add new builder to openrc

build

@@ -6,3 +6,4 @@ set -e
 ./bind9/build "$@"
 ./caddy/build "$@"
 ./minecraft/build "$@"
+./openrc/build "$@"

build.sh

@@ -1,35 +0,0 @@
-#!/bin/sh
-
-set -e
-
-remote="g.freya.cat"
-user="freya"
-architectures="linux/amd64,linux/arm64"
-
-init() {
-	docker login "$remote" -u "$user"
-	current="$(docker buildx inspect | head -n 1 | awk '{ print $2 }')"
-	if [ "$current" != "builder" ]; then
-		docker buildx create --name builder
-		docker buildx use builder
-	fi
-}
-
-build() {
-	docker buildx build --push --platform "$architectures" "$1" -t "$remote/$user/$1:latest"
-}
-
-build_all() {
-	images="$(find . -mindepth 1 -maxdepth 1 -type d | grep -v '\./\.' | tr -d './')"
-	IFS=$'\n'
-	for image in $images; do
-		build "$image"
-	done
-}
-
-init
-if [ "$#" -gt 0 ]; then
-	build "$1"
-else
-	build_all
-fi

openrc/Dockerfile

@@ -1,4 +1,5 @@
-FROM alpine:3.21
+ARG ALPINE_VERSION="3.21"
+FROM alpine:${ALPINE_VERSION}
 
 # install packages
 RUN apk add --no-cache openrc udev-init-scripts-openrc

openrc/build

@@ -0,0 +1,10 @@
+#!/bin/sh
+
+set -e
+me="$(realpath "$0")"
+dir="$(dirname "$me")"
+. "$dir/../env"
+
+IMAGE=openrc
+
+buildx "$dir" "$@"