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webui: Prompt user for updating webui if an update is available

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This commit is contained in:
Chaitanya Bankanhal 2020-08-29 13:56:58 +05:30 committed by Nick Craig-Wood
parent c3884aafd9
commit c8a719ae0d
1 changed files with 21 additions and 8 deletions
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29
fs/rc/webgui/webgui.go
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@ -59,17 +59,30 @@ func CheckAndDownloadWebGUIRelease(checkUpdate bool, forceUpdate bool, fetchURL
return errors.New("Web GUI path exists, but is a file instead of folder. Please check the path " + extractPath) return errors.New("Web GUI path exists, but is a file instead of folder. Please check the path " + extractPath)
} }
// Get the latest release details
WebUIURL, tag, size, err := GetLatestReleaseURL(fetchURL)
if err != nil {
return errors.Wrap(err, "Error checking for web gui release update, skipping update")
}
dat, err := ioutil.ReadFile(tagPath)
tagsMatch := false
if err != nil {
fs.Errorf(nil, "Error reading tag file at %s ", tagPath)
checkUpdate = true
} else if string(dat) == tag {
tagsMatch = true
}
fs.Debugf(nil, "Current tag: %s, Release tag: %s", string(dat), tag)
if !tagsMatch {
fs.Infof(nil, "A release (%s) for gui is present at %s. Use --rc-web-gui-update to update. Your current version is (%s)", tag, WebUIURL, string(dat))
}
// if the old file exists does not exist or forced update is enforced. // if the old file exists does not exist or forced update is enforced.
// TODO: Add hashing to check integrity of the previous update. // TODO: Add hashing to check integrity of the previous update.
if !extractPathExist || checkUpdate || forceUpdate { if !extractPathExist || checkUpdate || forceUpdate {
// Get the latest release details
WebUIURL, tag, size, err := GetLatestReleaseURL(fetchURL)
if err != nil {
return err
}
dat, err := ioutil.ReadFile(tagPath) if tagsMatch {
if err == nil && string(dat) == tag {
fs.Logf(nil, "No update to Web GUI available.") fs.Logf(nil, "No update to Web GUI available.")
if !forceUpdate { if !forceUpdate {
return nil return nil
@ -91,7 +104,7 @@ func CheckAndDownloadWebGUIRelease(checkUpdate bool, forceUpdate bool, fetchURL
return errors.New("Web GUI path is a file instead of folder. Please check it " + extractPath) return errors.New("Web GUI path is a file instead of folder. Please check it " + extractPath)
} }
fs.Logf(nil, "A new release for gui is present at "+WebUIURL) fs.Logf(nil, "A new release for gui (%s) is present at %s", tag, WebUIURL)
fs.Logf(nil, "Downloading webgui binary. Please wait. [Size: %s, Path : %s]\n", strconv.Itoa(size), zipPath) fs.Logf(nil, "Downloading webgui binary. Please wait. [Size: %s, Path : %s]\n", strconv.Itoa(size), zipPath)
// download the zip from latest url // download the zip from latest url