Repo initialisation

src/Dockerfile

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+# Build stage
+FROM alpine:3.18 AS builder
+
+# Install build dependencies
+RUN apk add --no-cache \
+    gcc \
+    musl-dev \
+    make \
+    openldap-dev \
+    yaml-dev
+
+# Set working directory
+WORKDIR /build
+
+# Copy source files
+COPY *.c *.h Makefile ./
+
+# Build the application
+RUN make deps-alpine && make
+
+# Runtime stage
+FROM alpine:3.18
+
+# Install runtime dependencies
+RUN apk add --no-cache \
+    libldap \
+    yaml \
+    ca-certificates
+
+# Create app user
+RUN addgroup -g 1000 rdpbroker && \
+    adduser -D -u 1000 -G rdpbroker rdpbroker
+
+# Create necessary directories
+RUN mkdir -p /etc/rdpbroker /var/log/rdpbroker && \
+    chown -R rdpbroker:rdpbroker /etc/rdpbroker /var/log/rdpbroker
+
+# Copy binary from builder
+COPY --from=builder /build/bin/rdpbroker /usr/local/bin/rdpbroker
+
+# Set permissions
+RUN chmod +x /usr/local/bin/rdpbroker
+
+# Switch to non-root user
+USER rdpbroker
+
+# Expose RDP port
+EXPOSE 3389
+
+# Set entrypoint
+ENTRYPOINT ["/usr/local/bin/rdpbroker"]