53 lines
1.3 KiB
Go
53 lines
1.3 KiB
Go
package reservation
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import (
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"log/slog"
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"net"
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"git.staur.ca/stobbsm/kea-manage/lib/types"
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"git.staur.ca/stobbsm/kea-manage/lib/validators/macaddr"
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)
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type ReservationV4 struct {
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IdentifierType types.Identifier
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SubnetID int
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Identifier string
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Ipv4 string
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Hostname string
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}
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func ReserveV4MacAddr(identifierType string, identifier string, addr string, hostname string, subnet int) *ReservationV4 {
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r := &ReservationV4{
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IdentifierType: types.LookupIdentifier(identifierType),
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SubnetID: subnet,
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Identifier: identifier,
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Ipv4: addr,
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Hostname: hostname,
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}
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return r
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}
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// Validate implements the Validator interface. Returns true when valid, false when not.
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// Will print message to the slog Error channel when an error is found to provide more information
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// This does not validate against the database, just validates that the written configuration
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// is correct
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func (r *ReservationV4) Validate() bool {
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if r.IdentifierType == 255 {
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slog.Error("validate", slog.Any("reservationV4.type", "invalid"))
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return false
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}
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if net.ParseIP(r.Ipv4) == nil {
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slog.Error("validate", slog.Any("reservationV4.ipv4", r.Ipv4))
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return false
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}
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if !macaddr.IsValid(r.Identifier) {
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slog.Error("validate", slog.Any("reservationV4.identifier", r.Identifier))
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return false
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}
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return true
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}
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