From 04b1b8d4fcc189a7a6d617c224408cb56b14ac40 Mon Sep 17 00:00:00 2001
From: Freya Murphy <freya@freyacat.org>
Date: Thu, 6 Jun 2024 21:30:12 -0400
Subject: buildx, asterisk

---
 build.sh | 30 ++++++++++++++++++++++--------
 1 file changed, 22 insertions(+), 8 deletions(-)

(limited to 'build.sh')

diff --git a/build.sh b/build.sh
index ba48e56..f0de4af 100755
--- a/build.sh
+++ b/build.sh
@@ -1,21 +1,35 @@
 #!/bin/sh
 
+set -e
+
 remote="g.freya.cat"
 user="freya"
+architectures="linux/amd64,linux/arm64"
 
-docker login "$remote" -u "$user"
+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() {
-	image="$(echo "$1" | tr -d './')"
-	echo "building $image"
-	docker build "$image" -t "$remote/$user/$image:latest"
-	docker push "$remote/$user/$image"
+	docker buildx build --push --platform "$architectures" "$image" -t "$remote/$user/$image:latest"
+}
+
+build_all() {
+	images="$(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 "$1"
 else
-	images="$(find . -mindepth 1 -type d \( -name '.*' -prune -o -print \))"
-	IFS=$'\n'
-	for image in $images; do build "$image"; done;
+	build_all
 fi
-- 
cgit v1.2.3-freya