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ruby - Capistrano 3.0 — 现在如何安全地提示输入密码?

转载 作者:数据小太阳 更新时间:2023-10-29 06:54:39 25 4
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3.0 之前有一种方法可以做到这一点:

# ...
set :mysql_password, proc { Capistrano::CLI.password_prompt "Gimme remote database server password. Don't worry, I won't tell anyone: " }
# ...

namespace :db do
desc 'Dump remote database'
task :dump do
run "mysqldump -u #{mysql_user} -p #{mysql_database} > ~/#{mysql_database}.sql" do |channel, stream, data|
if data =~ /^Enter password:/
channel.send_data "#{mysql_password}\n"
end
end
end
end

它会提示输入密码,在您键入时不会显示密码,并且不会在日志和输出中留下任何痕迹。

现在,从 3.0 开始,我发现的唯一方法是:

# ...

namespace :db do
desc 'Dump remote database'
task :dump do
ask :mysql_password, nil
on roles(:db) do
execute "mysqldump -u#{fetch :mysql_user} -p#{fetch :mysql_password} #{fetch :mysql_database} > ~/#{fetch :mysql_database}.sql"
end
end
end

它完成了工作,但到处都显示密码。

有没有人在 3.0 中找到密码提示的安全方法?谢谢!

最佳答案

目前,no , 可能在下一个次要版本 (3.2) 中:

It would be helpful if ask() had an option to not echo input, similar to the previous Capistrano::CLI.password_prompt

...

Either way, it'll be a 3.2 thing.

关于ruby - Capistrano 3.0 — 现在如何安全地提示输入密码?,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/20789912/

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