dpkg¶

Environment Variables¶

DIB_ADD_APT_KEYS

Required:	No
Default:	None
Description:	If an extra or updated apt key is needed then define DIB_ADD_APT_KEYS with the path to a folder. Any key files inside will be added to the key ring before any apt-get commands take place.
Example:	DIB_ADD_APT_KEYS=/etc/apt/trusted.gpg.d

DIB_APT_LOCAL_CACHE

Required:	No
Default:	1
Description:	By default the $DIB_IMAGE_CACHE/apt/$DISTRO_NAME directory is mounted in /var/cache/apt/archives to cache the .deb files downloaded during the image creation. Use this variable if you wish to disable the internal cache of the /var/cache/apt/archives directory
Example:	DIB_APT_LOCAL_CACHE=0 will disable internal caching.

DIB_DISABLE_APT_CLEANUP

Required:	No
Default:	0
Description:	At the end of a dib run we clean the apt cache to keep the image size as small as possible. Use this variable to prevent cleaning the apt cache at the end of a dib run.
Example:	DIB_DISABLE_APT_CLEANUP=1 will disable cleanup.

Element Dependencies¶