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common_install.go
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/
common_install.go
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package cmd
import (
"bytes"
"fmt"
"gopkg.in/yaml.v2"
"io/ioutil"
"net/http"
"net/url"
"os"
"os/exec"
"path/filepath"
"runtime"
"strings"
"text/template"
"time"
"github.com/Pallinder/go-randomdata"
"github.com/alexflint/go-filemutex"
"github.com/blang/semver"
jenkinsv1 "github.com/jenkins-x/jx/pkg/apis/jenkins.io/v1"
"github.com/jenkins-x/jx/pkg/gits"
"github.com/jenkins-x/jx/pkg/kube"
"github.com/jenkins-x/jx/pkg/log"
"github.com/jenkins-x/jx/pkg/maven"
"github.com/jenkins-x/jx/pkg/prow"
"github.com/jenkins-x/jx/pkg/util"
"github.com/pborman/uuid"
"github.com/pkg/errors"
"github.com/shirou/gopsutil/process"
"gopkg.in/AlecAivazis/survey.v1"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
)
var (
groovy = `
// imports
import jenkins.model.Jenkins
import jenkins.model.JenkinsLocationConfiguration
// parameters
def jenkinsParameters = [
url: '%s/'
]
// get Jenkins location configuration
def jenkinsLocationConfiguration = JenkinsLocationConfiguration.get()
// set Jenkins URL
jenkinsLocationConfiguration.setUrl(jenkinsParameters.url)
// set Jenkins admin email address
jenkinsLocationConfiguration.setAdminAddress(jenkinsParameters.email)
// save current Jenkins state to disk
jenkinsLocationConfiguration.save()
`
)
type Prow struct {
Version string
Chart string
SetValues string
ReleaseName string
HMACToken string
OAUTHToken string
}
func (o *CommonOptions) doInstallMissingDependencies(install []string) error {
// install package managers first
for _, i := range install {
if i == "brew" {
o.installBrew()
break
}
}
for _, i := range install {
var err error
switch i {
case "az":
err = o.installAzureCli()
case "kubectl":
err = o.installKubectl()
case "gcloud":
err = o.installGcloud()
case "helm":
err = o.installHelm()
case "tiller":
err = o.installTiller()
case "helm3":
err = o.installHelm3()
case "hyperkit":
err = o.installHyperkit()
case "kops":
err = o.installKops()
case "kvm":
err = o.installKvm()
case "kvm2":
err = o.installKvm2()
case "ksync":
_, err = o.installKSync()
case "minikube":
err = o.installMinikube()
case "minishift":
err = o.installMinishift()
case "oc":
err = o.installOc()
case "virtualbox":
err = o.installVirtualBox()
case "xhyve":
err = o.installXhyve()
case "hyperv":
err = o.installhyperv()
case "terraform":
err = o.installTerraform()
case "oci":
err = o.installOciCli()
case "aws":
err = o.installAws()
case "eksctl":
err = o.installEksCtl(false)
case "heptio-authenticator-aws":
err = o.installHeptioAuthenticatorAws()
default:
return fmt.Errorf("unknown dependency to install %s\n", i)
}
if err != nil {
return fmt.Errorf("error installing %s: %v\n", i, err)
}
}
return nil
}
// appends the binary to the deps array if it cannot be found on the $PATH
func binaryShouldBeInstalled(d string) string {
_, err := exec.LookPath(d)
if err != nil {
// look for windows exec
if runtime.GOOS == "windows" {
d = d + ".exe"
_, err = exec.LookPath(d)
if err == nil {
return ""
}
}
binDir, err := util.JXBinLocation()
if err == nil {
exists, err := util.FileExists(filepath.Join(binDir, d))
if err == nil && exists {
return ""
}
}
return d
}
return ""
}
func (o *CommonOptions) installBrew() error {
if runtime.GOOS != "darwin" {
return nil
}
return o.RunCommand("/usr/bin/ruby", "-e", "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)")
}
func (o *CommonOptions) shouldInstallBinary(binDir string, name string) (fileName string, download bool, err error) {
fileName = name
download = false
if runtime.GOOS == "windows" {
fileName += ".exe"
}
pgmPath, err := exec.LookPath(fileName)
if err == nil {
log.Warnf("%s is already available on your PATH at %s\n", util.ColorInfo(fileName), util.ColorInfo(pgmPath))
return
}
// lets see if its been installed but just is not on the PATH
exists, err := util.FileExists(filepath.Join(binDir, fileName))
if err != nil {
return
}
if exists {
log.Warnf("Please add %s to your PATH\n", util.ColorInfo(binDir))
return
}
download = true
return
}
func (o *CommonOptions) UninstallBinary(binDir string, name string) error {
fileName := name
if runtime.GOOS == "windows" {
fileName += ".exe"
}
// try to remove the binary from all paths
var err error
for {
path, err := exec.LookPath(fileName)
if err == nil {
err := os.Remove(path)
if err != nil {
return err
}
} else {
break
}
}
path := filepath.Join(binDir, fileName)
exists, err := util.FileExists(path)
if err != nil {
return nil
}
if exists {
return os.Remove(path)
}
return nil
}
func (o *CommonOptions) downloadFile(clientURL string, fullPath string) error {
log.Infof("Downloading %s to %s...\n", util.ColorInfo(clientURL), util.ColorInfo(fullPath))
err := util.DownloadFile(fullPath, clientURL)
if err != nil {
return fmt.Errorf("Unable to download file %s from %s due to: %v", fullPath, clientURL, err)
}
log.Infof("Downloaded %s\n", util.ColorInfo(fullPath))
return nil
}
func (o *CommonOptions) installOrUpdateBinary(binary string, gitHubOrganization string, downloadUrlTemplate string, version string, skipPathScan bool) error {
binaries := map[string]string{}
configDir, err := util.ConfigDir()
if err != nil {
return err
}
binariesConfiguration := filepath.Join(configDir, "/binaries.yml")
if _, err := os.Stat(binariesConfiguration); err == nil {
binariesBytes, err := ioutil.ReadFile(binariesConfiguration)
if err != nil {
return err
}
yaml.Unmarshal(binariesBytes, &binaries)
if binaries[binary] == version {
return nil
}
}
urlTemplate, err := template.New(binary).Parse(downloadUrlTemplate)
if err != nil {
return err
}
binDir, err := util.JXBinLocation()
if err != nil {
return err
}
fileName := binary
if !skipPathScan {
installFilename, flag, err := o.shouldInstallBinary(binDir, binary)
fileName = installFilename
if err != nil || !flag {
return err
}
}
if version == "" {
version, err = util.GetLatestVersionStringFromGitHub(gitHubOrganization, binary)
if err != nil {
return err
}
}
extension := "tar.gz"
if runtime.GOOS == "windows" {
extension = "zip"
}
clientUrlBuffer := bytes.NewBufferString("")
urlTemplate.Execute(clientUrlBuffer, map[string]string{"version": version, "os" : runtime.GOOS, "arch": runtime.GOARCH, "extension": extension})
fullPath := filepath.Join(binDir, fileName)
tarFile := fullPath + "." + extension
err = o.downloadFile(clientUrlBuffer.String(), tarFile)
if err != nil {
return err
}
if extension == "zip" {
zipDir := filepath.Join(binDir, binary + "-tmp-"+uuid.NewUUID().String())
err = os.MkdirAll(zipDir, DefaultWritePermissions)
if err != nil {
return err
}
err = util.Unzip(tarFile, zipDir)
if err != nil {
return err
}
f := filepath.Join(zipDir, fileName)
exists, err := util.FileExists(f)
if err != nil {
return err
}
if !exists {
return fmt.Errorf("Could not find file %s inside the downloaded file!", f)
}
err = os.Rename(f, fullPath)
if err != nil {
return err
}
err = os.RemoveAll(zipDir)
} else {
err = util.UnTargz(tarFile, binDir, []string{binary, fileName})
}
if err != nil {
return err
}
err = os.Remove(tarFile)
if err != nil {
return err
}
binaries[binary] = version
binariesBytes, err := yaml.Marshal(binaries)
if err != nil {
return err
}
err = ioutil.WriteFile(binariesConfiguration, binariesBytes, 0644)
if err != nil {
return err
}
return os.Chmod(fullPath, 0755)
}
func (o *CommonOptions) installBrewIfRequired() error {
if runtime.GOOS != "darwin" || o.NoBrew {
return nil
}
binDir, err := util.JXBinLocation()
if err != nil {
return err
}
_, flag, err := o.shouldInstallBinary(binDir, "brew")
if err != nil || !flag {
return err
}
return o.installBrew()
}
func (o *CommonOptions) installKubectl() error {
if runtime.GOOS == "darwin" && !o.NoBrew {
return o.RunCommand("brew", "install", "kubectl")
}
binDir, err := util.JXBinLocation()
if err != nil {
return err
}
fileName, flag, err := o.shouldInstallBinary(binDir, "kubectl")
if err != nil || !flag {
return err
}
kubernetes := "kubernetes"
latestVersion, err := o.getLatestVersionFromKubernetesReleaseUrl()
if err != nil {
return fmt.Errorf("Unable to get latest version for github.com/%s/%s %v", kubernetes, kubernetes, err)
}
clientURL := fmt.Sprintf("https://storage.googleapis.com/kubernetes-release/release/v%s/bin/%s/%s/%s", latestVersion, runtime.GOOS, runtime.GOARCH, fileName)
fullPath := filepath.Join(binDir, fileName)
tmpFile := fullPath + ".tmp"
err = o.downloadFile(clientURL, tmpFile)
if err != nil {
return err
}
err = util.RenameFile(tmpFile, fullPath)
if err != nil {
return err
}
return os.Chmod(fullPath, 0755)
}
func (o *CommonOptions) installOc() error {
// need to fix the version we download as not able to work out the oc sha in the URL yet
sha := "191fece"
latestVersion := "3.9.0"
binDir, err := util.JXBinLocation()
if err != nil {
return err
}
binary := "oc"
fileName, flag, err := o.shouldInstallBinary(binDir, binary)
if err != nil || !flag {
return err
}
var arch string
clientURL := fmt.Sprintf("https://github.com/openshift/origin/releases/download/v%s/openshift-origin-client-tools-v%s-%s", latestVersion, latestVersion, sha)
extension := ".zip"
switch runtime.GOOS {
case "windows":
clientURL += "-windows.zip"
case "darwin":
clientURL += "-mac.zip"
default:
switch runtime.GOARCH {
case "amd64":
arch = "64bit"
case "386":
arch = "32bit"
}
extension = ".tar.gz"
clientURL += fmt.Sprintf("-%s-%s.tar.gz", runtime.GOOS, arch)
}
fullPath := filepath.Join(binDir, fileName)
tarFile := filepath.Join(binDir, "oc.tgz")
if extension == ".zip" {
tarFile = filepath.Join(binDir, "oc.zip")
}
err = o.downloadFile(clientURL, tarFile)
if err != nil {
return err
}
if extension == ".zip" {
zipDir := filepath.Join(binDir, "oc-tmp-"+uuid.NewUUID().String())
err = os.MkdirAll(zipDir, DefaultWritePermissions)
if err != nil {
return err
}
err = util.Unzip(tarFile, zipDir)
if err != nil {
return err
}
f := filepath.Join(zipDir, fileName)
exists, err := util.FileExists(f)
if err != nil {
return err
}
if !exists {
return fmt.Errorf("Could not find file %s inside the downloaded oc.zip!", f)
}
err = os.Rename(f, fullPath)
if err != nil {
return err
}
err = os.RemoveAll(zipDir)
} else {
err = util.UnTargz(tarFile, binDir, []string{binary, fileName})
}
if err != nil {
return err
}
err = os.Remove(tarFile)
if err != nil {
return err
}
return os.Chmod(fullPath, 0755)
}
// get the latest version from kubernetes, parse it and return it
func (o *CommonOptions) getLatestVersionFromKubernetesReleaseUrl() (sem semver.Version, err error) {
response, err := http.Get(stableKubeCtlVersionURL)
if err != nil {
return semver.Version{}, fmt.Errorf("Cannot get url " + stableKubeCtlVersionURL)
}
defer response.Body.Close()
bytes, err := ioutil.ReadAll(response.Body)
if err != nil {
return semver.Version{}, fmt.Errorf("Cannot get url body")
}
s := strings.TrimSpace(string(bytes))
if s != "" {
return semver.Make(strings.TrimPrefix(s, "v"))
}
return semver.Version{}, fmt.Errorf("Cannot get release name")
}
func (o *CommonOptions) installHyperkit() error {
/*
info, err := o.getCommandOutput("", "docker-machine-driver-hyperkit")
if strings.Contains(info, "Docker") {
o.Printf("docker-machine-driver-hyperkit is already installed\n")
return nil
}
o.Printf("Result: %s and %v\n", info, err)
err = o.runCommand("curl", "-LO", "https://storage.googleapis.com/minikube/releases/latest/docker-machine-driver-hyperkit")
if err != nil {
return err
}
err = o.runCommand("chmod", "+x", "docker-machine-driver-hyperkit")
if err != nil {
return err
}
log.Warn("Installing hyperkit does require sudo to perform some actions, for more details see https://github.com/kubernetes/minikube/blob/master/docs/drivers.md#hyperkit-driver")
err = o.runCommand("sudo", "mv", "docker-machine-driver-hyperkit", "/usr/local/bin/")
if err != nil {
return err
}
err = o.runCommand("sudo", "chown", "root:wheel", "/usr/local/bin/docker-machine-driver-hyperkit")
if err != nil {
return err
}
return o.runCommand("sudo", "chmod", "u+s", "/usr/local/bin/docker-machine-driver-hyperkit")
*/
return nil
}
func (o *CommonOptions) installKvm() error {
log.Warnf("We cannot yet automate the installation of KVM - can you install this manually please?\nPlease see: https://www.linux-kvm.org/page/Downloads\n")
return nil
}
func (o *CommonOptions) installKvm2() error {
log.Warnf("We cannot yet automate the installation of KVM with KVM2 driver - can you install this manually please?\nPlease see: https://www.linux-kvm.org/page/Downloads " +
"and https://github.com/kubernetes/minikube/blob/master/docs/drivers.md#kvm2-driver\n")
return nil
}
func (o *CommonOptions) installVirtualBox() error {
log.Warnf("We cannot yet automate the installation of VirtualBox - can you install this manually please?\nPlease see: https://www.virtualbox.org/wiki/Downloads\n")
return nil
}
func (o *CommonOptions) installXhyve() error {
info, err := o.getCommandOutput("", "brew", "info", "docker-machine-driver-xhyve")
if err != nil || strings.Contains(info, "Not installed") {
err = o.RunCommand("brew", "install", "docker-machine-driver-xhyve")
if err != nil {
return err
}
brewPrefix, err := o.getCommandOutput("", "brew", "--prefix")
if err != nil {
return err
}
file := brewPrefix + "/opt/docker-machine-driver-xhyve/bin/docker-machine-driver-xhyve"
err = o.RunCommand("sudo", "chown", "root:wheel", file)
if err != nil {
return err
}
err = o.RunCommand("sudo", "chmod", "u+s", file)
if err != nil {
return err
}
log.Infoln("xhyve driver installed")
} else {
pgmPath, _ := exec.LookPath("docker-machine-driver-xhyve")
log.Infof("xhyve driver is already available on your PATH at %s\n", pgmPath)
}
return nil
}
func (o *CommonOptions) installhyperv() error {
info, err := o.getCommandOutput("", "powershell", "Get-WindowsOptionalFeature", "-FeatureName", "Microsoft-Hyper-V-All", "-Online")
if err != nil {
return err
}
if strings.Contains(info, "Disabled") {
log.Info("hyperv is Disabled, this computer will need to restart\n and after restart you will need to rerun your inputted commmand.")
message := fmt.Sprintf("Would you like to restart your computer?")
if util.Confirm(message, true, "Please indicate if you would like to restart your computer.", o.In, o.Out, o.Err) {
err = o.RunCommand("powershell", "Enable-WindowsOptionalFeature", "-Online", "-FeatureName", "Microsoft-Hyper-V", "-All", "-NoRestart")
if err != nil {
return err
}
err = o.RunCommand("powershell", "Restart-Computer")
if err != nil {
return err
}
} else {
err = errors.New("hyperv was not Disabled")
return err
}
} else {
log.Infoln("hyperv is already Enabled")
}
return nil
}
func (o *CommonOptions) installHelm() error {
// TODO temporary hack while we are on the 2.10-rc version:
/*
if runtime.GOOS == "darwin" && !o.NoBrew {
return o.runCommand("brew", "install", "kubernetes-helm")
}
*/
binDir, err := util.JXBinLocation()
if err != nil {
return err
}
binary := "helm"
fileName, flag, err := o.shouldInstallBinary(binDir, binary)
if err != nil || !flag {
return err
}
latestVersion, err := util.GetLatestVersionFromGitHub("kubernetes", "helm")
if err != nil {
return err
}
clientURL := fmt.Sprintf("https://storage.googleapis.com/kubernetes-helm/helm-v%s-%s-%s.tar.gz", latestVersion, runtime.GOOS, runtime.GOARCH)
fullPath := filepath.Join(binDir, fileName)
tarFile := fullPath + ".tgz"
err = o.downloadFile(clientURL, tarFile)
if err != nil {
return err
}
err = util.UnTargz(tarFile, binDir, []string{binary, fileName})
if err != nil {
return err
}
err = os.Remove(tarFile)
if err != nil {
return err
}
err = os.Chmod(fullPath, 0755)
if err != nil {
return err
}
return o.installHelmSecretsPlugin(fullPath, true)
}
func (o *CommonOptions) installTiller() error {
binDir, err := util.JXBinLocation()
if err != nil {
return err
}
binary := "tiller"
fileName := binary
if runtime.GOOS == "windows" {
fileName += ".exe"
}
// TODO workaround until 2.11.x GA is released
latestVersion := "2.11.0-rc.3"
/*
latestVersion, err := util.GetLatestVersionFromGitHub("kubernetes", "helm")
if err != nil {
return err
}
*/
clientURL := fmt.Sprintf("https://storage.googleapis.com/kubernetes-helm/helm-v%s-%s-%s.tar.gz", latestVersion, runtime.GOOS, runtime.GOARCH)
fullPath := filepath.Join(binDir, fileName)
helmFullPath := filepath.Join(binDir, "helm")
tarFile := fullPath + ".tgz"
err = o.downloadFile(clientURL, tarFile)
if err != nil {
return err
}
err = util.UnTargz(tarFile, binDir, []string{binary, fileName, "helm"})
if err != nil {
return err
}
err = os.Remove(tarFile)
if err != nil {
return err
}
err = os.Chmod(fullPath, 0755)
if err != nil {
return err
}
err = o.startLocalTillerIfNotRunning()
if err != nil {
return err
}
return o.installHelmSecretsPlugin(helmFullPath, true)
}
func (o *CommonOptions) startLocalTillerIfNotRunning() error {
return o.startLocalTiller(true)
}
func (o *CommonOptions) restartLocalTiller() error {
log.Info("checking if we need to kill a local tiller process\n")
o.killProcesses("tiller")
return o.startLocalTiller(false)
}
func (o *CommonOptions) startLocalTiller(lazy bool) error {
tillerAddress := o.tillerAddress()
tillerArgs := os.Getenv("TILLER_ARGS")
args := []string{"-listen", tillerAddress, "-alsologtostderr"}
if tillerArgs != "" {
args = append(args, tillerArgs)
}
logsDir, err := util.LogsDir()
if err != nil {
return err
}
logFile := filepath.Join(logsDir, "tiller.log")
f, err := os.Create(logFile)
if err != nil {
return errors.Wrapf(err, "Failed to create tiller log file %s: %s", logFile, err)
}
err = o.runCommandBackground("tiller", f, !lazy, args...)
if err == nil {
log.Infof("running tiller locally and logging to file: %s\n", util.ColorInfo(logFile))
} else if lazy {
// lets assume its because the process is already running so lets ignore
return nil
}
return err
}
func (o *CommonOptions) killProcesses(binary string) error {
processes, err := process.Processes()
if err != nil {
return err
}
m := map[int32]bool{}
_, err = o.killProcessesTree(binary, processes, m)
return err
}
func (o *CommonOptions) killProcessesTree(binary string, processes []*process.Process, m map[int32]bool) (bool, error) {
var answer error
done := false
for _, p := range processes {
pid := p.Pid
if pid > 0 && !m[pid] {
m[pid] = true
exe, err := p.Name()
if err == nil && exe != "" {
_, name := filepath.Split(exe)
// if windows lets remove .exe
name = strings.TrimSuffix(name, ".exe")
if name == binary {
log.Infof("killing %s process with pid %d\n", binary, int(pid))
err = p.Terminate()
if err != nil {
log.Warnf("Failed to terminate process with pid %d: %s", int(pid), err)
} else {
log.Infof("killed %s process with pid %d\n", binary, int(pid))
}
return true, err
}
}
children, err := p.Children()
if err == nil {
done, err = o.killProcessesTree(binary, children, m)
if done {
return done, err
}
}
}
}
return done, answer
}
// tillerAddress returns the address that tiller is listening on
func (o *CommonOptions) tillerAddress() string {
tillerAddress := os.Getenv("TILLER_ADDR")
if tillerAddress == "" {
tillerAddress = ":44134"
}
return tillerAddress
}
func (o *CommonOptions) installHelm3() error {
binDir, err := util.JXBinLocation()
if err != nil {
return err
}
binary := "helm3"
fileName, flag, err := o.shouldInstallBinary(binDir, binary)
if err != nil || !flag {
return err
}
/*
latestVersion, err := util.GetLatestVersionFromGitHub("kubernetes", "helm")
if err != nil {
return err
}
*/
/*
latestVersion := "3"
clientURL := fmt.Sprintf("https://storage.googleapis.com/kubernetes-helm/helm-dev-v%s-%s-%s.tar.gz", latestVersion, runtime.GOOS, runtime.GOARCH)
*/
// let use our patched version
latestVersion := "untagged-93375777c6644a452a64"
clientURL := fmt.Sprintf("https://github.com/jstrachan/helm/releases/download/%v/helm-%s-%s.tar.gz", latestVersion, runtime.GOOS, runtime.GOARCH)
tmpDir := filepath.Join(binDir, "helm3.tmp")
err = os.MkdirAll(tmpDir, DefaultWritePermissions)
if err != nil {
return err
}
fullPath := filepath.Join(binDir, binary)
tarFile := filepath.Join(tmpDir, fileName+".tgz")
err = o.downloadFile(clientURL, tarFile)
if err != nil {
return err
}
err = util.UnTargz(tarFile, tmpDir, []string{"helm", "helm"})
if err != nil {
return err
}
err = os.Remove(tarFile)
if err != nil {
return err
}
err = os.Rename(filepath.Join(tmpDir, "helm"), fullPath)
if err != nil {
return err
}
err = os.RemoveAll(tmpDir)
if err != nil {
return err
}
err = os.Chmod(fullPath, 0755)
if err != nil {
return err
}
return o.installHelmSecretsPlugin(fullPath, false)
}
func (o *CommonOptions) installHelmSecretsPlugin(helmBinary string, clientOnly bool) error {
err := o.Helm().Init(clientOnly, "", "", false)
if err != nil {
errors.Wrap(err, "failed to initialize helm")
}
// remove the plugin just in case is already installed
cmd := util.Command{
Name: helmBinary,
Args: []string{"plugin", "remove", "secrets"},
}
_, err = cmd.RunWithoutRetry()
if err != nil {
errors.Wrap(err, "failed to remove helm secrets")
}
cmd = util.Command{
Name: helmBinary,
Args: []string{"plugin", "install", "https://github.com/futuresimple/helm-secrets"},
}
_, err = cmd.RunWithoutRetry()
return err
}
func (o *CommonOptions) installMavenIfRequired() error {
homeDir, err := util.ConfigDir()
if err != nil {
return err
}
m, err := filemutex.New(homeDir + "/jx.lock")
if err != nil {
panic(err)
}
m.Lock()
cmd := util.Command{
Name: "mvn",
Args: []string{"-v"},
}
_, err = cmd.RunWithoutRetry()
if err == nil {
m.Unlock()
return nil
}
// lets assume maven is not installed so lets download it
clientURL := fmt.Sprintf("http://central.maven.org/maven2/org/apache/maven/apache-maven/%s/apache-maven-%s-bin.zip", maven.MavenVersion, maven.MavenVersion)
log.Infof("Apache Maven is not installed so lets download: %s\n", util.ColorInfo(clientURL))
mvnDir := filepath.Join(homeDir, "maven")
mvnTmpDir := filepath.Join(homeDir, "maven-tmp")
zipFile := filepath.Join(homeDir, "mvn.zip")
err = os.MkdirAll(mvnDir, DefaultWritePermissions)
if err != nil {
m.Unlock()
return err
}
log.Info("\ndownloadFile\n")
err = o.downloadFile(clientURL, zipFile)
if err != nil {
m.Unlock()
return err
}
log.Info("\nutil.Unzip\n")
err = util.Unzip(zipFile, mvnTmpDir)
if err != nil {
m.Unlock()
return err
}
// lets find a directory inside the unzipped folder
log.Info("\nReadDir\n")
files, err := ioutil.ReadDir(mvnTmpDir)
if err != nil {
m.Unlock()
return err
}
for _, f := range files {
name := f.Name()
if f.IsDir() && strings.HasPrefix(name, "apache-maven") {
os.RemoveAll(mvnDir)
err = os.Rename(filepath.Join(mvnTmpDir, name), mvnDir)
if err != nil {
m.Unlock()
return err
}
log.Infof("Apache Maven is installed at: %s\n", util.ColorInfo(mvnDir))
m.Unlock()
err = os.Remove(zipFile)
if err != nil {
m.Unlock()
return err
}
err = os.RemoveAll(mvnTmpDir)
if err != nil {
m.Unlock()
return err
}
m.Unlock()
return nil
}
}
m.Unlock()
return fmt.Errorf("Could not find an apache-maven folder inside the unzipped maven distro at %s", mvnTmpDir)
}
func (o *CommonOptions) installTerraform() error {
if runtime.GOOS == "darwin" && !o.NoBrew {
return o.RunCommand("brew", "install", "terraform")
}
binDir, err := util.JXBinLocation()
if err != nil {
return err
}
binary := "terraform"
fileName, flag, err := o.shouldInstallBinary(binDir, binary)
if err != nil || !flag {
return err
}
latestVersion, err := util.GetLatestVersionFromGitHub("hashicorp", "terraform")
if err != nil {
return err
}
clientURL := fmt.Sprintf("https://releases.hashicorp.com/terraform/%s/terraform_%s_%s_%s.zip", latestVersion, latestVersion, runtime.GOOS, runtime.GOARCH)
fullPath := filepath.Join(binDir, fileName)
zipFile := fullPath + ".zip"
err = o.downloadFile(clientURL, zipFile)
if err != nil {
return err
}
err = util.Unzip(zipFile, binDir)
if err != nil {
return err
}
err = os.Remove(zipFile)
if err != nil {
return err
}
return os.Chmod(fullPath, 0755)
}
func (o *CommonOptions) GetLatestJXVersion() (semver.Version, error) {
return util.GetLatestVersionFromGitHub("jenkins-x", "jx")
}
func (o *CommonOptions) installKops() error {
binDir, err := util.JXBinLocation()
if err != nil {
return err
}
binary := "kops"
fileName, flag, err := o.shouldInstallBinary(binDir, binary)
if err != nil || !flag {
return err
}
latestVersion, err := util.GetLatestVersionStringFromGitHub("kubernetes", "kops")
if err != nil {
return err
}
clientURL := fmt.Sprintf("https://github.com/kubernetes/kops/releases/download/%s/kops-%s-%s", latestVersion, runtime.GOOS, runtime.GOARCH)
fullPath := filepath.Join(binDir, fileName)
tmpFile := fullPath + ".tmp"
err = o.downloadFile(clientURL, tmpFile)