Differential D7261 Diff 23072 contrib/aur/update-aur.sh

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contrib/aur/update-aur.sh

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				#!/usr/bin/env bash

				export LC_ALL=C

				set -euxo pipefail

				# The nobody user is a default on Archlinux. It has no login and no home
				# directory, its main use is for running unprivileged commands in scripts, which
				# is exactly what we need for running makepkg which can't run as root.
				run_as_nobody() {
				su -l nobody -s /bin/bash -c "cd ${PWD} && $1"
				}

				PACKAGES=(
				bitcoin-abc
				bitcoin-abc-qt
				)

				for PACKAGE in "${PACKAGES[@]}"
				do
				# Give write permission to the nobody user
				# This is required as makepkg cannot be run as root
				chmod -R o+w "${PACKAGE}"
				pushd "${PACKAGE}"

				# Get the data from the PKGBUILD
				# shellcheck source=bitcoin-abc/PKGBUILD
				source PKGBUILD

				# Install the dependencies
				pacman -S --needed --noconfirm "${depends[@]}" "${makedepends[@]}"

				# Copy the common files
				for f in "${source[@]}"
				do
				if [ -f "../common/$f" ]
				then
				cp "../common/$f" .
				fi
				done

				# Add the checksums to the PKGBUILD. Enforce SHA256.
				echo "sha256sums=()" >> PKGBUILD
				run_as_nobody "updpkgsums PKGBUILD"

				# Generate the .SRCINFO
				run_as_nobody "makepkg --printsrcinfo > .SRCINFO"

				popd

				# Clone the upstream repository
				git clone "https://aur.archlinux.org/${PACKAGE}.git" "${PACKAGE}-upstream"

				# Copy our modified files to the upstream repository
				cp -R "${PACKAGE}"/* "${PACKAGE}-upstream"

				# Give write permission to the nobody user
				# This is required as makepkg cannot be run as root
				chmod -R o+w "${PACKAGE}-upstream"
				pushd "${PACKAGE}-upstream"

				# The package is ready, let's check it works
				run_as_nobody "makepkg --clean"

				# Cleanup the output files from the build
				git clean -xffd

				# Commit the version change
				git commit -a -m "Update to version ${pkgver} release ${pkgrel}"

				# Push the changes upstream
				git push origin master

				popd
				done