nu

backend/Dockerfile

@@ -2,7 +2,7 @@ FROM drogonframework/drogon:latest
 
 WORKDIR /app
 
-# Install additional dependencies including redis-plus-plus dev package if available
+# Install additional dependencies including GPG for PGP verification
 RUN apt-get update && apt-get install -y \
     libpq-dev \
     postgresql-client \
@@ -12,6 +12,8 @@ RUN apt-get update && apt-get install -y \
     libhiredis-dev \
     curl \
     libssl-dev \
+    gnupg \
+    gnupg2 \
     && rm -rf /var/lib/apt/lists/*
 
 # Try to install redis-plus-plus from package manager first
@@ -87,6 +89,10 @@ RUN mkdir -p /app/uploads/avatars && \
     chown -R 65534:65534 /app/uploads && \
     chmod -R 755 /app/uploads
 
+# Create a temporary directory for GPG operations
+RUN mkdir -p /tmp/pgp_verify && \
+    chmod 777 /tmp/pgp_verify
+
 # Ensure libraries are available
 ENV LD_LIBRARY_PATH=/usr/local/lib:$LD_LIBRARY_PATH
 
@@ -94,6 +100,8 @@ ENV LD_LIBRARY_PATH=/usr/local/lib:$LD_LIBRARY_PATH
 RUN echo '#!/bin/bash\n\
 echo "Checking library dependencies..."\n\
 ldd ./build/streaming-backend\n\
+echo "Checking GPG installation..."\n\
+gpg --version\n\
 echo "Ensuring upload directories exist with proper permissions..."\n\
 mkdir -p /app/uploads/avatars\n\
 chown -R 65534:65534 /app/uploads\n\