Refactoring repository...

archive/snigdhaos-updater/aux-script

@@ -0,0 +1,138 @@
+#!/bin/bash
+set -e
+
+package-exists-fast(){
+    if compgen -G "/var/lib/pacman/local/$1-*" >/dev/null; then
+        return 0
+    else
+        return 1
+    fi
+}
+
+update_keyrings(){
+    local packages=("snigdhaos-keyring" "archlinux-keyring" "chaotic-keyring")
+    if $PACMAN -Qq blackarch-keyring &> /dev/null; then
+        packages+=("blackarch-keyring")
+    fi
+    if [ -n "$(PACMAN -Qu "${packages[@]}" 2>&1)" ]; then
+        echo -e "Updating Keyrings..."
+        # shellcheck disable=SC1007
+        SNAPA_PAC_SKIP=y SKIP_AUTOSNAP= $PACMAN -S --needed --noconfirm "${packages[@]}" || return 0
+        return 1
+    fi
+    return 0
+}
+
+install_expect(){
+    if [ -x /usr/bin/tclsh ] && [ ! -x /usr/bin/expect ]; then
+        SKIP_AUTOSNAP=1 SNAPA_PAC_SKIP=y $PACMAN -U https://mirror.osbeck.com/archlinux/extra/os/x86_64/expect-5.45.4-4-x86_64.pkg.tar.zst --noconfirm -asdeps
+    fi
+}
+
+pre-update-routines(){
+    local exit_code=0
+    update_keyrings || exit_code=2
+    install_expect
+    return $exit_code
+}
+
+migrate-snigdhaos-repo() {
+
+	gawk -i inplace 'BEGIN {
+        err=1
+    }
+    {
+    if (rm)
+    {
+        if ($0 ~ /^ *(Include|Server) *=/)
+        {
+            next
+        }
+        # Check for empty line
+        else if ($0 ~ /^ *$/)
+        {
+            next
+        }
+        else
+        {
+            rm=0
+        }
+    }
+    if ($0 == "[options]")
+    {
+        print
+        next
+    }
+    else if ($0 == "[snigdhaos-core]")
+    {
+      if (set) {
+        rm=1
+        next
+      }
+      set=1
+    }
+    else if ($0 == "[core-testing]")
+    {
+        print "[testing]"
+        err=0
+        next
+    }
+    else if ($0 == "[community-testing]")
+    {
+        print "[extra-testing]"
+        err=0
+        next
+    }
+    else if ($0 == "[community]")
+    {
+        rm=1
+        err=0
+        next
+    }
+  }
+  /^\[[^ \[\]]+\]/ {
+    if (!set) {
+        print "[snigdhaos-core]"
+        print "Server = https://snigdha-os.github.io/snigdhaos-core/x86_64"
+        print ""
+        set=1
+        err=0
+    }
+  }
+  END {exit err}
+  1' /etc/pacman.conf
+}
+
+verify-core(){
+    local invalid_nvidia=()
+	if [ -f "/usr/lib/modprobe.d/nvidia-utils.conf" ] && [ -f "/usr/share/licenses/nvidia-dkms/LICENSE" ]; then
+		for i in /usr/lib/modules/[0-9]*; do
+			if pacman -Qo "${i}" &>/dev/null; then
+				local nvidia
+				nvidia="$(grep -ohP '^.*/nvidia.ko[^/]*(?=:)' "${i}/modules.dep" 2>/dev/null || true)"
+				if [ -z "$nvidia" ] || [[ "$(modinfo "${i}/${nvidia}" -F vermagic 2>/dev/null | cut -d' ' -f1)" != "${i##*/}" ]]; then
+					invalid_nvidia+=("${i##*/}")
+				fi
+			fi
+		done
+	fi
+
+	# Oops, at least one is invalid!
+	if [ ${#invalid_nvidia[@]} -ne 0 ]; then
+		dkms_version="$(pacman -Rddp --print-format %v nvidia-dkms 2>/dev/null)"
+		if [ -n "${dkms_version}" ]; then
+			echo -e "\n\033[1;33m-->\033[1;34m A problem with the NVIDIA drivers has been detected\033[0m"
+		fi
+		for i in "${invalid_nvidia[@]}"; do
+			if [ -n "${dkms_version}" ]; then
+				echo -e "\n\033[1;33m--->\033[1;34m Building NVIDIA DKMS module for kernel $i\033[0m"
+				dkms remove -m nvidia -v "${dkms_version%-*}" -k "$i" || true
+				dkms install -m nvidia -v "${dkms_version%-*}" -k "$i" && depmod "$i" && echo -e "\033[1;33m--->\033[1;32m NVIDIA DKMS module for kernel $i built successfully\033[0m" || echo -e "\033[1;33m--->\033[1;31m Failed to build NVIDIA DKMS module for kernel $i\033[0m"
+			elif command -v dkms >/dev/null; then
+				dkms autoinstall -k "$i" && depmod "$i"
+			fi
+		done
+	fi
+}
+
+"$@" exit "$?"