Initial version

Signed-off-by: Knut Ahlers <knut@ahlers.me>

sync.sh

@@ -0,0 +1,71 @@
+#!/bin/bash
+set -euo pipefail
+
+function cleanup() {
+	step "Cleaning up"
+	rm -rf \
+		"${workdir}"
+}
+trap cleanup EXIT
+
+function error() {
+	echo -e "$(tput setaf 1)$@$(tput sgr0)" >&2
+}
+
+function fail() {
+	error "$@"
+	exit 1
+}
+
+function step() {
+	echo -e "$(tput setaf 6)[$(date)] $@...$(tput sgr0)" >&2
+}
+
+function success() {
+	echo -e "$(tput setaf 2)$@$(tput sgr0)" >&2
+}
+
+function warn() {
+	echo -e "$(tput setaf 3)$@$(tput sgr0)" >&2
+}
+
+# ---
+
+step "Creating a tempdir as working dir"
+workdir=$(mktemp -d)
+
+step "Checking input"
+PKG=${1:-}
+[[ -n ${PKG} ]] || fail "No package given as first argument"
+
+step "Entering workdir"
+pushd "${workdir}"
+
+step "Initialize empty repo"
+git init
+
+step "Fetching remote state"
+git remote add github git@github.com:luzifer-aur/${PKG}.git
+git remote add aur ssh://aur@aur.archlinux.org/${PKG}.git
+
+git fetch github
+git fetch aur
+
+step "Checking for differences in remotes"
+[[ $(git rev-parse github/master) == $(git rev-parse aur/master) ]] && {
+	success "Remote refs are at the same commit"
+	exit 0
+} || warn "Differences found, action needed"
+
+step "Resetting to Github working state"
+git reset --hard github/master
+
+step "Rebasing onto AUR working state"
+git rebase aur/master
+
+step "Push to both remotes"
+git push aur master
+git push github master
+
+step "Leaving working dir"
+popd

update.sh

@@ -0,0 +1,62 @@
+#!/bin/bash
+set -euxo pipefail
+
+# Create a tempdir to operate in
+tempdir=$(mktemp -d)
+
+# Ensure tempdir is removed on exit
+function cleanup() {
+	rm -rf ${tempdir}
+}
+trap cleanup EXIT
+
+# Check input
+PKG=${1:-}
+[[ -n ${PKG} ]] || {
+	echo "No package given as first argument" >&2
+	exit 1
+}
+
+# Initialize git directory
+cd ${tempdir}
+git init
+
+# Configure user details
+git config user.email "jenkins@luzifer.io"
+git config user.name "Luzifer.io Jenkins"
+
+# Add AUR as remote
+git remote add origin "git@github.com:luzifer-aur/${PKG}.git"
+
+# Get latest state of remote
+git fetch --all --tags
+
+# Reset to latest master
+git reset --hard origin/master
+git branch -u origin/master
+
+# Check for update script
+[ -f update_version.sh ] || {
+	echo "No update_version.sh found, skipping build."
+	exit 0
+}
+
+# Execute update script
+docker run --rm -i -u $(id -u) \
+	-v "$(pwd):$(pwd)" -w "$(pwd)" \
+	luzifer/aur-update \
+	bash ./update_version.sh
+
+# Check for new commits
+(git status --porcelain -b | grep -q '^## .*ahead') || {
+	echo "No update-commits were made."
+	exit 0
+}
+
+# Check whether the build is possible
+docker run --rm -i \
+	-v "$(pwd):/src" \
+	luzifer/arch-repo-builder:latest
+
+# Push changes including tags to fork
+git push origin master