update minecraft image

1 files changed, 32 insertions, 0 deletions

diff --git a/env b/env
new file mode 100755
index 0000000..fda0d83
--- /dev/null
+++ b/env
@@ -0,0 +1,32 @@
+#!/bin/sh
+
+# container registry
+REMOTE="g.freya.cat"
+USER="freya"
+
+# image info
+IMAGE="image"
+TAG="latest"
+ARCH="linux/amd64,linux/arm64"
+
+# builder args
+ALPINE_VERSION="3.21"
+
+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
+}
+
+buildx() {
+	docker buildx build \
+		--push \
+		--platform "$ARCH" \
+		-t "$REMOTE/$USER/$IMAGE:$TAG" \
+		--build-arg "ALPINE_VERSION=$ALPINE_VERSION" \
+		$@ \
+		.
+}