Add bash script to build and publish wazuh-indexer docker images

docker/publish_images.sh

@@ -0,0 +1,46 @@
+#!/bin/bash
+
+## SPDX-License-Identifier: Apache-2.0
+## The OpenSearch Contributors require contributions made to
+# this file be licensed under the Apache-2.0 license or a
+# compatible open source license.
+
+## Usage: ./publish_images.sh <quay-username> <quay-password>
+
+QUAY_IO_USERNAME=$1
+QUAY_IO_PASSWORD=$2
+
+build_and_push() {
+    ENV=$1
+    IMAGE_NAME="wazuh-indexer"
+
+    if [ "$ENV" == "prod" ]; then
+        TAG="latest"
+    else
+        TAG="$ENV"
+    fi
+
+    # Navigate to the Dockerfile directory
+    cd "$(git rev-parse --show-toplevel)/docker/$ENV"
+
+    # Build the Docker image
+    docker build -t $IMAGE_NAME:$TAG .
+
+    # Login to Quay.io
+    echo $QUAY_IO_PASSWORD | docker login quay.io -u $QUAY_IO_USERNAME --password-stdin
+
+    # Push the Docker image to Quay.io
+    docker push $IMAGE_NAME:$TAG
+
+    # Logout from Quay.io
+    docker logout quay.io
+
+    echo "Docker image $IMAGE_NAME:$TAG successfully pushed to quay.io"
+}
+
+# Build and push for each environment
+build_and_push "ci"
+build_and_push "dev"
+build_and_push "prod"
+
+echo "All images successfully built and pushed."