Add support to simple-http-server

Signed-off-by: Patrick José Pereira <patrickelectric@gmail.com>

Dockerfile

@@ -83,3 +83,6 @@ RUN ./install_viu.sh && rm /install_viu.sh
 
 COPY ./scripts/install_gping.sh /install_gping.sh
 RUN ./install_gping.sh && rm /install_gping.sh
+
+COPY ./scripts/install_simple_http_server.sh /install_simple_http_server.sh
+RUN ./install_simple_http_server.sh && rm /install_simple_http_server.sh

scripts/install_simple_http_server.sh

@@ -0,0 +1,15 @@
+#!/usr/bin/env bash
+
+# exit when any command fails
+set -e
+
+VERSION="v0.6.7"
+
+# By default we install armv7
+REMOTE_BINARY_URL="https://github.com/TheWaWaR/simple-http-server/releases/download/${VERSION}/armv7-unknown-linux-musleabihf-simple-http-server"
+if [[ "$(uname -m)" == "x86_64"* ]]; then
+    REMOTE_BINARY_URL="https://github.com/TheWaWaR/simple-http-server/releases/download/${VERSION}/x86_64-unknown-linux-musl-simple-http-server"
+fi
+
+wget $REMOTE_BINARY_URL -O /usr/bin/simple-http-server
+chmod +x /usr/bin/simple-http-server