Merge branch 'master' into master

roles/kubernetes-apps/ansible/tasks/cleanup_dns.yml

@@ -2,7 +2,7 @@
 - name: Kubernetes Apps | Delete old CoreDNS resources
   kube:
     name: "coredns"
-    namespace: "{{ system_namespace }}"
+    namespace: "kube-system"
     kubectl: "{{ bin_dir }}/kubectl"
     resource: "{{ item }}"
     state: absent
@@ -16,7 +16,7 @@
 - name: Kubernetes Apps | Delete kubeadm CoreDNS
   kube:
     name: "coredns"
-    namespace: "{{ system_namespace }}"
+    namespace: "kube-system"
     kubectl: "{{ bin_dir }}/kubectl"
     resource: "deploy"
     state: absent
@@ -28,7 +28,7 @@
 - name: Kubernetes Apps | Delete old KubeDNS resources
   kube:
     name: "kube-dns"
-    namespace: "{{ system_namespace }}"
+    namespace: "kube-system"
     kubectl: "{{ bin_dir }}/kubectl"
     resource: "{{ item }}"
     state: absent
@@ -41,7 +41,7 @@
 - name: Kubernetes Apps | Delete kubeadm KubeDNS
   kube:
     name: "kube-dns"
-    namespace: "{{ system_namespace }}"
+    namespace: "kube-system"
     kubectl: "{{ bin_dir }}/kubectl"
     resource: "{{ item }}"
     state: absent

roles/kubernetes-apps/ansible/tasks/dashboard.yml

@@ -22,7 +22,7 @@
 - name: Kubernetes Apps | Start dashboard
   kube:
     name: "{{ item.item.name }}"
-    namespace: "{{ system_namespace }}"
+    namespace: "kube-system"
     kubectl: "{{ bin_dir }}/kubectl"
     resource: "{{ item.item.type }}"
     filename: "{{ kube_config_dir }}/{{ item.item.file }}"

roles/kubernetes-apps/ansible/tasks/main.yml

@@ -37,7 +37,7 @@
 - name: Kubernetes Apps | Start Resources
   kube:
     name: "{{ item.item.name }}"
-    namespace: "{{ system_namespace }}"
+    namespace: "kube-system"
     kubectl: "{{ bin_dir }}/kubectl"
     resource: "{{ item.item.type }}"
     filename: "{{ kube_config_dir }}/{{ item.item.file }}"
@@ -50,6 +50,10 @@
     - dns_mode != 'none'
     - inventory_hostname == groups['kube-master'][0]
     - not item|skipped
+  register: resource_result
+  until: resource_result|succeeded
+  retries: 4
+  delay: 5
   tags:
     - dnsmasq
 

roles/kubernetes-apps/ansible/templates/coredns-clusterrolebinding.yml.j2

@@ -15,4 +15,4 @@ roleRef:
 subjects:
 - kind: ServiceAccount
   name: coredns
-  namespace: {{ system_namespace }}
+  namespace: kube-system

roles/kubernetes-apps/ansible/templates/coredns-config.yml.j2

@@ -3,7 +3,7 @@ apiVersion: v1
 kind: ConfigMap
 metadata:
   name: coredns
-  namespace: {{ system_namespace }}
+  namespace: kube-system
   labels:
     addonmanager.kubernetes.io/mode: EnsureExists
 data:

roles/kubernetes-apps/ansible/templates/coredns-deployment.yml.j2

@@ -3,7 +3,7 @@ apiVersion: extensions/v1beta1
 kind: Deployment
 metadata:
   name: coredns{{ coredns_ordinal_suffix | default('') }}
-  namespace: {{ system_namespace }}
+  namespace: kube-system
   labels:
     k8s-app: coredns{{ coredns_ordinal_suffix | default('') }}
     kubernetes.io/cluster-service: "true"

roles/kubernetes-apps/ansible/templates/coredns-sa.yml.j2

@@ -3,7 +3,7 @@ apiVersion: v1
 kind: ServiceAccount
 metadata:
   name: coredns
-  namespace: {{ system_namespace }}
+  namespace: kube-system
   labels:
     kubernetes.io/cluster-service: "true"
     addonmanager.kubernetes.io/mode: Reconcile

roles/kubernetes-apps/ansible/templates/coredns-svc.yml.j2

@@ -3,7 +3,7 @@ apiVersion: v1
 kind: Service
 metadata:
   name: coredns{{ coredns_ordinal_suffix | default('') }}
-  namespace: {{ system_namespace }}
+  namespace: kube-system
   labels:
     k8s-app: coredns{{ coredns_ordinal_suffix | default('') }}
     kubernetes.io/cluster-service: "true"

roles/kubernetes-apps/ansible/templates/dashboard.yml.j2

@@ -25,7 +25,7 @@ metadata:
   labels:
     k8s-app: kubernetes-dashboard
   name: kubernetes-dashboard-certs
-  namespace: {{ system_namespace }}
+  namespace: kube-system
 type: Opaque
 
 ---
@@ -37,7 +37,7 @@ metadata:
   labels:
     k8s-app: kubernetes-dashboard
   name: kubernetes-dashboard
-  namespace: {{ system_namespace }}
+  namespace: kube-system
 
 ---
 # ------------------- Dashboard Role & Role Binding ------------------- #
@@ -46,7 +46,7 @@ kind: Role
 apiVersion: rbac.authorization.k8s.io/v1
 metadata:
   name: kubernetes-dashboard-minimal
-  namespace: {{ system_namespace }}
+  namespace: kube-system
 rules:
   # Allow Dashboard to create 'kubernetes-dashboard-key-holder' secret.
 - apiGroups: [""]
@@ -81,7 +81,7 @@ apiVersion: rbac.authorization.k8s.io/v1
 kind: RoleBinding
 metadata:
   name: kubernetes-dashboard-minimal
-  namespace: {{ system_namespace }}
+  namespace: kube-system
 roleRef:
   apiGroup: rbac.authorization.k8s.io
   kind: Role
@@ -89,7 +89,7 @@ roleRef:
 subjects:
 - kind: ServiceAccount
   name: kubernetes-dashboard
-  namespace: {{ system_namespace }}
+  namespace: kube-system
 
 ---
 # ------------------- Gross Hack For anonymous auth through api proxy ------------------- #
@@ -103,7 +103,7 @@ rules:
   resources: ["services/proxy"]
   resourceNames: ["https:kubernetes-dashboard:"]
   verbs: ["get", "list", "watch", "create", "update", "patch", "delete"]
-- nonResourceURLs: ["/ui", "/ui/*", "/api/v1/namespaces/{{ system_namespace }}/services/https:kubernetes-dashboard:/proxy/*"]
+- nonResourceURLs: ["/ui", "/ui/*", "/api/v1/namespaces/kube-system/services/https:kubernetes-dashboard:/proxy/*"]
   verbs: ["get", "list", "watch", "create", "update", "patch", "delete"]
 
 ---
@@ -128,7 +128,7 @@ metadata:
   labels:
     k8s-app: kubernetes-dashboard
   name: kubernetes-dashboard
-  namespace: {{ system_namespace }}
+  namespace: kube-system
 spec:
   replicas: 1
   revisionHistoryLimit: 10
@@ -200,7 +200,7 @@ metadata:
   labels:
     k8s-app: kubernetes-dashboard
   name: kubernetes-dashboard
-  namespace: {{ system_namespace }}
+  namespace: kube-system
 spec:
   ports:
     - port: 443

roles/kubernetes-apps/ansible/templates/kubedns-autoscaler-clusterrole.yml.j2

@@ -17,7 +17,7 @@ kind: ClusterRole
 apiVersion: rbac.authorization.k8s.io/v1beta1
 metadata:
   name: cluster-proportional-autoscaler
-  namespace: {{ system_namespace }}
+  namespace: kube-system
 rules:
   - apiGroups: [""]
     resources: ["nodes"]

roles/kubernetes-apps/ansible/templates/kubedns-autoscaler-clusterrolebinding.yml.j2

@@ -17,11 +17,11 @@ kind: ClusterRoleBinding
 apiVersion: rbac.authorization.k8s.io/v1beta1
 metadata:
   name: cluster-proportional-autoscaler
-  namespace: {{ system_namespace }}
+  namespace: kube-system
 subjects:
   - kind: ServiceAccount
     name: cluster-proportional-autoscaler
-    namespace: {{ system_namespace }}
+    namespace: kube-system
 roleRef:
   kind: ClusterRole
   name: cluster-proportional-autoscaler

roles/kubernetes-apps/ansible/templates/kubedns-autoscaler-sa.yml.j2

@@ -17,4 +17,4 @@ kind: ServiceAccount
 apiVersion: v1
 metadata:
   name: cluster-proportional-autoscaler
-  namespace: {{ system_namespace }}
+  namespace: kube-system

roles/kubernetes-apps/ansible/templates/kubedns-autoscaler.yml.j2

@@ -17,7 +17,7 @@ apiVersion: extensions/v1beta1
 kind: Deployment
 metadata:
   name: kubedns-autoscaler
-  namespace: {{ system_namespace }}
+  namespace: kube-system
   labels:
     k8s-app: kubedns-autoscaler
     kubernetes.io/cluster-service: "true"
@@ -40,7 +40,7 @@ spec:
             memory: "10Mi"
         command:
         - /cluster-proportional-autoscaler
-        - --namespace={{ system_namespace }}
+        - --namespace=kube-system
         - --configmap=kubedns-autoscaler
         # Should keep target in sync with cluster/addons/dns/kubedns-controller.yaml.base
         - --target=Deployment/kube-dns

roles/kubernetes-apps/ansible/templates/kubedns-deploy.yml.j2

@@ -3,7 +3,7 @@ apiVersion: extensions/v1beta1
 kind: Deployment
 metadata:
   name: kube-dns
-  namespace: "{{system_namespace}}"
+  namespace: kube-system
   labels:
     k8s-app: kube-dns
     kubernetes.io/cluster-service: "true"

roles/kubernetes-apps/ansible/templates/kubedns-sa.yml.j2

@@ -3,6 +3,6 @@ apiVersion: v1
 kind: ServiceAccount
 metadata:
   name: kube-dns
-  namespace: {{ system_namespace }}
+  namespace: kube-system
   labels:
     kubernetes.io/cluster-service: "true"

roles/kubernetes-apps/ansible/templates/kubedns-svc.yml.j2

@@ -3,7 +3,7 @@ apiVersion: v1
 kind: Service
 metadata:
   name: kube-dns
-  namespace: {{ system_namespace }}
+  namespace: kube-system
   labels:
     k8s-app: kube-dns
     kubernetes.io/cluster-service: "true"

roles/kubernetes-apps/cluster_roles/tasks/main.yml

@@ -126,32 +126,3 @@
     - kube_version | version_compare('v1.9.3', '<=')
     - inventory_hostname == groups['kube-master'][0]
   tags: vsphere
-
-# This is not a cluster role, but should be run after kubeconfig is set on master
-- name: Write kube system namespace manifest
-  template:
-    src: namespace.j2
-    dest: "{{kube_config_dir}}/{{system_namespace}}-ns.yml"
-  when: inventory_hostname == groups['kube-master'][0]
-  tags:
-    - apps
-
-- name: Check if kube system namespace exists
-  command: "{{ bin_dir }}/kubectl get ns {{system_namespace}}"
-  register: 'kubesystem'
-  changed_when: False
-  failed_when: False
-  when: inventory_hostname == groups['kube-master'][0]
-  tags:
-    - apps
-
-- name: Create kube system namespace
-  command: "{{ bin_dir }}/kubectl create -f {{kube_config_dir}}/{{system_namespace}}-ns.yml"
-  retries: 4
-  delay: "{{ retry_stagger | random + 3 }}"
-  register: create_system_ns
-  until: create_system_ns.rc == 0
-  changed_when: False
-  when: inventory_hostname == groups['kube-master'][0] and kubesystem.rc != 0
-  tags:
-    - apps

roles/kubernetes-apps/cluster_roles/templates/namespace.j2

@@ -1,4 +1,4 @@
 apiVersion: v1
 kind: Namespace
 metadata:
-  name: "{{system_namespace}}"
+  name: "kube-system"

roles/kubernetes-apps/efk/elasticsearch/tasks/main.yml

@@ -10,7 +10,7 @@
   when: rbac_enabled
 
 - name: "ElasticSearch | Create Serviceaccount and Clusterrolebinding (RBAC)"
-  command: "{{ bin_dir }}/kubectl apply -f {{ kube_config_dir }}/{{ item }} -n {{ system_namespace }}"
+  command: "{{ bin_dir }}/kubectl apply -f {{ kube_config_dir }}/{{ item }} -n kube-system"
   with_items:
     - "efk-sa.yml"
     - "efk-clusterrolebinding.yml"
@@ -24,7 +24,7 @@
   register: es_deployment_manifest
 
 - name: "ElasticSearch | Create ES deployment"
-  command: "{{ bin_dir }}/kubectl apply -f {{ kube_config_dir }}/elasticsearch-deployment.yaml -n {{ system_namespace }}"
+  command: "{{ bin_dir }}/kubectl apply -f {{ kube_config_dir }}/elasticsearch-deployment.yaml -n kube-system"
   run_once: true
   when: es_deployment_manifest.changed
 
@@ -35,6 +35,6 @@
   register: es_service_manifest
 
 - name: "ElasticSearch | Create ES service"
-  command: "{{ bin_dir }}/kubectl apply -f {{ kube_config_dir }}/elasticsearch-service.yaml -n {{ system_namespace }}"
+  command: "{{ bin_dir }}/kubectl apply -f {{ kube_config_dir }}/elasticsearch-service.yaml -n kube-system"
   run_once: true
   when: es_service_manifest.changed

roles/kubernetes-apps/efk/elasticsearch/templates/efk-clusterrolebinding.yml

@@ -3,11 +3,11 @@ kind: ClusterRoleBinding
 apiVersion: rbac.authorization.k8s.io/v1beta1
 metadata:
   name: efk
-  namespace: {{ system_namespace }}
+  namespace: kube-system
 subjects:
   - kind: ServiceAccount
     name: efk
-    namespace: {{ system_namespace }}
+    namespace: kube-system
 roleRef:
   kind: ClusterRole
   name: cluster-admin

roles/kubernetes-apps/efk/elasticsearch/templates/efk-sa.yml

@@ -3,6 +3,6 @@ apiVersion: v1
 kind: ServiceAccount
 metadata:
   name: efk
-  namespace: {{ system_namespace }}
+  namespace: kube-system
   labels:
     kubernetes.io/cluster-service: "true"

roles/kubernetes-apps/efk/elasticsearch/templates/elasticsearch-deployment.yml.j2

@@ -4,7 +4,7 @@ apiVersion: extensions/v1beta1
 kind: Deployment
 metadata:
   name: elasticsearch-logging-v1
-  namespace: "{{ system_namespace }}"
+  namespace: kube-system
   labels:
     k8s-app: elasticsearch-logging
     version: "{{ elasticsearch_image_tag }}"

roles/kubernetes-apps/efk/elasticsearch/templates/elasticsearch-service.yml.j2

@@ -3,7 +3,7 @@ apiVersion: v1
 kind: Service
 metadata:
   name: elasticsearch-logging
-  namespace: "{{ system_namespace }}"
+  namespace: "kube-system"
   labels:
     k8s-app: elasticsearch-logging
     kubernetes.io/cluster-service: "true"

roles/kubernetes-apps/efk/fluentd/tasks/main.yml

@@ -17,6 +17,6 @@
   register: fluentd_ds_manifest
 
 - name: "Fluentd | Create fluentd daemonset"
-  command: "{{ bin_dir }}/kubectl apply -f {{ kube_config_dir }}/fluentd-ds.yaml -n {{ system_namespace }}"
+  command: "{{ bin_dir }}/kubectl apply -f {{ kube_config_dir }}/fluentd-ds.yaml -n kube-system"
   run_once: true
   when: fluentd_ds_manifest.changed

roles/kubernetes-apps/efk/fluentd/templates/fluentd-config.yml.j2

@@ -2,7 +2,7 @@ apiVersion: v1
 kind: ConfigMap
 metadata:
   name: fluentd-config
-  namespace: "{{ system_namespace }}"
+  namespace: "kube-system"
 data:
   {{ fluentd_config_file }}: |
     # This configuration file for Fluentd / td-agent is used

roles/kubernetes-apps/efk/fluentd/templates/fluentd-ds.yml.j2

@@ -4,7 +4,7 @@ apiVersion: extensions/v1beta1
 kind: DaemonSet
 metadata:
   name: "fluentd-es-v{{ fluentd_version }}"
-  namespace: "{{ system_namespace }}"
+  namespace: "kube-system"
   labels:
     k8s-app: fluentd-es
     kubernetes.io/cluster-service: "true"

roles/kubernetes-apps/efk/kibana/tasks/main.yml

@@ -10,7 +10,7 @@
     filename: "{{kube_config_dir}}/kibana-deployment.yaml"
     kubectl: "{{bin_dir}}/kubectl"
     name: "kibana-logging"
-    namespace: "{{system_namespace}}"
+    namespace: "kube-system"
     resource: "deployment"
     state: "latest"
   with_items: "{{ kibana_deployment_manifest.changed }}"
@@ -27,7 +27,7 @@
     filename: "{{kube_config_dir}}/kibana-service.yaml"
     kubectl: "{{bin_dir}}/kubectl"
     name: "kibana-logging"
-    namespace: "{{system_namespace}}"
+    namespace: "kube-system"
     resource: "svc"
     state: "latest"
   with_items: "{{ kibana_service_manifest.changed }}"

roles/kubernetes-apps/efk/kibana/templates/kibana-deployment.yml.j2

@@ -4,7 +4,7 @@ apiVersion: extensions/v1beta1
 kind: Deployment
 metadata:
   name: kibana-logging
-  namespace: "{{ system_namespace  }}"
+  namespace: "kube-system"
   labels:
     k8s-app: kibana-logging
     kubernetes.io/cluster-service: "true"

roles/kubernetes-apps/efk/kibana/templates/kibana-service.yml.j2

@@ -3,7 +3,7 @@ apiVersion: v1
 kind: Service
 metadata:
   name: kibana-logging
-  namespace: "{{ system_namespace }}"
+  namespace: "kube-system"
   labels:
     k8s-app: kibana-logging
     kubernetes.io/cluster-service: "true"

roles/kubernetes-apps/external_provisioner/cephfs_provisioner/defaults/main.yml

@@ -2,7 +2,7 @@
 cephfs_provisioner_image_repo: quay.io/kubespray/cephfs-provisioner
 cephfs_provisioner_image_tag: 92295a30
 
-cephfs_provisioner_namespace: "{{ system_namespace }}"
+cephfs_provisioner_namespace: "kube-system"
 cephfs_provisioner_cluster: ceph
 cephfs_provisioner_monitors: []
 cephfs_provisioner_admin_id: admin

roles/kubernetes-apps/external_provisioner/local_volume_provisioner/defaults/main.yml

@@ -2,7 +2,7 @@
 local_volume_provisioner_image_repo: quay.io/external_storage/local-volume-provisioner
 local_volume_provisioner_image_tag: v2.0.0
 
-local_volume_provisioner_namespace: "{{ system_namespace }}"
+local_volume_provisioner_namespace: "kube-system"
 local_volume_provisioner_base_dir: /mnt/disks
 local_volume_provisioner_mount_dir: /mnt/disks
 local_volume_provisioner_storage_class: local-storage

roles/kubernetes-apps/helm/tasks/main.yml

@@ -18,7 +18,7 @@
 - name: Helm | Apply Helm Manifests (RBAC)
   kube:
     name: "{{item.item.name}}"
-    namespace: "{{ system_namespace }}"
+    namespace: "kube-system"
     kubectl: "{{bin_dir}}/kubectl"
     resource: "{{item.item.type}}"
     filename: "{{kube_config_dir}}/{{item.item.file}}"
@@ -28,7 +28,7 @@
 
 - name: Helm | Install/upgrade helm
   command: >
-    {{ bin_dir }}/helm init --upgrade --tiller-image={{ tiller_image_repo }}:{{ tiller_image_tag }} --tiller-namespace={{ system_namespace }}
+    {{ bin_dir }}/helm init --upgrade --tiller-image={{ tiller_image_repo }}:{{ tiller_image_tag }} --tiller-namespace=kube-system
     {% if helm_skip_refresh %} --skip-refresh{% endif %}
     {% if helm_stable_repo_url is defined %} --stable-repo-url {{ helm_stable_repo_url }}{% endif %}
     {% if rbac_enabled %} --service-account=tiller{% endif %}

roles/kubernetes-apps/helm/templates/tiller-clusterrolebinding.yml

@@ -3,11 +3,11 @@ kind: ClusterRoleBinding
 apiVersion: rbac.authorization.k8s.io/v1beta1
 metadata:
   name: tiller
-  namespace: {{ system_namespace }}
+  namespace: kube-system
 subjects:
   - kind: ServiceAccount
     name: tiller
-    namespace: {{ system_namespace }}
+    namespace: kube-system
 roleRef:
   kind: ClusterRole
   name: cluster-admin

roles/kubernetes-apps/helm/templates/tiller-sa.yml

@@ -3,6 +3,6 @@ apiVersion: v1
 kind: ServiceAccount
 metadata:
   name: tiller
-  namespace: {{ system_namespace }}
+  namespace: kube-system
   labels:
     kubernetes.io/cluster-service: "true"

roles/kubernetes-apps/ingress_controller/cert_manager/README.md

@@ -0,0 +1,17 @@
+Deployment files
+================
+
+This directory contains example deployment manifests for cert-manager that can
+be used in place of the official Helm chart.
+
+This is useful if you are deploying cert-manager into an environment without
+Helm, or want to inspect a 'bare minimum' deployment.
+
+Where do these come from?
+-------------------------
+
+The manifests in these subdirectories are generated from the Helm chart
+automatically. The `values.yaml` files used to configure cert-manager can be
+found in [`hack/deploy`](../../hack/deploy/).
+
+They are automatically generated by running `./hack/update-deploy-gen.sh`.

roles/kubernetes-apps/ingress_controller/cert_manager/defaults/main.yml

@@ -0,0 +1,6 @@
+---
+cert_manager_namespace: "cert-manager"
+cert_manager_cpu_requests: 10m
+cert_manager_cpu_limits: 30m
+cert_manager_memory_requests: 32Mi
+cert_manager_memory_limits: 200Mi

roles/kubernetes-apps/ingress_controller/cert_manager/tasks/main.yml

@@ -0,0 +1,38 @@
+---
+
+- name: Cert Manager | Create addon dir
+  file:
+    path: "{{ kube_config_dir }}/addons/cert_manager"
+    state: directory
+    owner: root
+    group: root
+    mode: 0755
+
+- name: Cert Manager | Create manifests
+  template:
+    src: "{{ item.file }}.j2"
+    dest: "{{ kube_config_dir }}/addons/cert_manager/{{ item.file }}"
+  with_items:
+    - { name: cert-manager-ns, file: cert-manager-ns.yml, type: ns }
+    - { name: cert-manager-sa, file: cert-manager-sa.yml, type: sa }
+    - { name: cert-manager-clusterrole, file: cert-manager-clusterrole.yml, type: clusterrole }
+    - { name: cert-manager-clusterrolebinding, file: cert-manager-clusterrolebinding.yml, type: clusterrolebinding }
+    - { name: cert-manager-issuer-crd, file: cert-manager-issuer-crd.yml, type: crd }
+    - { name: cert-manager-clusterissuer-crd, file: cert-manager-clusterissuer-crd.yml, type: crd }
+    - { name: cert-manager-certificate-crd, file: cert-manager-certificate-crd.yml, type: crd }
+    - { name: cert-manager-deploy, file: cert-manager-deploy.yml, type: deploy }
+  register: cert_manager_manifests
+  when:
+    - inventory_hostname == groups['kube-master'][0]
+
+- name: Cert Manager | Apply manifests
+  kube:
+    name: "{{ item.item.name }}"
+    namespace: "{{ cert_manager_namespace }}"
+    kubectl: "{{ bin_dir }}/kubectl"
+    resource: "{{ item.item.type }}"
+    filename: "{{ kube_config_dir }}/addons/cert_manager/{{ item.item.file }}"
+    state: "latest"
+  with_items: "{{ cert_manager_manifests.results }}"
+  when:
+    - inventory_hostname == groups['kube-master'][0]

roles/kubernetes-apps/ingress_controller/cert_manager/templates/cert-manager-certificate-crd.yml.j2

@@ -0,0 +1,21 @@
+---
+apiVersion: apiextensions.k8s.io/v1beta1
+kind: CustomResourceDefinition
+metadata:
+  name: certificates.certmanager.k8s.io
+  labels:
+    app: cert-manager
+    chart: cert-manager-0.2.5
+    release: cert-manager
+    heritage: Tiller
+spec:
+  group: certmanager.k8s.io
+  version: v1alpha1
+  scope: Namespaced
+  names:
+    kind: Certificate
+    plural: certificates
+    shortNames:
+      - cert
+      - certs
+      

roles/kubernetes-apps/ingress_controller/cert_manager/templates/cert-manager-clusterissuer-crd.yml.j2

@@ -0,0 +1,17 @@
+---
+apiVersion: apiextensions.k8s.io/v1beta1
+kind: CustomResourceDefinition
+metadata:
+  name: clusterissuers.certmanager.k8s.io
+  labels:
+    app: cert-manager
+    chart: cert-manager-0.2.5
+    release: cert-manager
+    heritage: Tiller
+spec:
+  group: certmanager.k8s.io
+  version: v1alpha1
+  names:
+    kind: ClusterIssuer
+    plural: clusterissuers
+  scope: Cluster

roles/kubernetes-apps/ingress_controller/cert_manager/templates/cert-manager-clusterrole.yml.j2

@@ -0,0 +1,25 @@
+---
+apiVersion: rbac.authorization.k8s.io/v1beta1
+kind: ClusterRole
+metadata:
+  name: cert-manager
+  labels:
+    app: cert-manager
+    chart: cert-manager-0.2.5
+    release: cert-manager
+    heritage: Tiller
+rules:
+  - apiGroups: ["certmanager.k8s.io"]
+    resources: ["certificates", "issuers", "clusterissuers"]
+    verbs: ["*"]
+  - apiGroups: [""]
+    # TODO: remove endpoints once 0.4 is released. We include it here in case
+    # users use the 'master' version of the Helm chart with a 0.2.x release of
+    # cert-manager that still performs leader election with Endpoint resources.
+    # We advise users don't do this, but some will anyway and this will reduce
+    # friction.
+    resources: ["endpoints", "configmaps", "secrets", "events", "services", "pods"]
+    verbs: ["*"]
+  - apiGroups: ["extensions"]
+    resources: ["ingresses"]
+    verbs: ["*"]

roles/kubernetes-apps/ingress_controller/cert_manager/templates/cert-manager-clusterrolebinding.yml.j2

@@ -0,0 +1,18 @@
+---
+apiVersion: rbac.authorization.k8s.io/v1beta1
+kind: ClusterRoleBinding
+metadata:
+  name: cert-manager
+  labels:
+    app: cert-manager
+    chart: cert-manager-0.2.5
+    release: cert-manager
+    heritage: Tiller
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: cert-manager
+subjects:
+  - name: cert-manager
+    namespace: {{ cert_manager_namespace }}
+    kind: ServiceAccount

roles/kubernetes-apps/ingress_controller/cert_manager/templates/cert-manager-deploy.yml.j2

@@ -0,0 +1,51 @@
+---
+apiVersion: apps/v1beta1
+kind: Deployment
+metadata:
+  name: cert-manager
+  namespace: {{ cert_manager_namespace }}
+  labels:
+    app: cert-manager
+    chart: cert-manager-0.2.5
+    release: cert-manager
+    heritage: Tiller
+spec:
+  replicas: 1
+  template:
+    metadata:
+      labels:
+        k8s-app: cert-manager
+        release: cert-manager
+      annotations:
+    spec:
+      serviceAccountName: cert-manager
+      containers:
+        - name: cert-manager
+          image: {{ cert_manager_controller_image_repo }}:{{ cert_manager_controller_image_tag }}
+          imagePullPolicy: {{ k8s_image_pull_policy }}
+          args:
+            - --cluster-resource-namespace=$(POD_NAMESPACE)
+          env:
+            - name: POD_NAMESPACE
+              valueFrom:
+                fieldRef:
+                  fieldPath: metadata.namespace
+          resources:
+            requests:
+              cpu: {{ cert_manager_cpu_requests }}
+              memory: {{ cert_manager_memory_requests }}
+            limits:
+              cpu: {{ cert_manager_cpu_limits }}
+              memory: {{ cert_manager_memory_limits }}
+            
+        - name: ingress-shim
+          image: {{ cert_manager_ingress_shim_image_repo }}:{{ cert_manager_ingress_shim_image_tag }}
+          imagePullPolicy: {{ k8s_image_pull_policy }}
+          resources:
+            requests:
+              cpu: {{ cert_manager_cpu_requests }}
+              memory: {{ cert_manager_memory_requests }}
+            limits:
+              cpu: {{ cert_manager_cpu_limits }}
+              memory: {{ cert_manager_memory_limits }}
+            

roles/kubernetes-apps/ingress_controller/cert_manager/templates/cert-manager-issuer-crd.yml.j2

@@ -0,0 +1,17 @@
+---
+apiVersion: apiextensions.k8s.io/v1beta1
+kind: CustomResourceDefinition
+metadata:
+  name: issuers.certmanager.k8s.io
+  labels:
+    app: cert-manager
+    chart: cert-manager-0.2.5
+    release: cert-manager
+    heritage: Tiller
+spec:
+  group: certmanager.k8s.io
+  version: v1alpha1
+  names:
+    kind: Issuer
+    plural: issuers
+  scope: Namespaced

roles/kubernetes-apps/ingress_controller/cert_manager/templates/cert-manager-ns.yml.j2

@@ -0,0 +1,7 @@
+---
+apiVersion: v1
+kind: Namespace
+metadata:
+  name: {{ cert_manager_namespace }}
+  labels:
+    name: {{ cert_manager_namespace }}

roles/kubernetes-apps/ingress_controller/cert_manager/templates/cert-manager-sa.yml.j2

@@ -0,0 +1,11 @@
+---
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: cert-manager
+  namespace: {{ cert_manager_namespace }}
+  labels:
+    app: cert-manager
+    chart: cert-manager-0.2.5
+    release: cert-manager
+    heritage: Tiller

roles/kubernetes-apps/ingress_controller/ingress_nginx/templates/ingress-nginx-controller-ds.yml.j2

@@ -20,6 +20,9 @@ spec:
       labels:
         k8s-app: ingress-nginx
         version: v{{ ingress_nginx_controller_image_tag }}
+      annotations:
+        prometheus.io/port: '10254'
+        prometheus.io/scrape: 'true'
     spec:
 {% if ingress_nginx_host_network %}
       hostNetwork: true
@@ -78,3 +81,4 @@ spec:
 {% if rbac_enabled %}
       serviceAccountName: ingress-nginx
 {% endif %}
+

roles/kubernetes-apps/ingress_controller/meta/main.yml

@@ -6,3 +6,10 @@ dependencies:
       - apps
       - ingress-nginx
       - ingress-controller
+
+  - role: kubernetes-apps/ingress_controller/cert_manager
+    when: cert_manager_enabled
+    tags:
+      - apps
+      - cert-manager
+      - ingress-controller

roles/kubernetes-apps/network_plugin/calico/tasks/main.yml

@@ -2,7 +2,7 @@
 - name: Start Calico resources
   kube:
     name: "{{item.item.name}}"
-    namespace: "{{ system_namespace }}"
+    namespace: "kube-system"
     kubectl: "{{bin_dir}}/kubectl"
     resource: "{{item.item.type}}"
     filename: "{{kube_config_dir}}/{{item.item.file}}"

roles/kubernetes-apps/network_plugin/canal/tasks/main.yml

@@ -2,7 +2,7 @@
 - name: Canal | Start Resources
   kube:
     name: "{{item.item.name}}"
-    namespace: "{{ system_namespace }}"
+    namespace: "kube-system"
     kubectl: "{{bin_dir}}/kubectl"
     resource: "{{item.item.type}}"
     filename: "{{kube_config_dir}}/{{item.item.file}}"

roles/kubernetes-apps/network_plugin/cilium/tasks/main.yml

@@ -2,7 +2,7 @@
 - name: Cilium | Start Resources
   kube:
     name: "{{item.item.name}}"
-    namespace: "{{ system_namespace }}"
+    namespace: "kube-system"
     kubectl: "{{bin_dir}}/kubectl"
     resource: "{{item.item.type}}"
     filename: "{{kube_config_dir}}/{{item.item.file}}"
@@ -11,7 +11,7 @@
   when: inventory_hostname == groups['kube-master'][0] and not item|skipped
 
 - name: Cilium | Wait for pods to run
-  command: "{{bin_dir}}/kubectl -n {{system_namespace}} get pods -l k8s-app=cilium -o jsonpath='{.items[?(@.status.containerStatuses[0].ready==false)].metadata.name}'"
+  command: "{{bin_dir}}/kubectl -n kube-system get pods -l k8s-app=cilium -o jsonpath='{.items[?(@.status.containerStatuses[0].ready==false)].metadata.name}'"
   register: pods_not_ready
   until: pods_not_ready.stdout.find("cilium")==-1
   retries: 30

roles/kubernetes-apps/network_plugin/contiv/tasks/main.yml

@@ -3,7 +3,7 @@
 - name: Contiv | Create Kubernetes resources
   kube:
     name: "{{ item.item.name }}"
-    namespace: "{{ system_namespace }}"
+    namespace: "kube-system"
     kubectl: "{{ bin_dir }}/kubectl"
     resource: "{{ item.item.type }}"
     filename: "{{ contiv_config_dir }}/{{ item.item.file }}"

roles/kubernetes-apps/network_plugin/flannel/tasks/main.yml

@@ -2,7 +2,7 @@
 - name: Flannel | Start Resources
   kube:
     name: "{{item.item.name}}"
-    namespace: "{{ system_namespace }}"
+    namespace: "kube-system"
     kubectl: "{{bin_dir}}/kubectl"
     resource: "{{item.item.type}}"
     filename: "{{kube_config_dir}}/{{item.item.file}}"

roles/kubernetes-apps/network_plugin/weave/tasks/main.yml

@@ -5,7 +5,7 @@
     kubectl: "{{ bin_dir }}/kubectl"
     filename: "{{ kube_config_dir }}/weave-net.yml"
     resource: "ds"
-    namespace: "{{system_namespace}}"
+    namespace: "kube-system"
     state: "latest"
   when: inventory_hostname == groups['kube-master'][0]
 

roles/kubernetes-apps/policy_controller/calico/tasks/main.yml

@@ -12,7 +12,7 @@
     name: calico-policy-controller
     kubectl: "{{bin_dir}}/kubectl"
     resource: rs
-    namespace: "{{ system_namespace }}"
+    namespace: "kube-system"
     state: absent
   run_once: true
 
@@ -32,7 +32,7 @@
 - name: Start of Calico kube controllers
   kube:
     name: "{{item.item.name}}"
-    namespace: "{{ system_namespace }}"
+    namespace: "kube-system"
     kubectl: "{{bin_dir}}/kubectl"
     resource: "{{item.item.type}}"
     filename: "{{kube_config_dir}}/{{item.item.file}}"

roles/kubernetes-apps/policy_controller/calico/templates/calico-kube-controllers.yml.j2

@@ -2,7 +2,7 @@ apiVersion: apps/v1beta2
 kind: Deployment
 metadata:
   name: calico-kube-controllers
-  namespace: {{ system_namespace }}
+  namespace: kube-system
   labels:
     k8s-app: calico-kube-controllers
     kubernetes.io/cluster-service: "true"
@@ -15,7 +15,7 @@ spec:
   template:
     metadata:
       name: calico-kube-controllers
-      namespace: {{ system_namespace }}
+      namespace: kube-system
       labels:
         kubernetes.io/cluster-service: "true"
         k8s-app: calico-kube-controllers

roles/kubernetes-apps/policy_controller/calico/templates/calico-kube-cr.yml.j2

@@ -3,7 +3,7 @@ kind: ClusterRole
 apiVersion: rbac.authorization.k8s.io/v1beta1
 metadata:
   name: calico-kube-controllers
-  namespace: {{ system_namespace }}
+  namespace: kube-system
 rules:
   - apiGroups:
     - ""

roles/kubernetes-apps/policy_controller/calico/templates/calico-kube-crb.yml.j2

@@ -10,4 +10,4 @@ roleRef:
 subjects:
 - kind: ServiceAccount
   name: calico-kube-controllers
-  namespace: {{ system_namespace }}
+  namespace: kube-system

roles/kubernetes-apps/policy_controller/calico/templates/calico-kube-sa.yml.j2

@@ -3,6 +3,6 @@ apiVersion: v1
 kind: ServiceAccount
 metadata:
   name: calico-kube-controllers
-  namespace: {{ system_namespace }}
+  namespace: kube-system
   labels:
     kubernetes.io/cluster-service: "true"

roles/kubernetes-apps/registry/defaults/main.yml

@@ -4,6 +4,6 @@ registry_image_tag: 2.6
 registry_proxy_image_repo: gcr.io/google_containers/kube-registry-proxy
 registry_proxy_image_tag: 0.4
 
-registry_namespace: "{{ system_namespace }}"
+registry_namespace: "kube-system"
 registry_storage_class: ""
 registry_disk_size: "10Gi"

roles/kubernetes-apps/rotate_tokens/tasks/main.yml

@@ -44,5 +44,5 @@
   when: needs_rotation
 
 - name: Rotate Tokens | Delete pods in system namespace
-  command: "{{ bin_dir }}/kubectl delete pods -n {{ system_namespace }} --all"
+  command: "{{ bin_dir }}/kubectl delete pods -n kube-system --all"
   when: needs_rotation