我需要通过在特定行将bcrypt哈希插入文件config.yml
中来更新应用程序配置。
echo -e "$Enter password for user1"
read -p ": " user1_pass
echo -e "$Enter password for user2"
read -p ": " user2_pass
user1_hash=$(htpasswd -bnBC 10 "" $user1_pass | tr -d ':\n')
user2_hash=$(htpasswd -bnBC 10 "" $user2_pass | tr -d ':\n')
[$user1_hash
应该放在第2行中,$user2_hash
应该放在第4行中。
config.yml
user1:
hash: "$2y$12$shEKzuVfogdZFbbraSqhwOOh96hfxe1NzLQbpmHJvgDUeRfRrkf3a"
user2:
hash: "$2y$12$Fkc5GAp9Za5caIfHjBgNQ.jNEss0SJfCLTlm9EhAcjzPVy.kLriBa"
使用bash
的最佳方法是什么?
您可以使用Ruby编辑文件:
#!/usr/bin/ruby
require 'yaml'
obj = YAML.load_file('config.yml')
bcrypt_hash='$2y$12$shEKzuVfogdZFbbraSqhwOOh96hfxe1NzLQbpmHJvgDUeRfRrkf3a'
obj['user1'] = {"hash" => bcrypt_hash}
obj['user2'] = {"hash" => bcrypt_hash}
puts YAML.dump(obj)
这将输出:
... More yml content
user1:
hash: "$2y$12$shEKzuVfogdZFbbraSqhwOOh96hfxe1NzLQbpmHJvgDUeRfRrkf3a"
user2:
hash: "$2y$12$shEKzuVfogdZFbbraSqhwOOh96hfxe1NzLQbpmHJvgDUeRfRrkf3a"
... More yml content
希望有帮助!