forgejo-ci: initial

.forgejo/patches/build.patch

@@ -0,0 +1,66 @@
+diff --git a/usr/local/bin/build.sh.orig b/usr/local/bin/build.sh
+old mode 100644
+new mode 100755
+index c3b8f7a..f609018
+--- a/usr/local/bin/build.sh.orig
++++ b/usr/local/bin/build.sh
+@@ -7,13 +7,15 @@
+ set -eu -o pipefail
+ 
+ readonly APORTSDIR=$CI_PROJECT_DIR
+-readonly REPOS="main community testing non-free"
++readonly REPOS="backports user"
++readonly ALPINE_REPOS="main community testing"
+ readonly ARCH=$(apk --print-arch)
+ # gitlab variables
+ readonly BASEBRANCH=$CI_MERGE_REQUEST_TARGET_BRANCH_NAME
+ 
+ : "${REPODEST:=$HOME/packages}"
+-: "${MIRROR:=https://dl-cdn.alpinelinux.org/alpine}"
++: "${MIRROR:=https://ayakael.net/api/packages/forge/alpine}"
++: "${ALPINE_MIRROR:=http://dl-cdn.alpinelinux.org/alpine}"
+ : "${MAX_ARTIFACT_SIZE:=300000000}" #300M
+ : "${CI_DEBUG_BUILD:=}"
+ 
+@@ -68,8 +70,8 @@ report() {
+ 
+ get_release() {
+ 	case $BASEBRANCH in
+-		*-stable) echo v"${BASEBRANCH%-*}";;
+-		master) echo edge;;
++		v*) echo "$BASEBRANCH";;
++		edge) echo edge;;
+ 		*) die "Branch \"$BASEBRANCH\" not supported!"
+ 	esac
+ }
+@@ -101,11 +103,11 @@ set_repositories_for() {
+ 	release=$(get_release)
+ 	for repo in $REPOS; do
+ 		[ "$repo" = "non-free" ] && continue
+-		[ "$release" != "edge" ] && [ "$repo" == "testing" ] && continue
++		[ "$release" == "edge" ] && [ "$repo" == "backports" ] && continue
+ 		repos="$repos $MIRROR/$release/$repo $REPODEST/$repo"
+ 		[ "$repo" = "$target_repo" ] && break
+ 	done
+-	doas sh -c "printf '%s\n' $repos > /etc/apk/repositories"
++	doas sh -c "printf '%s\n' $repos >> /etc/apk/repositories"
+ 	doas apk update
+ }
+ 
+@@ -118,7 +120,15 @@ apply_offset_limit() {
+ }
+ 
+ setup_system() {
+-	doas sh -c "echo $MIRROR/$(get_release)/main > /etc/apk/repositories"
++	local repos='' repo=''
++	local release
++
++	release=$(get_release)
++	for repo in $ALPINE_REPOS; do
++		[ "$release" != "edge" ] && [ "$repo" == "testing" ] && continue
++		repos="$repos $ALPINE_MIRROR/$release/$repo"
++	done
++	doas sh -c "printf '%s\n' $repos > /etc/apk/repositories"
+ 	doas apk -U upgrade -a || apk fix || die "Failed to up/downgrade system"
+ 	abuild-keygen -ain
+ 	doas sed -i -E 's/export JOBS=[0-9]+$/export JOBS=$(nproc)/' /etc/abuild.conf