Fix up relative directories in docker-action script

build/docker-action.sh

@@ -4,7 +4,7 @@
 
 SCRIPT_DIR="$(dirname "$(readlink -f "$0")")"
 ROOT_DIR="$(dirname "$SCRIPT_DIR")"
-APP_VERSION=$(awk -F ' := ' '{print $2}' version.sbt | tr -d '"')
+APP_VERSION=$(awk -F ' := ' '{print $2}' "$ROOT_DIR/version.sbt" | tr -d '"')
 PLATFORMS="linux/amd64,linux/arm64"
 
 run_sbt() {
@@ -13,14 +13,14 @@ run_sbt() {
   $SBT_COMMAND || exit
 }
 
-SERVER_TARGET_DIR="server/target"
+SERVER_TARGET_DIR="$ROOT_DIR/server/target"
 SERVER_JAR=$(find "$SERVER_TARGET_DIR" -name "unitycatalog-server*.jar" | head -n 1)
 if [ -z "$SERVER_JAR" ]; then
     echo "Server JAR not found starting with 'unitycatalog-server*' in the target directory '$SERVER_TARGET_DIR'."
     run_sbt
 fi
 
-CLI_TARGET_DIR="examples/cli/target"
+CLI_TARGET_DIR="$ROOT_DIR/examples/cli/target"
 CLI_JAR=$(find "$CLI_TARGET_DIR" -name "unitycatalog-cli-*.jar" | head -n 1)
 if [ -z "$CLI_JAR" ]; then
     echo "CLI JAR not found starting with 'unitycatalog-cli-*' in the target directory '$CLI_TARGET_DIR'."
@@ -33,6 +33,4 @@ docker buildx create --use --name builder
 docker buildx inspect --bootstrap builder
 
 echo "Running Docker build command, version=$APP_VERSION, platforms=$PLATFORMS"
-(cd "$ROOT_DIR/.."; docker buildx build \
-  --platform "$PLATFORMS" \
-  -t datacatering/unitycatalog:"$APP_VERSION" --push .)
+docker buildx build -t datacatering/unitycatalog:"$APP_VERSION" -f "$ROOT_DIR/Dockerfile" --push "$ROOT_DIR"