Created
April 12, 2018 01:50
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*wip* (untested) cert-manager, using kube.libsonnet
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local kube = import "kube.libsonnet"; | |
{ | |
p:: "", | |
namespace:: {metadata+: {namespace: "kube-system"}}, | |
Issuer(name):: kube._Object("certmanager.k8s.io/v1alpha1", "Issuer", name) { | |
}, | |
ClusterIssuer(name):: kube._Object("certmanager.k8s.io/v1alpha1", "ClusterIssuer", name) { | |
}, | |
certCRD: kube.CustomResourceDefinition("certmanager.k8s.io", "v1alpha1", "Certificate"), | |
issuerCRD: kube.CustomResourceDefinition("certmanager.k8s.io", "v1alpha1", "Issuer"), | |
clusterissuerCRD: kube.CustomResourceDefinition("certmanager.k8s.io", "v1alpha1", "ClusterIssuer") { | |
spec+: { | |
scope: "Cluster", | |
}, | |
}, | |
sa: kube.ServiceAccount($.p+"cert-manager") + $.namespace, | |
clusterRole: kube.ClusterRole($.p+"cert-manager") { | |
rules: [ | |
{ | |
apiGroups: ["certmanager.k8s.io"], | |
resources: ["certificates", "issuers", "clusterissuers"], | |
// FIXME: audit - the helm chart just has "*" | |
verbs: ["get", "list", "watch", "create", "patch", "update", "delete"], | |
}, | |
{ | |
apiGroups: [""], | |
resources: ["secrets", "endpoints", "services", "pods"], | |
// FIXME: audit - the helm chart just has "*" | |
verbs: ["get", "list", "watch", "create", "patch", "update", "delete"], | |
}, | |
{ | |
apiGroups: ["extensions"], | |
resources: ["ingresses"], | |
// FIXME: audit - the helm chart just has "*" | |
verbs: ["get", "list", "watch", "create", "patch", "update", "delete"], | |
}, | |
{ | |
apiGroups: [""], | |
resources: ["events"], | |
verbs: ["create", "patch", "update"], | |
}, | |
], | |
}, | |
clusterRoleBinding: kube.ClusterRoleBinding($.p+"cert-manager") { | |
roleRef_: $.clusterRole, | |
subjects_+: [$.sa], | |
}, | |
deploy: kube.Deployment($.p+"cert-manager") + $.namespace { | |
spec+: { | |
template+: { | |
spec+: { | |
serviceAccountName: $.sa.metadata.name, | |
containers_+: { | |
default: kube.Container("cert-manager") { | |
image: "quay.io/jetstack/cert-manager-controller:v0.2.3", | |
args_+: { | |
"cluster-resource-namespace": "$(POD_NAMESPACE)", | |
}, | |
env_+: { | |
POD_NAMESPACE: kube.FieldRef("metadata.namespace"), | |
}, | |
resources: { | |
requests: {cpu: "10m", memory: "32Mi"}, | |
}, | |
}, | |
}, | |
}, | |
}, | |
}, | |
}, | |
deployShim: kube.Deployment($.p+"cert-manager-ingress-shim") + $.namespace { | |
spec+: { | |
template+: { | |
spec+: { | |
serviceAccountName: $.sa.metadata.name, | |
containers_+: { | |
default: kube.Container("ingress-shim") { | |
image: "quay.io/jetstack/cert-manager-ingress-shim:v0.2.3", | |
args_+: { | |
// Used for Ingress with kubernetes.io/tls-acme=true | |
"default-issuer-name": "letsencrypt-prod", | |
"default-issuer-kind": "ClusterIssuer", | |
}, | |
resources: { | |
requests: {cpu: "10m", memory: "32Mi"}, | |
}, | |
}, | |
}, | |
}, | |
}, | |
}, | |
}, | |
} |
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