unity-mcp/tools/docker_publish.sh

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# Publish a Docker image (manual).
#
# Requirements:
# - Docker installed with buildx support (e.g. Docker Desktop).
# - Authenticated to the target registry (e.g. run: docker login).
# - Run from the `tools/` directory (this script uses build context `.` and Dockerfile `../Server/Dockerfile`).
#
# Usage:
# ./docker_publish.sh <image> <version>
# IMAGE=<image> ./docker_publish.sh <version>
#
# Examples:
# ./docker_publish.sh msanatan/mcp-for-unity-server 9.3.1
# IMAGE=msanatan/mcp-for-unity-server ./docker_publish.sh v9.3.1
#
# Tags pushed:
# - vX.Y.Z
# - vX.Y
# - vX
set -euo pipefail
if [[ "${1:-}" == "" || "${1:-}" == "-h" || "${1:-}" == "--help" ]]; then
echo "Usage: $(basename "$0") <image> <version>" >&2
echo " $(basename "$0") <version> # if IMAGE env var is set" >&2
echo "Example: $(basename "$0") youruser/mcp-for-unity-server 1.2.3" >&2
exit 2
fi
if [[ "${2:-}" != "" ]]; then
IMAGE="$1"
VERSION_RAW="$2"
else
if [[ "${IMAGE:-}" == "" ]]; then
echo "Error: IMAGE env var is required when calling with a single arg." >&2
echo "Usage: $(basename "$0") <image> <version>" >&2
exit 2
fi
VERSION_RAW="$1"
fi
VERSION="${VERSION_RAW#v}"
MAJOR="${VERSION%%.*}"
MINOR="${VERSION%.*}" # leaves X.Y
# (works for X.Y.Z)
docker buildx build \
--platform linux/amd64 \
-f ../Server/Dockerfile \
-t "$IMAGE:v$VERSION" \
-t "$IMAGE:v$MINOR" \
-t "$IMAGE:v$MAJOR" \
--push \
.