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feat: support summary output for route/cluster/listener in hgctl gateway-config command (#995) (#996)

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This commit is contained in:
The Wind
2024-06-19 13:55:59 +08:00
committed by GitHub
parent 51dca7055a
commit d333656cc3
6 changed files with 56 additions and 18 deletions
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20
cmd/hgctl/config/gateway_config.go
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@@ -22,6 +22,7 @@ import (
"github.com/alibaba/higress/pkg/cmd/hgctl/kubernetes"
"github.com/alibaba/higress/pkg/cmd/options"
"istio.io/istio/istioctl/pkg/writer/envoy/configdump"
"k8s.io/apimachinery/pkg/types"
"sigs.k8s.io/yaml"
)
@@ -61,6 +62,23 @@ func NewDefaultGetEnvoyConfigOptions() *GetEnvoyConfigOptions {
}
}
func setupConfigdumpEnvoyConfigWriter(debug []byte, stdout io.Writer) (*configdump.ConfigWriter, error) {
cw := &configdump.ConfigWriter{Stdout: stdout}
err := cw.Prime(debug)
if err != nil {
return nil, err
}
return cw, nil
}
func GetEnvoyConfigWriter(config *GetEnvoyConfigOptions, stdout io.Writer) (*configdump.ConfigWriter, error) {
configDump, err := retrieveConfigDump(config.PodName, config.PodNamespace, config.BindAddress, config.IncludeEds)
if err != nil {
return nil, err
}
return setupConfigdumpEnvoyConfigWriter(configDump, stdout)
}
func GetEnvoyConfig(config *GetEnvoyConfigOptions) ([]byte, error) {
configDump, err := retrieveConfigDump(config.PodName, config.PodNamespace, config.BindAddress, config.IncludeEds)
if err != nil {
@@ -144,14 +162,12 @@ func formatGatewayConfig(configDump any, output string) ([]byte, error) {
if err != nil {
return nil, err
}
if output == "yaml" {
out, err = yaml.JSONToYAML(out)
if err != nil {
return nil, err
}
}
return out, nil
}