add install_aws command

'./gov.gsa.fac.cgov-util install_aws'

cmd/install_aws.go

@@ -0,0 +1,109 @@
+/*
+Copyright © 2024 NAME HERE <EMAIL ADDRESS>
+*/
+package cmd
+
+import (
+	"os"
+	"os/exec"
+	"slices"
+	"strings"
+
+	"github.com/spf13/cobra"
+	"gov.gsa.fac.cgov-util/internal/logging"
+	"gov.gsa.fac.cgov-util/internal/util"
+)
+
+func ErrorCheck(output []byte, err error) {
+	if err != nil {
+		logging.Logger.Println(err.Error())
+		return
+	}
+	logging.Logger.Println(output)
+}
+
+func CheckInstallation() {
+	checkinstallation := []string{
+		util.AWS_path,
+		"--version",
+	}
+	command := strings.Join(checkinstallation[:], " ")
+	check := exec.Command("bash", "-c", command)
+	checkOutput, checkError := check.Output()
+	ErrorCheck(checkOutput, checkError)
+}
+
+// installAwsCmd represents the installAws command
+var installAwsCmd = &cobra.Command{
+	Use:   "install_aws",
+	Short: "Install AWS-CLI",
+	Long:  `This command will curl the necessary aws-cli package and install it`,
+	Run: func(cmd *cobra.Command, args []string) {
+		if slices.Contains([]string{"DEV", "PREVIEW", "STAGING", "PRODUCTION"}, os.Getenv("ENV")) {
+			logging.Logger.Printf("ENV detected to be a cloud.gov environment. Installing AWS CLI.")
+			// curl -x $https_proxy -L "https://awscli.amazonaws.com/awscli-exe-linux-x86_64.zip" -o "awscliv2.zip"
+			getaws := []string{
+				"curl",
+				"-x",
+				os.Getenv("https_proxy"),
+				"-L",
+				"https://awscli.amazonaws.com/awscli-exe-linux-x86_64.zip",
+				"-o",
+				"awscliv2.zip",
+			}
+			curlCommand := strings.Join(getaws[:], " ")
+			logging.Logger.Printf("Fetching aws cli via curl...")
+			logging.Logger.Printf("Running command: " + curlCommand)
+			curl := exec.Command("bash", "-c", curlCommand)
+			curlOutput, curlError := curl.Output()
+			ErrorCheck(curlOutput, curlError)
+
+			// unzip awscliv2.zip && rm awscliv2.zip
+			unzipaws := []string{
+				"unzip",
+				"awscliv2.zip",
+				"&&",
+				"rm",
+				"awscliv2.zip",
+			}
+			unzipCommand := strings.Join(unzipaws[:], " ")
+			logging.Logger.Printf("Unzipping aws cli...")
+			logging.Logger.Printf("Running command: " + unzipCommand)
+			extract := exec.Command("bash", "-c", unzipCommand)
+			unzipOutput, unzipError := extract.Output()
+			ErrorCheck(unzipOutput, unzipError)
+
+			// ./aws/install -i ~/usr -b ~/bin
+			installaws := []string{
+				"./aws/install",
+				"-i",
+				"~/usr",
+				"-b",
+				"~/bin",
+			}
+			installCommand := strings.Join(installaws[:], " ")
+			logging.Logger.Printf("Installing aws to bin...")
+			logging.Logger.Printf("Running command: " + installCommand)
+			install := exec.Command("bash", "-c", installCommand)
+			installOutput, installError := install.Output()
+			ErrorCheck(installOutput, installError)
+		} else {
+			logging.Logger.Printf("ENV set to LOCAL or TESTING, aws-cli is not necessary to install.")
+		}
+		// Regardless of the case, check to see if AWS-CLI is installed or not.
+		CheckInstallation()
+	},
+}
+
+func init() {
+	rootCmd.AddCommand(installAwsCmd)
+	// Here you will define your flags and configuration settings.
+
+	// Cobra supports Persistent Flags which will work for this command
+	// and all subcommands, e.g.:
+	// installAwsCmd.PersistentFlags().String("foo", "", "A help for foo")
+
+	// Cobra supports local flags which will only run when this command
+	// is called directly, e.g.:
+	// installAwsCmd.Flags().BoolP("toggle", "t", false, "Help message for toggle")
+}