This document lists all the various products/tools used in Pipeline Service along with their current versions. We also use this document to track the evolution of the products/tools as and when they are upgraded.
| Component | Version | Purpose | Comments |
|---|---|---|---|
| OpenShift | 4.11 | Platform | Upgrades to next versions 4.11 need to be tested and approved |
| ovn-kubernetes Network Plugin | 0.3.0 | Prerequisite for enabling certain Network Policies | During the cluster creation, one needs to choose ovn-kubernetes as the network plugin (as opposed to OpenShift SDN) |
| Tekton Pipelines | 0.37.4 | Core component of Pipeline Service providing pipelines resources | Controlled by OpenShift Pipelines Operator |
| Tekton Triggers | 0.20.2 | Event Based Triggers for Tekton Pipelines | Controlled by OpenShift Pipelines Operator |
| Pipelines as Code | 0.17.0 | A user facing CI to interfact with Pipeline Service | Installed directly from upstream |
| Tekton Results | 0.4.0 | Result storage for Pipeline Service | Modified version of Results installed and maintained by Pipeline Service |
| Tekton Chains | 0.13.0 | Artifact signatures and attestations | Modified version of Chains installed and maintained by Pipeline Service team |
| OpenShift GitOps | 1.6.0 | Prerequisite for managing the installation and lifecycle of components | OpenShift GitOps uses Argo CD (2.4.5) as the declarative GitOps engine |
| Postgres | 2.3.5 | Installed and setup as part of Tekton Results installation | For development purposes (store tekton results). No requirement to use a particular version; users can install the latest version available at the time |
| Amazon RDS | N/A | External DB for Tekton Results | For storing tekton results in an external database. No requirement to use a particular version. A specific configuration is required for connection and security purposes |
| Component | Version | Purpose | Comments |
|---|---|---|---|
| OpenShift Pipelines Operator | openshift-pipelines-operator-rh.v1.13.0 | ||
| OpenShift GitOps Operator | openshift-gitops-operator.v1.5.10 |
| Component | Version | Purpose | Comments |
|---|---|---|---|
| oc (OpenShift CLI) | see dependencies.sh | To interact with the cluster | Follows OpenShift version |
| kubectl | see dependencies.sh | To interact with the cluster | Follows kubernetes version which follows OpenShift version. We only need either oc or kubectl |
| tkn | see dependencies.sh | To interact with tekton | |
| tkn pac plugin | 0.17.0 | To set up PaC | Optional plugin for customers during the cluster setup phase. Follows PaC Version |
| Argo CD (client) | see dependencies.sh | To run Argo CD related commands | Follows version of argocd engine used in openshift gitops |
| checkov | see dependencies.sh | Validate k8s manifests | |
| hadolint | see dependencies.sh | Validate Dockerfiles | |
| shellcheck | see dependencies.sh | Validate shell scripts | |
| skopeo | 1.y.z | Interact with images | |
| yamllint | see dependencies.sh | Validate YAML | |
| yq | see dependencies.sh | Required for parsing things; used in various scripts throughout the project | Certain features are not supported with versions < 4.18.1. Use Latest version to avoid any issues. Warning: use yq from https://github.com/mikefarah/yq not https://github.com/kislyuk/yq |
| docker | 20.10.z | For local development only | Only one of docker or podman is required. No requirement to use a particular version; users can install the latest version available at the time |
| podman | 4.0.0 | For local development only | Only one of docker or podman is required. No requirement to use a particular version; users can install the latest version available at the time |
| openssl | 3.0.2 | To manipulate certificate information during cluster registration | |
| bitwarden | see dependencies.sh | To store credentials outside the gitops repository | |
| minio | 4.5.x | S3 compatible storage for tekton-results api server | Inconsistency in the operator catalogs available on HyperShift currently lead to variance of the version of minio seen in CI. Have see 4.5.3 and 4.5.1 in CI test runs. |