feat: arm64 and amd64 builds

LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2024 Kevin Restaino
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

VERSION

@@ -1 +1 @@
-1.2.0
+1.3.0

build_and_push.sh

@@ -6,14 +6,14 @@ set -e
 # Read version from the VERSION file
 VERSION=$(cat VERSION)
 
-# Build the Docker image with the version tag
-docker build -t krestaino/sptnr:$VERSION .
+# Set up the builder instance (only needs to be done once, so you can comment this out after the first run)
+# docker buildx create --name mybuilder --use
+# docker buildx inspect mybuilder --bootstrap
 
-# Tag the built image as latest
-docker tag krestaino/sptnr:$VERSION krestaino/sptnr:latest
+# Build and push the Docker image for both arm64 and amd64 platforms with the version tag
+docker buildx build --platform linux/arm64,linux/amd64 -t krestaino/sptnr:$VERSION . --push
 
-# Push both tags to the Docker registry
-docker push krestaino/sptnr:$VERSION
-docker push krestaino/sptnr:latest
+# Build and push the 'latest' tag as well
+docker buildx build --platform linux/arm64,linux/amd64 -t krestaino/sptnr:latest . --push
 
 echo "Docker images tagged and pushed: $VERSION and latest"