ClusterTasks.yml

---
version: "3"

tasks:

  verify:
    desc: Verify flux meets the prerequisites
    cmds:
      - flux check --pre

  install:
    desc: Install Flux into your cluster
    cmds:
      - kubectl apply --kustomize {{.CLUSTER_DIR}}/bootstrap/
      - cat {{.SOPS_AGE_KEY_FILE}} | kubectl -n flux-system create secret generic sops-age --from-file=age.agekey=/dev/stdin --save-config --dry-run=client -o yaml | kubectl apply -f -
      - kubectl apply --kustomize {{.CLUSTER_DIR}}/flux/flux-system/
      - task: reconcile
    preconditions:
      - sh: test -f {{.SOPS_AGE_KEY_FILE}}
        msg: |
          Age key file is not found. Did you forget to create it?
    vars:
      SOPS_AGE_KEY_FILE: ~/.config/sops/age/keys.txt

  reconcile:
    desc: Force update Flux to pull in changes from your Git repository
    cmds:
      - flux reconcile -n flux-system source git flux-cluster
      - flux reconcile -n flux-system kustomization flux-cluster

  list-dockerhub:
    desc: What dockerhub images are running in my cluster
    cmds:
      - kubectl get pods --all-namespaces -o=jsonpath="{range .items[*]}{'\n'}{range .spec.containers[*]}{.image}{'\n'}{end}{end}" | sort | uniq | grep -Ev 'quay|gcr|ghcr|ecr|us-docker' | grep -Ev 'bitnami|rook|intel|grafana' |  sed -e 's/docker\.io\///g' | sort | uniq

  delete-failed-pods:
    desc: Deletes failed pods
    cmds:
      - kubectl delete pods --field-selector status.phase=Failed -A --ignore-not-found=true

  hr-restart:
    desc: Restart all failed Helm Releases
    cmds:
      - kubectl get hr --all-namespaces | grep False | awk '{print $2, $1}' | xargs -l bash -c 'flux suspend hr $0 -n $1'
      - kubectl get hr --all-namespaces | grep False | awk '{print $2, $1}' | xargs -l bash -c 'flux resume hr $0 -n $1'