Refactor Dockerfile to enhance openmcp proxy installation with robust extraction handling

Author: Acuspeedster

Dockerfile

@@ -9,19 +9,29 @@ RUN apt-get update && apt-get install -y curl build-essential && \
 # Add cargo to PATH
 ENV PATH="/root/.cargo/bin:${PATH}"
 
-# Install openmcp proxy - Use architecture detection
+# Install openmcp proxy with robust extraction handling
 RUN ARCH=$(uname -m) && \
     if [ "$ARCH" = "x86_64" ]; then \
         curl -LO https://github.com/decentralized-mcp/proxy/releases/latest/download/openmcp-x86_64-unknown-linux-gnu.tgz && \
-        tar zxvf openmcp-x86_64-unknown-linux-gnu.tgz; \
+        mkdir -p openmcp_extract && \
+        tar -xzf openmcp-x86_64-unknown-linux-gnu.tgz -C openmcp_extract && \
+        find openmcp_extract -name "openmcp" -type f -exec cp {} /usr/local/bin/ \; || \
+        echo "OpenMCP binary not found, trying alternative path" && \
+        find openmcp_extract -type f -perm -u+x -exec cp {} /usr/local/bin/openmcp \; && \
+        chmod +x /usr/local/bin/openmcp && \
+        rm -rf openmcp_extract openmcp-x86_64-unknown-linux-gnu.tgz; \
     elif [ "$ARCH" = "aarch64" ]; then \
         curl -LO https://github.com/decentralized-mcp/proxy/releases/latest/download/openmcp-aarch64-unknown-linux-gnu.tgz && \
-        tar zxvf openmcp-aarch64-unknown-linux-gnu.tgz; \
+        mkdir -p openmcp_extract && \
+        tar -xzf openmcp-aarch64-unknown-linux-gnu.tgz -C openmcp_extract && \
+        find openmcp_extract -name "openmcp" -type f -exec cp {} /usr/local/bin/ \; || \
+        echo "OpenMCP binary not found, trying alternative path" && \
+        find openmcp_extract -type f -perm -u+x -exec cp {} /usr/local/bin/openmcp \; && \
+        chmod +x /usr/local/bin/openmcp && \
+        rm -rf openmcp_extract openmcp-aarch64-unknown-linux-gnu.tgz; \
     else \
         echo "Unsupported architecture: $ARCH" && exit 1; \
-    fi && \
-    mv openmcp /usr/local/bin/ && \
-    chmod +x /usr/local/bin/openmcp
+    fi
 
 # Set working directory
 WORKDIR /app