Add github actions to automatically build packages

1 files changed, 32 insertions, 0 deletions

diff --git a/.github/workflows/build.sh b/.github/workflows/build.sh
new file mode 100755
index 0000000..1aebcb4
--- /dev/null
+++ b/.github/workflows/build.sh
@@ -0,0 +1,32 @@
+#!/bin/bash -e
+
+CHROOT=/buildchroot
+
+for dir in $(aur-graph */.SRCINFO | tsort | tac); do
+	pushd "$dir" > /dev/null
+
+	# directory may also reference the pkgbase, in which case test if the
+	# first package in pkgname is up to date
+	remotever="$(expac -S1 "%v" "$REPO_NAME/$dir" \
+	    || expac -S1 "%v" "$REPO_NAME/$(source PKGBUILD; printf %s "$pkgname")" \
+	    || echo NONE)"
+
+	if [ $(vercmp "$remotever" \
+	    $(source PKGBUILD; printf %s "${epoch:-0}:$pkgver-$pkgrel")) -lt 0 ]; then
+		if [ ! -d "$CHROOT" ]; then
+			echo "=== Creating build chroot ==="
+			mkdir "$CHROOT"
+			mkarchroot -C /etc/pacman.conf "$CHROOT/root" base-devel
+		fi
+
+		echo "=== Building $dir ==="
+		makechrootpkg -c -u -U build -D /repository -r "$CHROOT"
+
+		sudo -u build SRCDEST=/tmp makepkg --packagelist | while IFS="" read -r pkg
+		do
+			repo-add -s "/repository/$REPO_NAME.db.tar.gz" "$pkg"
+			gpg --detach-sign "$pkg"
+		done
+	fi
+	popd > /dev/null
+done