mikejk8s

#!/bin/bash
# loop through all disks within this project  and create a snapshot
gcloud compute disks list --format='value(name,zone)'| while read DISK_NAME ZONE; do
  gcloud compute disks snapshot $DISK_NAME --snapshot-names gcs-$DISK_NAME-$(date "+%Y-%m-%d-%s") --zone $ZONE
done
#
# snapshots are incremental and dont need to be deleted, deleting snapshots will merge snapshots, so deleting doesn't lose anything
# having too many snapshots is unwieldly so this script deletes them after 60 days
#
gcloud compute snapshots list --filter="creationTimestamp<$(date -d "-2 days" "+%Y-%m-%d")" --regexp "(gcs.*)" --uri | while read SNAPSHOT_URI; do

mikejk8s

apiVersion: extensions/v1beta1
kind: Deployment
metadata:
  name: "{{.Values.tyk_mongo_0_name}}"
  namespace: "{{.Values.tyk_namespace}}"
  labels:
    name: "{{.Values.tyk_mongo_0_name}}"
    heritage: {{.Release.Service | quote }}
    release: {{.Release.Name | quote }}
    chart: "{{.Chart.Name}}-{{.Chart.Version}}"

mikejk8s

image: registry.gitlab.com/gitlab-examples/kubernetes-deploy
stages:
  - deploy
  - rollback
kubernetes deploy:
  stage: deploy
  environment:
    name: production
  script:
    - sed -i "s/__CI_ENVIRONMENT_SLUG__/$CI_ENVIRONMENT_SLUG/" nginx-deployment.yaml

mikejk8s

apiVersion: v1
kind: Service
metadata:
  labels:
    name: "{{.Values.client_socket_name}}"
    app: {{ template "fullname" . }}
    chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
    release: "{{ .Release.Name }}"
    heritage: "{{ .Release.Service }}"
  name: "{{.Values.client_socket_name}}"

mikejk8s

kubernetes-deploy:
  stage: deploy
  environment:
    name: staging
  script:
    # - sed -i "s/__CI_ENVIRONMENT_SLUG__/$CI_ENVIRONMENT_SLUG/" nginx-deployment.yaml
    # - cat nginx-deployment.yaml
    - echo "$KUBE_CA_PEM" > kube_ca.pem
    - kubectl config set-cluster default-cluster --server=$KUBE_URL --certificate-authority="$(pwd)/kube_ca.pem"
    - kubectl config set-credentials default-admin --token=$KUBE_TOKEN

mikejk8s

apiVersion: extensions/v1beta1
kind: Ingress
metadata:
  name: ingress
  annotations:
    # This tells to only use the Nginx Ingress Controller
    # and avoids the creation on a Global LoadBalancer on GKE.
    kubernetes.io/ingress.class: "nginx"
spec:
  tls:

mikejk8s

apiVersion: v1
kind: Service
metadata:
  name: nginx-ingress
spec:
  loadBalancerIP: xxxxxxx
  type: LoadBalancer
  ports:
    # - port: 80
    #   name: http

mikejk8s

apiVersion: v1
kind: Service
metadata:
  labels:
    name: client-socket-ingress
    app: {{ template "fullname" . }}
    chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
    release: "{{ .Release.Name }}"
    heritage: "{{ .Release.Service }}"
  name: client-socket-ingress

mikejk8s

#! /bin/bash
CLUSTERS=( "fed-a" "fed-b" )
ZONES=( "us-central1-a" "us-central1-b")

for i in {0..1}; do
  mkdir -p kubeconfigs/${CLUSTERS[${i}]}/

  SERVER=$(gcloud container clusters describe ${CLUSTERS[${i}]} \
    --zone "${ZONES[${i}]}" \
    --format 'value(endpoint)')

mikejk8s

for pod in `kubectl get pod -n=yournamespace --show-all |grep Your-Pod-Name |awk '{ print $1 }'`; do kubectl delete pod $pod -n=yournamespace; done