Solaris Express Installation Guide: Custom JumpStart and Advanced Installations

Preventing User Interaction When Installing or Upgrading

Packages must be added or removed without the user being prompted for information when using the following standard Solaris utilities.

To test a package to ensure that it will install with no user interaction, a new administration file can be set up with the pkgadd command -a option. The -a option defines an installation administration file to be used in place of the default administration file. Using the default file might result in the user being prompted for more information. You can create an administration file that indicates to pkgadd that it should bypass these checks and install the package without user confirmation. For details, see the man page admin(4) or pkgadd(1M).

The following examples show how the pkgadd command uses the administration file.

Example B–3 Installation Administration File

The following is an example of an installation administration file that requires very little user interaction with the pkgadd utility. Unless the package requires more space than is available on the system, the pkgadd utility uses this file and installs the package without prompting the user for more information.