remove docker upgrade check

Author: yapishu

goseg/docker/docker.go

@@ -9,7 +9,6 @@ import (
 	"groundseg/structs"
 	"io"
 	"io/ioutil"
-	"os/exec"
 	"path/filepath"
 	"strings"
 	"time"
@@ -52,9 +51,6 @@ func init() {
 	version, err := cli.ServerVersion(context.TODO())
 	if err != nil {
 		zap.L().Error(fmt.Sprintf("Error getting Docker version: %v", err))
-		if strings.Contains(err.Error(), "is too new") {
-			updateDocker()
-		}
 		return
 	}
 	//go getContainerStats()
@@ -97,63 +93,6 @@ func killContainerUsingPort(n uint16) error {
 	return nil
 }
 
-// attempt to update docker daemon (ubuntu/mint only)
-func updateDocker() {
-	zap.L().Info("Unsupported Docker version detected -- attempting to upgrade")
-	packages := []string{"docker.io", "docker-doc", "docker-compose", "podman-docker", "containerd", "runc"}
-	for _, pkg := range packages {
-		out, err := exec.Command("apt-get", "remove", "-y", pkg).CombinedOutput()
-		if err != nil {
-			zap.L().Error(fmt.Sprintf("Couldn't update Docker: error removing package %s: %v\n%s", pkg, err, out))
-			return
-		}
-	}
-	commands := []string{
-		"apt-get update",
-		"apt-get install -y ca-certificates curl gnupg",
-		"install -m 0755 -d /etc/apt/keyrings",
-		`curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo gpg --dearmor --yes -o /etc/apt/keyrings/docker.gpg`, // Added --yes
-		"chmod a+r /etc/apt/keyrings/docker.gpg",
-	}
-	for _, cmd := range commands {
-		out, err := exec.Command("sh", "-c", cmd).CombinedOutput()
-		if err != nil {
-			zap.L().Error(fmt.Sprintf("Error executing command '%s': %v\n%s", cmd, err, out))
-		}
-	}
-	out, err := exec.Command("sh", "-c", ". /etc/os-release && echo $VERSION_CODENAME").Output()
-	if err != nil {
-		zap.L().Error(fmt.Sprintf("Couldn't update Docker: Error fetching version codename: %v\n%s", err, out))
-		return
-	}
-	codename := strings.TrimSpace(string(out))
-	if contains([]string{"ulyana", "ulyssa", "uma", "una"}, codename) {
-		codename = "focal"
-	} else if contains([]string{"vanessa", "vera", "victoria"}, codename) {
-		codename = "jammy"
-	}
-	archOut, archErr := exec.Command("sh", "-c", "dpkg --print-architecture").Output()
-	if archErr != nil {
-		zap.L().Error(fmt.Sprintf("Couldn't update Docker: Error fetching system architecture: %v\n%s", archErr, archOut))
-		return
-	}
-	architecture := strings.TrimSpace(string(archOut))
-	sourcesList := fmt.Sprintf("deb [arch=%s signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/ubuntu %s stable", architecture, codename)
-	cmd := fmt.Sprintf("echo '%s' | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null", sourcesList)
-	out, err = exec.Command("sh", "-c", cmd).CombinedOutput()
-	if err != nil {
-		zap.L().Error(fmt.Sprintf("Couldn't update Docker: Error updating Docker sources list: %v\n%s", err, out))
-		return
-	}
-	dockerPackages := []string{"install", "-y", "docker-ce", "docker-ce-cli", "containerd.io"}
-	out, err = exec.Command("apt-get", dockerPackages...).CombinedOutput()
-	if err != nil {
-		zap.L().Error(fmt.Sprintf("Couldn't update Docker: Error installing Docker packages: %v\n%s", err, out))
-		return
-	}
-	zap.L().Info("Successfully updated Docker")
-}
-
 // return the container status of a slice of ships
 func GetShipStatus(patps []string) (map[string]string, error) {
 	statuses := make(map[string]string)