The `volumewatcher` has a 250ms batch window so claim updates will not
typically be large enough to risk exceeding the maximum raft message
size. But large jobs might have enough volume claims that this could
be a danger. Set a maximum batch size of 100 messages per
batch (roughly 33K), as a very conservative safety/robustness guard.
Co-authored-by: Chris Baker <1675087+cgbaker@users.noreply.github.com>
A few connect examples reference a fake 'test/test' image.
By replacing those with `hashicorpnomad/counter-api` we can
turn them into runnable examples.
* volumewatcher: remove redundant log fields
The constructor for `volumeWatcher` already sets a `logger.With` that
includes the volume ID and namespace fields. Remove them from the
various trace logs.
* volumewatcher: advance state for controller already released
One way of bypassing client RPCs in testing is to set a claim status
to controller-detached, but this results in an incorrect claim state
when we checkpoint.
Promote the Connect ACLs guide on the jobspec connect stanza docs
page. This was suggested in a ticket after someone got stuck not
realizing they needed to enable Consul Intentions for their connect
enabled services, which is covered in the guide.
Replace the existing top example with something that is directly
runnable on a `-dev-connect` nomad setup.
Add the _complete_ `countdash` example at the bottom in the
examples section, so that people do not need to go guide-hunting
to find a complete example. The hope is people will see more
runnable examples and be less afraid of connect.
This change replaces the top example for expose path configuration with
two new runnable examples. Users should be able to copy and paste those
jobs into a job file and run them against a basic connect enabled nomad
setup.
The example presented first demonstrates use of the service check expose
parameter with no dynamic port explicitly defined (new to 0.11.2).
This is expected to be the "90%" use case of users, and so we should
try to emphasise this pattern as best practice.
The example presented second demonstrates achieving the same goal as the
first exmaple, but utilizing the full plumbing available through the
`connect.proxy.expose` stanza. This should help readers comprehend what
is happening "under the hood".
There was a missing edge case where a job is pending. I took the moment
to also refactor the code to use async/await which cleaned up the
promise chaining.
Structure icons have fill set to currentColor hardcored in their markup.
This mean setting fill to a color in CSS does nothing, but setting color
now does.
