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| author | Jeremy Kerr <jk@ozlabs.org> | 2018-08-13 11:48:23 +0800 |
|---|---|---|
| committer | Jeremy Kerr <jk@ozlabs.org> | 2018-08-13 11:48:23 +0800 |
| commit | a87af8462346f7db6cac87ba13bac5a4b20132c3 (patch) | |
| tree | 6b68b1ab78278e6dbeec2365e1bfb3f2b9b1587b /README | |
| parent | 4ac9246f8391ac5af736046fa6001632f91c1173 (diff) | |
| download | jsnbd-a87af8462346f7db6cac87ba13bac5a4b20132c3.tar.gz jsnbd-a87af8462346f7db6cac87ba13bac5a4b20132c3.zip | |
nbd-proxy: replace hook dir with a single executable
A future change will run the executable asynchronously. With a directory
of hooks, this gets overly complicated.
Replace the directory-of-hooks concept with a single hook. The hook
itself can then spawn multiple hooks if required (eg, with run-parts).
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
Diffstat (limited to 'README')
| -rw-r--r-- | README | 12 |
1 files changed, 6 insertions, 6 deletions
@@ -54,12 +54,12 @@ There is no authentication or authorisation implemented in the nbd proxy. Your websocket proxy should implement proper authentication before nbd-proxy is connected to the websocket endpoint. -State hooks ------------ +State hook +---------- -The nbd-proxy has a facility to run hooks on state change. When a -nbd session is established or shut down, the proxy will run any executables -found under the hook path (by default, /etc/nbd-proxy/state.d/). +The nbd-proxy has a facility to run an program on state change. When a nbd +session is established or shut down, the proxy will run the executable at +/etc/nbd-proxy/state. -These hooks are called with two arguments: the action ("start" or "stop"), +This executable is called with two arguments: the action ("start" or "stop"), and the name of the configuration (as specified in the config.json file). |
