Ian Baum authored 4 years ago and Valery Sizov committed 4 years ago

Implementation of PITR recovery before promotion

Closes gitlab#225173

See merge request gitlab-org/omnibus-gitlab!4636

(cherry picked from commit 9ae9fcf7)

691a1fa5 Geo: Implement PITR recovery before promotion of secondary node
1171279d Apply 1 suggestion(s) to 1 file(s)
402e18c6 Apply suggestion. Better lsn file check
fe0c04a3 Merge branch 'master' of gitlab.com:gitlab-org/omnibus-gitlab into pitr
e3f99908 Apply 1 suggestion(s) to 1 file(s)
1d5781dc Merge branch 'pitr' of gitlab.com:gitlab-org/omnibus-gitlab into pitr
7a34d0da Apply 1 suggestion(s) to 1 file(s)
3e9c8592 Apply suggestions
dbbccdee Merge branch 'pitr' of gitlab.com:gitlab-org/omnibus-gitlab into pitr
2ff5b783 Apply suggestions
8b9163ac Add suggestions
565f96c6 Apply suggestions
39b2465d Apply suggestions
c8f5d0ab Merge remote-tracking branch 'origin/master' into pitr
0ba306f4 Fix part of Geo::PromoteToPrimaryNode specs
90c50385 Make recovery_to_point_in_time tio return true
8dd17632 Merge remote-tracking branch 'origin/master' into pitr
1af3bf5a Separate Promote DB task
8a521139 Update specs for the command split
f068dfc3 Merge remote-tracking branch 'origin/master' into pitr
175a4efd Apply 1 suggestion(s) to 1 file(s)
b1af4039 Remove io/console

It will allow promotion even if preflight checks
fail.

It will run preflight checks for promoting to
a primary node. `promote-to-primary-node` command
can include or optionally skip these checks.

This is a better way to promote a following database into primary

The promote-to-primary-node command is used for disaster recovery
using geo to recover quickly. It is possible the primary may never be
recovered, but at the very least it is almost certain that the primary
is not currently accessible.

This command should provide feedback that relates to the process of
making the GitLab instance accessible again. Additional data recovery
tasks, particularly those requiring the old primary to be brought back
online, are secondary and should be documented later in the process.