Files
kube-prometheus/examples/ingress.jsonnet
2018-12-04 08:42:26 +13:00

105 lines
3.7 KiB
Jsonnet

local k = import 'ksonnet/ksonnet.beta.3/k.libsonnet';
local secret = k.core.v1.secret;
local ingress = k.extensions.v1beta1.ingress;
local ingressTls = ingress.mixin.spec.tlsType;
local ingressRule = ingress.mixin.spec.rulesType;
local httpIngressPath = ingressRule.mixin.http.pathsType;
local kp =
(import 'kube-prometheus/kube-prometheus.libsonnet') +
{
_config+:: {
namespace: 'monitoring',
},
// Configure External URL's per application
alertmanager+:: {
alertmanager+: {
spec+: {
externalUrl: 'http://alertmanager.example.com',
},
},
},
grafana+:: {
config+: {
sections+: {
server+: {
root_url: 'http://grafana.example.com/',
},
},
},
},
prometheus+:: {
prometheus+: {
spec+: {
externalUrl: 'http://prometheus.example.com',
},
},
},
// Create ingress objects per application
ingress+:: {
'alertmanager-main':
ingress.new() +
ingress.mixin.metadata.withName('alertmanager-main') +
ingress.mixin.metadata.withNamespace($._config.namespace) +
ingress.mixin.metadata.withAnnotations({
'nginx.ingress.kubernetes.io/auth-type': 'basic',
'nginx.ingress.kubernetes.io/auth-secret': 'basic-auth',
'nginx.ingress.kubernetes.io/auth-realm': 'Authentication Required',
}) +
ingress.mixin.spec.withRules(
ingressRule.new() +
ingressRule.withHost('alertmanager.example.com') +
ingressRule.mixin.http.withPaths(
httpIngressPath.new() +
httpIngressPath.mixin.backend.withServiceName('alertmanager-main') +
httpIngressPath.mixin.backend.withServicePort('web')
),
),
grafana:
ingress.new() +
ingress.mixin.metadata.withName('grafana') +
ingress.mixin.metadata.withNamespace($._config.namespace) +
ingress.mixin.metadata.withAnnotations({
'nginx.ingress.kubernetes.io/auth-type': 'basic',
'nginx.ingress.kubernetes.io/auth-secret': 'basic-auth',
'nginx.ingress.kubernetes.io/auth-realm': 'Authentication Required',
}) +
ingress.mixin.spec.withRules(
ingressRule.new() +
ingressRule.withHost('grafana.example.com') +
ingressRule.mixin.http.withPaths(
httpIngressPath.new() +
httpIngressPath.mixin.backend.withServiceName('grafana') +
httpIngressPath.mixin.backend.withServicePort('http')
),
),
'prometheus-k8s':
ingress.new() +
ingress.mixin.metadata.withName('prometheus-k8s') +
ingress.mixin.metadata.withNamespace($._config.namespace) +
ingress.mixin.metadata.withAnnotations({
'nginx.ingress.kubernetes.io/auth-type': 'basic',
'nginx.ingress.kubernetes.io/auth-secret': 'basic-auth',
'nginx.ingress.kubernetes.io/auth-realm': 'Authentication Required',
}) +
ingress.mixin.spec.withRules(
ingressRule.new() +
ingressRule.withHost('prometheus.example.com') +
ingressRule.mixin.http.withPaths(
httpIngressPath.new() +
httpIngressPath.mixin.backend.withServiceName('prometheus-k8s') +
httpIngressPath.mixin.backend.withServicePort('web')
),
),
},
} + {
// Create basic auth secret - replace 'auth' file with your own
ingress+:: {
'basic-auth-secret':
secret.new('basic-auth', { auth: std.base64(importstr 'auth') }) +
secret.mixin.metadata.withNamespace($._config.namespace),
},
};
{ [name + '-ingress']: kp.ingress[name] for name in std.objectFields(kp.ingress) }