use git for kernel sources & improved CI workflow (#591)
* prepare: auto-fetch latest versions + harmonize kernel version var - Latest version is fetched from git: this prepares the road to moving to git cloning and fetching - Introduce the $_kver variable that follows a three digit convention (e.g. '600', '519', '504') to enable comparing simply between kernel versions Signed-off-by: Adel KARA SLIMANE <adel.ks@zegrapher.com> * All distros: use git to fetch/update kernel sources - Force git cloning `linux-tkg` so the patches and config files are automatically checksummed - Arch: remove all the sha256sums and source files and automatically populate them on script run. - Move git cloning/fetching script to 'prepare' script file Signed-off-by: Adel KARA SLIMANE <adel.ks@zegrapher.com> * accept customization.cfg vars as env vars This makes CLI way easier by enabling e.g. _version="5.19" makepkg or _version="5.19" ./install.sh install Signed-off-by: Adel KARA SLIMANE <adel.ks@zegrapher.com> * prepare: better handle git remotes now there's a dictionary that gives the list of remotes Signed-off-by: Adel KARA SLIMANE <adel.ks@zegrapher.com> * prepare: add default git remote if not set or not recognized Signed-off-by: Adel KARA SLIMANE <adel.ks@zegrapher.com> * customization.cfg: allow specific kernel versions e.g. "6.0-rc4" or "5.10.51" Signed-off-by: Adel KARA SLIMANE <adel.ks@zegrapher.com> * ci: improved workflow 1. Check periodically for newer kernels with git 2. If a newer kernel exists, with respect to l latest Github release: 1. Build for cfs, pds, bmq for Arch 2. Make release Signed-off-by: Adel KARA SLIMANE <adel.ks@zegrapher.com> Signed-off-by: Adel KARA SLIMANE <adel.ks@zegrapher.com>
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Adel Kara Slimane
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parent
cb4c79a2fb
commit
59afa4083c
110
install.sh
110
install.sh
@@ -26,10 +26,6 @@ if [ ! -x "$(command -v sudo)" ]; then
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fi
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fi
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source customization.cfg
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source linux-tkg-config/prepare
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msg2() {
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echo -e " \033[1;34m->\033[1;0m \033[1;1m$1\033[1;0m" >&2
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}
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@@ -46,6 +42,12 @@ plain() {
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echo -e "$1" >&2
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}
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declare -p -x > current_env
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source customization.cfg
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. current_env
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source linux-tkg-config/prepare
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_distro_prompt() {
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echo "Which linux distribution are you running ?"
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echo "if it's not on the list, chose the closest one to it: Fedora/Suse for RPM, Ubuntu/Debian for DEB"
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@@ -73,103 +75,6 @@ _install_dependencies() {
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fi
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}
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_linux_git_branch_checkout() {
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cd "$_where"
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if [[ -z "$_git_mirror" || ! "$_git_mirror" =~ ^(kernel\.org|googlesource\.com)$ ]]; then
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while true; do
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echo "Which git repository would you like to clone the linux sources from ?"
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echo " 0) kernel.org (official)"
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echo " 1) googlesource.com (faster mirror)"
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read -p "[0-1]: " _git_repo_index
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if [ "$_git_repo_index" = "0" ]; then
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_git_mirror="kernel.org"
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break
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elif [ "$_git_repo_index" = "1" ]; then
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_git_mirror="googlesource.com"
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break
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else
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echo "Wrong index."
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fi
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done
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fi
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if ! [ -d linux-src-git ]; then
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msg2 "First initialization of the linux source code git folder"
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mkdir linux-src-git
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cd linux-src-git
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git init
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git remote add kernel.org https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
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git remote add googlesource.com https://kernel.googlesource.com/pub/scm/linux/kernel/git/stable/linux-stable
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else
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cd linux-src-git
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# Remove "origin" remote if present
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if git remote -v | grep -w "origin" ; then
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git remote rm origin
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fi
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if ! git remote -v | grep -w "kernel.org" ; then
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git remote add kernel.org https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
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fi
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if ! git remote -v | grep -w "googlesource.com" ; then
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git remote add googlesource.com https://kernel.googlesource.com/pub/scm/linux/kernel/git/stable/linux-stable
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fi
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msg2 "Current branch: $(git branch | grep "\*")"
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msg2 "Reseting files to their original state"
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git reset --hard HEAD
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git clean -f -d -x
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fi
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if [[ "$_sub" = rc* ]]; then
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msg2 "Switching to master branch for RC Kernel"
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if ! git branch --list | grep "master-${_git_mirror}" ; then
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msg2 "master branch doesn't locally exist, shallow cloning..."
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git remote set-branches --add kernel.org master
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git remote set-branches --add googlesource.com master
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git fetch --depth=1 $_git_mirror master
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git fetch --depth 1 $_git_mirror tag "v${_basekernel}-${_sub}"
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git checkout -b master-${_git_mirror} ${_git_mirror}/master
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else
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msg2 "master branch exists locally, updating..."
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git checkout master-${_git_mirror}
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git fetch --depth 1 $_git_mirror tag "v${_basekernel}-${_sub}"
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git reset --hard ${_git_mirror}/master
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fi
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msg2 "Checking out latest RC tag: v${_basekernel}-${_sub}"
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git checkout "v${_basekernel}-${_sub}"
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else
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# define kernel tag so we treat the 0 subver properly
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_kernel_tag="v${_basekernel}.${_sub}"
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if [ "$_sub" = "0" ];then
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_kernel_tag="v${_basekernel}"
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fi
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msg2 "Switching to linux-${_basekernel}.y"
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if ! git branch --list | grep -w "linux-${_basekernel}-${_git_mirror}" ; then
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msg2 "${_basekernel}.y branch doesn't locally exist, shallow cloning..."
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git remote set-branches --add kernel.org linux-${_basekernel}.y
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git remote set-branches --add googlesource.com linux-${_basekernel}.y
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git fetch --depth=1 $_git_mirror linux-${_basekernel}.y
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git fetch --depth=1 $_git_mirror tag "${_kernel_tag}"
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git checkout -b linux-${_basekernel}-${_git_mirror} ${_git_mirror}/linux-${_basekernel}.y
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else
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msg2 "${_basekernel}.y branch exists locally, updating..."
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git checkout linux-${_basekernel}-${_git_mirror}
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git fetch --depth 1 $_git_mirror tag "${_kernel_tag}"
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git reset --hard ${_git_mirror}/linux-${_basekernel}.y
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fi
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msg2 "Checking out latest release: ${_kernel_tag}"
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git checkout "${_kernel_tag}"
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fi
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}
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if [ "$1" != "install" ] && [ "$1" != "config" ] && [ "$1" != "uninstall-help" ]; then
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msg2 "Argument not recognised, options are:
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- config : interactive script that shallow clones the linux 5.x.y git tree into the folder linux-src-git, then applies extra patches and prepares the .config file
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@@ -225,9 +130,6 @@ if [ "$1" = "install" ] || [ "$1" = "config" ]; then
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_distro=""
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fi
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# Git clone (if necessary) and checkout the asked branch by the user
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_linux_git_branch_checkout
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# cd into the linux-src folder is important before calling _tkg_srcprep
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cd "$_where/linux-src-git"
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_tkg_srcprep
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