fix: update bird build script and Dockerfile to remove readline dependency

Modified the bird build script to disable readline support, streamlining the installation process. Updated the Dockerfile to include the necessary libreadline8 package for the birdc runtime, ensuring compatibility while reducing unnecessary dependencies in the build phase.

deploy/docker/bird/bird-from-source.sh

@@ -11,21 +11,19 @@ apt-get install -y --no-install-recommends \
 	ca-certificates \
 	curl \
 	flex \
-	bison \
-	libncurses-dev \
-	libreadline-dev
+	bison
 
 cd /tmp
 rm -rf "bird-${BIRD_VERSION}"
 curl -fsSL "https://bird.network.cz/download/bird-${BIRD_VERSION}.tar.gz" | tar xz
 cd "bird-${BIRD_VERSION}"
-./configure --prefix=/usr/local --enable-client
+# birdc only for non-interactive "show protocols" / configure — без readline в runtime.
+./configure --prefix=/usr/local --enable-client --disable-readline
 make -j"$(nproc)"
 make install
 cd /
 rm -rf "/tmp/bird-${BIRD_VERSION}"
 
-apt-get purge -y build-essential flex bison libncurses-dev libreadline-dev
+apt-get purge -y build-essential flex bison
 apt-get autoremove -y
-apt-get install -y --no-install-recommends libreadline8 libtinfo6
 rm -rf /var/lib/apt/lists/*

deploy/docker/gobinary/Dockerfile

@@ -46,4 +46,8 @@ EXPOSE 8080
 ENTRYPOINT ["/usr/local/bin/evobgp"]
 
 FROM runtime AS runtime-birdc
+# birdc, собранный с readline, требует libreadline8 в runtime (bookworm).
+RUN apt-get update \
+    && apt-get install -y --no-install-recommends libreadline8 \
+    && rm -rf /var/lib/apt/lists/*
 COPY --from=birdc /usr/local/sbin/bird /usr/local/sbin/birdc /usr/local/sbin/