pre- and post-snapshot hooks

* stack-based execution model, documented in documentation
* circbuf for capturing hook output
* built-in hooks for postgres and mysql
* refactor docs, too much info on the jobs page, too difficult
  to discover snapshotting & hooks

Co-authored-by: Ross Williams <ross@ross-williams.net>
Co-authored-by: Christian Schwarz <me@cschwarz.com>

fixes #74
This commit is contained in:
Ross Williams
2019-07-26 19:12:21 +00:00
committed by Christian Schwarz
parent 00434f4ac9
commit 729c83ee72
39 changed files with 2580 additions and 279 deletions

View File

@ -0,0 +1,5 @@
#!/bin/sh -eu
>&2 echo "TEST ERROR $ZREPL_HOOKTYPE $ZREPL_FS@$ZREPL_SNAPNAME"
exit 1