EY Snaplock
Lock the filesystem and execute database specific 'backup' commands before calling the provided URI to initiate the snapshot.
Unlocks as necessary when the URI returns (when the snapshot is done).
Postgres testing notes
wal_level = hot_standby archive_mode = on archive_command = '/usr/bin/true'
Release process
edit version file and commit
gem build ey_snaplock.gemspec
gem push ey_snaplock-0.0.5.gem
git tag v0.0.5
git push origin v0.0.5
edit version file again
commit