bash - Ubuntu 上的 Tripwire 静默安装

Question

我正在尝试以非交互方式安装 tripwire 执行以下操作，但我仍然得到用于插入本地和站点 key 的窗口屏幕。我在 bash 文件中执行的代码如下所示。

有人可以为此建议解决方案吗？

谢谢

TripWireLocalPassword=something
TripWireSitePassword=something

sudo echo "postfix postfix/main_mailer_type select Internet Site" | sudo debconf-set-selections
sudo echo "postfix postfix/mailname                     string `hostname`"                  | sudo debconf-set-selections
sudo echo "tripwire tripwire/local-passphrase           password ${TripWireLocalPassword}"  | sudo debconf-set-selections
sudo echo "tripwire tripwire/local-passphrase-again     password ${TripWireLocalPassword}"  | sudo debconf-set-selections
sudo echo "tripwire tripwire/site-passphrase            password ${TripWireSitePassword}"   | sudo debconf-set-selections
sudo echo "tripwire tripwire/site-passphrase-again      password ${TripWireSitePassword}"   | sudo debconf-set-selections
sudo echo "tripwire tripwire/rebuild-config             boolean true"                       | sudo debconf-set-selections
sudo echo "tripwire tripwire/use-localkey               boolean true"                       | sudo debconf-set-selections
sudo echo "tripwire tripwire/change-in-default-policy   note"                               | sudo debconf-set-selections
sudo echo "tripwire tripwire/email-report               note"                               | sudo debconf-set-selections
sudo echo "tripwire tripwire/broken-passphrase          note"                               | sudo debconf-set-selections
sudo echo "tripwire tripwire/use-sitekey                boolean true"                       | sudo debconf-set-selections
sudo echo "tripwire tripwire/installed                  note"                               | sudo debconf-set-selections
sudo echo "tripwire tripwire/site-passphrase-incorrect  boolean true"                       | sudo debconf-set-selections
sudo echo "tripwire tripwire/upgrade                    boolean true"                       | sudo debconf-set-selections
sudo echo "tripwire tripwire/rebuild-policy             boolean true"                       | sudo debconf-set-selections
sudo echo "tripwire tripwire/local-passphrase-incorrect boolean true"                       | sudo debconf-set-selections

sudo apt-get install tripwire

Answer 1

通过一些小的修改，您应该能够静默安装它:

TripWireLocalPassword=$(tr -cd '[:alnum:]' < /dev/urandom | fold -w30 | head -n1)
TripWireSitePassword=$(tr -cd '[:alnum:]' < /dev/urandom | fold -w30 | head -n1)


sudo echo "postfix postfix/main_mailer_type select Internet Site" | sudo debconf-set-selections
sudo echo "postfix postfix/mailname                     string `hostname`"                  | sudo debconf-set-selections
sudo echo "tripwire tripwire/local-passphrase           password ${TripWireLocalPassword}"  | sudo debconf-set-selections
sudo echo "tripwire tripwire/local-passphrase-again     password ${TripWireLocalPassword}"  | sudo debconf-set-selections
sudo echo "tripwire tripwire/site-passphrase            password ${TripWireSitePassword}"   | sudo debconf-set-selections
sudo echo "tripwire tripwire/site-passphrase-again      password ${TripWireSitePassword}"   | sudo debconf-set-selections
sudo echo "tripwire tripwire/rebuild-config             boolean true"                       | sudo debconf-set-selections
sudo echo "tripwire tripwire/use-localkey               boolean true"                       | sudo debconf-set-selections
sudo echo "tripwire tripwire/change-in-default-policy   note"                               | sudo debconf-set-selections
sudo echo "tripwire tripwire/email-report               note"                               | sudo debconf-set-selections
sudo echo "tripwire tripwire/broken-passphrase          note"                               | sudo debconf-set-selections
sudo echo "tripwire tripwire/use-sitekey                boolean true"                       | sudo debconf-set-selections
sudo echo "tripwire tripwire/installed                  note"                               | sudo debconf-set-selections
sudo echo "tripwire tripwire/site-passphrase-incorrect  boolean true"                       | sudo debconf-set-selections
sudo echo "tripwire tripwire/upgrade                    boolean true"                       | sudo debconf-set-selections
sudo echo "tripwire tripwire/rebuild-policy             boolean true"                       | sudo debconf-set-selections
sudo echo "tripwire tripwire/local-passphrase-incorrect boolean true"                       | sudo debconf-set-selections

DEBIAN_FRONTEND=noninteractive apt-get install tripwire

echo $TripWireLocalPassword | tripwire --init

DEBIAN_FRONTEND=noninteractive apt-get install ... 是个神奇的词。

如果您删除了之前的 tripwire 安装，请不要忘记 apt-get purge tripwire 否则安装会提示本地密码不正确。

(在 Ubuntu 16.04 上测试)