TrueCloudLab/rclone
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fs: deglobalise the config #4685

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This is done by making fs.Config private and attaching it to the
context instead.

The Config should be obtained with fs.GetConfig and fs.AddConfig
should be used to get a new mutable config that can be changed.
This commit is contained in:
Nick Craig-Wood 2020-11-05 11:33:32 +00:00
parent 506342317b
commit 2e21c58e6a
93 changed files with 1128 additions and 847 deletions
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23
cmd/cmd.go
View file

@ -234,12 +234,13 @@ func ShowStats() bool {
// Run the function with stats and retries if required
func Run(Retry bool, showStats bool, cmd *cobra.Command, f func() error) {
ci := fs.GetConfig(context.Background())
var cmdErr error
stopStats := func() {}
if !showStats && ShowStats() {
showStats = true
}
if fs.Config.Progress {
if ci.Progress {
stopStats = startProgress()
} else if showStats {
stopStats = StartStats()
@ -291,13 +292,13 @@ func Run(Retry bool, showStats bool, cmd *cobra.Command, f func() error) {
}
fs.Debugf(nil, "%d go routines active\n", runtime.NumGoroutine())
if fs.Config.Progress && fs.Config.ProgressTerminalTitle {
if ci.Progress && ci.ProgressTerminalTitle {
// Clear terminal title
terminal.WriteTerminalTitle("")
}
// dump all running go-routines
if fs.Config.Dump&fs.DumpGoRoutines != 0 {
if ci.Dump&fs.DumpGoRoutines != 0 {
err := pprof.Lookup("goroutine").WriteTo(os.Stdout, 1)
if err != nil {
fs.Errorf(nil, "Failed to dump goroutines: %v", err)
@ -305,7 +306,7 @@ func Run(Retry bool, showStats bool, cmd *cobra.Command, f func() error) {
}
// dump open files
if fs.Config.Dump&fs.DumpOpenFiles != 0 {
if ci.Dump&fs.DumpOpenFiles != 0 {
c := exec.Command("lsof", "-p", strconv.Itoa(os.Getpid()))
c.Stdout = os.Stdout
c.Stderr = os.Stderr
@ -372,17 +373,18 @@ func StartStats() func() {
// initConfig is run by cobra after initialising the flags
func initConfig() {
ci := fs.GetConfig(context.Background())
// Activate logger systemd support if systemd invocation ID is detected
_, sysdLaunch := systemd.GetInvocationID()
if sysdLaunch {
fs.Config.LogSystemdSupport = true // used during fslog.InitLogging()
ci.LogSystemdSupport = true // used during fslog.InitLogging()
}
// Start the logger
fslog.InitLogging()
// Finish parsing any command line flags
configflags.SetFlags()
configflags.SetFlags(ci)
// Load filters
err := filterflags.Reload()
@ -396,7 +398,7 @@ func initConfig() {
// Inform user about systemd log support now that we have a logger
if sysdLaunch {
fs.Debugf("rclone", "systemd logging support automatically activated")
} else if fs.Config.LogSystemdSupport {
} else if ci.LogSystemdSupport {
fs.Debugf("rclone", "systemd logging support manually activated")
}
@ -448,16 +450,17 @@ func initConfig() {
if m, _ := regexp.MatchString("^(bits|bytes)$", *dataRateUnit); m == false {
fs.Errorf(nil, "Invalid unit passed to --stats-unit. Defaulting to bytes.")
fs.Config.DataRateUnit = "bytes"
ci.DataRateUnit = "bytes"
} else {
fs.Config.DataRateUnit = *dataRateUnit
ci.DataRateUnit = *dataRateUnit
}
}
func resolveExitCode(err error) {
ci := fs.GetConfig(context.Background())
atexit.Run()
if err == nil {
if fs.Config.ErrorOnNoTransfer {
if ci.ErrorOnNoTransfer {
if accounting.GlobalStats().GetTransfers() == 0 {
os.Exit(exitCodeNoFilesTransferred)
}