feat: build and deploy app to raspberry pi

Author: mohammadrajabraza

actix_hello_world/.cargo/config

@@ -0,0 +1,2 @@
+[target.armv7-unknown-linux-gnueabihf]
+linker = "arm-linux-gnueabihf-gcc"

actix_hello_world/deploy

@@ -0,0 +1,14 @@
+#!/bin/bash
+
+set -o errexit
+set -o nounset
+set -o xtrace
+ 
+readonly [email protected]
+readonly TARGET_PATH=/home/pi/actix_hello_world
+readonly TARGET_ARCH=armv7-unknown-linux-gnueabihf
+readonly SOURCE_PATH=./target/${TARGET_ARCH}/release/actix_hello_world
+
+cargo build --release --target=${TARGET_ARCH}
+rsync ${SOURCE_PATH} ${TARGET_HOST}:${TARGET_PATH}
+ssh -t ${TARGET_HOST} ${TARGET_PATH}