Installation

Quick Install

Install Pullup CRDs and components with the pre-generated YAML files.

# Install the latest version

kubectl apply -f https://github.com/tommy351/pullup/releases/latest/download/pullup-deployment.yml

# Install a specific version

kubectl apply -f https://github.com/tommy351/pullup/releases/download/v1.0.0/pullup-deployment.yml

The YAML file is generated with kustomize. You can see the source files in deployment folder, which contains:

• A namespace pullup which contains the following resources.
• Pullup custom resource definitions (CRD).
• A Service account pullup.
• RBAC for accessing Pullup CRD, writing events and the leader election.
• Deployments of the controller and the webhook.
• A service which exposes the webhook server.

RBAC

After Pullup is installed, you have to grant access of the resources which will be used in triggers.

The following example includes Deployment and Service. See here for more details about RBAC.

rbac.yml

apiVersion: rbac.authorization.k8s.io/v1

# Change this to ClusterRole to apply in all namespaces.

kind: Role

metadata:

name: pullup-deployment

rules:

# Deployment

- apiGroups: ["apps", "extensions"]

resources: ["deployments"]

verbs: ["get", "create", "update", "patch", "delete"]

# Service

- apiGroups: [""]

resources: ["services"]

verbs: ["get", "create", "update", "patch", "delete"]

---

apiVersion: rbac.authorization.k8s.io/v1

# Change this to ClusterRoleBinding to apply in all namespaces.

kind: RoleBinding

metadata:

name: pullup-deployment

# Bind to the pullup service account

subjects:

- kind: ServiceAccount

name: pullup

namespace: pullup

# Refer to the role above

roleRef:

kind: Role

name: pullup-deployment

apiGroup: rbac.authorization.k8s.io

Uninstall

To uninstall Pullup from your cluster, delete the pullup namespace.

kubectl delete ns pullup