"encoding/json"
	"fmt"
	"net"
	"strings"

	"sigs.k8s.io/yaml"

	"istio.io/istio/pkg/maps"
	"istio.io/istio/pkg/slices"
)

type ConnectionsFilter struct {
	Namespace string
	Direction string
	Raw       bool
}

func (c *ConfigWriter) PrintConnectionsDump(filter ConnectionsFilter, outputFormat string) error {
	d := c.ztunnelDump
	workloads := maps.Values(d.WorkloadState)

- CAP_SYS_ADMIN
- CAP_NET_ADMIN
- CAP_NET_RAW

## Ambient mode details

Fundamentally, this component is responsible for the following:

      privileged: {{ .Values.global.proxy.privileged }}
      capabilities:
    {{- if not (or .Values.pilot.cni.enabled .Values.istio_cni.enabled) }}
        add:
        - NET_ADMIN
        - NET_RAW
    {{- end }}
        drop:
        - ALL
    {{- if not (or .Values.pilot.cni.enabled .Values.istio_cni.enabled) }}
      readOnlyRootFilesystem: false
      runAsGroup: 0
      runAsNonRoot: false

      privileged: {{ .Values.global.proxy.privileged }}
      capabilities:
    {{- if not (or .Values.pilot.cni.enabled .Values.istio_cni.enabled) }}
        add:
        - NET_ADMIN
        - NET_RAW
    {{- end }}
        drop:
        - ALL
    {{- if not (or .Values.pilot.cni.enabled .Values.istio_cni.enabled) }}
      readOnlyRootFilesystem: false
      runAsGroup: 0
      runAsNonRoot: false

            - NET_ADMIN # Required for TPROXY and setsockopt
            - SYS_ADMIN # Required for `setns` - doing things in other netns
            - NET_RAW # Required for RAW/PACKET sockets, TPROXY
          readOnlyRootFilesystem: true
          runAsGroup: 1337
          runAsNonRoot: false
          runAsUser: 0
{{- if .Values.seLinuxOptions }}
          seLinuxOptions:

		RunE: runConfigDump(ctx, common, func(cw *ztunnelDump.ConfigWriter) error {
			filter := ztunnelDump.ConnectionsFilter{
				Namespace: workloadsNamespace,
				Direction: direction,
				Raw:       raw,
			}

			switch common.outputFormat {
			case summaryOutput:
				return cw.PrintConnectionsSummary(filter)
			case jsonOutput, yamlOutput:
				return cw.PrintConnectionsDump(filter, common.outputFormat)

              - ALL
              add:
              # CAP_NET_ADMIN is required to allow ipset and route table access
              - NET_ADMIN
              # CAP_NET_RAW is required to allow iptables mutation of the `nat` table
              - NET_RAW
              # CAP_SYS_ADMIN is required for both ambient and repair, in order to open
              # network namespaces in `/proc` to obtain descriptors for entering pod netnamespaces.

github.com/kylelemons/godebug v1.1.0 h1:RPNrshWIDI6G2gRW9EHilWtl7Z6Sb1BR0xunSBf0SNc=
github.com/kylelemons/godebug v1.1.0/go.mod h1:9/0rRGxNHcop5bhtWyNeEfOS8JIWk580+fNqagV/RAw=
github.com/ledongthuc/pdf v0.0.0-20220302134840-0c2507a12d80/go.mod h1:imJHygn/1yfhB7XSJJKlFZKl/J+dCPAknuiaGOshXAs=
github.com/lestrrat-go/backoff/v2 v2.0.8 h1:oNb5E5isby2kiro9AgdHLv5N5tint1AnDVVf2E2un5A=