Update Dockerfile for FSA

Author: yadunut

binary/FSA/server/Dockerfile

@@ -1,7 +1,8 @@
 FROM alpine
 RUN apk add --no-cache gcc
 RUN apk add --no-cache socat
-RUN apk add libc-dev
+RUN apk add --no-cache libc-dev
+RUN apk add --no-cache util-linux
 
 WORKDIR /app
 COPY . .
@@ -10,4 +11,4 @@ RUN gcc -o echo echo.c
 
 EXPOSE 8080
 
-CMD ["socat", "TCP4-LISTEN:8080,fork", "EXEC:/app/echo"]
+CMD ["socat", "TCP4-LISTEN:8080,fork", "EXEC:/app/exec.sh"]

binary/FSA/server/exec.sh

@@ -0,0 +1,3 @@
+#!/bin/sh
+
+setarch $(uname -m) -R /app/echo