- update all the import statements
- run hack/pin-dependency.sh to change pinned dependency versions
- run hack/update-vendor.sh to update go.mod files and the vendor directory
- update the method signatures for custom reporters
Signed-off-by: Dave Chen <dave.chen@arm.com>
The test is about SCTP and the accessed service only forwarded SCTP
traffic to the server Pod but the client Pod used TCP protocol, so the
test traffic never reached the server Pod and the test NetworkPolicy
was never enforced, which lead to test success even if the default-deny
policy was implemented wrongly. In some cases it may got failure result
if there was an external server having same IP as the cluster IP and
listening to TCP 80 port.
Signed-off-by: Quan Tian <qtian@vmware.com>
* De-share the Handler struct in core API
An upcoming PR adds a handler that only applies on one of these paths.
Having fields that don't work seems bad.
This never should have been shared. Lifecycle hooks are like a "write"
while probes are more like a "read". HTTPGet and TCPSocket don't really
make sense as lifecycle hooks (but I can't take that back). When we add
gRPC, it is EXPLICITLY a health check (defined by gRPC) not an arbitrary
RPC - so a probe makes sense but a hook does not.
In the future I can also see adding lifecycle hooks that don't make
sense as probes. E.g. 'sleep' is a common lifecycle request. The only
option is `exec`, which requires having a sleep binary in your image.
* Run update scripts
The "[Feature:SCTP]" tag was needed on "should not allow access by TCP
when a policy specifies only SCTP" back when SCTP was alpha, because
it wasn't possible to create a policy that even mentioned SCTP without
enabling the feature gate. This no longer applies, and the tag was
removed from the original copy of network_policy.go, but accidentally
got left behind in the netpol/ version.
Likewise, the newly-added "should not allow access by TCP when a
policy specifies only UDP" got tagged "[Feature:UDP]", but this was
never necessary, and is inconsistent with other UDP tests anyway.
Similarly, we need "[Feature:SCTPConnectivity]" on tests that make
SCTP connections, because that functionality is not available in all
clusters, but "[Feature:UDPConnectivity]" is unnecessary and
inconsistent.
