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Auto prepend caller when wrapping errors

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This commit is contained in:
Frederik Ring
2024-02-16 15:35:42 +01:00
parent 83fa0aae48
commit 52c22a1891
24 changed files with 313 additions and 222 deletions
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7
cmd/backup/util.go
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@@ -11,6 +11,7 @@ import (
"sync"
"time"
"github.com/offen/docker-volume-backup/internal/errwrap"
"github.com/robfig/cron/v3"
)
@@ -23,7 +24,7 @@ func remove(location string) error {
if os.IsNotExist(err) {
return nil
}
return fmt.Errorf("remove: error checking for existence of `%s`: %w", location, err)
return errwrap.Wrap(err, fmt.Sprintf("error checking for existence of `%s`", location))
}
if fi.IsDir() {
err = os.RemoveAll(location)
@@ -31,7 +32,7 @@ func remove(location string) error {
err = os.Remove(location)
}
if err != nil {
return fmt.Errorf("remove: error removing `%s`: %w", location, err)
return errwrap.Wrap(err, fmt.Sprintf("error removing `%s", location))
}
return nil
}
@@ -50,7 +51,7 @@ type bufferingWriter struct {
func (b *bufferingWriter) Write(p []byte) (n int, err error) {
if n, err := b.buf.Write(p); err != nil {
return n, fmt.Errorf("(*bufferingWriter).Write: error writing to buffer: %w", err)
return n, errwrap.Wrap(err, "error writing to buffer")
}
return b.writer.Write(p)
}