Merge pull request linode#1 from asauber/etcd-as-pods

etcd as pods

charts/lkecluster/etcd/Chart.yaml

@@ -0,0 +1,4 @@
+apiVersion: v1
+description: LKE cluster etcd
+name: etcd
+version: 0.0.1

charts/lkecluster/etcd/templates/etcd.yaml

@@ -0,0 +1,92 @@
+# Child cluster etcd
+apiVersion: v1
+kind: Pod
+metadata:
+  annotations:
+    # modified
+    # scheduler.alpha.kubernetes.io/critical-pod: ""
+  creationTimestamp: null
+  labels:
+    component: etcd
+    tier: control-plane
+  name: etcd
+  namespace: {{ .Release.Namespace }}
+spec:
+  containers:
+  - command:
+    - etcd
+    # modified
+    - --advertise-client-urls=https://0.0.0.0:2379
+    # modified
+    - --cert-file=/etc/kubernetes/pki/etcd/server.crt
+    - --client-cert-auth=true
+    - --data-dir=/var/lib/etcd
+    # modified
+    - --initial-advertise-peer-urls=https://0.0.0.0:2380
+    # modified
+    - --initial-cluster=cpc-poc-1=https://0.0.0.0:2380
+    # modified
+    - --key-file=/etc/kubernetes/pki/etcd/server.key
+    # modified
+    - --listen-client-urls=https://0.0.0.0:2379
+    # modified
+    - --listen-peer-urls=https://0.0.0.0:2380
+    - --name=cpc-poc-1
+    # modified
+    - --peer-cert-file=/etc/kubernetes/pki/etcd/peer.crt
+    - --peer-client-cert-auth=true
+    # modified
+    - --peer-key-file=/etc/kubernetes/pki/etcd/peer.key
+    # modified
+    - --peer-trusted-ca-file=/etc/kubernetes/pki/etcd/ca.crt
+    - --snapshot-count=10000
+    # modified
+    - --trusted-ca-file=/etc/kubernetes/pki/etcd/ca.crt
+    image: k8s.gcr.io/etcd-amd64:3.2.24
+    imagePullPolicy: IfNotPresent
+    livenessProbe:
+      exec:
+        command:
+        - /bin/sh
+        - -ec
+        # modified
+        - ETCDCTL_API=3 etcdctl --endpoints=https://localhost:2379 --cacert=/etc/kubernetes/pki/etcd/ca.crt
+          --cert=/etc/kubernetes/pki/etcd/healthcheck-client.crt --key=/etc/kubernetes/pki/etcd/healthcheck-client.key
+          get foo
+      failureThreshold: 8
+      initialDelaySeconds: 15
+      timeoutSeconds: 15
+    name: etcd
+    resources: {}
+    volumeMounts:
+    - mountPath: /var/lib/etcd
+      name: etcd-data
+    - mountPath: /etc/kubernetes/pki/etcd
+      name: etcd-certs
+  hostNetwork: true
+  # modified
+  # priorityClassName: system-cluster-critical
+  volumes:
+  - name: etcd-certs
+    secret:
+      secretName: etcd-certs
+  - hostPath:
+      # modified
+      path: /var/lib/etcd/{{ .Release.Namespace }}
+      type: DirectoryOrCreate
+    name: etcd-data
+status: {}
+---
+kind: Service
+apiVersion: v1
+metadata:
+  name: etcd
+  namespace: kube-system-{{ .Release.Namespace }}
+spec:
+  selector:
+    component: etcd
+  ports:
+  - protocol: TCP
+    port: 2379
+    targetPort: 2380
+apiVersion: v1

charts/lkecluster/etcd/values.yaml

@@ -0,0 +1,4 @@
+images:
+  etcd: k8s.gcr.io/etcd-amd64:3.2.24
+
+podAnnotations: {}

go.mod

@@ -0,0 +1,72 @@
+module bits.linode.com/asauber/cluster-api-provider-lke
+
+require (
+	cloud.google.com/go v0.29.0 // indirect
+	github.com/BurntSushi/toml v0.3.1 // indirect
+	github.com/Masterminds/semver v1.4.2 // indirect
+	github.com/Masterminds/sprig v2.17.1+incompatible // indirect
+	github.com/aokoli/goutils v1.1.0 // indirect
+	github.com/cyphar/filepath-securejoin v0.2.2 // indirect
+	github.com/docker/spdystream v0.0.0-20181023171402-6480d4af844c // indirect
+	github.com/emicklei/go-restful v2.8.1+incompatible // indirect
+	github.com/gardener/gardener v0.0.0-20190111065104-f865f232
+	github.com/gardener/machine-controller-manager v0.0.0-20190125105937-98eb4668d237 // indirect
+	github.com/ghodss/yaml v1.0.0
+	github.com/go-logr/logr v0.1.0 // indirect
+	github.com/go-logr/zapr v0.1.0 // indirect
+	github.com/go-openapi/spec v0.18.0 // indirect
+	github.com/go-resty/resty v1.11.0 // indirect
+	github.com/gobwas/glob v0.2.3 // indirect
+	github.com/gogo/protobuf v1.1.1 // indirect
+	github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b
+	github.com/golang/groupcache v0.0.0-20180924190550-6f2cf27854a4 // indirect
+	github.com/google/btree v0.0.0-20180813153112-4030bb1f1f0c // indirect
+	github.com/google/gofuzz v0.0.0-20170612174753-24818f796faf // indirect
+	github.com/googleapis/gnostic v0.2.0 // indirect
+	github.com/gregjones/httpcache v0.0.0-20180305231024-9cad4c3443a7 // indirect
+	github.com/hashicorp/go-multierror v1.0.0 // indirect
+	github.com/hashicorp/golang-lru v0.5.0 // indirect
+	github.com/huandu/xstrings v1.2.0 // indirect
+	github.com/imdario/mergo v0.3.6 // indirect
+	github.com/json-iterator/go v1.1.5 // indirect
+	github.com/linode/linodego v0.5.1
+	github.com/mattbaird/jsonpatch v0.0.0-20171005235357-81af80346b1a // indirect
+	github.com/miekg/dns v1.1.3 // indirect
+	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
+	github.com/modern-go/reflect2 v0.0.0-20180701023420-4b7aa43c6742 // indirect
+	github.com/onsi/gomega v1.4.2
+	github.com/pborman/uuid v1.2.0 // indirect
+	github.com/peterbourgon/diskv v2.0.1+incompatible // indirect
+	github.com/pkg/errors v0.8.0 // indirect
+	github.com/prometheus/client_golang v0.9.2 // indirect
+	github.com/sirupsen/logrus v1.3.0 // indirect
+	github.com/spf13/pflag v1.0.3 // indirect
+	github.com/ugorji/go/codec v0.0.0-20190126102652-8fd0f8d918c8 // indirect
+	go.uber.org/atomic v1.3.2 // indirect
+	go.uber.org/multierr v1.1.0 // indirect
+	go.uber.org/zap v1.9.1 // indirect
+	golang.org/x/crypto v0.0.0-20181001203147-e3636079e1a4 // indirect
+	golang.org/x/net v0.0.0-20181220203305-927f97764cc3
+	golang.org/x/oauth2 v0.0.0-20181003184128-c57b0facaced
+	golang.org/x/sys v0.0.0-20181004145325-8469e314837c // indirect
+	golang.org/x/time v0.0.0-20180412165947-fbb02b2291d2 // indirect
+	golang.org/x/tools v0.0.0-20190125232054-d66bd3c5d5a6 // indirect
+	google.golang.org/appengine v1.2.0 // indirect
+	gopkg.in/inf.v0 v0.9.1 // indirect
+	k8s.io/api v0.0.0-20190126160303-6b7c4c78788565e25d
+	k8s.io/apiextensions-apiserver v0.0.0-20180808065829-ba848ee89ca33b3 // indirect
+	k8s.io/apimachinery v0.0.0-20181127105237-6dd46049f
+	k8s.io/client-go v9.0.0+incompatible
+	k8s.io/code-generator v0.0.0-20181206115026-3a2206dd6a78 // indirect
+	k8s.io/gengo v0.0.0-20190128074634-0689ccc1d7d6 // indirect
+	k8s.io/helm v2.12.3+incompatible // indirect
+	k8s.io/klog v0.1.0 // indirect
+	k8s.io/kube-aggregator v0.0.0-20190119022701-4764f3a1991175f47 // indirect
+	k8s.io/kube-openapi v0.0.0-20190115222348-ced9eb3070a5 // indirect
+	sigs.k8s.io/cluster-api v0.0.0-20181211193542-3547f8dd9307
+	sigs.k8s.io/controller-runtime v0.1.9
+	sigs.k8s.io/testing_frameworks v0.1.0 // indirect
+	sigs.k8s.io/yaml v1.1.0 // indirect
+)
+
+replace github.com/go-resty/resty v1.11.0 => gopkg.in/resty.v1 v1.11.0