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build.sh

@@ -0,0 +1,56 @@
+#!/bin/bash
+
+set -e
+
+DOCKER_USER="blackwhitebear8"
+REPO_NAME="discord-webhook-proxy"
+
+echo "Checking if you are logged in to Docker Hub..."
+if ! docker system info | grep -q "Username"; then
+    echo "Not logged in. Starting 'docker login'..."
+    docker login
+else
+    echo "Logged in as $(docker system info | grep "Username" | awk '{print $2}')"
+fi
+
+echo ""
+read -p "Enter the version/tag (e.g., 1.0.0 or latest): " VERSION
+
+if [ -z "$VERSION" ]; then
+    echo "Error: No version specified. Script aborted."
+    exit 1
+fi
+
+FULL_IMAGE_NAME="$DOCKER_USER/$REPO_NAME:$VERSION"
+
+if ! docker buildx inspect multiarch-builder > /dev/null 2>&1; then
+    echo "Creating new buildx builder 'multiarch-builder'..."
+    docker buildx create --use --name multiarch-builder
+else
+    echo "Using existing builder 'multiarch-builder'..."
+    docker buildx use multiarch-builder
+fi
+
+TAG_ARGS="-t $FULL_IMAGE_NAME"
+
+if [ "$VERSION" != "latest" ]; then
+    echo "Adding extra tag 'latest'..."
+    TAG_ARGS="$TAG_ARGS -t $DOCKER_USER/$REPO_NAME:latest"
+fi
+
+echo ""
+echo "Building and pushing for linux/amd64 and linux/arm64..."
+echo "This may take a while..."
+
+docker buildx build \
+  --platform linux/amd64,linux/arm64 \
+  $TAG_ARGS \
+  --push \
+  .
+
+echo ""
+echo "======================================================="
+echo "Done! Your multi-arch image is now on Docker Hub:"
+echo "$FULL_IMAGE_NAME"
+echo "Architectures: AMD64 & ARM64"
+echo "======================================================="