#!/bin/sh

# shellcheck disable=SC3043

. $CI_PROJECT_DIR/.gitlab/bin/functions.sh

# shellcheck disable=SC3040
set -eu -o pipefail

readonly APORTSDIR=$CI_PROJECT_DIR
readonly REPOS="backports user"
readonly BASEBRANCH=$CI_MERGE_REQUEST_TARGET_BRANCH_NAME

export GIT_SSH_COMMAND="ssh -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no"

gitlab_key_to_rsa $ABUILD_KEY rsa-private $HOME/.abuild/$ABUILD_KEY_NAME.rsa
gitlab_key_to_rsa $ABUILD_KEY_PUB rsa-public $HOME/.abuild/$ABUILD_KEY_NAME.rsa.pub
gitlab_key_to_rsa $SSH_KEY rsa-private $HOME/.ssh/id_rsa
chmod 700 "$HOME"/.ssh/id_rsa
chmod 700 "$HOME"/.abuild/$ABUILD_KEY_NAME.rsa

echo "PACKAGER_PRIVKEY=$HOME/.abuild/$ABUILD_KEY_NAME.rsa" >> $HOME/.abuild/abuild.conf
echo "REPODEST=$CI_PROJECT_DIR/repo-apk" >> $HOME/.abuild/abuild.conf
doas cp $HOME/.abuild/$ABUILD_KEY_NAME.rsa.pub /etc/apk/keys/.

git clone git@lab.ilot.io:ayakael/repo-apk -b $BASEBRANCH
for i in $(find packages -type f -name "*.apk"); do
	cp $i ${i/packages/repo-apk}
done

fetch_flags="-qn"
git fetch $fetch_flags "$CI_MERGE_REQUEST_PROJECT_URL" \
	"+refs/heads/$BASEBRANCH:refs/heads/$BASEBRANCH"

for repo in $(changed_repos); do
	rm $CI_PROJECT_DIR/repo-apk/$repo/x86_64/APKINDEX.tar.gz
	mkdir -p $repo/DUMMY
	echo "pkgname=DUMMY" > $repo/DUMMY/APKBUILD
	cd $repo/DUMMY
	abuild index
	cd "$CI_PROJECT_DIR"
	rm -R $repo/DUMMY
done

git -C repo-apk add .
git -C repo-apk commit -m "Update from $CI_MERGE_REQUEST_IID - $CI_MERGE_REQUEST_TITLE"
git -C repo-apk push