From 091ea33158cbe41143a3995107c911751e3a606c Mon Sep 17 00:00:00 2001
From: Sanaz Taheri Boshrooyeh <35961250+staheri14@users.noreply.github.com>
Date: Wed, 5 Oct 2022 12:06:03 -0700
Subject: [PATCH] fix(rln-relay): enables rln compilation on the docker (#1235)

---
 Dockerfile | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index 6e8d36f6d..7ed6a3c39 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -4,6 +4,7 @@ FROM alpine:3.16 AS nim-build
 
 ARG NIMFLAGS
 ARG MAKE_TARGET=wakunode2
+ARG RLN=true
 
 # Get build tools and required header files
 RUN apk add --no-cache bash git cargo build-base pcre-dev linux-headers
@@ -27,7 +28,7 @@ RUN git submodule update --init --recursive
 RUN make -j$(nproc) deps
 
 # Build the final node binary
-RUN make -j$(nproc) $MAKE_TARGET NIMFLAGS="$NIMFLAGS"
+RUN make -j$(nproc) $MAKE_TARGET NIMFLAGS="$NIMFLAGS" RLN="$RLN"
 
 # ACTUAL IMAGE -------------------------------------------------------
 
@@ -52,6 +53,10 @@ RUN ln -s /usr/lib/libpcre.so /usr/lib/libpcre.so.3
 # Copy to separate location to accomodate different MAKE_TARGET values
 COPY --from=nim-build /app/build/$MAKE_TARGET /usr/local/bin/
 
+# If rln enabled: fix for 'Error loading shared library vendor/rln/target/debug/librln.so: No such file or directory'
+COPY --from=nim-build /app/vendor/zerokit/target/release/librln.so vendor/zerokit/target/release/librln.so
+COPY --from=nim-build /app/vendor/zerokit/rln/resources/ vendor/zerokit/rln/resources/
+
 # Copy migration scripts for DB upgrades
 COPY --from=nim-build /app/waku/v2/node/storage/migration/migrations_scripts/ /app/waku/v2/node/storage/migration/migrations_scripts/