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check: Adjust help and documentation for check --read-data-subset

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This commit is contained in:
Leo R. Lundgren
2022-03-26 00:11:04 +01:00
parent 6087c4ad75
commit c7d637ec39
3 changed files with 29 additions and 30 deletions
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cmd/restic/cmd_check.go
+4 -4
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@@ -56,7 +56,7 @@ func init() {
f := cmdCheck.Flags()
f.BoolVar(&checkOptions.ReadData, "read-data", false, "read all data blobs")
f.StringVar(&checkOptions.ReadDataSubset, "read-data-subset", "", "read a `subset` of data packs, specified as 'n/t' for specific subset or either 'x%' or 'x.y%' for random subset")
f.StringVar(&checkOptions.ReadDataSubset, "read-data-subset", "", "read a `subset` of data packs, specified as 'n/t' for specific part, or either 'x%' or 'x.y%' or a size in bytes with suffixes k/K, m/M, g/G, t/T for a random subset")
f.BoolVar(&checkOptions.CheckUnused, "check-unused", false, "find unused blobs")
f.BoolVar(&checkOptions.WithCache, "with-cache", false, "use the cache")
}
@@ -67,7 +67,7 @@ func checkFlags(opts CheckOptions) error {
}
if opts.ReadDataSubset != "" {
dataSubset, err := stringToIntSlice(opts.ReadDataSubset)
argumentError := errors.Fatal("check flag --read-data-subset must have two positive integer values or a percentage or a file size, e.g. --read-data-subset=1/2 or --read-data-subset=2.5%% or --read-data-subset=10G")
argumentError := errors.Fatal("check flag --read-data-subset has invalid value, please see documentation")
if err == nil {
if len(dataSubset) != 2 {
return argumentError
@@ -86,7 +86,7 @@ func checkFlags(opts CheckOptions) error {
if percentage <= 0.0 || percentage > 100.0 {
return errors.Fatal(
"check flag --read-data-subset=n% n must be above 0.0% and at most 100.0%")
"check flag --read-data-subset=x% x must be above 0.0% and at most 100.0%")
}
} else {
@@ -96,7 +96,7 @@ func checkFlags(opts CheckOptions) error {
}
if fileSize <= 0.0 {
return errors.Fatal(
"check flag --read-data-subset=n n must be above 0.0")
"check flag --read-data-subset=n n must be above 0")
}
}