zrepl/config
Christian Schwarz 1c270b7e39 add option to disable step holds for incremental sends
This is a stop-gap solution until we re-write the pruner to support
rules for removing step holds.

Note that disabling step holds for incremental sends does not affect
zrepl's guarantee that incremental replication is always possible:

Suppose you yank the external drive during an incremental @from -> @to step:

* restarting that step or future incrementals @from -> @to_later` will be possible
  because the replication cursor bookmark points to @from until the step is complete
* resuming @from -> @to will work as long as the pruner on your internal pool doesn't come around to destroy @to.
    * in that case, the replication algorithm should determine that the resumable state
      on the receiving side isuseless because @to no longer exists on the sending side,
      and consequently clear it, and restart an incremental step @from -> @to_later

refs #288
2020-06-14 15:26:05 +02:00
..
samples transport/tcp: support for CIDR-mask based ACLs + client-identities 2020-05-15 21:17:01 +02:00
config_global_test.go Spellcheck all files 2020-02-24 16:06:09 +01:00
config_jobid_test.go new features: {resumable,encrypted,hold-protected} send-recv, last-received-hold 2020-02-14 22:00:13 +01:00
config_minimal_test.go format source tree using goimports 2019-03-22 19:41:12 +01:00
config_positiveintervalormanual_test.go pull job: support manual-only invocation 2019-03-16 14:24:05 +01:00
config_send_test.go new features: {resumable,encrypted,hold-protected} send-recv, last-received-hold 2020-02-14 22:00:13 +01:00
config_snapshotting_test.go pre- and post-snapshot hooks 2019-09-27 21:25:59 +02:00
config_test.go Spellcheck all files 2020-02-24 16:06:09 +01:00
config_transport_test.go config: validate presence of port in addresses 2019-09-28 14:25:14 +02:00
config.go add option to disable step holds for incremental sends 2020-06-14 15:26:05 +02:00
retentiongrid.go Spellcheck all files 2020-02-24 16:06:09 +01:00