git - 如何修复将YAML转换为JSON的构建错误？

Question

当我做git push heroku master时会发生以下情况

Enumerating objects: 96, done.
Counting objects: 100% (96/96), done.
Delta compression using up to 4 threads
Compressing objects: 100% (94/94), done.
Writing objects: 100% (96/96), 37.53 KiB | 1.50 MiB/s, done.
Total 96 (delta 14), reused 0 (delta 0)
remote: Compressing source files... done.
remote: Building source:
remote: === Fetching app code
remote: 
remote: =!= Build failed due to an error:
remote: 
remote: =!= validate step: error converting YAML to JSON: yaml: line 11: mapping values are not allowed in this context
remote: 
remote: If this persists, please contact us at https://help.heroku.com/.
remote: Verifying deploy...
remote: 
remote: !   Push rejected to mighty-stream-60397.
remote: 
To https://git.heroku.com/mighty-stream-60397.git
 ! [remote rejected] master -> master (pre-receive hook declined)
error: failed to push some refs to 'https://git.heroku.com/mighty-stream-60397.git'

我有两个yml文件，一个是heroku.yml，另一个是docker-compose.yml

setup:
  addons:
  - plan: heroku-postgresql

build:
  docker:
    web: Dockerfile

release:
  image:web
  command:
    - python manage.py collectstatic --noinput

run:
  web: python manage.py runserver

version: '3.7'

services:
  redis:
    image: redis:2.8
    restart: always
    ports:
      - 6379:6379
  web:
    build: .
    command: python manage.py runserver 0.0.0.0:8000
    volumes:
      - .:/code
    ports:
      - 8000:8000
    depends_on:
      - db

  db:
    image: postgres:11
    volumes:
      - postgres_data:/var/lib/postgresql/data/


volumes:
  postgres_data:

我不确定问题出在哪里？ docker-compose可以构建文件，所以我猜问题出在heroku.yml中，但是我尝试删除第11行，将其注释掉，但仍然失败。我真的是新手，老实说，我不知道这是怎么回事。救命？非常感谢

编辑:这是我的构建日志中的内容(完全相同的错误)

=== Fetching app code
=!= Build failed due to an error:
=!= validate step: error converting YAML to JSON: yaml: line 11: mapping values are not allowed in this context
If this persists, please contact us at https://help.heroku.com/.

Answer 1

好的，所以我仍然不太了解发生了什么，但是删除python manage.py collectstatic --noinput对我有用。我的docker-compose文件完全没有问题-尽管应该注意，使用runserver命令也不是一个好主意。我最终切换到daphne，我的 super 简单heroku.yml看起来像这样

setup:
  addons:
  - plan: heroku-postgresql

build:
  docker:
    web: Dockerfile

release:
  image: web

run:
  web: daphne test_project.asgi:application --port $PORT --bind 0.0.0.0 -v2

哪个有效!希望这可以帮助任何人