【发布时间】:2010-08-11 08:42:19
【问题描述】:
我尝试了上述堆栈溢出帖子中的所有答案,但都没有奏效
当我用 #!/path/to/my/script/runner 替换 #!/usr/bin/env ruby 并尝试运行时
Rails 返回:
/var/www/cmgmail/production/releases/20100810151610/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/connection_specification.rb:76:in establish_connection': Please install the postgresql adapter:gem install activerecord-postgresql-adapter(no such file to load -- pg) (RuntimeError)
from /var/www/cmgmail/production/releases/20100810151610/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/connection_specification.rb:60:in建立连接'
ETC。 。 . .
当我完好无损地保留原始 shebang #!/usr/bin/env ruby 时,没有任何命令组合起作用。
例如 script/my_script -e 生产返回:
/var/www/cmgmail/production/releases/20100810151610/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/connection_specification.rb:62:in establish_connection': development database is not configured (ActiveRecord::AdapterNotSpecified)
from /var/www/cmgmail/production/releases/20100810151610/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/connection_specification.rb:55:inestablish_connection' ...等
./my_script 返回: ./my_script: 没有这样的文件或目录(但我验证了文件在那里)
我有什么明显的遗漏吗?
我想我可以把它变成一个 rake 任务,但是这个脚本在开发模式下运行良好。
【问题讨论】:
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注意:我确实在文件顶部有这一行 require File.dirname(FILE) + '/../config/environment' 并且我的脚本在脚本目录
标签: ruby-on-rails scripting production-environment