108 lines
2.6 KiB
Go
108 lines
2.6 KiB
Go
package mongodb
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import (
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"fmt"
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"time"
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"github.com/hashicorp/vault/logical"
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"github.com/hashicorp/vault/logical/framework"
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)
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func pathConfigLease(b *backend) *framework.Path {
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return &framework.Path{
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Pattern: "config/lease",
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Fields: map[string]*framework.FieldSchema{
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"ttl": &framework.FieldSchema{
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Type: framework.TypeString,
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Description: "Default ttl for credentials.",
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},
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"max_ttl": &framework.FieldSchema{
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Type: framework.TypeString,
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Description: "Maximum time a set of credentials can be valid for.",
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},
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},
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Callbacks: map[logical.Operation]framework.OperationFunc{
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logical.ReadOperation: b.pathConfigLeaseRead,
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logical.UpdateOperation: b.pathConfigLeaseWrite,
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},
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HelpSynopsis: pathConfigLeaseHelpSyn,
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HelpDescription: pathConfigLeaseHelpDesc,
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}
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}
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func (b *backend) pathConfigLeaseWrite(
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req *logical.Request, d *framework.FieldData) (*logical.Response, error) {
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ttlRaw := d.Get("ttl").(string)
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maxTTLRaw := d.Get("max_ttl").(string)
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ttl, err := time.ParseDuration(ttlRaw)
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if err != nil {
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return logical.ErrorResponse(fmt.Sprintf(
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"Invalid ttl: %s", err)), nil
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}
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maxTTL, err := time.ParseDuration(maxTTLRaw)
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if err != nil {
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return logical.ErrorResponse(fmt.Sprintf(
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"Invalid max_ttl: %s", err)), nil
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}
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// Store it
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entry, err := logical.StorageEntryJSON("config/lease", &configLease{
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TTL: ttl,
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MaxTTL: maxTTL,
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})
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if err != nil {
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return nil, err
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}
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if err := req.Storage.Put(entry); err != nil {
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return nil, err
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}
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return nil, nil
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}
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func (b *backend) pathConfigLeaseRead(
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req *logical.Request, data *framework.FieldData) (*logical.Response, error) {
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leaseConfig, err := b.LeaseConfig(req.Storage)
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if err != nil {
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return nil, err
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}
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if leaseConfig == nil {
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return nil, nil
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}
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return &logical.Response{
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Data: map[string]interface{}{
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"ttl": leaseConfig.TTL.String(),
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"max_ttl": leaseConfig.MaxTTL.String(),
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},
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}, nil
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}
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type configLease struct {
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TTL time.Duration
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MaxTTL time.Duration
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}
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const pathConfigLeaseHelpSyn = `
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Configure the default lease TTL settings for credentials
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generated by the mongodb backend.
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`
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const pathConfigLeaseHelpDesc = `
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This configures the default lease TTL settings used for
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credentials generated by this backend. The ttl specifies the
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duration that a set of credentials will be valid for before
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the lease must be renewed (if it is renewable), while the
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max_ttl specifies the overall maximum duration that the
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credentials will be valid regardless of lease renewals.
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The format for the TTL values is an integer and then unit. For
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example, the value "1h" specifies a 1-hour TTL. The longest
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supported unit is hours.
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`
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