python manage.py collectstatic – error de input al implementar el proyecto Django en Heroku

Recientemente he encontrado un error de files estáticos al volver a implementar mi proyecto de Django en Heroku. Implementé el proyecto en Heroku una vez anteriormente (sin files estáticos) y funcionó. Pero recientemente, alteré el front-end e incluí algunas imágenes y files CSS, y ahora estoy actualizando este proyecto.

Mis files de proyecto son los siguientes:

site1 - mynotes - settings.py - wsgi.py - mynotess - migrations - static - templates - users - migrations - templates - .gitignore.txt - manage.py - db.sqlite3 - Procfile - requirements.txt 

Solo para aclarar, mynotes es el directory principal del proyecto . 'users' y 'mynotess' (double s) son aplicaciones .

Este es mi settings.py :

 import os # Build paths inside the project like this: os.path.join(BASE_DIR, ...) BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__))) # Quick-start development settings - unsuitable for production # See https://docs.djangoproject.com/en/1.10/howto/deployment/checklist/ # SECURITY WARNING: keep the secret key used in production secret! SECRET_KEY = 'w2!3r+pgqz6yhwi_+aw_!-yra7#h69z-n3-ni$gs2v+!!k^2$b' # SECURITY WARNING: don't run with debug turned on in production! DEBUG = True ALLOWED_HOSTS = [] # Application definition INSTALLED_APPS = [ 'django.contrib.admin', 'django.contrib.auth', 'django.contrib.contenttypes', 'django.contrib.sessions', 'django.contrib.messages', 'django.contrib.staticfiles', 'bootstrap3', 'mynotess', 'users', ] MIDDLEWARE = [ 'django.middleware.security.SecurityMiddleware', 'django.contrib.sessions.middleware.SessionMiddleware', 'django.middleware.common.CommonMiddleware', 'django.middleware.csrf.CsrfViewMiddleware', 'django.contrib.auth.middleware.AuthenticationMiddleware', 'django.contrib.messages.middleware.MessageMiddleware', 'django.middleware.clickjacking.XFrameOptionsMiddleware', ] ROOT_URLCONF = 'mynotes.urls' TEMPLATES = [ { 'BACKEND': 'django.template.backends.django.DjangoTemplates', 'DIRS': [], #originally empty 'APP_DIRS': True, 'OPTIONS': { 'context_processors': [ 'django.template.context_processors.debug', 'django.template.context_processors.request', 'django.contrib.auth.context_processors.auth', 'django.contrib.messages.context_processors.messages', ], }, }, ] WSGI_APPLICATION = 'mynotes.wsgi.application' DATABASES = { 'default': { 'ENGINE': 'django.db.backends.sqlite3', 'NAME': os.path.join(BASE_DIR, 'db.sqlite3'), } } AUTH_PASSWORD_VALIDATORS = [ { 'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator', }, { 'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator', }, { 'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator', }, { 'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator', }, ] LANGUAGE_CODE = 'en-us' TIME_ZONE = 'UTC' USE_I18N = True USE_L10N = True USE_TZ = True STATIC_URL = '/static/' LOGIN_URL = 'users/login' BOOTSTRAP3 = {'include_jquery': True} if os.getcwd() == '/app': import dj_database_url DATABASES = { 'default': dj_database_url.config(default='postgres://localhost') } SECURE_PROXY_SSL_HEADER = ('HTTP_X_FORWARDED_PROTO', 'https') ALLOWED_HOSTS = ['*'] BASE_DIR = os.path.dirname(os.path.abspath(__file__)) STATIC_ROOT = 'staticfiles' STATICFILES_DIRS = ( os.path.join(BASE_DIR, 'static'), ) 

Este es el error que obtuve en el símbolo del sistema:

 C:\Users\Steven\site1>git push heroku master Counting objects: 7, done. Delta compression using up to 4 threads. Compressing objects: 100% (7/7), done. Writing objects: 100% (7/7), 590 bytes | 0 bytes/s, done. Total 7 (delta 5), reused 0 (delta 0) remote: Compressing source files... done. remote: Building source: remote: remote: -----> Python app detected remote: $ pip install -r requirements.txt remote: remote: $ python manage.py collectstatic --noinput remote: Traceback (most recent call last): remote: File "manage.py", line 22, in <module> remote: execute_from_command_line(sys.argv) remote: File "/app/.heroku/python/lib/python2.7/site-packages/django/core/management/__init__.py", line 367, in execute_from_command_line remote: utility.execute() remote: File "/app/.heroku/python/lib/python2.7/site-packages/django/core/management/__init__.py", line 359, in execute remote: self.fetch_command(subcommand).run_from_argv(self.argv) remote: File "/app/.heroku/python/lib/python2.7/site-packages/django/core/management/base.py", line 294, in run_from_argv remote: self.execute(*args, **cmd_options) remote: File "/app/.heroku/python/lib/python2.7/site-packages/django/core/management/base.py", line 345, in execute remote: output = self.handle(*args, **options) remote: File "/app/.heroku/python/lib/python2.7/site-packages/django/contrib/staticfiles/management/commands/collectstatic.py", line 193, in handle remote: collected = self.collect() remote: File "/app/.heroku/python/lib/python2.7/site-packages/django/contrib/staticfiles/management/commands/collectstatic.py", line 124, in collect remote: handler(path, prefixed_path, storage) remote: File "/app/.heroku/python/lib/python2.7/site-packages/django/contrib/staticfiles/management/commands/collectstatic.py", line 337, in copy_file remote: if not self.delete_file(path, prefixed_path, source_storage): remote: File "/app/.heroku/python/lib/python2.7/site-packages/django/contrib/staticfiles/management/commands/collectstatic.py", line 255, in delete_file remote: if self.storage.exists(prefixed_path): remote: File "/app/.heroku/python/lib/python2.7/site-packages/django/core/files/storage.py", line 394, in exists remote: return os.path.exists(self.path(name)) remote: File "/app/.heroku/python/lib/python2.7/site-packages/django/contrib/staticfiles/storage.py", line 49, in path remote: raise ImproperlyConfigunetworking("You're using the staticfiles app " remote: django.core.exceptions.ImproperlyConfigunetworking: You're using the staticfiles app without having set the STATIC_ROOT setting to a filesystem path. remote: remote: ! Error while running '$ python manage.py collectstatic --noinput'. remote: See traceback above for details. remote: remote: You may need to update application code to resolve this error. remote: Or, you can disable collectstatic for this application: remote: remote: $ heroku config:set DISABLE_COLLECTSTATIC=1 remote: remote: https://devcenter.heroku.com/articles/django-assets remote: ! Push rejected, failed to compile Python app. remote: remote: ! Push failed remote: Verifying deploy... remote: remote: ! Push rejected to my-compository. remote: To https://git.heroku.com/my-compository.git ! [remote rejected] master -> master (pre-receive hook declined) error: failed to push some refs to 'https://git.heroku.com/my-compository.git' 

Siento que tiene algo que ver con la forma en que mis files estáticos están configurados en settings.py. ¡Cualquier tipo de ayuda / sugerencias son muy apreciadas!

El post de error especifica la raíz del problema, no tiene la configuration STATIC_ROOT correctamente; debe usar una ruta absoluta :

STATIC_ROOT

Pnetworkingeterminado: ninguno

La ruta absoluta al directory donde collectstatic recostackrá los files estáticos para su implementación.

Algo como esto debería funcionar:

 BASE_DIR = os.path.dirname(os.path.abspath(__file__)) STATIC_ROOT = os.path.normpath(os.path.join(BASE_DIR, 'staticfiles')) STATICFILES_DIRS = ( os.path.join(BASE_DIR, 'static'), ) 

Por supuesto, también puede ser que el bloque if en su configuration no se esté ejecutando.

$ heroku config: establece DISABLE_COLLECTSTATIC = 1

 cwd = os.getcwd() if cwd == '/app' or cwd[:4] == '/tmp': 

Prueba este, lo encontraste en alguna parte. Parece que el código también debe examinar los files temporales para implementar los files estáticos.