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39 lines
765 B
Go
39 lines
765 B
Go
package nmdata
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import (
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"strings"
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"github.com/hashicorp/go-version"
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)
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// NBVersionCheck is the slim twin of posture.NBVersionCheck.
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type NBVersionCheck struct {
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MinVersion string
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}
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func (n *NBVersionCheck) check(peer *Peer) (bool, error) {
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return meetsMinVersion(n.MinVersion, peer.Meta.WtVersion)
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}
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func meetsMinVersion(minVer, peerVer string) (bool, error) {
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peerVer = sanitizeVersion(peerVer)
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minVer = sanitizeVersion(minVer)
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peerNBVer, err := version.NewVersion(peerVer)
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if err != nil {
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return false, err
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}
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constraints, err := version.NewConstraint(">= " + minVer)
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if err != nil {
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return false, err
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}
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return constraints.Check(peerNBVer), nil
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}
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func sanitizeVersion(v string) string {
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parts := strings.Split(v, "-")
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return parts[0]
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}
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