Djangoアプリの初期設定をする

DB設定と言語、タイムゾーン

めんどくさいのでmysite/settings.pyのgit diffを貼り付けておく。

 DATABASES = {
     'default': {
-        'ENGINE': 'django.db.backends.sqlite3',
-        'NAME': os.path.join(BASE_DIR, 'db.sqlite3'),
+#        'ENGINE': 'django.db.backends.sqlite3',
+#        'NAME': os.path.join(BASE_DIR, 'db.sqlite3'),
+        'ENGINE': 'django.db.backends.mysql',
+        'NAME': '******',
+        'USER': '******',
+        'PASSWORD': '******',
+        'HOST': 'localhost',
+        'PORT': '3306',
     }
 }
 
@@ -103,9 +109,11 @@ AUTH_PASSWORD_VALIDATORS = [
 # Internationalization
 # https://docs.djangoproject.com/en/1.11/topics/i18n/
 
-LANGUAGE_CODE = 'en-us'
+#LANGUAGE_CODE = 'en-us'
+LANGUAGE_CODE = 'ja'
 
-TIME_ZONE = 'UTC'
+#TIME_ZONE = 'UTC'
+TIME_ZONE = 'Asia/Tokyo'

DBマイグレーション

DBの初期化をして、管理用アカウントの登録先とそれに付随する諸々のテーブルを定義。

$ python3 manage.py migrate
Operations to perform:
  Apply all migrations: admin, auth, contenttypes, sessions
Running migrations:
  Applying contenttypes.0001_initial... OK
  Applying auth.0001_initial... OK
  Applying admin.0001_initial... OK
  Applying admin.0002_logentry_remove_auto_add... OK
  Applying contenttypes.0002_remove_content_type_name.../usr/local/lib/python3.6/site-packages/django/db/backends/mysql/base.py:101: Warning: (1146, "Table 'mysql.column_stats' doesn't exist")
  return self.cursor.execute(query, args)
 OK
  Applying auth.0002_alter_permission_name_max_length.../usr/local/lib/python3.6/site-packages/django/db/backends/mysql/base.py:101: Warning: (1146, "Table 'mysql.column_stats' doesn't exist")
  return self.cursor.execute(query, args)
 OK
  Applying auth.0003_alter_user_email_max_length.../usr/local/lib/python3.6/site-packages/django/db/backends/mysql/base.py:101: Warning: (1146, "Table 'mysql.column_stats' doesn't exist")
  return self.cursor.execute(query, args)
 OK
  Applying auth.0004_alter_user_username_opts... OK
  Applying auth.0005_alter_user_last_login_null... OK
  Applying auth.0006_require_contenttypes_0002... OK
  Applying auth.0007_alter_validators_add_error_messages... OK
  Applying auth.0008_alter_user_username_max_length.../usr/local/lib/python3.6/site-packages/django/db/backends/mysql/base.py:101: Warning: (1146, "Table 'mysql.column_stats' doesn't exist")
  return self.cursor.execute(query, args)
/usr/local/lib/python3.6/site-packages/django/db/backends/mysql/base.py:101: Warning: (1146, "Table 'mysql.index_stats' doesn't exist")
  return self.cursor.execute(query, args)
 OK
  Applying sessions.0001_initial... OK

管理用アカウント作成

古いバージョンのDjangoはDB初期化時に、ユーザ作成も聞いてくれるらしいが、聞いてもらえなかったので自分で作った。

$ python3 manage.py createsuperuser
Username (leave blank to use 'kumanoshuta'): shoota
Email address: 
Password: 
Password (again): 
This password is too short. It must contain at least 8 characters.
Password: 
Password (again): 
Error: Your passwords didn't match.
Password: 
Password (again): 
Superuser created successfully.

途中でパスワード短くて怒られた。

　次はアプリの生成をする