在緩存中執行Docker-Compose中的Symfony Composer更新錯誤

Question

我爲我的Symfony項目使用了docker容器。 我已經更新了我的composer.json，我試圖通過執行此下載新的供應商：

user@pc1:~/workspace/project$ docker-compose run -u 1000 --rm --no-deps composer update 
Cannot create cache directory /composer/cache/repo/https---packagist.org/, or directory is not writable. Proceeding without cache 
Cannot create cache directory /composer/cache/files/, or directory is not writable. Proceeding without cache 
Loading composer repositories with package information 
Cannot create cache directory /composer/cache/repo/github.com/delphiki/BazingaJsTranslationBundle/, or directory is not writable. Proceeding without cache 

Could not fetch https://api.github.com/repos/delphiki/BazingaJsTranslationBundle, please create a GitHub OAuth token to go over the API rate limit 
Head to https://github.com/settings/tokens/new?scopes=repo&description=Composer+on+ff31a67c2b28+2017-04-06+0645 
to retrieve a token. It will be stored in "/composer/auth.json" for future use by Composer. 
Token (hidden): 
Token stored successfully. 


    [RuntimeException]            
    /composer/cache/vcs does not exist and could not be created. 


update [--prefer-source] [--prefer-dist] [--dry-run] [--dev] [--no-dev] [--lock] [--no-custom-installers] [--no-autoloader] [--no-scripts] [--no-progress] [--with-dependencies] [-v|vv|vvv|--verbose] [-o|--optimize-autoloader] [-a|--classmap-authoritative] [--ignore-platform-reqs] [--prefer-stable] [--prefer-lowest] [-i|--interactive] [--root-reqs] [--] [<packages>]... 

我缺少什麼？

Answer 1

我對這個解決方法是從我的主目錄映射作曲家目錄，只是編輯我的搬運工，compose.yml 到泊塢窗

composer: 
build: docker/composer 
volumes: 
    - .:/app 
    - /home/user/composer/:/composer 
    - ./docker/composer/php.ini:/usr/local/etc/php/php.ini