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Merged
jlebon merged 4 commits into from
Jul 3, 2026
Merged

Run the e2e test on multiple k8s versions #89

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5ba8a63
makefile: extract DEFAULT_KUBE_MINOR variable
alicefr Jul 3, 2026
6de2fe1
ci: build operator image in a separate job
alicefr Jul 3, 2026
1e2652f
ci: push operator image in a separate job
alicefr Jul 3, 2026
af81a9b
ci: run e2e tests on multiple k8s versions
alicefr Jul 3, 2026
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73 changes: 66 additions & 7 deletions .github/workflows/ci.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -17,6 +17,18 @@ concurrency:
cancel-in-progress: true

jobs:
supported-versions:
runs-on: ubuntu-latest
outputs:
matrix: ${{ steps.set-matrix.outputs.matrix }}
steps:
- name: Get supported Kubernetes versions
id: set-matrix
run: |
MATRIX=$(curl -s https://endoflife.date/api/kubernetes.json | \
jq -c '[.[] | select(.eol > (now | strftime("%Y-%m-%d"))) | .cycle][:3]')
echo "matrix=${MATRIX}" >> "$GITHUB_OUTPUT"

unit:
runs-on: ubuntu-latest
permissions:
Expand Down Expand Up @@ -83,15 +95,40 @@ jobs:
name: bink
path: bink

build-operator:
runs-on: ubuntu-latest
permissions:
contents: read
steps:
- name: Checkout
uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
with:
persist-credentials: false

- name: Build operator image
run: make buildimg

- name: Save operator image
run: podman save -o operator-image.tar bootc-operator:dev

- name: Upload operator image
uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
with:
name: operator-image
path: operator-image.tar

e2e:
runs-on: ubuntu-latest
needs: build-bink
needs: [build-bink, build-operator, supported-versions]
timeout-minutes: 30
permissions:
contents: read
packages: write
strategy:
fail-fast: false
matrix:
kube-minor: ${{ fromJson(needs.supported-versions.outputs.matrix) }}
env:
IMAGE: ghcr.io/${{ github.repository }}
BINK_NODE_DISK_IMAGE: ghcr.io/bootc-dev/bink/node:v${{ matrix.kube-minor }}-fedora-44-disk
steps:
- name: Checkout
uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
Expand Down Expand Up @@ -138,8 +175,13 @@ jobs:
- name: Start podman socket
run: systemctl --user start podman.socket

- name: Build operator image
run: make buildimg
- name: Download operator image
uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8.0.1
with:
name: operator-image

- name: Load operator image
run: podman load -i operator-image.tar

- name: Start bink cluster
run: make start-bink
Expand All @@ -158,12 +200,29 @@ jobs:
if: always()
uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
with:
name: e2e-logs
name: e2e-logs-${{ matrix.kube-minor }}
path: _output/logs/
if-no-files-found: ignore

push:
if: github.event_name == 'push'
runs-on: ubuntu-latest
needs: e2e
permissions:
contents: read
packages: write
env:
IMAGE: ghcr.io/${{ github.repository }}
steps:
- name: Download operator image
uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8.0.1
with:
name: operator-image

- name: Load operator image
run: podman load -i operator-image.tar

- name: Push to GHCR
if: github.event_name == 'push'
env:
ACTOR: ${{ github.actor }}
GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
Expand Down
6 changes: 5 additions & 1 deletion Makefile
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Expand Up @@ -6,7 +6,8 @@ CONTAINER_TOOL ?= podman
BINK_CLUSTER_NAME ?= e2e
KUBECONFIG_BINK ?= ./kubeconfig-$(BINK_CLUSTER_NAME)
ARTIFACTS ?= $(abspath _output/logs)
BINK_NODE_DISK_IMAGE ?= ghcr.io/bootc-dev/bink/node:v1.35-fedora-44-disk
DEFAULT_KUBE_MINOR ?= 1.35
BINK_NODE_DISK_IMAGE ?= ghcr.io/bootc-dev/bink/node:v$(DEFAULT_KUBE_MINOR)-fedora-44-disk
BINK_LOCAL_REGISTRY_NODE_IMAGE ?= registry.cluster.local:5000/node
# YEAR defines the year value used for substituting the YEAR placeholder in the boilerplate header.
YEAR ?= $(shell date +%Y)
Expand All @@ -21,6 +22,9 @@ all: build

##@ General

print-var-%:
@echo $($*)

Comment on lines +25 to +27

@jlebon jlebon Jul 3, 2026

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Minor: don't really need this anymore. But fine to keep too.

.PHONY: help
help: ## Display this help.
@awk 'BEGIN {FS = ":.*##"; printf "\nUsage:\n make \033[36m<target>\033[0m\n"} /^[a-zA-Z_0-9-]+:.*?##/ { printf " \033[36m%-15s\033[0m %s\n", $$1, $$2 } /^##@/ { printf "\n\033[1m%s\033[0m\n", substr($$0, 5) } ' $(MAKEFILE_LIST)
Expand Down