v0.13.20

Changes

increase visbility for route not found (#1698)

Docker image

Docker image is available in Zalando's Open Source registry:

docker run -it registry.opensource.zalan.do/teapot/skipper:v0.13.20 skipper --help
# arm64
docker run -it registry.opensource.zalan.do/teapot/skipper-arm64:v0.13.20 skipper --help
# arm v7 32bit
docker run -it registry.opensource.zalan.do/teapot/skipper-armv7:v0.13.20 skipper --help

v0.13.19

Changes

Closes upgraded connection on copy completion (#1670)
Proxy copies data via io.Copy between upgraded request and backend connections in
two goroutines and waits for both copy calls to complete:

wait {
        copy backend to request // 1
        copy request to backend // 2
}

When backend connection is closed, first copy call completes
but the second is still blocked on read from request connection until
it is closed (i.e. client disconnects).
This change waits for either copy to complete and closes both request and
backend connections and thus unblocks the second copy.
Fixes #1669

Docker image

Docker image is available in Zalando's Open Source registry:

docker run -it registry.opensource.zalan.do/teapot/skipper:v0.13.19 skipper --help
# arm64
docker run -it registry.opensource.zalan.do/teapot/skipper-arm64:v0.13.19 skipper --help
# arm v7 32bit
docker run -it registry.opensource.zalan.do/teapot/skipper-armv7:v0.13.19 skipper --help

v0.13.18

Changes

add formula with examples on clientRatelimit filter (#1684)

Docker image

Docker image is available in Zalando's Open Source registry:

docker run -it registry.opensource.zalan.do/teapot/skipper:v0.13.18 skipper --help
# arm64
docker run -it registry.opensource.zalan.do/teapot/skipper-arm64:v0.13.18 skipper --help
# arm v7 32bit
docker run -it registry.opensource.zalan.do/teapot/skipper-armv7:v0.13.18 skipper --help

v0.13.17

Changes

Opentracing: set http.status_code correctly (#1697)

Docker image

Docker image is available in Zalando's Open Source registry:

docker run -it registry.opensource.zalan.do/teapot/skipper:v0.13.17 skipper --help
# arm64
docker run -it registry.opensource.zalan.do/teapot/skipper-arm64:v0.13.17 skipper --help
# arm v7 32bit
docker run -it registry.opensource.zalan.do/teapot/skipper-armv7:v0.13.17 skipper --help

v0.13.16

Changes

Deprecate kubernetes-enable-east-west feature (#1692)
With #1676 our approach to East-West traffic relies on Kubernetes
objects, Ingresses and RouteGroups, explicitly defining internal
hostnames instead of Skipper adding it automatically. This way, each
application can decide whether it accepts just internal traffic.
This commit deprecates the previous feature handling East-West traffic,
marking it as deprecated on the CLI help, raising a warning message when
used and updating the documentation. On the documentation, it marks the
old feature as deprecated with an Attention note, as well as, updates
any reference and tutorials to East-West traffic, suggesting the usage
of the East-West Range feature.

Docker image

Docker image is available in Zalando's Open Source registry:

docker run -it registry.opensource.zalan.do/teapot/skipper:v0.13.16 skipper --help
# arm64
docker run -it registry.opensource.zalan.do/teapot/skipper-arm64:v0.13.16 skipper --help
# arm v7 32bit
docker run -it registry.opensource.zalan.do/teapot/skipper-armv7:v0.13.16 skipper --help

v0.13.15

Changes

update staticcheck (#1695)

Docker image

Docker image is available in Zalando's Open Source registry:

docker run -it registry.opensource.zalan.do/teapot/skipper:v0.13.15 skipper --help
# arm64
docker run -it registry.opensource.zalan.do/teapot/skipper-arm64:v0.13.15 skipper --help
# arm v7 32bit
docker run -it registry.opensource.zalan.do/teapot/skipper-armv7:v0.13.15 skipper --help

v0.13.14

Changes

Fixes flaky breaker tests (#1682)
If test requests are slow (e.g. CI pipeline) circuit breaker can go
from open to half-open and closed states and open state check step will fail.
This change increases test circuit breaker timeout.

Docker image

Docker image is available in Zalando's Open Source registry:

docker run -it registry.opensource.zalan.do/teapot/skipper:v0.13.14 skipper --help
# arm64
docker run -it registry.opensource.zalan.do/teapot/skipper-arm64:v0.13.14 skipper --help
# arm v7 32bit
docker run -it registry.opensource.zalan.do/teapot/skipper-armv7:v0.13.14 skipper --help

v0.13.13

Changes

Removes Redis ring availability check (#1691)
Removes ring availability check from ratelimiter constructor
in order not to block requests when ring is not available.
Fixes #1690

Docker image

Docker image is available in Zalando's Open Source registry:

docker run -it registry.opensource.zalan.do/teapot/skipper:v0.13.13 skipper --help
# arm64
docker run -it registry.opensource.zalan.do/teapot/skipper-arm64:v0.13.13 skipper --help
# arm v7 32bit
docker run -it registry.opensource.zalan.do/teapot/skipper-armv7:v0.13.13 skipper --help

v0.13.12

Changes

doc: latest tag was wrong and added more why you should use a versioned tag (#1689)

Docker image

Docker image is available in Zalando's Open Source registry:

docker run -it registry.opensource.zalan.do/teapot/skipper:v0.13.12 skipper --help
# arm64
docker run -it registry.opensource.zalan.do/teapot/skipper-arm64:v0.13.12 skipper --help
# arm v7 32bit
docker run -it registry.opensource.zalan.do/teapot/skipper-armv7:v0.13.12 skipper --help

v0.13.11

Changes

add redis dial timeout (#1688)

Docker image

Docker image is available in Zalando's Open Source registry:

docker run -it registry.opensource.zalan.do/teapot/skipper:v0.13.11 skipper --help
# arm64
docker run -it registry.opensource.zalan.do/teapot/skipper-arm64:v0.13.11 skipper --help
# arm v7 32bit
docker run -it registry.opensource.zalan.do/teapot/skipper-armv7:v0.13.11 skipper --help