKE}