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Revision 2fc54dd6dd9edb507cb3111e175071000189b81c authored by Daneyon Hansen on 04 March 2024, 23:58:46 UTC, committed by christarazi on 17 June 2024, 14:16:33 UTC 
IPAM: Adds IPv6 Prefix Delegation Config Option
 
- `operator/option/config.go`: Adds an option for enabling AWS IPv6 prefix delegation (PD).
- `*_test.go`: Updates IPAM implementation unit tests to call `NewNodeManager()` with IPv6 PD config option.
- `pkg/ipam/node.go`: Adds `ipv6Alloc` field to `Node` type to represent IPv6-specific allocation node attributes.
- `pkg/ipam/node_manager.go`: Adds IPv6 PD field to the `NodeManager` type and associated `NewNodeManager()`.

Supports: #30684

Signed-off-by: Daneyon Hansen <daneyon.hansen@solo.io>
1 parent 51ff384
Raw File
check-logging-subsys-field.sh 
#!/usr/bin/env bash

# check-logging-subsys-field.sh checks whether all logging entry instancs
# created from DefaultLogger contain the LogSubsys field. This is required for
# proper labeling of error/warning Prometheus metric and helpful for debugging.
# If any entry which writes any message doesn't contaion the 'subsys' field,
# Prometheus metric logging hook (`pkg/metrics/logging_hook.go`) is going to
# fail.

# Directories:
# - pkg/debugdetection
# - test/
# - vendor/
# - _build/
# are excluded, because instances of DefaultLogger in those modules have their
# specific usage which doesn't break the Prometheus logging hook.

set -eu

if grep -IPRns '(?!.*LogSubsys)log[ ]*= logging\.DefaultLogger.*' \
        --exclude-dir={.git,_build,vendor,test,pkg/debugdetection} \
        --include=*.go .; then
    echo "Logging entry instances have to contain the LogSubsys field. Example of"
    echo "properly configured entry instance:"
    echo
    echo -e "\timport ("
    echo -e "\t\t\"github.com/cilium/cilium/pkg/logging\""
    echo -e "\t\t\"github.com/cilium/cilium/pkg/logging/logfields\""
    echo -e "\t)"
    echo
    echo -e "\tvar log = logging.DefaultLogger.WithField(logfields.LogSubsys, \"my-subsystem\")"
    echo
    exit 1
fi
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