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version tag v1.0 ( initial release )

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@SaicharanKandukuri SaicharanKandukuri released this 14 Nov 06:14
· 191 commits to master since this release
v1.0
6175487

Features

in one line

  • able to produce multiarch ubuntu hirsute & impish tarballs with
source plugins/envsetup
SUITE=impish
do_debootstrap "out/fs" "arm64"

Quick build scripts

  • build-impish-raw.sh: to build raw ubuntu 21.10 tarballs
  • build-hirsute-raw.sh: to build raw ubuntu 21.04 tarballs

others are experimental ( may break things )

functions

recommended for devolopers

  • do_mount(): mounts target filesystem directories ( recursive mode ) do mount /path/to/fs
  • is_mounted(): checks is filesystem mounted to host
  • list_parser(): convets new line separated contents in a file to list variable
  • depends_on(): for locking dependencies ( checks is a package is installed with command)
  • dpkg_depends_on(): check for dependencies with dpkg for non-binarie bundle applications
  • see_for_directory(): check for directories & set es to false if not found
  • no_to_directory(): exits if directory given is present
  • foreign_arch(): checks does target arch matches with host architecture
  • includes_packages(): takes care of extrapackges when a variable INCLUDE_PACKAGES is set with packages
  • do_debootstrap(): bootstraps linux to with target arch to target directorie
  • do_second_stage(): if foreign arch triggers second stage
    • do_qemu_user_emulation() sets up qemu binaries in chroot
  • do_chroot_ae(): to run command in chroot
    • run_cmd(): alternative for do_chroot_are()
  • do_compress(): takes care of compressing tarballs without messy device file
    • do_tar_gzip(): to compress in gzip format
    • do_tar_bzip(): to compress in bzip format
    • do_tar_lz4(): to compress in lzip/lz4 format
  • arch_translate(): takes care of translating arch to find qemu static builds
  • die(): to echo an error message & exit if ENABLE_EXIT is set to true
  • warn(): like die() without exit
  • shout(): for printing logs
  • msg(): for normal echo

Environment Variables

  • ENABLE_EXIT ( true | false ): to exit on error
  • INCLUDE_PACKAGES: to set extra packages to install in the bootstrap process
  • SUITE: to set target suite to bootstrap

MISC variable

  • SUDO (not user-defined) : if non-root user then value is path of sudo, if root no value/null string
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