add stunnel to redis

Dockerfile

@@ -48,6 +48,7 @@ RUN apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install -y --allow-
     libnuma-dev \
     libpthread-stubs0-dev \
     llvm-amdgpu \
+    net-tools \
     pkg-config \
     python \
     python3 \
@@ -55,6 +56,7 @@ RUN apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install -y --allow-
     python3-pip \
     redis \
     sshpass \
+    stunnel \
     software-properties-common \
     vim \
     nano \

Jenkinsfile

@@ -242,6 +242,8 @@ def cmake_build(Map conf=[:]){
                 export SCCACHE_BIN=/usr/local/.cargo/bin/sccache
                 export SCCACHE_EXTRAFILES=/tmp/.sccache/rocm_compilers_hash_file
                 export SCCACHE_REDIS="redis://${env.CK_SCCACHE}"
+                echo "connect = ${env.CK_SCCACHE}" >> ../script/redis-cli.conf
+                stunnel ../script/redis-cli.conf
                 ../script/sccache_wrapper.sh --enforce_redis
             fi
         """

script/redis-cli.conf

+fips = no
+setuid = root
+setgid = root
+pid = /var/run/stunnel.pid
+debug = 7
+options = NO_SSLv2
+options = NO_SSLv3
+[redis-cli]
+client = yes
+accept = 127.0.0.1:6379