dnscontrol/models/t_tlsa.go
Patrick Gaskin 825ba2d081 Switch to Go 1.13 error wrapping (#604)
* Replaced errors.Wrap with fmt.Errorf (#589)

* Find:    errors\.Wrap\(([^,]+),\s+(["`][^"`]*)(["`])\)
  Replace: fmt.Errorf($2: %w$3, $1)

* Replaced errors.Wrapf with fmt.Errorf (#589)

* Find:    errors\.Wrapf\(([^,]+),\s+(["`][^"`]*)(["`])\)
  Replace: fmt.Errorf($2: %w$3, $1)
* Find:    errors\.Wrapf\(([^,]+),\s+(["`][^"`]*)(["`])(,[^)]+)\)
* Replace: fmt.Errorf($2: %w$3$4, $1)

* Replaced errors.Errorf with fmt.Errorf (#589)

* Find:    errors\.Errorf
  Replace: fmt.Errorf

* Cleaned up remaining imports

* Cleanup

* Regenerate provider support matrix

This was broken by #533 ... and it's now the third time this has been missed.
2020-01-28 11:06:56 -05:00

44 lines
1.4 KiB
Go

package models
import (
"fmt"
"strconv"
"strings"
)
// SetTargetTLSA sets the TLSA fields.
func (rc *RecordConfig) SetTargetTLSA(usage, selector, matchingtype uint8, target string) error {
rc.TlsaUsage = usage
rc.TlsaSelector = selector
rc.TlsaMatchingType = matchingtype
rc.SetTarget(target)
if rc.Type == "" {
rc.Type = "TLSA"
}
if rc.Type != "TLSA" {
panic("assertion failed: SetTargetTLSA called when .Type is not TLSA")
}
return nil
}
// SetTargetTLSAStrings is like SetTargetTLSA but accepts strings.
func (rc *RecordConfig) SetTargetTLSAStrings(usage, selector, matchingtype, target string) (err error) {
var i64usage, i64selector, i64matchingtype uint64
if i64usage, err = strconv.ParseUint(usage, 10, 8); err == nil {
if i64selector, err = strconv.ParseUint(selector, 10, 8); err == nil {
if i64matchingtype, err = strconv.ParseUint(matchingtype, 10, 8); err == nil {
return rc.SetTargetTLSA(uint8(i64usage), uint8(i64selector), uint8(i64matchingtype), target)
}
}
}
return fmt.Errorf("TLSA has value that won't fit in field: %w", err)
}
// SetTargetTLSAString is like SetTargetTLSA but accepts one big string.
func (rc *RecordConfig) SetTargetTLSAString(s string) error {
part := strings.Fields(s)
if len(part) != 4 {
return fmt.Errorf("TLSA value does not contain 4 fields: (%#v)", s)
}
return rc.SetTargetTLSAStrings(part[0], part[1], part[2], part[3])
}