test

opensearch-master/Dockerfile

@@ -1,10 +1,33 @@
 ARG BASE_IMAGE=opensearchproject/opensearch:latest
 FROM ${BASE_IMAGE}
 
-# Install dependencies for configuration (Amazon Linux 2023 uses dnf)
-RUN dnf update -y && \
+# Switch to root user to install packages
+USER root
+
+# Install dependencies for configuration
+RUN if command -v dnf >/dev/null 2>&1; then \
+        echo "Installing with dnf" && \
         dnf install -y gettext jq && \
-    dnf clean all
+        dnf clean all; \
+    elif command -v yum >/dev/null 2>&1; then \
+        echo "Installing with yum" && \
+        yum install -y gettext jq && \
+        yum clean all; \
+    elif command -v microdnf >/dev/null 2>&1; then \
+        echo "Installing with microdnf" && \
+        microdnf install -y gettext jq && \
+        microdnf clean all; \
+    elif command -v apt-get >/dev/null 2>&1; then \
+        echo "Installing with apt-get" && \
+        apt-get update -y && \
+        apt-get install -y gettext-base jq && \
+        apt-get clean && \
+        rm -rf /var/lib/apt/lists/*; \
+    else \
+        echo "No package manager found! Checking if envsubst and jq are already available..." && \
+        command -v envsubst || echo "envsubst not found" && \
+        command -v jq || echo "jq not found"; \
+    fi
 
 # Copy configuration files and scripts
 COPY rootfs/ /
@@ -14,6 +37,7 @@ RUN mkdir -p /usr/share/opensearch/config/jvm.options.d && \
     chown -R opensearch:opensearch /usr/share/opensearch && \
     chmod +x /usr/bin/configure-opensearch
 
+# Switch back to opensearch user
 USER opensearch
 
 # Use our custom entrypoint script