nixpkgs/pkgs/applications/virtualization/virtualbox/update.sh
2020-04-19 14:03:58 +02:00

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#!/usr/bin/env nix-shell
#!nix-shell -i bash -p curl common-updater-scripts nix-prefetch-scripts jq
set -xeuo pipefail
nixpkgs="$(git rev-parse --show-toplevel)"
attr=virtualbox
oldVersion="$(nix-instantiate --eval -E "with import $nixpkgs {}; $attr.version or (builtins.parseDrvName $attr.name).version" | tr -d '"')"
latestVersion="$(curl -sS https://download.virtualbox.org/virtualbox/LATEST.TXT)"
function fileShaSum() {
echo "$1" | grep -w $2 | cut -f1 -d' '
}
function oldHash() {
nix-instantiate --eval --strict -A "$1.drvAttrs.outputHash" | tr -d '"'
}
function nixFile() {
nix-instantiate --eval --strict -A "${1}.meta.position" | sed -re 's/^"(.*):[0-9]+"$/\1/'
}
if [ ! "$oldVersion" = "$latestVersion" ]; then
shaSums=$(curl -sS https://download.virtualbox.org/virtualbox/$latestVersion/SHA256SUMS)
virtualBoxShaSum=$(fileShaSum "$shaSums" "VirtualBox-$latestVersion.tar.bz2")
extpackShaSum=$(fileShaSum "$shaSums" "Oracle_VM_VirtualBox_Extension_Pack-$latestVersion.vbox-extpack")
guestAdditionsShaSum=$(fileShaSum "$shaSums" "*VBoxGuestAdditions_$latestVersion.iso")
virtualboxNixFile=$(nixFile ${attr})
extpackNixFile=$(nixFile ${attr}Extpack)
guestAdditionsNixFile=$(nixFile linuxPackages.${attr}GuestAdditions)
extpackOldShaSum=$(oldHash ${attr}Extpack)
guestAdditionsOldShaSum=$(oldHash linuxPackages.${attr}GuestAdditions.src)
update-source-version $attr $latestVersion $virtualBoxShaSum
sed -i -e 's|value = "'$extpackOldShaSum'"|value = "'$extpackShaSum'"|' $extpackNixFile
sed -i -e 's|sha256 = "'$guestAdditionsOldShaSum'"|sha256 = "'$guestAdditionsShaSum'"|' $guestAdditionsNixFile
git add $virtualboxNixFile $extpackNixFile $guestAdditionsNixFile
git commit -m "$attr: ${oldVersion} -> ${latestVersion}"
else
echo "$attr is already up-to-date"
fi