Delete old shell scripts

Signed-off-by: Alex Ellis <alexellis2@gmail.com>

sample-functions/AlpineFunction/build.armhf.sh

@@ -1,3 +1,3 @@
-#!/bin/bash
+#!/bin/sh
 
 docker build -f Dockerfile.armhf -t functions/alpine:latest-armhf .

sample-functions/NodeInfo/Dockerfile

@@ -7,6 +7,8 @@ RUN chmod +x /usr/bin/fwatchdog
 
 COPY package.json .
 COPY main.js .
+
 RUN npm i
+
 ENV fprocess="node main.js"
 CMD ["fwatchdog"]

sample-functions/NodeInfo/Dockerfile.func

@@ -1,3 +0,0 @@
-FROM functions/nodebase:alpine-6.9.1
-
-COPY handler.js .

sample-functions/NodeInfo/build.armhf.sh

@@ -1,3 +1,3 @@
-#!/bin/bash
+#!/bin/sh
 
 docker build -f Dockerfile.armhf -t functions/nodeinfo:latest-armhf .

sample-functions/NodeInfo/build.func.sh

@@ -1,3 +0,0 @@
-#!/bin/bash
-
-docker build -t functions/nodeinfo:func . -f Dockerfile.func

sample-functions/NodeInfo/handler.js

@@ -4,6 +4,7 @@ let fs = require('fs');
 let util = require('util');
 
 module.exports = (content, callback) => {
+    
     fs.readFile("/etc/hostname", "utf8", (err, data) => {
         let val  = "";
         val += "Hostname: " + data +"\n";

sample-functions/NodeInfo/main.js

@@ -5,6 +5,7 @@ let fs = require('fs');
 const getStdin = require('get-stdin');
 
 getStdin().then((content) => {
+    
     fs.readFile("/etc/hostname", "utf8", (err, data) => {
         console.log("Hostname: " + data);
         console.log("Platform: " + os.platform());

sample-functions/build_all.sh

@@ -1,3 +1,3 @@
-#!/bin/bash
+#!/bin/sh
 
 faas-cli build -f samples.yml --parallel 4