10 Commits

Author SHA1 Message Date
Alex Ellis (OpenFaaS Ltd)
b87b96ae45 Migrate to Go 1.18 and update dependencies
Signed-off-by: Alex Ellis (OpenFaaS Ltd) <alex@openfaas.com>
2022-08-05 09:03:31 +01:00
Alex Ellis (OpenFaaS Ltd)
88eea5f62e Feature for probing functions
Introduces a single-flight call to a function's health
endpoint to verify that it is registered with an Istio
sidecar (Envoy) before letting the invocation through.

Results are cached for 5 seconds, before a probe is
required again.

Tested without Istio, with probe_functions environment
variable set to true, I saw a probe execute in the logs.

Fixes: #1721 for Istio users.

Signed-off-by: Alex Ellis (OpenFaaS Ltd) <alex@openfaas.com>
2022-07-07 10:35:07 +01:00
Alex Ellis (OpenFaaS Ltd)
01841f605c Use sync package from unofficial Go library
Uses the sync package from the unofficial Go library instead
of simpler solution.

Signed-off-by: Alex Ellis (OpenFaaS Ltd) <alex@openfaas.com>
2022-06-29 09:43:58 +01:00
Alex Ellis (OpenFaaS Ltd)
06a51373e2 Upgrade NATS client
For compatibility with newer NATS streaming version

https://github.com/openfaas/faas-netes/pull/819

Signed-off-by: Alex Ellis (OpenFaaS Ltd) <alexellis2@gmail.com>
2021-07-26 17:31:09 +01:00
Alex Ellis (OpenFaaS Ltd)
7ce266adc0 Migrate to Go modules
Signed-off-by: Alex Ellis (OpenFaaS Ltd) <alexellis2@gmail.com>
2021-01-21 19:04:22 +00:00
Alex Ellis (OpenFaaS Ltd)
d6cf72bb39 Update/delete vendor files
Refreshed / updated vendor dependencies

Tested with "make".

Signed-off-by: Alex Ellis (OpenFaaS Ltd) <alexellis2@gmail.com>
2019-10-08 08:16:08 +01:00
Alex Ellis
f954bf0733 Merge master into breakout_swarm
Signed-off-by: Alex Ellis <alexellis2@gmail.com>
2018-02-01 09:29:54 +00:00
Alex Ellis
bd146f526c Sync async_nats work with master
Signed-off-by: Alex Ellis <alexellis2@gmail.com>
2017-08-29 19:40:08 +01:00
Alex Ellis
283d311b08 Update vendoring via vndr 2017-07-12 20:30:56 +01:00
Alex Ellis
78af82021f Vendoring with Glide and delete function handler 2017-04-27 09:29:14 +01:00