1.9 KiB
prep.py
This contains functions that download the base tarball releases, preps them for [code_bchroot_py_code], builds necessary directory structures, and performs the overlay preparations.
downloadTarball(conf)
This function downloads the tarball ([code_mirrorfile_code]) from the [code_mirror_code], and performs verifications (SHA1 and GPG signature if enabled). Returns the full/absolute path to the downloaded tarball.
conf
See [conf].
unpackTarball(tarball_path, build, keep = False)
This function extracts the tarball downloaded via downloadTarball().
tarball_path
The full/absolute path to the downloaded tarball.
build
See [build].
keep
True or False. Whether we should keep the downloaded tarball after unpacking/extracting. If your upstream tarball changes often enough, it’s recommended to set this to False. However, setting it to True can speed up the build process if you’re on a slower Internet connection.
buildChroot(conf, keep = False)
This incorporates donwloading and extracting into one function, as well as applying the [pre_build_d] directory (and the pre-build.d templates).
conf
See [conf].
keep
See [keep].
prepChroot(conf)
Returns a modified/updated [build]. This function:
-
Prepares some variables that pre-build.sh needs inside the chroot(s)
-
Builds the VERSION_INFO.txt file
-
Updates the build number
-
Imports the signing GPG key
conf
See [conf].
postChroot(conf)
This function applies the [overlay_2] directory (and the overlay templates).
conf
See [conf].