diff --git a/main.go b/main.go index 003e17d..1572aa1 100644 --- a/main.go +++ b/main.go @@ -42,7 +42,7 @@ func main() { r.DELETE("/dep", m.JWTAuthMiddleware, m.CreateDeleteDeployment) r.GET("/login/:username", Test) - err := r.Run() + err := r.Run(":8000") if err != nil { log.Fatal(err) } diff --git a/nginx-ingress-1.5.1-baremetal.yaml b/nginx-ingress-1.5.1-baremetal.yaml new file mode 100644 index 0000000..60acd00 --- /dev/null +++ b/nginx-ingress-1.5.1-baremetal.yaml @@ -0,0 +1,656 @@ +apiVersion: v1 +kind: Namespace +metadata: + labels: + app.kubernetes.io/instance: ingress-nginx + app.kubernetes.io/name: ingress-nginx + name: ingress-nginx +--- +apiVersion: v1 +automountServiceAccountToken: true +kind: ServiceAccount +metadata: + labels: + app.kubernetes.io/component: controller + app.kubernetes.io/instance: ingress-nginx + app.kubernetes.io/name: ingress-nginx + app.kubernetes.io/part-of: ingress-nginx + app.kubernetes.io/version: 1.5.1 + name: ingress-nginx + namespace: ingress-nginx +--- +apiVersion: v1 +kind: ServiceAccount +metadata: + labels: + app.kubernetes.io/component: admission-webhook + app.kubernetes.io/instance: ingress-nginx + app.kubernetes.io/name: ingress-nginx + app.kubernetes.io/part-of: ingress-nginx + app.kubernetes.io/version: 1.5.1 + name: ingress-nginx-admission + namespace: ingress-nginx +--- +apiVersion: rbac.authorization.k8s.io/v1 +kind: Role +metadata: + labels: + app.kubernetes.io/component: controller + app.kubernetes.io/instance: ingress-nginx + app.kubernetes.io/name: ingress-nginx + app.kubernetes.io/part-of: ingress-nginx + app.kubernetes.io/version: 1.5.1 + name: ingress-nginx + namespace: ingress-nginx +rules: +- apiGroups: + - "" + resources: + - namespaces + verbs: + - get +- apiGroups: + - "" + resources: + - configmaps + - pods + - secrets + - endpoints + verbs: + - get + - list + - watch +- apiGroups: + - "" + resources: + - services + verbs: + - get + - list + - watch +- apiGroups: + - networking.k8s.io + resources: + - ingresses + verbs: + - get + - list + - watch +- apiGroups: + - networking.k8s.io + resources: + - ingresses/status + verbs: + - update +- apiGroups: + - networking.k8s.io + resources: + - ingressclasses + verbs: + - get + - list + - watch +- apiGroups: + - "" + resourceNames: + - ingress-nginx-leader + resources: + - configmaps + verbs: + - get + - update +- apiGroups: + - "" + resources: + - configmaps + verbs: + - create +- apiGroups: + - coordination.k8s.io + resourceNames: + - ingress-nginx-leader + resources: + - leases + verbs: + - get + - update +- apiGroups: + - coordination.k8s.io + resources: + - leases + verbs: + - create +- apiGroups: + - "" + resources: + - events + verbs: + - create + - patch +- apiGroups: + - discovery.k8s.io + resources: + - endpointslices + verbs: + - list + - watch + - get +--- +apiVersion: rbac.authorization.k8s.io/v1 +kind: Role +metadata: + labels: + app.kubernetes.io/component: admission-webhook + app.kubernetes.io/instance: ingress-nginx + app.kubernetes.io/name: ingress-nginx + app.kubernetes.io/part-of: ingress-nginx + app.kubernetes.io/version: 1.5.1 + name: ingress-nginx-admission + namespace: ingress-nginx +rules: +- apiGroups: + - "" + resources: + - secrets + verbs: + - get + - create +--- +apiVersion: rbac.authorization.k8s.io/v1 +kind: ClusterRole +metadata: + labels: + app.kubernetes.io/instance: ingress-nginx + app.kubernetes.io/name: ingress-nginx + app.kubernetes.io/part-of: ingress-nginx + app.kubernetes.io/version: 1.5.1 + name: ingress-nginx +rules: +- apiGroups: + - "" + resources: + - configmaps + - endpoints + - nodes + - pods + - secrets + - namespaces + verbs: + - list + - watch +- apiGroups: + - coordination.k8s.io + resources: + - leases + verbs: + - list + - watch +- apiGroups: + - "" + resources: + - nodes + verbs: + - get +- apiGroups: + - "" + resources: + - services + verbs: + - get + - list + - watch +- apiGroups: + - networking.k8s.io + resources: + - ingresses + verbs: + - get + - list + - watch +- apiGroups: + - "" + resources: + - events + verbs: + - create + - patch +- apiGroups: + - networking.k8s.io + resources: + - ingresses/status + verbs: + - update +- apiGroups: + - networking.k8s.io + resources: + - ingressclasses + verbs: + - get + - list + - watch +- apiGroups: + - discovery.k8s.io + resources: + - endpointslices + verbs: + - list + - watch + - get +--- +apiVersion: rbac.authorization.k8s.io/v1 +kind: ClusterRole +metadata: + labels: + app.kubernetes.io/component: admission-webhook + app.kubernetes.io/instance: ingress-nginx + app.kubernetes.io/name: ingress-nginx + app.kubernetes.io/part-of: ingress-nginx + app.kubernetes.io/version: 1.5.1 + name: ingress-nginx-admission +rules: +- apiGroups: + - admissionregistration.k8s.io + resources: + - validatingwebhookconfigurations + verbs: + - get + - update +--- +apiVersion: rbac.authorization.k8s.io/v1 +kind: RoleBinding +metadata: + labels: + app.kubernetes.io/component: controller + app.kubernetes.io/instance: ingress-nginx + app.kubernetes.io/name: ingress-nginx + app.kubernetes.io/part-of: ingress-nginx + app.kubernetes.io/version: 1.5.1 + name: ingress-nginx + namespace: ingress-nginx +roleRef: + apiGroup: rbac.authorization.k8s.io + kind: Role + name: ingress-nginx +subjects: +- kind: ServiceAccount + name: ingress-nginx + namespace: ingress-nginx +--- +apiVersion: rbac.authorization.k8s.io/v1 +kind: RoleBinding +metadata: + labels: + app.kubernetes.io/component: admission-webhook + app.kubernetes.io/instance: ingress-nginx + app.kubernetes.io/name: ingress-nginx + app.kubernetes.io/part-of: ingress-nginx + app.kubernetes.io/version: 1.5.1 + name: ingress-nginx-admission + namespace: ingress-nginx +roleRef: + apiGroup: rbac.authorization.k8s.io + kind: Role + name: ingress-nginx-admission +subjects: +- kind: ServiceAccount + name: ingress-nginx-admission + namespace: ingress-nginx +--- +apiVersion: rbac.authorization.k8s.io/v1 +kind: ClusterRoleBinding +metadata: + labels: + app.kubernetes.io/instance: ingress-nginx + app.kubernetes.io/name: ingress-nginx + app.kubernetes.io/part-of: ingress-nginx + app.kubernetes.io/version: 1.5.1 + name: ingress-nginx +roleRef: + apiGroup: rbac.authorization.k8s.io + kind: ClusterRole + name: ingress-nginx +subjects: +- kind: ServiceAccount + name: ingress-nginx + namespace: ingress-nginx +--- +apiVersion: rbac.authorization.k8s.io/v1 +kind: ClusterRoleBinding +metadata: + labels: + app.kubernetes.io/component: admission-webhook + app.kubernetes.io/instance: ingress-nginx + app.kubernetes.io/name: ingress-nginx + app.kubernetes.io/part-of: ingress-nginx + app.kubernetes.io/version: 1.5.1 + name: ingress-nginx-admission +roleRef: + apiGroup: rbac.authorization.k8s.io + kind: ClusterRole + name: ingress-nginx-admission +subjects: +- kind: ServiceAccount + name: ingress-nginx-admission + namespace: ingress-nginx +--- +apiVersion: v1 +data: + allow-snippet-annotations: "true" +kind: ConfigMap +metadata: + labels: + app.kubernetes.io/component: controller + app.kubernetes.io/instance: ingress-nginx + app.kubernetes.io/name: ingress-nginx + app.kubernetes.io/part-of: ingress-nginx + app.kubernetes.io/version: 1.5.1 + name: ingress-nginx-controller + namespace: ingress-nginx +--- +apiVersion: v1 +kind: Service +metadata: + labels: + app.kubernetes.io/component: controller + app.kubernetes.io/instance: ingress-nginx + app.kubernetes.io/name: ingress-nginx + app.kubernetes.io/part-of: ingress-nginx + app.kubernetes.io/version: 1.5.1 + name: ingress-nginx-controller + namespace: ingress-nginx +spec: + ipFamilies: + - IPv4 + ipFamilyPolicy: SingleStack + ports: + - appProtocol: http + name: http + port: 80 + protocol: TCP + targetPort: http + - appProtocol: https + name: https + port: 443 + protocol: TCP + targetPort: https + selector: + app.kubernetes.io/component: controller + app.kubernetes.io/instance: ingress-nginx + app.kubernetes.io/name: ingress-nginx + type: NodePort +--- +apiVersion: v1 +kind: Service +metadata: + labels: + app.kubernetes.io/component: controller + app.kubernetes.io/instance: ingress-nginx + app.kubernetes.io/name: ingress-nginx + app.kubernetes.io/part-of: ingress-nginx + app.kubernetes.io/version: 1.5.1 + name: ingress-nginx-controller-admission + namespace: ingress-nginx +spec: + ports: + - appProtocol: https + name: https-webhook + port: 443 + targetPort: webhook + selector: + app.kubernetes.io/component: controller + app.kubernetes.io/instance: ingress-nginx + app.kubernetes.io/name: ingress-nginx + type: ClusterIP +--- +apiVersion: apps/v1 +kind: Deployment +metadata: + labels: + app.kubernetes.io/component: controller + app.kubernetes.io/instance: ingress-nginx + app.kubernetes.io/name: ingress-nginx + app.kubernetes.io/part-of: ingress-nginx + app.kubernetes.io/version: 1.5.1 + name: ingress-nginx-controller + namespace: ingress-nginx +spec: + minReadySeconds: 0 + revisionHistoryLimit: 10 + selector: + matchLabels: + app.kubernetes.io/component: controller + app.kubernetes.io/instance: ingress-nginx + app.kubernetes.io/name: ingress-nginx + template: + metadata: + labels: + app.kubernetes.io/component: controller + app.kubernetes.io/instance: ingress-nginx + app.kubernetes.io/name: ingress-nginx + spec: + containers: + - args: + - /nginx-ingress-controller + - --election-id=ingress-nginx-leader + - --controller-class=k8s.io/ingress-nginx + - --ingress-class=nginx + - --configmap=$(POD_NAMESPACE)/ingress-nginx-controller + - --validating-webhook=:8443 + - --validating-webhook-certificate=/usr/local/certificates/cert + - --validating-webhook-key=/usr/local/certificates/key + env: + - name: POD_NAME + valueFrom: + fieldRef: + fieldPath: metadata.name + - name: POD_NAMESPACE + valueFrom: + fieldRef: + fieldPath: metadata.namespace + - name: LD_PRELOAD + value: /usr/local/lib/libmimalloc.so + image: registry.k8s.io/ingress-nginx/controller:v1.5.1@sha256:4ba73c697770664c1e00e9f968de14e08f606ff961c76e5d7033a4a9c593c629 + imagePullPolicy: IfNotPresent + lifecycle: + preStop: + exec: + command: + - /wait-shutdown + livenessProbe: + failureThreshold: 5 + httpGet: + path: /healthz + port: 10254 + scheme: HTTP + initialDelaySeconds: 10 + periodSeconds: 10 + successThreshold: 1 + timeoutSeconds: 1 + name: controller + ports: + - containerPort: 80 + name: http + protocol: TCP + - containerPort: 443 + name: https + protocol: TCP + - containerPort: 8443 + name: webhook + protocol: TCP + readinessProbe: + failureThreshold: 3 + httpGet: + path: /healthz + port: 10254 + scheme: HTTP + initialDelaySeconds: 10 + periodSeconds: 10 + successThreshold: 1 + timeoutSeconds: 1 + resources: + requests: + cpu: 100m + memory: 90Mi + securityContext: + allowPrivilegeEscalation: true + capabilities: + add: + - NET_BIND_SERVICE + drop: + - ALL + runAsUser: 101 + volumeMounts: + - mountPath: /usr/local/certificates/ + name: webhook-cert + readOnly: true + dnsPolicy: ClusterFirst + nodeSelector: + kubernetes.io/os: linux + serviceAccountName: ingress-nginx + terminationGracePeriodSeconds: 300 + volumes: + - name: webhook-cert + secret: + secretName: ingress-nginx-admission +--- +apiVersion: batch/v1 +kind: Job +metadata: + labels: + app.kubernetes.io/component: admission-webhook + app.kubernetes.io/instance: ingress-nginx + app.kubernetes.io/name: ingress-nginx + app.kubernetes.io/part-of: ingress-nginx + app.kubernetes.io/version: 1.5.1 + name: ingress-nginx-admission-create + namespace: ingress-nginx +spec: + template: + metadata: + labels: + app.kubernetes.io/component: admission-webhook + app.kubernetes.io/instance: ingress-nginx + app.kubernetes.io/name: ingress-nginx + app.kubernetes.io/part-of: ingress-nginx + app.kubernetes.io/version: 1.5.1 + name: ingress-nginx-admission-create + spec: + containers: + - args: + - create + - --host=ingress-nginx-controller-admission,ingress-nginx-controller-admission.$(POD_NAMESPACE).svc + - --namespace=$(POD_NAMESPACE) + - --secret-name=ingress-nginx-admission + env: + - name: POD_NAMESPACE + valueFrom: + fieldRef: + fieldPath: metadata.namespace + image: registry.k8s.io/ingress-nginx/kube-webhook-certgen:v20220916-gd32f8c343@sha256:39c5b2e3310dc4264d638ad28d9d1d96c4cbb2b2dcfb52368fe4e3c63f61e10f + imagePullPolicy: IfNotPresent + name: create + securityContext: + allowPrivilegeEscalation: false + nodeSelector: + kubernetes.io/os: linux + restartPolicy: OnFailure + securityContext: + fsGroup: 2000 + runAsNonRoot: true + runAsUser: 2000 + serviceAccountName: ingress-nginx-admission +--- +apiVersion: batch/v1 +kind: Job +metadata: + labels: + app.kubernetes.io/component: admission-webhook + app.kubernetes.io/instance: ingress-nginx + app.kubernetes.io/name: ingress-nginx + app.kubernetes.io/part-of: ingress-nginx + app.kubernetes.io/version: 1.5.1 + name: ingress-nginx-admission-patch + namespace: ingress-nginx +spec: + template: + metadata: + labels: + app.kubernetes.io/component: admission-webhook + app.kubernetes.io/instance: ingress-nginx + app.kubernetes.io/name: ingress-nginx + app.kubernetes.io/part-of: ingress-nginx + app.kubernetes.io/version: 1.5.1 + name: ingress-nginx-admission-patch + spec: + containers: + - args: + - patch + - --webhook-name=ingress-nginx-admission + - --namespace=$(POD_NAMESPACE) + - --patch-mutating=false + - --secret-name=ingress-nginx-admission + - --patch-failure-policy=Fail + env: + - name: POD_NAMESPACE + valueFrom: + fieldRef: + fieldPath: metadata.namespace + image: registry.k8s.io/ingress-nginx/kube-webhook-certgen:v20220916-gd32f8c343@sha256:39c5b2e3310dc4264d638ad28d9d1d96c4cbb2b2dcfb52368fe4e3c63f61e10f + imagePullPolicy: IfNotPresent + name: patch + securityContext: + allowPrivilegeEscalation: false + nodeSelector: + kubernetes.io/os: linux + restartPolicy: OnFailure + securityContext: + fsGroup: 2000 + runAsNonRoot: true + runAsUser: 2000 + serviceAccountName: ingress-nginx-admission +--- +apiVersion: networking.k8s.io/v1 +kind: IngressClass +metadata: + labels: + app.kubernetes.io/component: controller + app.kubernetes.io/instance: ingress-nginx + app.kubernetes.io/name: ingress-nginx + app.kubernetes.io/part-of: ingress-nginx + app.kubernetes.io/version: 1.5.1 + name: nginx +spec: + controller: k8s.io/ingress-nginx +--- +apiVersion: admissionregistration.k8s.io/v1 +kind: ValidatingWebhookConfiguration +metadata: + labels: + app.kubernetes.io/component: admission-webhook + app.kubernetes.io/instance: ingress-nginx + app.kubernetes.io/name: ingress-nginx + app.kubernetes.io/part-of: ingress-nginx + app.kubernetes.io/version: 1.5.1 + name: ingress-nginx-admission +webhooks: +- admissionReviewVersions: + - v1 + clientConfig: + service: + name: ingress-nginx-controller-admission + namespace: ingress-nginx + path: /networking/v1/ingresses + failurePolicy: Fail + matchPolicy: Equivalent + name: validate.nginx.ingress.kubernetes.io + rules: + - apiGroups: + - networking.k8s.io + apiVersions: + - v1 + operations: + - CREATE + - UPDATE + resources: + - ingresses + sideEffects: None \ No newline at end of file diff --git a/nginx-ingress-1.5.1.yaml b/nginx-ingress-1.5.1.yaml new file mode 100644 index 0000000..274c950 --- /dev/null +++ b/nginx-ingress-1.5.1.yaml @@ -0,0 +1,658 @@ +apiVersion: v1 +kind: Namespace +metadata: + labels: + app.kubernetes.io/instance: ingress-nginx + app.kubernetes.io/name: ingress-nginx + name: ingress-nginx +--- +apiVersion: v1 +automountServiceAccountToken: true +kind: ServiceAccount +metadata: + labels: + app.kubernetes.io/component: controller + app.kubernetes.io/instance: ingress-nginx + app.kubernetes.io/name: ingress-nginx + app.kubernetes.io/part-of: ingress-nginx + app.kubernetes.io/version: 1.5.1 + name: ingress-nginx + namespace: ingress-nginx +--- +apiVersion: v1 +kind: ServiceAccount +metadata: + labels: + app.kubernetes.io/component: admission-webhook + app.kubernetes.io/instance: ingress-nginx + app.kubernetes.io/name: ingress-nginx + app.kubernetes.io/part-of: ingress-nginx + app.kubernetes.io/version: 1.5.1 + name: ingress-nginx-admission + namespace: ingress-nginx +--- +apiVersion: rbac.authorization.k8s.io/v1 +kind: Role +metadata: + labels: + app.kubernetes.io/component: controller + app.kubernetes.io/instance: ingress-nginx + app.kubernetes.io/name: ingress-nginx + app.kubernetes.io/part-of: ingress-nginx + app.kubernetes.io/version: 1.5.1 + name: ingress-nginx + namespace: ingress-nginx +rules: +- apiGroups: + - "" + resources: + - namespaces + verbs: + - get +- apiGroups: + - "" + resources: + - configmaps + - pods + - secrets + - endpoints + verbs: + - get + - list + - watch +- apiGroups: + - "" + resources: + - services + verbs: + - get + - list + - watch +- apiGroups: + - networking.k8s.io + resources: + - ingresses + verbs: + - get + - list + - watch +- apiGroups: + - networking.k8s.io + resources: + - ingresses/status + verbs: + - update +- apiGroups: + - networking.k8s.io + resources: + - ingressclasses + verbs: + - get + - list + - watch +- apiGroups: + - "" + resourceNames: + - ingress-nginx-leader + resources: + - configmaps + verbs: + - get + - update +- apiGroups: + - "" + resources: + - configmaps + verbs: + - create +- apiGroups: + - coordination.k8s.io + resourceNames: + - ingress-nginx-leader + resources: + - leases + verbs: + - get + - update +- apiGroups: + - coordination.k8s.io + resources: + - leases + verbs: + - create +- apiGroups: + - "" + resources: + - events + verbs: + - create + - patch +- apiGroups: + - discovery.k8s.io + resources: + - endpointslices + verbs: + - list + - watch + - get +--- +apiVersion: rbac.authorization.k8s.io/v1 +kind: Role +metadata: + labels: + app.kubernetes.io/component: admission-webhook + app.kubernetes.io/instance: ingress-nginx + app.kubernetes.io/name: ingress-nginx + app.kubernetes.io/part-of: ingress-nginx + app.kubernetes.io/version: 1.5.1 + name: ingress-nginx-admission + namespace: ingress-nginx +rules: +- apiGroups: + - "" + resources: + - secrets + verbs: + - get + - create +--- +apiVersion: rbac.authorization.k8s.io/v1 +kind: ClusterRole +metadata: + labels: + app.kubernetes.io/instance: ingress-nginx + app.kubernetes.io/name: ingress-nginx + app.kubernetes.io/part-of: ingress-nginx + app.kubernetes.io/version: 1.5.1 + name: ingress-nginx +rules: +- apiGroups: + - "" + resources: + - configmaps + - endpoints + - nodes + - pods + - secrets + - namespaces + verbs: + - list + - watch +- apiGroups: + - coordination.k8s.io + resources: + - leases + verbs: + - list + - watch +- apiGroups: + - "" + resources: + - nodes + verbs: + - get +- apiGroups: + - "" + resources: + - services + verbs: + - get + - list + - watch +- apiGroups: + - networking.k8s.io + resources: + - ingresses + verbs: + - get + - list + - watch +- apiGroups: + - "" + resources: + - events + verbs: + - create + - patch +- apiGroups: + - networking.k8s.io + resources: + - ingresses/status + verbs: + - update +- apiGroups: + - networking.k8s.io + resources: + - ingressclasses + verbs: + - get + - list + - watch +- apiGroups: + - discovery.k8s.io + resources: + - endpointslices + verbs: + - list + - watch + - get +--- +apiVersion: rbac.authorization.k8s.io/v1 +kind: ClusterRole +metadata: + labels: + app.kubernetes.io/component: admission-webhook + app.kubernetes.io/instance: ingress-nginx + app.kubernetes.io/name: ingress-nginx + app.kubernetes.io/part-of: ingress-nginx + app.kubernetes.io/version: 1.5.1 + name: ingress-nginx-admission +rules: +- apiGroups: + - admissionregistration.k8s.io + resources: + - validatingwebhookconfigurations + verbs: + - get + - update +--- +apiVersion: rbac.authorization.k8s.io/v1 +kind: RoleBinding +metadata: + labels: + app.kubernetes.io/component: controller + app.kubernetes.io/instance: ingress-nginx + app.kubernetes.io/name: ingress-nginx + app.kubernetes.io/part-of: ingress-nginx + app.kubernetes.io/version: 1.5.1 + name: ingress-nginx + namespace: ingress-nginx +roleRef: + apiGroup: rbac.authorization.k8s.io + kind: Role + name: ingress-nginx +subjects: +- kind: ServiceAccount + name: ingress-nginx + namespace: ingress-nginx +--- +apiVersion: rbac.authorization.k8s.io/v1 +kind: RoleBinding +metadata: + labels: + app.kubernetes.io/component: admission-webhook + app.kubernetes.io/instance: ingress-nginx + app.kubernetes.io/name: ingress-nginx + app.kubernetes.io/part-of: ingress-nginx + app.kubernetes.io/version: 1.5.1 + name: ingress-nginx-admission + namespace: ingress-nginx +roleRef: + apiGroup: rbac.authorization.k8s.io + kind: Role + name: ingress-nginx-admission +subjects: +- kind: ServiceAccount + name: ingress-nginx-admission + namespace: ingress-nginx +--- +apiVersion: rbac.authorization.k8s.io/v1 +kind: ClusterRoleBinding +metadata: + labels: + app.kubernetes.io/instance: ingress-nginx + app.kubernetes.io/name: ingress-nginx + app.kubernetes.io/part-of: ingress-nginx + app.kubernetes.io/version: 1.5.1 + name: ingress-nginx +roleRef: + apiGroup: rbac.authorization.k8s.io + kind: ClusterRole + name: ingress-nginx +subjects: +- kind: ServiceAccount + name: ingress-nginx + namespace: ingress-nginx +--- +apiVersion: rbac.authorization.k8s.io/v1 +kind: ClusterRoleBinding +metadata: + labels: + app.kubernetes.io/component: admission-webhook + app.kubernetes.io/instance: ingress-nginx + app.kubernetes.io/name: ingress-nginx + app.kubernetes.io/part-of: ingress-nginx + app.kubernetes.io/version: 1.5.1 + name: ingress-nginx-admission +roleRef: + apiGroup: rbac.authorization.k8s.io + kind: ClusterRole + name: ingress-nginx-admission +subjects: +- kind: ServiceAccount + name: ingress-nginx-admission + namespace: ingress-nginx +--- +apiVersion: v1 +data: + allow-snippet-annotations: "true" +kind: ConfigMap +metadata: + labels: + app.kubernetes.io/component: controller + app.kubernetes.io/instance: ingress-nginx + app.kubernetes.io/name: ingress-nginx + app.kubernetes.io/part-of: ingress-nginx + app.kubernetes.io/version: 1.5.1 + name: ingress-nginx-controller + namespace: ingress-nginx +--- +apiVersion: v1 +kind: Service +metadata: + labels: + app.kubernetes.io/component: controller + app.kubernetes.io/instance: ingress-nginx + app.kubernetes.io/name: ingress-nginx + app.kubernetes.io/part-of: ingress-nginx + app.kubernetes.io/version: 1.5.1 + name: ingress-nginx-controller + namespace: ingress-nginx +spec: + externalTrafficPolicy: Local + ipFamilies: + - IPv4 + ipFamilyPolicy: SingleStack + ports: + - appProtocol: http + name: http + port: 80 + protocol: TCP + targetPort: http + - appProtocol: https + name: https + port: 443 + protocol: TCP + targetPort: https + selector: + app.kubernetes.io/component: controller + app.kubernetes.io/instance: ingress-nginx + app.kubernetes.io/name: ingress-nginx + type: LoadBalancer +--- +apiVersion: v1 +kind: Service +metadata: + labels: + app.kubernetes.io/component: controller + app.kubernetes.io/instance: ingress-nginx + app.kubernetes.io/name: ingress-nginx + app.kubernetes.io/part-of: ingress-nginx + app.kubernetes.io/version: 1.5.1 + name: ingress-nginx-controller-admission + namespace: ingress-nginx +spec: + ports: + - appProtocol: https + name: https-webhook + port: 443 + targetPort: webhook + selector: + app.kubernetes.io/component: controller + app.kubernetes.io/instance: ingress-nginx + app.kubernetes.io/name: ingress-nginx + type: ClusterIP +--- +apiVersion: apps/v1 +kind: Deployment +metadata: + labels: + app.kubernetes.io/component: controller + app.kubernetes.io/instance: ingress-nginx + app.kubernetes.io/name: ingress-nginx + app.kubernetes.io/part-of: ingress-nginx + app.kubernetes.io/version: 1.5.1 + name: ingress-nginx-controller + namespace: ingress-nginx +spec: + minReadySeconds: 0 + revisionHistoryLimit: 10 + selector: + matchLabels: + app.kubernetes.io/component: controller + app.kubernetes.io/instance: ingress-nginx + app.kubernetes.io/name: ingress-nginx + template: + metadata: + labels: + app.kubernetes.io/component: controller + app.kubernetes.io/instance: ingress-nginx + app.kubernetes.io/name: ingress-nginx + spec: + containers: + - args: + - /nginx-ingress-controller + - --publish-service=$(POD_NAMESPACE)/ingress-nginx-controller + - --election-id=ingress-nginx-leader + - --controller-class=k8s.io/ingress-nginx + - --ingress-class=nginx + - --configmap=$(POD_NAMESPACE)/ingress-nginx-controller + - --validating-webhook=:8443 + - --validating-webhook-certificate=/usr/local/certificates/cert + - --validating-webhook-key=/usr/local/certificates/key + env: + - name: POD_NAME + valueFrom: + fieldRef: + fieldPath: metadata.name + - name: POD_NAMESPACE + valueFrom: + fieldRef: + fieldPath: metadata.namespace + - name: LD_PRELOAD + value: /usr/local/lib/libmimalloc.so + image: registry.k8s.io/ingress-nginx/controller:v1.5.1@sha256:4ba73c697770664c1e00e9f968de14e08f606ff961c76e5d7033a4a9c593c629 + imagePullPolicy: IfNotPresent + lifecycle: + preStop: + exec: + command: + - /wait-shutdown + livenessProbe: + failureThreshold: 5 + httpGet: + path: /healthz + port: 10254 + scheme: HTTP + initialDelaySeconds: 10 + periodSeconds: 10 + successThreshold: 1 + timeoutSeconds: 1 + name: controller + ports: + - containerPort: 80 + name: http + protocol: TCP + - containerPort: 443 + name: https + protocol: TCP + - containerPort: 8443 + name: webhook + protocol: TCP + readinessProbe: + failureThreshold: 3 + httpGet: + path: /healthz + port: 10254 + scheme: HTTP + initialDelaySeconds: 10 + periodSeconds: 10 + successThreshold: 1 + timeoutSeconds: 1 + resources: + requests: + cpu: 100m + memory: 90Mi + securityContext: + allowPrivilegeEscalation: true + capabilities: + add: + - NET_BIND_SERVICE + drop: + - ALL + runAsUser: 101 + volumeMounts: + - mountPath: /usr/local/certificates/ + name: webhook-cert + readOnly: true + dnsPolicy: ClusterFirst + nodeSelector: + kubernetes.io/os: linux + serviceAccountName: ingress-nginx + terminationGracePeriodSeconds: 300 + volumes: + - name: webhook-cert + secret: + secretName: ingress-nginx-admission +--- +apiVersion: batch/v1 +kind: Job +metadata: + labels: + app.kubernetes.io/component: admission-webhook + app.kubernetes.io/instance: ingress-nginx + app.kubernetes.io/name: ingress-nginx + app.kubernetes.io/part-of: ingress-nginx + app.kubernetes.io/version: 1.5.1 + name: ingress-nginx-admission-create + namespace: ingress-nginx +spec: + template: + metadata: + labels: + app.kubernetes.io/component: admission-webhook + app.kubernetes.io/instance: ingress-nginx + app.kubernetes.io/name: ingress-nginx + app.kubernetes.io/part-of: ingress-nginx + app.kubernetes.io/version: 1.5.1 + name: ingress-nginx-admission-create + spec: + containers: + - args: + - create + - --host=ingress-nginx-controller-admission,ingress-nginx-controller-admission.$(POD_NAMESPACE).svc + - --namespace=$(POD_NAMESPACE) + - --secret-name=ingress-nginx-admission + env: + - name: POD_NAMESPACE + valueFrom: + fieldRef: + fieldPath: metadata.namespace + image: registry.k8s.io/ingress-nginx/kube-webhook-certgen:v20220916-gd32f8c343@sha256:39c5b2e3310dc4264d638ad28d9d1d96c4cbb2b2dcfb52368fe4e3c63f61e10f + imagePullPolicy: IfNotPresent + name: create + securityContext: + allowPrivilegeEscalation: false + nodeSelector: + kubernetes.io/os: linux + restartPolicy: OnFailure + securityContext: + fsGroup: 2000 + runAsNonRoot: true + runAsUser: 2000 + serviceAccountName: ingress-nginx-admission +--- +apiVersion: batch/v1 +kind: Job +metadata: + labels: + app.kubernetes.io/component: admission-webhook + app.kubernetes.io/instance: ingress-nginx + app.kubernetes.io/name: ingress-nginx + app.kubernetes.io/part-of: ingress-nginx + app.kubernetes.io/version: 1.5.1 + name: ingress-nginx-admission-patch + namespace: ingress-nginx +spec: + template: + metadata: + labels: + app.kubernetes.io/component: admission-webhook + app.kubernetes.io/instance: ingress-nginx + app.kubernetes.io/name: ingress-nginx + app.kubernetes.io/part-of: ingress-nginx + app.kubernetes.io/version: 1.5.1 + name: ingress-nginx-admission-patch + spec: + containers: + - args: + - patch + - --webhook-name=ingress-nginx-admission + - --namespace=$(POD_NAMESPACE) + - --patch-mutating=false + - --secret-name=ingress-nginx-admission + - --patch-failure-policy=Fail + env: + - name: POD_NAMESPACE + valueFrom: + fieldRef: + fieldPath: metadata.namespace + image: registry.k8s.io/ingress-nginx/kube-webhook-certgen:v20220916-gd32f8c343@sha256:39c5b2e3310dc4264d638ad28d9d1d96c4cbb2b2dcfb52368fe4e3c63f61e10f + imagePullPolicy: IfNotPresent + name: patch + securityContext: + allowPrivilegeEscalation: false + nodeSelector: + kubernetes.io/os: linux + restartPolicy: OnFailure + securityContext: + fsGroup: 2000 + runAsNonRoot: true + runAsUser: 2000 + serviceAccountName: ingress-nginx-admission +--- +apiVersion: networking.k8s.io/v1 +kind: IngressClass +metadata: + labels: + app.kubernetes.io/component: controller + app.kubernetes.io/instance: ingress-nginx + app.kubernetes.io/name: ingress-nginx + app.kubernetes.io/part-of: ingress-nginx + app.kubernetes.io/version: 1.5.1 + name: nginx +spec: + controller: k8s.io/ingress-nginx +--- +apiVersion: admissionregistration.k8s.io/v1 +kind: ValidatingWebhookConfiguration +metadata: + labels: + app.kubernetes.io/component: admission-webhook + app.kubernetes.io/instance: ingress-nginx + app.kubernetes.io/name: ingress-nginx + app.kubernetes.io/part-of: ingress-nginx + app.kubernetes.io/version: 1.5.1 + name: ingress-nginx-admission +webhooks: +- admissionReviewVersions: + - v1 + clientConfig: + service: + name: ingress-nginx-controller-admission + namespace: ingress-nginx + path: /networking/v1/ingresses + failurePolicy: Fail + matchPolicy: Equivalent + name: validate.nginx.ingress.kubernetes.io + rules: + - apiGroups: + - networking.k8s.io + apiVersions: + - v1 + operations: + - CREATE + - UPDATE + resources: + - ingresses + sideEffects: None \ No newline at end of file diff --git a/src/app_model.go b/src/app_model.go index a3a12f5..114b1ac 100644 --- a/src/app_model.go +++ b/src/app_model.go @@ -87,7 +87,7 @@ func (a *AppModel) DeploymentName() string { func (a *AppModel) GetCommandOrBlack() []string { if strings.TrimSpace(a.Command) != "" { - return []string{"bash", "-c", a.Command} + return []string{"/bin/sh", "-c", a.Command} } else { return nil } diff --git a/src/app_viewmodel.go b/src/app_viewmodel.go index 5814975..778e4a6 100644 --- a/src/app_viewmodel.go +++ b/src/app_viewmodel.go @@ -39,7 +39,7 @@ func statusString(a *AppViewModel) string { if containerState.Waiting != nil { return containerState.Waiting.Reason } else if containerState.Running != nil { - return "Start at " + containerState.Running.StartedAt.String() + return "Running" } else if containerState.Terminated != nil { b, _ := json.Marshal(containerState.Terminated) return "Terminated " + string(b) diff --git a/src/k8s_client.go b/src/k8s_client.go index 0d771f3..1c67cfc 100644 --- a/src/k8s_client.go +++ b/src/k8s_client.go @@ -6,12 +6,13 @@ import ( log "github.com/sirupsen/logrus" appv1 "k8s.io/api/apps/v1" v1 "k8s.io/api/core/v1" - "k8s.io/api/extensions/v1beta1" + netv1 "k8s.io/api/networking/v1" metav1 "k8s.io/apimachinery/pkg/apis/meta/v1" "k8s.io/apimachinery/pkg/labels" "k8s.io/apimachinery/pkg/selection" "k8s.io/apimachinery/pkg/util/intstr" "k8s.io/client-go/kubernetes" + "k8s.io/client-go/rest" "k8s.io/client-go/tools/clientcmd" "os" "strings" @@ -24,8 +25,12 @@ type K8sClient struct { func CreateClient() *K8sClient { var err error - // config, err := rest.InClusterConfig() - config, err := clientcmd.BuildConfigFromFlags("", os.Getenv("KUBE_CONFIG")) + var config *rest.Config + if os.Getenv("KUBE_CONFIG") != "" { + config, err = clientcmd.BuildConfigFromFlags("", os.Getenv("KUBE_CONFIG")) + } else { + config, err = rest.InClusterConfig() + } if err != nil { log.WithError(err).Error("InClusterConfig") return nil @@ -67,7 +72,7 @@ func (c *K8sClient) DeploymentExists(deploymentName string) bool { func (c *K8sClient) UpdateDeployment(app *AppModel) { var rep int32 = 1 labelKey, labelValue := app.GetLabel() - labels := map[string]string{labelKey: labelValue} + l := map[string]string{labelKey: labelValue} podLabels := map[string]string{ labelKey: labelValue, "cg-deployment": app.DeploymentName(), @@ -75,12 +80,12 @@ func (c *K8sClient) UpdateDeployment(app *AppModel) { deployment := &appv1.Deployment{ ObjectMeta: metav1.ObjectMeta{ Name: app.DeploymentName(), - Labels: labels, + Labels: l, }, Spec: appv1.DeploymentSpec{ Replicas: &rep, Selector: &metav1.LabelSelector{ - MatchLabels: labels, + MatchLabels: l, }, Template: v1.PodTemplateSpec{ ObjectMeta: metav1.ObjectMeta{ @@ -93,6 +98,9 @@ func (c *K8sClient) UpdateDeployment(app *AppModel) { Command: app.GetCommandOrBlack(), Env: app.GetEnv(), VolumeMounts: nil, + Ports: []v1.ContainerPort{ + {ContainerPort: 80}, + }, }}, }, }, @@ -124,15 +132,22 @@ func (c *K8sClient) ServiceExists(servername string) bool { func (c *K8sClient) UpdateService(app *AppModel) { labelKey, labelValue := app.GetLabel() - labels := map[string]string{labelKey: labelValue} + l := map[string]string{labelKey: labelValue} service := &v1.Service{ ObjectMeta: metav1.ObjectMeta{ - Name: app.ServiceName(), + Name: app.ServiceName(), + Labels: l, }, Spec: v1.ServiceSpec{ Type: v1.ServiceTypeClusterIP, - ClusterIP: "None", - Selector: labels, + ClusterIP: "", + Selector: l, + Ports: []v1.ServicePort{ + { + Port: 80, + TargetPort: intstr.FromInt(80), + }, + }, }, } if app.ServiceName() != app.DefaultServiceName() { @@ -158,14 +173,13 @@ func (c *K8sClient) UpdateService(app *AppModel) { func (c *K8sClient) CreateApp(app *AppModel) { c.UpdateDeployment(app) c.UpdateService(app) + c.UpdateIngress(app) } func (c *K8sClient) DeleteApp(app *AppModel) { c.DeleteDeployment(app.DeploymentName()) - c.DeleteService(app.ServiceName()) - if app.ServiceName() != app.DefaultServiceName() { - c.DeleteService(app.DefaultServiceName()) - } + c.DeleteAppService(app) + c.DeleteIngress(app.IngressName()) } func (c *K8sClient) DeleteAppService(app *AppModel) { @@ -229,28 +243,44 @@ func (c *K8sClient) GetPodFromDeployment(deploymentName string) *v1.Pod { return &pods.Items[0] } -func (c *K8sClient) CreateIngress(a *AppModel) { - pt := v1beta1.PathTypePrefix +func (c *K8sClient) IngressExists(name string) bool { + _, err := c.NetworkingV1().Ingresses(c.Namespace).Get(context.Background(), name, metav1.GetOptions{}) + if err == nil { + return true + } + if !strings.Contains(err.Error(), "not found") { + log.WithError(err).Error("IngressExists") + } + return false +} + +func (c *K8sClient) UpdateIngress(a *AppModel) { + pt := netv1.PathTypePrefix + //nginx := "nginx" k, v := a.GetLabel() label := map[string]string{k: v} - ingress := &v1beta1.Ingress{ + ingress := &netv1.Ingress{ ObjectMeta: metav1.ObjectMeta{ Name: a.IngressName(), Labels: label, }, - Spec: v1beta1.IngressSpec{ - Rules: []v1beta1.IngressRule{ + Spec: netv1.IngressSpec{ + Rules: []netv1.IngressRule{ { - Host: a.ServiceName(), - IngressRuleValue: v1beta1.IngressRuleValue{ - HTTP: &v1beta1.HTTPIngressRuleValue{ - Paths: []v1beta1.HTTPIngressPath{ + //Host: a.ServiceName(), + IngressRuleValue: netv1.IngressRuleValue{ + HTTP: &netv1.HTTPIngressRuleValue{ + Paths: []netv1.HTTPIngressPath{ { - Path: a.ServiceName(), + Path: "/" + a.ServiceName(), PathType: &pt, - Backend: v1beta1.IngressBackend{ - ServiceName: a.ServiceName(), - ServicePort: intstr.FromInt(80), + Backend: netv1.IngressBackend{ + Service: &netv1.IngressServiceBackend{ + Name: a.ServiceName(), + Port: netv1.ServiceBackendPort{ + Number: 80, + }, + }, }, }, }, @@ -258,7 +288,26 @@ func (c *K8sClient) CreateIngress(a *AppModel) { }, }, }, + //IngressClassName: &nginx, }, } - c.ExtensionsV1beta1().Ingresses(c.Namespace).Create(context.Background(), ingress, metav1.CreateOptions{}) + var err error + if c.IngressExists(a.IngressName()) { + _, err = c.NetworkingV1().Ingresses(c.Namespace).Update(context.Background(), ingress, metav1.UpdateOptions{}) + } else { + _, err = c.NetworkingV1().Ingresses(c.Namespace).Create(context.Background(), ingress, metav1.CreateOptions{}) + } + if err != nil { + log.WithError(err).Error("Create Ingress") + } +} + +func (c *K8sClient) DeleteIngress(name string) { + if !c.IngressExists(name) { + return + } + err := c.NetworkingV1().Ingresses(c.Namespace).Delete(context.Background(), name, metav1.DeleteOptions{}) + if err != nil { + log.WithError(err).Error("Delete Ingress") + } } diff --git a/traefik/install.yml b/traefik/install.yml new file mode 100644 index 0000000..fec9d2c --- /dev/null +++ b/traefik/install.yml @@ -0,0 +1,109 @@ +kind: ClusterRole +apiVersion: rbac.authorization.k8s.io/v1 +metadata: + name: traefik-role + +rules: + - apiGroups: + - "" + resources: + - services + - endpoints + - secrets + verbs: + - get + - list + - watch + - apiGroups: + - extensions + - networking.k8s.io + resources: + - ingresses + - ingressclasses + verbs: + - get + - list + - watch + - apiGroups: + - extensions + - networking.k8s.io + resources: + - ingresses/status + verbs: + - update +--- +apiVersion: v1 +kind: ServiceAccount +metadata: + name: traefik-account +--- +kind: ClusterRoleBinding +apiVersion: rbac.authorization.k8s.io/v1 +metadata: + name: traefik-role-binding + +roleRef: + apiGroup: rbac.authorization.k8s.io + kind: ClusterRole + name: traefik-role +subjects: + - kind: ServiceAccount + name: traefik-account + namespace: default # Using "default" because we did not specify a namespace when creating the ClusterAccount. +--- +kind: Deployment +apiVersion: apps/v1 +metadata: + name: traefik-deployment + labels: + app: traefik + +spec: + replicas: 1 + selector: + matchLabels: + app: traefik + template: + metadata: + labels: + app: traefik + spec: + serviceAccountName: traefik-account + containers: + - name: traefik + image: traefik:v2.9 + args: + - --api.insecure + - --providers.kubernetesingress + ports: + - name: web + containerPort: 80 + - name: dashboard + containerPort: 8080 +--- +apiVersion: v1 +kind: Service +metadata: + name: traefik-dashboard-service + +spec: + type: LoadBalancer + ports: + - port: 8080 + targetPort: dashboard + selector: + app: traefik +--- +apiVersion: v1 +kind: Service +metadata: + name: traefik-web-service + +spec: + type: LoadBalancer + ports: + - targetPort: web + port: 80 + selector: + app: traefik + \ No newline at end of file diff --git a/traefik/remove-prefix.yaml b/traefik/remove-prefix.yaml new file mode 100644 index 0000000..e573d0b --- /dev/null +++ b/traefik/remove-prefix.yaml @@ -0,0 +1,8 @@ +apiVersion: traefik.containo.us/v1alpha1 +kind: Middleware +metadata: + name: strip-prefix-1 +spec: + stripPrefixRegex: + regex: + - /[^/]+/ \ No newline at end of file diff --git a/traefik/resources.yml b/traefik/resources.yml new file mode 100644 index 0000000..a2df092 --- /dev/null +++ b/traefik/resources.yml @@ -0,0 +1,200 @@ +apiVersion: apiextensions.k8s.io/v1 +kind: CustomResourceDefinition +metadata: + name: ingressroutes.traefik.containo.us +spec: + group: traefik.containo.us + versions: + - name: v1alpha1 + served: true + storage: true + schema: + openAPIV3Schema: + type: object + properties: + spec: + type: object + properties: + cronSpec: + type: string + image: + type: string + replicas: + type: integer + names: + kind: IngressRoute + plural: ingressroutes + singular: ingressroute + scope: Namespaced + +--- +apiVersion: apiextensions.k8s.io/v1 +kind: CustomResourceDefinition +metadata: + name: ingressroutetcps.traefik.containo.us + +spec: + group: traefik.containo.us + versions: + - name: v1alpha1 + served: true + storage: true + schema: + openAPIV3Schema: + type: object + properties: + spec: + type: object + properties: + cronSpec: + type: string + image: + type: string + replicas: + type: integer + names: + kind: IngressRouteTCP + plural: ingressroutetcps + singular: ingressroutetcp + scope: Namespaced + +--- +apiVersion: apiextensions.k8s.io/v1 +kind: CustomResourceDefinition +metadata: + name: middlewares.traefik.containo.us +spec: + group: traefik.containo.us + versions: + - name: v1alpha1 + served: true + storage: true + schema: + openAPIV3Schema: + type: object + properties: + spec: + type: object + properties: + cronSpec: + type: string + image: + type: string + replicas: + type: integer + + names: + kind: Middleware + plural: middlewares + singular: middleware + scope: Namespaced + +--- +apiVersion: apiextensions.k8s.io/v1 +kind: CustomResourceDefinition +metadata: + name: tlsoptions.traefik.containo.us + +spec: + group: traefik.containo.us + versions: + - name: v1alpha1 + served: true + storage: true + schema: + openAPIV3Schema: + type: object + properties: + spec: + type: object + properties: + cronSpec: + type: string + image: + type: string + replicas: + type: integer + names: + kind: TLSOption + plural: tlsoptions + singular: tlsoption + scope: Namespaced + +--- +kind: ClusterRole +apiVersion: rbac.authorization.k8s.io/v1 +metadata: + name: traefik-ingress-controller + +rules: + - apiGroups: + - "" + resources: + - services + - endpoints + - secrets + verbs: + - get + - list + - watch + - apiGroups: + - extensions + resources: + - ingresses + verbs: + - get + - list + - watch + - apiGroups: + - extensions + resources: + - ingresses/status + verbs: + - update + - apiGroups: + - traefik.containo.us + resources: + - middlewares + verbs: + - get + - list + - watch + - apiGroups: + - traefik.containo.us + resources: + - ingressroutes + verbs: + - get + - list + - watch + - apiGroups: + - traefik.containo.us + resources: + - ingressroutetcps + verbs: + - get + - list + - watch + - apiGroups: + - traefik.containo.us + resources: + - tlsoptions + verbs: + - get + - list + - watch + +--- +kind: ClusterRoleBinding +apiVersion: rbac.authorization.k8s.io/v1 +metadata: + name: traefik-ingress-controller + +roleRef: + apiGroup: rbac.authorization.k8s.io + kind: ClusterRole + name: traefik-ingress-controller +subjects: + - kind: ServiceAccount + name: traefik-ingress-controller + namespace: default \ No newline at end of file diff --git a/ubuntu.yaml b/ubuntu.yaml new file mode 100644 index 0000000..80f08d2 --- /dev/null +++ b/ubuntu.yaml @@ -0,0 +1,9 @@ +apiVersion: v1 +kind: Pod +metadata: + name: ubuntu-pod +spec: + containers: + - name: ubuntu-container + image: ubuntu:18.04 + command: ["bash", "-c", "sleep 999999"]