Add README/build script to prep for 0.1.0 release

Author: dshafik

README.md

@@ -1,9 +1,36 @@
-# Akamai CLI - API Gateway
+# Akamai CLI for API Gateway
 
-## Installation
+Akamai CLI for API Gateway allows you manage the Akamai API Gateway.
+
+## Install
+
+To install, use [Akamai CLI](https://github.com/akamai/cli):
+
+```
+akamai install api-gateway
 ```
-git clone git@github.com:akamai/cli-api-gateway.git
-cd cli-api-gateway
-dep ensure
-go install ./...
-```
+
+You may also use this as a stand-alone command by downloading the
+[latest release binary](https://github.com/akamai/cli-api-gateway/releases)
+for your system, or by cloning this repository and compiling it yourself.
+
+### Compiling from Source
+
+If you want to compile it from source, you will need Go 1.7 or later, and the [Dep](https://golang.github.io/dep/) package manager installed:
+
+1. Fetch the package:  
+  `go get github.com/akamai/cli-api-gateway`
+2. Change to the package directory:  
+  `cd $GOPATH/src/github.com/akamai/cli-api-gateway`
+3. Install dependencies using `dep`:  
+  `dep ensure`
+4. Compile the binaries:  
+  - Linux/macOS/*nix: 
+    - `go build -o akamai-api-gateway ./api-gateway`
+    - `go build -o akamai-api-keys ./api-keys`
+    - `go build -o akamai-api-security ./api-security`
+  - Windows: 
+    - `go build -o akamai-api-gateway.exe ./api-gateway`
+    - `go build -o akamai-api-keys.exe ./api-keys`
+    - `go build -o akamai-api-security.exe ./api-security`
+5. Move the binaries in to your `PATH`

build.sh

@@ -0,0 +1,52 @@
+#!/bin/bash
+function check_version {
+	grep "VERSION" ./main.go | grep  \"$1\"
+	if [[ $? -eq 1 ]]
+	then
+		echo "VERSION hasn't been updated"
+		exit 1
+	fi
+}
+
+function build_binary {
+    CURRENT_BIN=$(basename "$PWD")
+    OUTPUT="../build/akamai-${CURRENT_BIN}-$1"
+    mkdir -p ../build
+
+    GOOS=darwin GOARCH=amd64 go build -o ${OUTPUT}-macamd64 .
+    shasum -a 256 ${OUTPUT}-macamd64 | awk '{print $1}' > ${OUTPUT}-macamd64.sig
+    GOOS=linux GOARCH=amd64 go build -o ${OUTPUT}-linuxamd64 .
+    shasum -a 256 ${OUTPUT}-linuxamd64 | awk '{print $1}' > ${OUTPUT}-linuxamd64.sig
+    GOOS=linux GOARCH=386 go build -o ${OUTPUT}-linux386 .
+    shasum -a 256 ${OUTPUT}-linux386 | awk '{print $1}' > ${OUTPUT}-linux386.sig
+    GOOS=windows GOARCH=386 go build -o ${OUTPUT}-windows386.exe .
+    shasum -a 256 ${OUTPUT}-windows386.exe | awk '{print $1}' > ${OUTPUT}-windows386.exe.sig
+    GOOS=windows GOARCH=amd64 go build -o ${OUTPUT}-windowsamd64.exe .
+    shasum -a 256 ${OUTPUT}-windowsamd64.exe | awk '{print $1}' > ${OUTPUT}-windowsamd64.exe.sig
+}
+
+if [[ -z "$1" ]]
+then
+	echo "Version not supplied."
+	echo "Usage: build.sh <version>"
+	exit 1
+fi
+
+CURRENT_BIN=$(basename "$PWD")
+if [[ $CURRENT_BIN == "cli-api-gateway" ]]
+then
+    for CURRENT_BIN in api-gateway api-keys api-security
+    do
+        echo "Building ${CURRENT_BIN}"
+        cd $CURRENT_BIN
+        check_version $1
+        build_binary $1
+        cd ..
+    done
+    echo "Done."
+else
+    echo "Building ${CURRENT_BIN}"
+    check_version $1
+    build_binary $1
+    echo "Done."
+fi