18 lines
599 B
Go
18 lines
599 B
Go
package meshmoduleassignerclient
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import (
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"fmt"
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"regexp"
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)
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var proposalIDOK = regexp.MustCompile(`^[a-z0-9][a-z0-9-]{2,62}$`)
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// CheckProposalID refuses an id that is no proposal's: lower-case letters, digits and dashes, 3 to 63 of them, so it is one
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// key token. The holder writes proposals under it, and the keys of the asks about a proposal (`assignments.<id>`) carry it.
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func CheckProposalID(id string) error {
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if !proposalIDOK.MatchString(id) {
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return fmt.Errorf("mesh-module-assigner: %q is no proposal id (lower-case letters, digits and dashes, one key token)", id)
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}
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return nil
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}
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