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cmd: rclone selfupdate (#5080)

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Implements self-update command
Fixes #548
Fixes #5076
This commit is contained in:
Ivan Andreev
2021-03-11 22:39:30 +03:00
committed by GitHub
parent 4d8ef7bca7
commit 6fa74340a0
11 changed files with 811 additions and 7 deletions
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13
cmd/version/version.go
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@@ -59,7 +59,7 @@ Or
Run: func(command *cobra.Command, args []string) {
cmd.CheckArgs(0, 0, command, args)
if check {
checkVersion()
CheckVersion()
} else {
cmd.ShowVersion()
}
@@ -74,8 +74,8 @@ func stripV(s string) string {
return s
}
// getVersion gets the version by checking the download repository passed in
func getVersion(url string) (v *semver.Version, vs string, date time.Time, err error) {
// GetVersion gets the version available for download
func GetVersion(url string) (v *semver.Version, vs string, date time.Time, err error) {
resp, err := http.Get(url)
if err != nil {
return v, vs, date, err
@@ -101,9 +101,8 @@ func getVersion(url string) (v *semver.Version, vs string, date time.Time, err e
return v, vs, date, err
}
// check the current version against available versions
func checkVersion() {
// Get Current version
// CheckVersion checks the installed version against available downloads
func CheckVersion() {
vCurrent, err := semver.NewVersion(stripV(fs.Version))
if err != nil {
fs.Errorf(nil, "Failed to parse version: %v", err)
@@ -111,7 +110,7 @@ func checkVersion() {
const timeFormat = "2006-01-02"
printVersion := func(what, url string) {
v, vs, t, err := getVersion(url + "version.txt")
v, vs, t, err := GetVersion(url + "version.txt")
if err != nil {
fs.Errorf(nil, "Failed to get rclone %s version: %v", what, err)
return