{{- $etcd_scheme := EtcdScheme }}
kind: ConfigMap
apiVersion: v1
metadata:
  name: cilium-config
  namespace: kube-system
data:
  etcd-config: |-
    ---
    endpoints: [{{ $cluster := index .EtcdClusters 0 -}}
                      {{- range $j, $member := $cluster.Members -}}
                          {{- if $j }},{{ end -}}
                          "{{ $etcd_scheme }}://etcd-{{ $member.Name }}.internal.{{ ClusterName }}:4001"
                      {{- end }}]
    {{- if eq $etcd_scheme "https" }}
    ca-file: '/var/lib/etcd-secrets/ca.pem'
    key-file: '/var/lib/etcd-secrets/calico-client-key.pem'
    cert-file: '/var/lib/etcd-secrets/calico-client.pem'
    {{- end }}

  # If you want to run cilium in debug mode change this value to true
  debug: "false"
  disable-ipv4: "false"
  sidecar-http-proxy: "false"
  # If you want to clean cilium state; change this value to true
  clean-cilium-state: "false"
---
apiVersion: v1
kind: ServiceAccount
metadata:
  name: cilium
  namespace: kube-system
---
kind: ClusterRoleBinding
apiVersion: rbac.authorization.k8s.io/v1beta1
metadata:
  name: cilium
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: ClusterRole
  name: cilium
subjects:
- kind: ServiceAccount
  name: cilium
  namespace: kube-system
- kind: Group
  name: system:nodes
---
apiVersion: extensions/v1beta1
kind: DaemonSet
metadata:
  name: cilium
  namespace: kube-system
spec:
  template:
    metadata:
      labels:
        k8s-app: cilium
        kubernetes.io/cluster-service: "true"
      annotations:
        # This annotation plus the CriticalAddonsOnly toleration makes
        # cilium to be a critical pod in the cluster, which ensures cilium
        # gets priority scheduling.
        # https://kubernetes.io/docs/tasks/administer-cluster/guaranteed-scheduling-critical-addon-pods/
        scheduler.alpha.kubernetes.io/critical-pod: ''
        scheduler.alpha.kubernetes.io/tolerations: >-
          [{"key":"dedicated","operator":"Equal","value":"master","effect":"NoSchedule"}]
        prometheus.io/scrape: "true"
        prometheus.io/port: "9090"
    spec:
      serviceAccountName: cilium
{{ with .Networking.Cilium }}
      containers:
      - image: "cilium/cilium:{{ .Version }}"
        imagePullPolicy: Always
        name: cilium-agent
        command: [ "cilium-agent" ]
        args:
{{ if .Debug }}
          - "--debug=true"
{{ end }}
{{ if .DebugVerbose}}
  {{ range $j, $group:= .DebugVerbose}}
          - "--debug-verbose"
          - "{{ $group}}"
  {{ end }}
{{ end }}
{{ if ne .AccessLog "" }}
          - "--access-log"
          - "{{ .AccessLog}}"
{{ end }}
{{ if .AgentLabels }}
  {{ range $j, $label := .AgentLabels }}
          - "--agent-labels"
          - "{{ $label }}"
  {{ end }}
{{ end }}
{{ if ne .AllowLocalhost "" }}
          - "--allow-localhost"
          - "{{ .AllowLocalhost}}"
{{ end }}
{{ if .AutoIpv6NodeRoutes }}
          - "--auto-ipv6-node-routes"
{{ end }}
{{ if ne .BPFRoot "" }}
          - "--bpf-root"
          - "{{ .BPFRoot }}"
{{ end }}
{{ if .ContainerRuntime }}
  {{ range $j, $runtime:= .ContainerRuntime }}
          - "--container-runtime"
          - "{{ $runtime}}"
  {{ end }}
{{ end }}
{{ if .ContainerRuntimeEndpoint }}
  {{ range $runtime, $endpoint:= .ContainerRuntimeEndpoint }}
          - "--container-runtime-endpoint={{ $runtime }}={{ $endpoint }}"
  {{ end }}
{{ end }}
{{ if ne .Device "" }}
          - "--device"
          - "{{ .Device }}"
{{ end }}
{{ if .DisableConntrack }}
          - "--disable-conntrack"
{{ end }}
{{ if .DisableIpv4 }}
          - "--disable-ipv4"
{{ end }}
{{ if .DisableK8sServices }}
          - "--disable-k8s-services"
{{ end }}
{{ if ne .EnablePolicy "" }}
          - "--enable-policy"
          - "{{ .EnablePolicy }}"
{{ end }}
{{ if .EnableTracing }}
          - "--enable-tracing"
{{ end }}
{{ if ne .EnvoyLog "" }}
          - "--envoy-log"
          - "{{ .EnvoyLog }}"
{{ end }}
{{ if ne .Ipv4ClusterCIDRMaskSize 0 }}
          - "--ipv4-cluster-cidr-mask-size"
          - "{{ .Ipv4ClusterCIDRMaskSize }}"
{{ end }}
{{ if ne .Ipv4Node "" }}
          - "--ipv4-node"
          - "{{ .Ipv4Node }}"
{{ end }}
{{ if ne .Ipv4Range "" }}
          - "--ipv4-range"
          - "{{ .Ipv4Range }}"
{{ end }}
{{ if ne .Ipv4ServiceRange "" }}
          - "--ipv4-service-range"
          - "{{ .Ipv4ServiceRange }}"
{{ end }}
{{ if ne .Ipv6ClusterAllocCidr "" }}
          - "--ipv6-cluster-alloc-cidr"
          - "{{ .Ipv6ClusterAllocCidr }}"
{{ end }}
{{ if ne .Ipv6Node "" }}
          - "--ipv6-node"
          - "{{ .Ipv6Node }}"
{{ end }}
{{ if ne .Ipv6Range "" }}
          - "--ipv6-range"
          - "{{ .Ipv6Range }}"
{{ end }}
{{ if ne .Ipv6ServiceRange "" }}
          - "--ipv6-service-range"
          - "{{ .Ipv6ServiceRange }}"
{{ end }}
{{ if ne .K8sAPIServer "" }}
          - "--k8s-api-server"
          - "{{ .K8sAPIServer }}"
{{ end }}
{{ if ne .K8sKubeconfigPath "" }}
          - "--k8s-kubeconfig-path"
          - "{{ .K8sKubeconfigPath }}"
{{ end }}
{{ if .KeepBPFTemplates }}
          - "--keep-bpf-templates"
{{ end }}
{{ if .KeepConfig }}
          - "--keep-config"
{{ end }}
{{ if ne .LabelPrefixFile "" }}
          - "--label-prefix-file"
          - "{{ .LabelPrefixFile }}"
{{ end }}
{{ if .Labels }}
  {{ range $j, $label := .Labels }}
          - "--labels"
          - "{{ $label }}"
  {{ end }}
{{ end }}
{{ if ne .LB "" }}
          - "--lb"
          - "{{ .LB }}"
{{ end }}
{{ if ne .LibDir "" }}
          - "--lib-dir"
          - "{{ .LibDir }}"
{{ end }}
{{ if .LogDrivers }}
  {{ range $j, $driver := .LogDrivers }}
          - "--log-driver"
          - "{{ $driver}}"
  {{ end }}
{{ end }}
{{ if .LogOpt }}
  {{ range $option, $value := .LogOpt }}
          - "--log-opt={{ $option }}={{ $value }}"
  {{ end }}
{{ end }}
{{ if .Logstash }}
          - "--logstash"
{{ end }}
{{ if ne .LogstashAgent "" }}
          - "--logstash-agent"
          - "{{ .LogstashAgent }}"
{{ end }}
{{ if ne .LogstashProbeTimer 0 }}
          - "--logstash-probe-timer"
          - "{{ .LogstashProbeTimer }}"
{{ end }}
{{ if eq .DisableMasquerade true }}
          - "--masquerade"
          - "false"
{{ end }}
{{ if ne .Nat46Range "" }}
          - "--nat46-range"
          - "{{ .Nat46Range }}"
{{ end }}
{{ if .Pprof}}
          - "--pprof"
{{ end }}
{{ if ne .PrefilterDevice "" }}
          - "--prefilter-device"
          - "{{ .PrefilterDevice }}"
{{ end }}
{{ if ne .PrometheusServeAddr "" }}
          - "--prefilter-device"
          - "{{ .PrometheusServeAddr }}"
{{ end }}
{{ if .Restore}}
          - "--restore"
{{ end }}
{{ if .SingleClusterRoute}}
          - "--single-cluster-route"
{{ end }}
{{ if ne .SocketPath "" }}
          - "--socket-path"
          - "{{ .SocketPath }}"
{{ end }}
{{ if ne .StateDir "" }}
          - "--state-dir"
          - "{{ .StateDir }}"
{{ end }}
{{ if ne .TracePayloadLen 0 }}
          - "--trace-payloadlen"
          - "{{ .TracePayloadLen}}"
{{ end }}
{{ if ne .Tunnel "" }}
          - "--tunnel"
          - "{{ .Tunnel }}"
{{ end }}
# end of `with .Networking.Cilium`
{{ end }}
          - "--kvstore"
          - "etcd"
          - "--kvstore-opt"
          - "etcd.config=/var/lib/etcd-config/etcd.config"
        ports:
          - name: prometheus
            containerPort: 9090
        lifecycle:
          postStart:
            exec:
              command:
                - "/cni-install.sh"
          preStop:
            exec:
              command:
                - "/cni-uninstall.sh"
        env:
          - name: "K8S_NODE_NAME"
            valueFrom:
              fieldRef:
                fieldPath: spec.nodeName
          - name: "CILIUM_DEBUG"
            valueFrom:
              configMapKeyRef:
                name: cilium-config
                key: debug
          - name: "DISABLE_IPV4"
            valueFrom:
              configMapKeyRef:
                name: cilium-config
                key: disable-ipv4
          # Note: this variable is a no-op if not defined, and is used in the
          # prometheus examples.
          - name: "CILIUM_PROMETHEUS_SERVE_ADDR"
            valueFrom:
              configMapKeyRef:
                name: cilium-metrics-config
                optional: true
                key: prometheus-serve-addr
        livenessProbe:
          exec:
            command:
            - cilium
            - status
          # The initial delay for the liveness probe is intentionally large to
          # avoid an endless kill & restart cycle if in the event that the initial
          # bootstrapping takes longer than expected.
          initialDelaySeconds: 120
          failureThreshold: 10
          periodSeconds: 10
        readinessProbe:
          exec:
            command:
            - cilium
            - status
          initialDelaySeconds: 5
          periodSeconds: 5
        volumeMounts:
          - name: bpf-maps
            mountPath: /sys/fs/bpf
          - name: cilium-run
            mountPath: /var/run/cilium
          - name: cni-path
            mountPath: /host/opt/cni/bin
          - name: etc-cni-netd
            mountPath: /host/etc/cni/net.d
          - name: docker-socket
            mountPath: /var/run/docker.sock
            readOnly: true
          - name: etcd-config-path
            mountPath: /var/lib/etcd-config
            readOnly: true
        {{- if eq $etcd_scheme "https" }}
          - name: etcd-secrets
            mountPath: /var/lib/etcd-secrets
            readOnly: true
        {{- end }}
        securityContext:
          capabilities:
            add:
              - "NET_ADMIN"
          privileged: true
      hostNetwork: true
      volumes:
          # To keep state between restarts / upgrades
        - name: cilium-run
          hostPath:
            path: /var/run/cilium
          # To keep state between restarts / upgrades
        - name: bpf-maps
          hostPath:
            path: /sys/fs/bpf
          # To read docker events from the node
        - name: docker-socket
          hostPath:
            path: /var/run/docker.sock
          # To install cilium cni plugin in the host
        - name: cni-path
          hostPath:
            path: /opt/cni/bin
          # To install cilium cni configuration in the host
        - name: etc-cni-netd
          hostPath:
              path: /etc/cni/net.d
          # To read the etcd config stored in config maps
        - name: etcd-config-path
          configMap:
            name: cilium-config
            items:
            - key: etcd-config
              path: etcd.config
        {{- if eq $etcd_scheme "https" }}
        - name: etcd-secrets
          hostPath:
            path: /srv/kubernetes/calico
        {{- end }}
      tolerations:
      - effect: NoSchedule
        key: node-role.kubernetes.io/master
      - effect: NoSchedule
        key: node.cloudprovider.kubernetes.io/uninitialized
        value: "true"
      # Mark cilium's pod as critical for rescheduling
      - key: CriticalAddonsOnly
        operator: "Exists"
---
kind: ClusterRole
apiVersion: rbac.authorization.k8s.io/v1beta1
metadata:
  name: cilium
rules:
- apiGroups:
  - "networking.k8s.io"
  resources:
  - networkpolicies
  verbs:
  - get
  - list
  - watch
- apiGroups:
  - ""
  resources:
  - namespaces
  - services
  - nodes
  - endpoints
  - componentstatuses
  verbs:
  - get
  - list
  - watch
- apiGroups:
  - ""
  resources:
  - pods
  - nodes
  verbs:
  - get
  - list
  - watch
  - update
- apiGroups:
  - extensions
  resources:
  - networkpolicies
  - thirdpartyresources
  - ingresses
  verbs:
  - create
  - get
  - list
  - watch
- apiGroups:
  - "apiextensions.k8s.io"
  resources:
  - customresourcedefinitions
  verbs:
  - create
  - get
  - list
  - watch
  - update
- apiGroups:
  - cilium.io
  resources:
  - ciliumnetworkpolicies
  - ciliumendpoints
  verbs:
  - "*"