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dad4115a55
* Cleanup * wip! * Fix cloudflare quote bug * wip! * cleanup * go generate
47 lines
1.2 KiB
Go
47 lines
1.2 KiB
Go
package models
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import (
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"fmt"
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"strconv"
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)
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// SetTargetCAA sets the CAA fields.
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func (rc *RecordConfig) SetTargetCAA(flag uint8, tag string, target string) error {
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rc.CaaTag = tag
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rc.CaaFlag = flag
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rc.SetTarget(target)
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if rc.Type == "" {
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rc.Type = "CAA"
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}
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if rc.Type != "CAA" {
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panic("assertion failed: SetTargetCAA called when .Type is not CAA")
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}
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if tag != "issue" && tag != "issuewild" && tag != "iodef" {
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return fmt.Errorf("CAA tag (%v) is not one of issue/issuewild/iodef", tag)
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}
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return nil
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}
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// SetTargetCAAStrings is like SetTargetCAA but accepts strings.
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func (rc *RecordConfig) SetTargetCAAStrings(flag, tag, target string) error {
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i64flag, err := strconv.ParseUint(flag, 10, 8)
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if err != nil {
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return fmt.Errorf("CAA flag does not fit in 8 bits: %w", err)
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}
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return rc.SetTargetCAA(uint8(i64flag), tag, target)
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}
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// SetTargetCAAString is like SetTargetCAA but accepts one big string.
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// Ex: `0 issue "letsencrypt.org"`
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func (rc *RecordConfig) SetTargetCAAString(s string) error {
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part, err := ParseQuotedFields(s)
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if err != nil {
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return err
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}
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if len(part) != 3 {
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return fmt.Errorf("CAA value does not contain 3 fields: (%#v)", s)
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}
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return rc.SetTargetCAAStrings(part[0], part[1], part[2])
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}
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