54 lines
1.5 KiB
Go
54 lines
1.5 KiB
Go
package logical
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import (
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"time"
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)
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// LeaseOptions is an embeddable struct to capture common lease
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// settings between a Secret and Auth
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type LeaseOptions struct {
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// TTL is the duration that this secret is valid for. Vault
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// will automatically revoke it after the duration.
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TTL time.Duration `json:"lease"`
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// MaxTTL is the maximum duration that this secret is valid for.
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MaxTTL time.Duration `json:"max_ttl"`
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// Renewable, if true, means that this secret can be renewed.
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Renewable bool `json:"renewable"`
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// Increment will be the lease increment that the user requested.
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// This is only available on a Renew operation and has no effect
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// when returning a response.
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Increment time.Duration `json:"-"`
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// IssueTime is the time of issue for the original lease. This is
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// only available on Renew and Revoke operations and has no effect when returning
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// a response. It can be used to enforce maximum lease periods by
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// a logical backend.
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IssueTime time.Time `json:"-"`
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}
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// LeaseEnabled checks if leasing is enabled
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func (l *LeaseOptions) LeaseEnabled() bool {
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return l.TTL > 0
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}
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// LeaseTotal is the lease duration with a guard against a negative TTL
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func (l *LeaseOptions) LeaseTotal() time.Duration {
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if l.TTL <= 0 {
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return 0
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}
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return l.TTL
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}
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// ExpirationTime computes the time until expiration including the grace period
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func (l *LeaseOptions) ExpirationTime() time.Time {
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var expireTime time.Time
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if l.LeaseEnabled() {
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expireTime = time.Now().Add(l.LeaseTotal())
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}
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return expireTime
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}
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