Update dependency of Go to 1.19 (#487)

* Update to Go 1.19

Signed-off-by: Karl Hepworth <karl.hepworth@gmail.com>

* gofmt

Signed-off-by: Karl Hepworth <karl.hepworth@gmail.com>

* Update deprecations

Signed-off-by: Karl Hepworth <karl.hepworth@gmail.com>

---------

Signed-off-by: Karl Hepworth <karl.hepworth@gmail.com>

.github/workflows/goreleaser.yml

@@ -28,7 +28,7 @@ jobs:
         name: Set up Go
         uses: actions/setup-go@v4
         with:
-          go-version: 1.18
+          go-version: 1.19
       -
         name: Create version helper
         run: |

.github/workflows/pygmy.yml

@@ -22,8 +22,7 @@ jobs:
       - uses: actions/checkout@v3
       - uses: actions/setup-go@v4
         with:
-          stable: 'false'
-          go-version: '1.18'
+          go-version: '1.19'
       - name: Install
         run: go mod download
         env:

go.mod

@@ -1,6 +1,6 @@
 module github.com/pygmystack/pygmy
 
-go 1.18
+go 1.19
 
 require (
 	github.com/containerd/containerd v1.7.3

service/interface/docker/docker.go

@@ -6,7 +6,6 @@ import (
 	"encoding/json"
 	"fmt"
 	"io"
-	"io/ioutil"
 	"os"
 	"regexp"
 	"runtime"
@@ -432,7 +431,7 @@ func DockerExec(container string, command string) ([]byte, error) {
 		return []byte{}, err
 	}
 
-	data, _ := ioutil.ReadAll(response.Reader)
+	data, _ := io.ReadAll(response.Reader)
 	defer response.Close()
 	return data, nil
 

service/library/dryrun.go

@@ -14,7 +14,7 @@ type CompatibilityCheck struct {
 }
 
 // DryRun will check for. It is here to check for port compatibility before
-//Pygmy attempts to start any containers and provide the user with a report.
+// Pygmy attempts to start any containers and provide the user with a report.
 func DryRun(c *Config) []CompatibilityCheck {
 
 	messages := []CompatibilityCheck{}

service/resolv/resolv.go

@@ -5,7 +5,6 @@ package resolv
 
 import (
 	"fmt"
-	"io/ioutil"
 	"os"
 	"os/exec"
 	"runtime"
@@ -60,7 +59,7 @@ func (resolv Resolv) Configure(c *model.Params) {
 
 			// Create the file if it doesn't exist.
 			if _, err := os.Stat(fullPath); os.IsNotExist(err) {
-				if tmpFile, err = ioutil.TempFile("", "pygmy-"); err != nil {
+				if tmpFile, err = os.CreateTemp("", "pygmy-"); err != nil {
 					fmt.Println(err)
 				}
 				if err = os.Chmod(tmpFile.Name(), 0777); err != nil {
@@ -87,7 +86,7 @@ func (resolv Resolv) Configure(c *model.Params) {
 						fmt.Println("/bin/sh", "-c", "cat "+fullPath)
 					}
 
-					if tmpFile, err = ioutil.TempFile("", "pygmy-"); err != nil {
+					if tmpFile, err = os.CreateTemp("", "pygmy-"); err != nil {
 						fmt.Println(err)
 					} else {
 						if err = os.Chmod(tmpFile.Name(), 0777); err != nil {
@@ -141,7 +140,7 @@ func (resolv Resolv) Clean() {
 			} else {
 				if strings.Contains(string(cmdOut), resolv.Data) {
 					newFile := strings.Replace(string(cmdOut), resolv.Data, "", -1)
-					if tmpFile, err := ioutil.TempFile("", "pygmy-"); err != nil {
+					if tmpFile, err := os.CreateTemp("", "pygmy-"); err != nil {
 						fmt.Println(err)
 					} else {
 						if err = os.Chmod(tmpFile.Name(), 0777); err != nil {

service/ssh/agent/ssh_agent.go

@@ -3,7 +3,6 @@ package agent
 import (
 	"errors"
 	"fmt"
-	"io/ioutil"
 	"os"
 	"strings"
 
@@ -59,7 +58,7 @@ func List(service model.Service) ([]byte, error) {
 func Validate(filePath, passcode string) (bool, error) {
 
 	filePath = strings.TrimRight(filePath, ".pub")
-	content, err := ioutil.ReadFile(filePath)
+	content, err := os.ReadFile(filePath)
 	if err != nil {
 		fmt.Println("Err")
 	}
@@ -84,7 +83,7 @@ func Search(service model.Service, key string) (bool, error) {
 	result := false
 	if _, err := os.Stat(key); !os.IsNotExist(err) {
 		stripped := strings.Trim(key, ".pub")
-		data, err := ioutil.ReadFile(stripped + ".pub")
+		data, err := os.ReadFile(stripped + ".pub")
 		if err != nil {
 			return false, err
 		}