first commit

1 files changed, 64 insertions, 0 deletions

diff --git a/pp.sh b/pp.sh
new file mode 100755
index 000000000000..a913fa4dce17
--- /dev/null
+++ b/pp.sh
@@ -0,0 +1,64 @@
+#!/bin/bash
+
+if [[ $UID -ne 0 ]]; then
+    sudo -p 'Restarting as root, password: ' bash $0 "$@"
+    exit $?
+fi
+
+#read mirrorlist, "Server =" lines, remove all before and including "= " (10 char)
+readarray -t mirrorArray < <(grep "^Server =" /etc/pacman.d/mirrorlist | cut -c 10-)
+
+#randomize the order of the mirror
+mirrorArray=( $(shuf -e "${mirrorArray[@]}") )
+
+#now get the list of stuff to update
+readarray -t packageList < <(checkupdates | cut -d ' ' -f 1,4)
+
+pidToWait=''
+
+for pkgNameAndVersion in "${packageList[@]}"; do
+	pkgName=${pkgNameAndVersion% *}
+	
+	#echo "pkgName $pkgName"
+	
+	repoAndArch=($(pacman -Si $pkgName | grep 'Repository      :\|Architecture    :' | cut -c 19-))
+	
+	repo=${repoAndArch[0]}
+	archpkg=${repoAndArch[1]}
+	
+	arch='x86_64'
+	
+	downloadList=''
+	for mirror in "${mirrorArray[@]}"; do
+		pkgNameAndVersion=${pkgNameAndVersion/ /-}
+		val=${mirror/\$repo/$repo}
+		val=$(echo ${val/\$arch/$arch}/$pkgNameAndVersion-$archpkg.pkg.tar.xz)
+		#echo - $repo - $arch - $val - $mirror
+		downloadList="$downloadList $val"
+	done
+	
+	#echo $downloadList
+	aria2c -c $downloadList -d /var/cache/pacman/pkg/ &> /dev/null &
+
+	running=$(jobs |wc -l)
+  echo ">>> $(date +%T) | Downloading $pkgName, $running/10 download"
+  
+	while [ $running -gt 10 ]; do
+		sleep 0.1 #sleep 0.1 second
+		running=$(jobs |wc -l)
+	done
+
+done
+
+#now wait for all remaining jobs
+echo "all download started, waiting for completition"
+wait
+
+if [[ $# -gt 0 ]]; then
+	#DROP PRIVILEDGES
+	sudo -s -u $SUDO_USER $1 -Syu --noconfirm
+else
+	echo "downloads complete, calling pacman"
+	pacman -Syu --noconfirm
+fi
+