Add cert-manager

This commit is contained in:
Micke Nordin 2024-10-15 12:22:08 +02:00
parent e2f94cf34f
commit d7611b64e4
Signed by: Micke
GPG key ID: 0DA0A7A5708FE257
10 changed files with 524 additions and 5 deletions

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@ -0,0 +1,19 @@
apiVersion: cert-manager.io/v1
kind: Issuer
metadata:
name: letsencrypt
spec:
acme:
# The ACME server URL
server: https://acme-v02.api.letsencrypt.org/directory
# Email address used for ACME registration
email: drive@sunet.se
# Name of a secret used to store the ACME account private key
privateKeySecretRef:
name: letsencrypt
# Enable the HTTP-01 challenge provider
solvers:
- http01:
ingress:
name: argocd-ingress

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@ -3,14 +3,22 @@ kind: Ingress
metadata:
name: argocd-ingress
namespace: argocd
annotations:
cert-manager.io/issuer: "letsencrypt"
acme.cert-manager.io/http01-edit-in-place: "true"
spec:
defaultBackend:
service:
name: argocd-server
port:
number: 80
ingressClassName: nginx
tls:
- hosts:
- argocd.streams.sunet.se
secretName: tls-secret
- argocd-test.streams.sunet.se
secretName: argocd-tls-secret
rules:
- host: argocd.streams.sunet.se
- host: argocd-test.streams.sunet.se
http:
paths:
- path: /
@ -19,4 +27,4 @@ spec:
service:
name: argocd-server
port:
name: https
number: 80

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@ -1,2 +1,3 @@
resources:
- argocd-ingress.yaml
- argocd-cert-issuer.yaml

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@ -3,6 +3,9 @@ kind: Ingress
metadata:
name: argocd-ingress
namespace: argocd
annotations:
cert-manager.io/issuer: "letsencrypt"
acme.cert-manager.io/http01-edit-in-place: "true"
spec:
defaultBackend:
service:
@ -13,7 +16,7 @@ spec:
tls:
- hosts:
- argocd-test.streams.sunet.se
secretName: tls-secret
secretName: argocd-tls-secret
rules:
- host: argocd-test.streams.sunet.se
http:

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# This YAML file contains RBAC API objects,
# which are necessary to run csi controller plugin
apiVersion: v1
kind: ServiceAccount
metadata:
name: csi-cinder-controller-sa
namespace: kube-system
---
# external attacher
kind: ClusterRole
apiVersion: rbac.authorization.k8s.io/v1
metadata:
name: csi-attacher-role
rules:
- apiGroups: [""]
resources: ["persistentvolumes"]
verbs: ["get", "list", "watch", "patch"]
- apiGroups: ["storage.k8s.io"]
resources: ["csinodes"]
verbs: ["get", "list", "watch"]
- apiGroups: ["storage.k8s.io"]
resources: ["volumeattachments"]
verbs: ["get", "list", "watch", "patch"]
- apiGroups: ["storage.k8s.io"]
resources: ["volumeattachments/status"]
verbs: ["patch"]
- apiGroups: ["coordination.k8s.io"]
resources: ["leases"]
verbs: ["get", "watch", "list", "delete", "update", "create"]
---
kind: ClusterRoleBinding
apiVersion: rbac.authorization.k8s.io/v1
metadata:
name: csi-attacher-binding
subjects:
- kind: ServiceAccount
name: csi-cinder-controller-sa
namespace: kube-system
roleRef:
kind: ClusterRole
name: csi-attacher-role
apiGroup: rbac.authorization.k8s.io
---
# external Provisioner
kind: ClusterRole
apiVersion: rbac.authorization.k8s.io/v1
metadata:
name: csi-provisioner-role
rules:
- apiGroups: [""]
resources: ["persistentvolumes"]
verbs: ["get", "list", "watch", "create", "delete"]
- apiGroups: [""]
resources: ["persistentvolumeclaims"]
verbs: ["get", "list", "watch", "update"]
- apiGroups: ["storage.k8s.io"]
resources: ["storageclasses"]
verbs: ["get", "list", "watch"]
- apiGroups: [""]
resources: ["nodes"]
verbs: ["get", "list", "watch"]
- apiGroups: ["storage.k8s.io"]
resources: ["csinodes"]
verbs: ["get", "list", "watch"]
- apiGroups: [""]
resources: ["events"]
verbs: ["list", "watch", "create", "update", "patch"]
- apiGroups: ["snapshot.storage.k8s.io"]
resources: ["volumesnapshots"]
verbs: ["get", "list"]
- apiGroups: ["snapshot.storage.k8s.io"]
resources: ["volumesnapshotcontents"]
verbs: ["get", "list"]
- apiGroups: ["storage.k8s.io"]
resources: ["volumeattachments"]
verbs: ["get", "list", "watch"]
- apiGroups: ["coordination.k8s.io"]
resources: ["leases"]
verbs: ["get", "watch", "list", "delete", "update", "create"]
---
kind: ClusterRoleBinding
apiVersion: rbac.authorization.k8s.io/v1
metadata:
name: csi-provisioner-binding
subjects:
- kind: ServiceAccount
name: csi-cinder-controller-sa
namespace: kube-system
roleRef:
kind: ClusterRole
name: csi-provisioner-role
apiGroup: rbac.authorization.k8s.io
---
# external snapshotter
kind: ClusterRole
apiVersion: rbac.authorization.k8s.io/v1
metadata:
name: csi-snapshotter-role
rules:
- apiGroups: [""]
resources: ["events"]
verbs: ["list", "watch", "create", "update", "patch"]
# Secret permission is optional.
# Enable it if your driver needs secret.
# For example, `csi.storage.k8s.io/snapshotter-secret-name` is set in VolumeSnapshotClass.
# See https://kubernetes-csi.github.io/docs/secrets-and-credentials.html for more details.
# - apiGroups: [""]
# resources: ["secrets"]
# verbs: ["get", "list"]
- apiGroups: ["snapshot.storage.k8s.io"]
resources: ["volumesnapshotclasses"]
verbs: ["get", "list", "watch"]
- apiGroups: ["snapshot.storage.k8s.io"]
resources: ["volumesnapshotcontents"]
verbs: ["create", "get", "list", "watch", "update", "delete", "patch"]
- apiGroups: ["snapshot.storage.k8s.io"]
resources: ["volumesnapshotcontents/status"]
verbs: ["update", "patch"]
- apiGroups: ["coordination.k8s.io"]
resources: ["leases"]
verbs: ["get", "watch", "list", "delete", "update", "create"]
---
kind: ClusterRoleBinding
apiVersion: rbac.authorization.k8s.io/v1
metadata:
name: csi-snapshotter-binding
subjects:
- kind: ServiceAccount
name: csi-cinder-controller-sa
namespace: kube-system
roleRef:
kind: ClusterRole
name: csi-snapshotter-role
apiGroup: rbac.authorization.k8s.io
---
# External Resizer
kind: ClusterRole
apiVersion: rbac.authorization.k8s.io/v1
metadata:
name: csi-resizer-role
rules:
# The following rule should be uncommented for plugins that require secrets
# for provisioning.
# - apiGroups: [""]
# resources: ["secrets"]
# verbs: ["get", "list", "watch"]
- apiGroups: [""]
resources: ["persistentvolumes"]
verbs: ["get", "list", "watch", "patch"]
- apiGroups: [""]
resources: ["persistentvolumeclaims"]
verbs: ["get", "list", "watch"]
- apiGroups: [""]
resources: ["pods"]
verbs: ["get", "list", "watch"]
- apiGroups: [""]
resources: ["persistentvolumeclaims/status"]
verbs: ["patch"]
- apiGroups: [""]
resources: ["events"]
verbs: ["list", "watch", "create", "update", "patch"]
- apiGroups: ["coordination.k8s.io"]
resources: ["leases"]
verbs: ["get", "watch", "list", "delete", "update", "create"]
---
kind: ClusterRoleBinding
apiVersion: rbac.authorization.k8s.io/v1
metadata:
name: csi-resizer-binding
subjects:
- kind: ServiceAccount
name: csi-cinder-controller-sa
namespace: kube-system
roleRef:
kind: ClusterRole
name: csi-resizer-role
apiGroup: rbac.authorization.k8s.io

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# This YAML file contains CSI Controller Plugin Sidecars
# external-attacher, external-provisioner, external-snapshotter
# external-resize, liveness-probe
kind: Deployment
apiVersion: apps/v1
metadata:
name: csi-cinder-controllerplugin
namespace: kube-system
spec:
replicas: 1
strategy:
type: RollingUpdate
rollingUpdate:
maxUnavailable: 0
maxSurge: 1
selector:
matchLabels:
app: csi-cinder-controllerplugin
template:
metadata:
labels:
app: csi-cinder-controllerplugin
spec:
serviceAccount: csi-cinder-controller-sa
containers:
- name: csi-attacher
image: registry.k8s.io/sig-storage/csi-attacher:v4.2.0
args:
- "--csi-address=$(ADDRESS)"
- "--timeout=3m"
- "--leader-election=true"
- "--default-fstype=ext4"
env:
- name: ADDRESS
value: /var/lib/csi/sockets/pluginproxy/csi.sock
imagePullPolicy: "IfNotPresent"
volumeMounts:
- name: socket-dir
mountPath: /var/lib/csi/sockets/pluginproxy/
- name: csi-provisioner
image: registry.k8s.io/sig-storage/csi-provisioner:v3.4.1
args:
- "--csi-address=$(ADDRESS)"
- "--timeout=3m"
- "--default-fstype=ext4"
- "--feature-gates=Topology=true"
- "--extra-create-metadata"
- "--leader-election=true"
env:
- name: ADDRESS
value: /var/lib/csi/sockets/pluginproxy/csi.sock
imagePullPolicy: "IfNotPresent"
volumeMounts:
- name: socket-dir
mountPath: /var/lib/csi/sockets/pluginproxy/
- name: csi-snapshotter
image: registry.k8s.io/sig-storage/csi-snapshotter:v6.2.1
args:
- "--csi-address=$(ADDRESS)"
- "--timeout=3m"
- "--extra-create-metadata"
- "--leader-election=true"
env:
- name: ADDRESS
value: /var/lib/csi/sockets/pluginproxy/csi.sock
imagePullPolicy: Always
volumeMounts:
- mountPath: /var/lib/csi/sockets/pluginproxy/
name: socket-dir
- name: csi-resizer
image: registry.k8s.io/sig-storage/csi-resizer:v1.8.0
args:
- "--csi-address=$(ADDRESS)"
- "--timeout=3m"
- "--handle-volume-inuse-error=false"
- "--leader-election=true"
env:
- name: ADDRESS
value: /var/lib/csi/sockets/pluginproxy/csi.sock
imagePullPolicy: "IfNotPresent"
volumeMounts:
- name: socket-dir
mountPath: /var/lib/csi/sockets/pluginproxy/
- name: liveness-probe
image: registry.k8s.io/sig-storage/livenessprobe:v2.9.0
args:
- "--csi-address=$(ADDRESS)"
env:
- name: ADDRESS
value: /var/lib/csi/sockets/pluginproxy/csi.sock
volumeMounts:
- mountPath: /var/lib/csi/sockets/pluginproxy/
name: socket-dir
- name: cinder-csi-plugin
image: registry.k8s.io/provider-os/cinder-csi-plugin:v1.28.3
args:
- /bin/cinder-csi-plugin
- "--endpoint=$(CSI_ENDPOINT)"
- "--cloud-config=$(CLOUD_CONFIG)"
- "--cluster=$(CLUSTER_NAME)"
- "--v=1"
env:
- name: CSI_ENDPOINT
value: unix://csi/csi.sock
- name: CLOUD_CONFIG
value: /etc/config/cloud.conf
- name: CLUSTER_NAME
value: kubernetes
imagePullPolicy: "IfNotPresent"
ports:
- containerPort: 9808
name: healthz
protocol: TCP
# The probe
livenessProbe:
failureThreshold: 5
httpGet:
path: /healthz
port: healthz
initialDelaySeconds: 10
timeoutSeconds: 10
periodSeconds: 60
volumeMounts:
- name: socket-dir
mountPath: /csi
- name: secret-cinderplugin
mountPath: /etc/config
readOnly: true
# - name: cacert
# mountPath: /etc/cacert
# readOnly: true
volumes:
- name: socket-dir
emptyDir:
- name: secret-cinderplugin
secret:
secretName: cloud-config
# - name: cacert
# hostPath:
# path: /etc/cacert

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# This YAML defines all API objects to create RBAC roles for csi node plugin.
apiVersion: v1
kind: ServiceAccount
metadata:
name: csi-cinder-node-sa
namespace: kube-system
---
kind: ClusterRole
apiVersion: rbac.authorization.k8s.io/v1
metadata:
name: csi-nodeplugin-role
rules:
- apiGroups: [""]
resources: ["events"]
verbs: ["get", "list", "watch", "create", "update", "patch"]
---
kind: ClusterRoleBinding
apiVersion: rbac.authorization.k8s.io/v1
metadata:
name: csi-nodeplugin-binding
subjects:
- kind: ServiceAccount
name: csi-cinder-node-sa
namespace: kube-system
roleRef:
kind: ClusterRole
name: csi-nodeplugin-role
apiGroup: rbac.authorization.k8s.io

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# This YAML file contains driver-registrar & csi driver nodeplugin API objects,
# which are necessary to run csi nodeplugin for cinder.
kind: DaemonSet
apiVersion: apps/v1
metadata:
name: csi-cinder-nodeplugin
namespace: kube-system
spec:
selector:
matchLabels:
app: csi-cinder-nodeplugin
template:
metadata:
labels:
app: csi-cinder-nodeplugin
spec:
tolerations:
- operator: Exists
serviceAccount: csi-cinder-node-sa
hostNetwork: true
containers:
- name: node-driver-registrar
image: registry.k8s.io/sig-storage/csi-node-driver-registrar:v2.6.3
args:
- "--csi-address=$(ADDRESS)"
- "--kubelet-registration-path=$(DRIVER_REG_SOCK_PATH)"
env:
- name: ADDRESS
value: /csi/csi.sock
- name: DRIVER_REG_SOCK_PATH
value: /var/snap/microk8s/common/var/lib/kubelet/plugins/cinder.csi.openstack.org/csi.sock
- name: KUBE_NODE_NAME
valueFrom:
fieldRef:
fieldPath: spec.nodeName
imagePullPolicy: "IfNotPresent"
volumeMounts:
- name: socket-dir
mountPath: /csi
- name: registration-dir
mountPath: /registration
- name: liveness-probe
image: registry.k8s.io/sig-storage/livenessprobe:v2.9.0
args:
- --csi-address=/csi/csi.sock
volumeMounts:
- name: socket-dir
mountPath: /csi
- name: cinder-csi-plugin
securityContext:
privileged: true
capabilities:
add: ["SYS_ADMIN"]
allowPrivilegeEscalation: true
image: registry.k8s.io/provider-os/cinder-csi-plugin:v1.28.3
args:
- /bin/cinder-csi-plugin
- "--endpoint=$(CSI_ENDPOINT)"
- "--cloud-config=$(CLOUD_CONFIG)"
- "--v=1"
env:
- name: CSI_ENDPOINT
value: unix://csi/csi.sock
- name: CLOUD_CONFIG
value: /etc/config/cloud.conf
imagePullPolicy: "IfNotPresent"
ports:
- containerPort: 9808
name: healthz
protocol: TCP
# The probe
livenessProbe:
failureThreshold: 5
httpGet:
path: /healthz
port: healthz
initialDelaySeconds: 10
timeoutSeconds: 3
periodSeconds: 10
volumeMounts:
- name: socket-dir
mountPath: /csi
- name: kubelet-dir
mountPath: /var/snap/microk8s/common/var/lib/kubelet
mountPropagation: "Bidirectional"
- name: pods-probe-dir
mountPath: /dev
mountPropagation: "HostToContainer"
- name: secret-cinderplugin
mountPath: /etc/config
readOnly: true
# - name: cacert
# mountPath: /etc/cacert
# readOnly: true
volumes:
- name: socket-dir
hostPath:
path: /var/snap/microk8s/common/var/lib/kubelet/plugins/cinder.csi.openstack.org
type: DirectoryOrCreate
- name: registration-dir
hostPath:
path: /var/snap/microk8s/common/var/lib/kubelet/plugins_registry/
type: Directory
- name: kubelet-dir
hostPath:
path: /var/snap/microk8s/common/var/lib/kubelet
type: Directory
- name: pods-probe-dir
hostPath:
path: /dev
type: Directory
- name: secret-cinderplugin
secret:
secretName: cloud-config
# - name: cacert
# hostPath:
# path: /etc/cacert

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apiVersion: storage.k8s.io/v1
kind: StorageClass
metadata:
name: csi-sc-cinderplugin
provisioner: cinder.csi.openstack.org

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apiVersion: storage.k8s.io/v1
kind: CSIDriver
metadata:
name: cinder.csi.openstack.org
spec:
attachRequired: true
podInfoOnMount: true
volumeLifecycleModes:
- Persistent
- Ephemeral