func kbfsPlist(context Context, kbfsBinPath string, label string) (plist launchd.Plist, err error) {
mountDir, err := context.GetMountDir()
if err != nil {
return
}
logFile := filepath.Join(context.GetLogDir(), libkb.KBFSLogFileName)
startLogFile := filepath.Join(context.GetLogDir(), libkb.StartLogFileName)
err = libkb.MakeParentDirs(startLogFile)
if err != nil {
return
}
// TODO: Remove debug flag when doing real release
plistArgs := []string{
"-debug",
fmt.Sprintf("-log-file=%s", logFile),
fmt.Sprintf("-runtime-dir=%s", context.GetRuntimeDir()),
}
if context.GetRunMode() == libkb.DevelRunMode {
plistArgs = append(plistArgs, fmt.Sprintf("-server-root=%s", context.GetRuntimeDir()))
}
plistArgs = append(plistArgs, mountDir)
envVars := DefaultLaunchdEnvVars(label)
envVars = append(envVars, launchd.NewEnvVar("KEYBASE_RUN_MODE", string(context.GetRunMode())))
plist = launchd.NewPlist(label, kbfsBinPath, plistArgs, envVars, startLogFile, defaultPlistComment)
_, err = os.Stat(mountDir)
if err != nil {
return
}
return
}
func updaterPlist(context Context, label string, serviceBinPath string, keybaseBinPath string) (launchd.Plist, error) {
plistArgs := []string{fmt.Sprintf("-path-to-keybase=%s", keybaseBinPath)}
envVars := DefaultLaunchdEnvVars(label)
comment := "It's not advisable to edit this plist, it may be overwritten"
logFile := filepath.Join(context.GetLogDir(), libkb.UpdaterLogFileName)
err := libkb.MakeParentDirs(logFile)
if err != nil {
return launchd.Plist{}, err
}
return launchd.NewPlist(label, serviceBinPath, plistArgs, envVars, logFile, comment), nil
}
func keybasePlist(context Context, binPath string, label string, log Log) (launchd.Plist, error) {
// TODO: Remove -d when doing real release
logFile := filepath.Join(context.GetLogDir(), libkb.ServiceLogFileName)
startLogFile := filepath.Join(context.GetLogDir(), libkb.StartLogFileName)
err := libkb.MakeParentDirs(startLogFile)
if err != nil {
return launchd.Plist{}, err
}
plistArgs := []string{"-d", fmt.Sprintf("--log-file=%s", logFile), "service"}
envVars := DefaultLaunchdEnvVars(label)
envVars = append(envVars, launchd.NewEnvVar("KEYBASE_RUN_MODE", string(context.GetRunMode())))
return launchd.NewPlist(label, binPath, plistArgs, envVars, startLogFile, defaultPlistComment), nil
}
// Install will install the launchd service
func (s Service) Install(p Plist) error {
if _, ferr := os.Stat(p.binPath); os.IsNotExist(ferr) {
return fmt.Errorf("%s doesn't exist", p.binPath)
}
plist := p.plistXML()
plistDest := s.plistDestination()
// See GH issue: https://github.com/keybase/client/pull/1399#issuecomment-164810645
if err := libkb.MakeParentDirs(plistDest); err != nil {
return err
}
s.info("Saving %s", plistDest)
file := libkb.NewFile(plistDest, []byte(plist), 0644)
if err := file.Save(); err != nil {
return err
}
return s.Start()
}
func (s Service) install(p Plist, plistDest string, wait time.Duration) error {
if _, ferr := os.Stat(p.binPath); os.IsNotExist(ferr) {
return fmt.Errorf("%s doesn't exist", p.binPath)
}
plist := p.plistXML()
// Plist directory (~/Library/LaunchAgents/) might not exist on clean OS installs
// See GH issue: https://github.com/keybase/client/pull/1399#issuecomment-164810645
if err := libkb.MakeParentDirs(plistDest); err != nil {
return err
}
s.log.Info("Saving %s", plistDest)
file := libkb.NewFile(plistDest, []byte(plist), 0644)
if err := file.Save(); err != nil {
return err
}
return s.Start(wait)
}
func (u *Updater) apply(src string, dest string) (tmpPath string, err error) {
if _, sterr := os.Stat(dest); sterr == nil {
tmpFileName, terr := libkb.TempFileName(fmt.Sprintf("%s.", filepath.Base(dest)))
if terr != nil {
err = terr
return
}
tmpPath = filepath.Join(backupDir(), tmpFileName)
err = libkb.MakeParentDirs(tmpPath)
if err != nil {
return
}
u.log.Info("Moving (existing) %s to %s", dest, tmpPath)
err = os.Rename(dest, tmpPath)
if err != nil {
return
}
}
u.log.Info("Moving (update) %s to %s", src, dest)
err = os.Rename(src, dest)
return
}
func (u *Updater) downloadAsset(asset keybase1.Asset) (fpath string, cached bool, err error) {
url, err := url.Parse(asset.Url)
if err != nil {
return
}
filename := asset.Name
fpath = pathForUpdaterFilename(filename)
err = libkb.MakeParentDirs(fpath)
if err != nil {
return
}
if url.Scheme == "file" {
// This is only used for testing, where "file://" is hardcoded.
// "file:\\" doesn't work on Windows here.
localpath := asset.Url[7:]
err = copyFile(localpath, fpath)
if err != nil {
return
}
if derr := u.checkDigest(asset.Digest, fpath); derr != nil {
err = derr
return
}
u.log.Info("Using local path: %s", fpath)
return
}
etag := ""
if _, err = os.Stat(fpath); err == nil {
etag, err = computeEtag(fpath)
if err != nil {
return
}
}
req, _ := http.NewRequest("GET", url.String(), nil)
if etag != "" {
u.log.Info("Using etag: %s", etag)
req.Header.Set("If-None-Match", etag)
}
timeout := time.Duration(20 * time.Minute)
client := &http.Client{
Timeout: timeout,
}
u.log.Info("Request %s", url.String())
resp, err := client.Do(req)
if err != nil {
return
}
if resp == nil {
err = fmt.Errorf("No response")
return
}
defer resp.Body.Close()
if resp.StatusCode == http.StatusNotModified {
u.log.Info("Using cached file: %s", fpath)
cached = true
return
}
if resp.StatusCode != http.StatusOK {
err = fmt.Errorf("Responded with %s", resp.Status)
return
}
savePath := fmt.Sprintf("%s.download", fpath)
if _, ferr := os.Stat(savePath); ferr == nil {
u.log.Info("Removing existing partial download: %s", savePath)
err = os.Remove(savePath)
if err != nil {
return
}
}
err = u.save(savePath, *resp)
if err != nil {
return
}
if derr := u.checkDigest(asset.Digest, savePath); derr != nil {
err = derr
return
}
if _, err = os.Stat(fpath); err == nil {
u.log.Info("Removing existing download: %s", fpath)
err = os.Remove(fpath)
if err != nil {
return
}
}
u.log.Info("Moving %s to %s", filepath.Base(savePath), filepath.Base(fpath))
err = os.Rename(savePath, fpath)
return
}
