airship
/
promenade
Code Issues Proposed changes

Merge "Remove obsolete calico chart"

This commit is contained in:
Zuul 2018-08-27 15:21:27 +00:00 committed by Gerrit Code Review
parent a41db85b0f 2b7360c143
commit e38f5ced6b
9 changed files with 0 additions and 532 deletions
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21
charts/calico/.helmignore
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# Patterns to ignore when building packages.
# This supports shell glob matching, relative path matching, and
# negation (prefixed with !). Only one pattern per line.
.DS_Store
# Common VCS dirs
.git/
.gitignore
.bzr/
.bzrignore
.hg/
.hgignore
.svn/
# Common backup files
*.swp
*.bak
*.tmp
*~
# Various IDEs
.project
.idea/
*.tmproj

4
charts/calico/Chart.yaml
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apiVersion: v1
description: A Helm chart for Calico
name: calico
version: 0.1.0

18
charts/calico/requirements.yaml
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# Copyright 2017 AT&T Intellectual Property. All other rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
dependencies:
- name: helm-toolkit
repository: http://localhost:8879/charts
version: 0.1.0

58
charts/calico/templates/configmap.yaml
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---
# Calico Version v2.2.1
# http://docs.projectcalico.org/v2.2/releases#v2.2.1
# This manifest includes the following component versions:
# calico/node:v1.2.1
# calico/cni:v1.8.3
# calico/kube-policy-controller:v0.6.0
{{- if eq .Values.calico.ipip "off" }}
{{- $_ := set .Values "__calicoMTU" .Values.calico.mtu -}}
{{- else }}
{{- $_ := set .Values "__calicoMTU" (sub .Values.calico.mtu 20) -}}
{{- end }}
# This ConfigMap is used to configure a self-hosted Calico installation.
kind: ConfigMap
apiVersion: v1
metadata:
name: calico-config
namespace: kube-system
data:
# The location of your etcd cluster. This uses the Service clusterIP
# defined below.
etcd_endpoints: https://{{ .Values.etcd.service.ip }}:{{ .Values.etcd.service.port }}
# Configure the Calico backend to use.
calico_backend: "bird"
# The CNI network configuration to install on each node.
cni_network_config: |-
{
"name": "k8s-pod-network",
"cniVersion": "0.1.0",
"type": "calico",
"etcd_endpoints": "__ETCD_ENDPOINTS__",
"etcd_key_file": "__ETCD_KEY_FILE__",
"etcd_cert_file": "__ETCD_CERT_FILE__",
"etcd_ca_cert_file": "__ETCD_CA_CERT_FILE__",
"log_level": "info",
"mtu": {{ .Values.__calicoMTU }},
"ipam": {
"type": "calico-ipam"
},
"policy": {
"type": "k8s",
"k8s_api_root": "https://__KUBERNETES_SERVICE_HOST__:__KUBERNETES_SERVICE_PORT__",
"k8s_auth_token": "__SERVICEACCOUNT_TOKEN__"
},
"kubernetes": {
"kubeconfig": "/etc/cni/net.d/__KUBECONFIG_FILENAME__"
}
}
# If you're using TLS enabled etcd uncomment the following.
# You must also populate the Secret below with these files.
etcd_ca: "/calico-secrets/etcd-ca"
etcd_cert: "/calico-secrets/etcd-cert"
etcd_key: "/calico-secrets/etcd-key"

214
charts/calico/templates/daemonset-node.yaml
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---
# This manifest installs the calico/node container, as well
# as the Calico CNI plugins and network config on
# each master and worker node in a Kubernetes cluster.
kind: DaemonSet
apiVersion: extensions/v1beta1
metadata:
name: calico-node
namespace: kube-system
labels:
k8s-app: calico-node
spec:
selector:
matchLabels:
k8s-app: calico-node
template:
metadata:
labels:
k8s-app: calico-node
annotations:
# Mark this pod as a critical add-on; when enabled, the critical add-on scheduler
# reserves resources for critical add-on pods so that they can be rescheduled after
# a failure. This annotation works in tandem with the toleration below.
scheduler.alpha.kubernetes.io/critical-pod: ''
spec:
hostNetwork: true
tolerations:
- key: node-role.kubernetes.io/master
effect: NoSchedule
# Allow this pod to be rescheduled while the node is in "critical add-ons only" mode.
# This, along with the annotation above marks this pod as a critical add-on.
- key: CriticalAddonsOnly
operator: Exists
serviceAccountName: calico-cni-plugin
containers:
# Runs calico/node container on each Kubernetes node. This
# container programs network policy and routes on each
# host.
- name: calico-node
image: {{ .Values.images.node }}
{{ tuple . .Values.pod.resources.calico_node | include "helm-toolkit.snippets.kubernetes_resources" | indent 10 }}
env:
# The location of the Calico etcd cluster.
- name: ETCD_ENDPOINTS
valueFrom:
configMapKeyRef:
name: calico-config
key: etcd_endpoints
- name: WAIT_FOR_DATASTORE
value: "true"
- name: NODENAME
valueFrom:
fieldRef:
fieldPath: spec.nodeName
# Enable BGP. Disable to enforce policy only.
- name: CALICO_NETWORKING_BACKEND
valueFrom:
configMapKeyRef:
name: calico-config
key: calico_backend
# Cluster type to identify the deployment type
- name: CLUSTER_TYPE
value: "k8s,bgp"
# Disable file logging so `kubectl logs` works.
- name: CALICO_DISABLE_FILE_LOGGING
value: "true"
# Set Felix endpoint to host default action to ACCEPT.
- name: FELIX_DEFAULTENDPOINTTOHOSTACTION
value: "ACCEPT"
# Configure the IP Pool from which Pod IPs will be chosen.
- name: CALICO_IPV4POOL_CIDR
value: {{ .Values.calico.pod_ip_cidr }}
- name: CALICO_IPV4POOL_IPIP
value: {{ .Values.calico.ipip | quote }}
# Disable IPv6 on Kubernetes.
- name: FELIX_IPV6SUPPORT
value: "false"
# Set Felix logging to "info"
- name: FELIX_LOGSEVERITYSCREEN
value: "info"
{{- if not (eq .Values.calico.ipip "off") }}
# Set MTU for tunnel device used if ipip is enabled
- name: FELIX_IPINIPMTU
value: {{ sub .Values.calico.mtu 20 | quote }}
{{- end }}
# Location of the CA certificate for etcd.
- name: ETCD_CA_CERT_FILE
valueFrom:
configMapKeyRef:
name: calico-config
key: etcd_ca
# Location of the client key for etcd.
- name: ETCD_KEY_FILE
valueFrom:
configMapKeyRef:
name: calico-config
key: etcd_key
# Location of the client certificate for etcd.
- name: ETCD_CERT_FILE
valueFrom:
configMapKeyRef:
name: calico-config
key: etcd_cert
# Auto-detect the BGP IP address.
- name: IP
value: ""
{{- if .Values.calico.ip_autodetection_method }}
- name: IP_AUTODETECTION_METHOD
value: {{ .Values.calico.ip_autodetection_method }}
{{- end }}
securityContext:
privileged: true
resources:
requests:
cpu: 250m
volumeMounts:
- mountPath: /lib/modules
name: lib-modules
readOnly: true
- mountPath: /var/run/calico
name: var-run-calico
readOnly: false
- mountPath: /calico-secrets
name: etcd-certs
# This container installs the Calico CNI binaries
# and CNI network config file on each node.
- name: install-cni
image: {{ .Values.images.cni }}
command: ["/install-cni.sh"]
env:
# The location of the Calico etcd cluster.
- name: ETCD_ENDPOINTS
valueFrom:
configMapKeyRef:
name: calico-config
key: etcd_endpoints
- name: ETCD_CA_CERT_FILE
value: /etc/kubernetes/calico/pki/etcd-client-ca.pem
- name: ETCD_CERT_FILE
value: /etc/kubernetes/calico/pki/etcd-client.pem
- name: ETCD_KEY_FILE
value: /etc/kubernetes/calico/pki/etcd-client-key.pem
# The CNI network config to install on each node.
- name: CNI_NETWORK_CONFIG
valueFrom:
configMapKeyRef:
name: calico-config
key: cni_network_config
volumeMounts:
- mountPath: /host/opt/cni/bin
name: cni-bin-dir
- mountPath: /host/etc/cni/net.d
name: cni-net-dir
- mountPath: /calico-secrets
name: etcd-certs
{{- if .Values.calico.ctl.install_on_host }}
# This container installs calicoctl on each node.
- name: install-calicoctl
image: {{ .Values.images.cni }}
command:
- /bin/sh
- -c
- |-
set -ex
cat <<'SCRIPT' > /target/calicoctl
#!/usr/bin/env bash
set -e
exec docker run --rm -it \
--net host \
-e ETCD_CA_CERT_FILE=/etc/cni/net.d/calico-tls/etcd-ca \
-e ETCD_CERT_FILE=/etc/cni/net.d/calico-tls/etcd-cert \
-e ETCD_KEY_FILE=/etc/cni/net.d/calico-tls/etcd-key \
-e ETCD_ENDPOINTS=https://{{ .Values.etcd.service.ip }}:{{ .Values.etcd.service.port }},https://127.0.0.1:{{ .Values.etcd.service.port }} \
-v /etc/cni/net.d/calico-tls:/etc/cni/net.d/calico-tls \
{{ .Values.images.ctl }} \
$*
SCRIPT
chmod 755 /target/calicoctl
while true ; do
sleep 10000
done
volumeMounts:
- name: host-bin
mountPath: /target
{{- end }}
volumes:
# Used by calico/node.
- name: lib-modules
hostPath:
path: /lib/modules
- name: var-run-calico
hostPath:
path: /var/run/calico
# Used to install CNI.
- name: cni-bin-dir
hostPath:
path: /opt/cni/bin
- name: cni-net-dir
hostPath:
path: /etc/cni/net.d
# Mount in the etcd TLS secrets.
- name: etcd-certs
secret:
secretName: calico-etcd-secrets
{{- if .Values.calico.ctl.install_on_host }}
- name: host-bin
hostPath:
path: /usr/local/bin
{{- end }}

85
charts/calico/templates/deployment-policy-controller.yaml
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---
# This manifest deploys the Calico policy controller on Kubernetes.
# See https://github.com/projectcalico/k8s-policy
apiVersion: extensions/v1beta1
kind: Deployment
metadata:
name: calico-policy-controller
namespace: kube-system
labels:
k8s-app: calico-policy
spec:
# The policy controller can only have a single active instance.
replicas: 1
strategy:
type: Recreate
template:
metadata:
name: calico-policy-controller
namespace: kube-system
labels:
k8s-app: calico-policy-controller
annotations:
# Mark this pod as a critical add-on; when enabled, the critical add-on scheduler
# reserves resources for critical add-on pods so that they can be rescheduled after
# a failure. This annotation works in tandem with the toleration below.
scheduler.alpha.kubernetes.io/critical-pod: ''
spec:
# The policy controller must run in the host network namespace so that
# it isn't governed by policy that would prevent it from working.
hostNetwork: true
tolerations:
- key: node-role.kubernetes.io/master
effect: NoSchedule
# Allow this pod to be rescheduled while the node is in "critical add-ons only" mode.
# This, along with the annotation above marks this pod as a critical add-on.
- key: CriticalAddonsOnly
operator: Exists
serviceAccountName: calico-policy-controller
containers:
- name: calico-policy-controller
image: {{ .Values.images.policy_controller }}
{{ tuple . .Values.pod.resources.calico_policy_controller | include "helm-toolkit.snippets.kubernetes_resources" | indent 10 }}
env:
# The location of the Calico etcd cluster.
- name: ETCD_ENDPOINTS
valueFrom:
configMapKeyRef:
name: calico-config
key: etcd_endpoints
# Location of the CA certificate for etcd.
- name: ETCD_CA_CERT_FILE
valueFrom:
configMapKeyRef:
name: calico-config
key: etcd_ca
# Location of the client key for etcd.
- name: ETCD_KEY_FILE
valueFrom:
configMapKeyRef:
name: calico-config
key: etcd_key
# Location of the client certificate for etcd.
- name: ETCD_CERT_FILE
valueFrom:
configMapKeyRef:
name: calico-config
key: etcd_cert
# The location of the Kubernetes API. Use the default Kubernetes
# service for API access.
- name: K8S_API
value: "https://kubernetes.default:443"
# Since we're running in the host namespace and might not have KubeDNS
# access, configure the container's /etc/hosts to resolve
# kubernetes.default to the correct service clusterIP.
- name: CONFIGURE_ETC_HOSTS
value: "true"
volumeMounts:
# Mount in the etcd TLS secrets.
- mountPath: /calico-secrets
name: etcd-certs
volumes:
# Mount in the etcd TLS secrets.
- name: etcd-certs
secret:
secretName: calico-etcd-secrets

72
charts/calico/templates/rbac.yaml
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---
apiVersion: rbac.authorization.k8s.io/v1beta1
kind: ClusterRoleBinding
metadata:
name: calico-cni-plugin
roleRef:
apiGroup: rbac.authorization.k8s.io
kind: ClusterRole
name: calico-cni-plugin
subjects:
- kind: ServiceAccount
name: calico-cni-plugin
namespace: kube-system
---
kind: ClusterRole
apiVersion: rbac.authorization.k8s.io/v1beta1
metadata:
name: calico-cni-plugin
namespace: kube-system
rules:
- apiGroups: [""]
resources:
- pods
- nodes
verbs:
- get
---
apiVersion: v1
kind: ServiceAccount
metadata:
name: calico-cni-plugin
namespace: kube-system
---
apiVersion: rbac.authorization.k8s.io/v1beta1
kind: ClusterRoleBinding
metadata:
name: calico-policy-controller
roleRef:
apiGroup: rbac.authorization.k8s.io
kind: ClusterRole
name: calico-policy-controller
subjects:
- kind: ServiceAccount
name: calico-policy-controller
namespace: kube-system
---
kind: ClusterRole
apiVersion: rbac.authorization.k8s.io/v1beta1
metadata:
name: calico-policy-controller
namespace: kube-system
rules:
- apiGroups:
- ""
- extensions
resources:
- pods
- namespaces
- networkpolicies
verbs:
- watch
- list
---
apiVersion: v1
kind: ServiceAccount
metadata:
name: calico-policy-controller
namespace: kube-system

17
charts/calico/templates/secret.yaml
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---
# The following contains k8s Secrets for use with a TLS enabled etcd cluster.
# For information on populating Secrets, see http://kubernetes.io/docs/user-guide/secrets/
apiVersion: v1
kind: Secret
type: Opaque
metadata:
name: calico-etcd-secrets
namespace: kube-system
data:
# Populate the following files with etcd TLS configuration if desired, but leave blank if
# not using TLS for etcd.
# This self-hosted install expects three files with the following names. The values
# should be base64 encoded strings of the entire contents of each file.
etcd-key: {{ .Values.etcd.tls.key | b64enc }}
etcd-cert: {{ .Values.etcd.tls.cert | b64enc }}
etcd-ca: {{ .Values.etcd.tls.ca | b64enc }}

43
charts/calico/values.yaml
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calico:
ip_autodetection_method: null
pod_ip_cidr: 10.97.0.0/16
mtu: 1500
ipip: always
ctl:
install_on_host: false
etcd:
service:
ip: 10.96.232.136
port: 6666
tls:
ca: |-
invalid ca
cert: |-
invalid cert
key: |-
invalid key
images:
cni: quay.io/calico/cni:v1.11.2
ctl: quay.io/calico/ctl:v1.6.3
node: quay.io/calico/node:v2.6.5
policy_controller: quay.io/calico/kube-controllers:v1.0.2
pod:
resources:
enabled: false
calico_node:
requests:
memory: "128Mi"
cpu: "100m"
limits:
memory: "1024Mi"
cpu: "2000m"
calico_policy_controller:
requests:
memory: "128Mi"
cpu: "100m"
limits:
memory: "1024Mi"
cpu: "2000m"