pyrox.dev
linux_xanmod, linux_xanmod_latest: add update script
Co-authored-by: Mathias Zhang <me@zzzsy.top>
authored by eljamm Mathias Zhang and committed by Alyssa Ross 6f2ad75d 8396333e
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pkgs/os-specific/linux/kernel/update-xanmod.sh
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pkgs/os-specific/linux/kernel/update-xanmod.sh
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#!/usr/bin/env nix-shell
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#!nix-shell -i bash -p bash nix-prefetch curl jq gawk gnused nixfmt-rfc-style
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set -euo pipefail
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SCRIPT_DIR="$(dirname "${BASH_SOURCE[0]}")"
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FILE_PATH="$SCRIPT_DIR/xanmod-kernels.nix"
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get_old_version() {
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local file_path="$1"
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local variant="$2"
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grep -A 2 "$variant = {" "$file_path" | grep "version =" | cut -d '"' -f 2
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}
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VARIANT="${1:-lts}"
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OLD_VERSION=${UPDATE_NIX_OLD_VERSION:-$(get_old_version "$FILE_PATH" "$VARIANT")}
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RELEASES=$(curl --silent https://gitlab.com/api/v4/projects/xanmod%2Flinux/releases)
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# list of URLs. latest first, oldest last
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RELEASE_URLS=$(echo "$RELEASES" | jq '.[].assets.links.[0].name')
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while IFS= read -r url; do
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# Get variant, version and suffix from url fields:
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# 8 9 NF
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# | | |
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# https://.../<variant>/<version>-<suffix>
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release_variant=$(echo "$url" | awk -F'[/-]' '{print $8}')
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release_version=$(echo "$url" | awk -F'[/-]' '{print $9}')
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# either xanmod1 or xanmod2
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suffix=$(echo "$url" | awk -F'[/-]' '{print $NF}')
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if [[ "$release_variant" == "$VARIANT" ]]; then
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if [[ "$release_version" == "$OLD_VERSION" ]]; then
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echo "Xanmod $VARIANT is up-to-date: ${OLD_VERSION}"
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exit 0
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else
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NEW_VERSION="$release_version"
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SUFFIX="$suffix"
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break
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fi
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fi
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done < <(echo "$RELEASE_URLS" | jq -r)
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echo "Updating Xanmod \"$VARIANT\" from $OLD_VERSION to $NEW_VERSION ($SUFFIX)"
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URL="https://gitlab.com/api/v4/projects/xanmod%2Flinux/repository/archive.tar.gz?sha=$NEW_VERSION-$SUFFIX"
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HASH="$(nix-prefetch fetchzip --quiet --url "$URL")"
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update_variant() {
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local file_path="$1"
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local variant="$2"
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local new_version="$3"
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local new_hash="$4"
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local suffix="$5"
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# ${variant} = { <- range start
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# version = ...
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# hash = ...
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# suffix = ...
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# }; <- range end
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range_start="^\s*$variant = {"
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range_end="^\s*};"
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# - Update the version and hash using sed range addresses
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# - Remove suffix line, if it exists
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sed -i -e "/$range_start/,/$range_end/ {
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s|^\s*version = \".*\";| version = \"$new_version\";|;
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s|^\s*hash = \".*\";| hash = \"$new_hash\";|;
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/^\s*suffix = /d
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}" "$file_path"
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# Add suffix, if it's different than xanmod1 (the default)
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if [[ "$suffix" != "xanmod1" ]]; then
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sed -i -e "/$range_start/,/$range_end/ {
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s|$range_end| suffix = \"$suffix\";\n };|;
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}" "$file_path"
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fi
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# Apply proper formatting
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nixfmt "$file_path"
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}
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update_variant "$FILE_PATH" "$VARIANT" "$NEW_VERSION" "$HASH" "$SUFFIX"
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pkgs/os-specific/linux/kernel/xanmod-kernels.nix
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pkgs/os-specific/linux/kernel/xanmod-kernels.nix
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# NOTE: When updating these, please also take a look at the changes done to
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# kernel config in the xanmod version commit
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variants = {
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# ./update-xanmod.sh lts
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lts = {
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version = "6.12.40";
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hash = "sha256-L8wL47kD+lrnJsrp0B1MZ2Lg8zs+m1vQ24gPGuvxIA0=";
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};
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# ./update-xanmod.sh main
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main = {
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version = "6.15.8";
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hash = "sha256-P4DpTS0RhvsgBrNDsZMiA1NvCQucuPmJ4GDyF9mZ7ZU=";
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RCU_BOOST_DELAY = freeform "0";
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RCU_EXP_KTHREAD = yes;
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};
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extraPassthru.updateScript = [
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./update-xanmod.sh
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variant
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];
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extraMeta = {
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branch = lib.versions.majorMinor version;