use sudo tee to write daemon.json #1460
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name: Key rotation for Fulcio E2E Tests | |
on: | |
pull_request: | |
branches: [ main ] | |
paths-ignore: | |
- 'terraform/**' | |
permissions: read-all | |
defaults: | |
run: | |
shell: bash | |
working-directory: ./src/github.com/sigstore/scaffolding | |
concurrency: | |
group: fulcio-key-rotation-${{ github.head_ref }} | |
cancel-in-progress: true | |
jobs: | |
fulcio-key-rotation: | |
name: e2e tests for fulcio key rotation | |
runs-on: ubuntu-latest | |
strategy: | |
fail-fast: false # Keep running if one leg fails. | |
matrix: | |
k8s-version: | |
- v1.27.x | |
- v1.28.x | |
- v1.29.x | |
- v1.30.x | |
leg: | |
- fulcio-key-rotation | |
go-version: | |
- 1.23.x | |
env: | |
GOPATH: ${{ github.workspace }} | |
GO111MODULE: on | |
GOFLAGS: -ldflags=-s -ldflags=-w | |
KO_DOCKER_REPO: registry.local:5000/knative | |
KOCACHE: ~/ko | |
steps: | |
- uses: chainguard-dev/actions/setup-mirror@main | |
# https://github.com/mvdan/github-actions-golang#how-do-i-set-up-caching-between-builds | |
- name: Set up Go | |
uses: actions/setup-go@3041bf56c941b39c61721a86cd11f3bb1338122a # v5.2.0 | |
with: | |
go-version: ${{ matrix.go-version }} | |
check-latest: true | |
- name: Check out our repo | |
uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2 | |
with: | |
path: ./src/github.com/sigstore/scaffolding | |
- uses: actions/cache@v4 | |
with: | |
# In order: | |
# * Module download cache | |
# * Build cache (Linux) | |
path: | | |
~/go/pkg/mod | |
~/.cache/go-build | |
${{ env.KOCACHE }} | |
key: ${{ runner.os }}-go-${{ matrix.go-version }}-${{ hashFiles('**/go.sum') }} | |
restore-keys: | | |
${{ runner.os }}-go-${{ matrix.go-version }}- | |
- uses: ko-build/setup-ko@3aebd0597dc1e9d1a26bcfdb7cbeb19c131d3037 # v0.7 | |
- uses: sigstore/cosign-installer@dc72c7d5c4d10cd6bcb8cf6e3fd625a9e5e537da # v3.7.0 | |
- name: Setup Cluster | |
uses: chainguard-dev/actions/setup-kind@main | |
id: kind | |
with: | |
k8s-version: ${{ matrix.k8s-version }} | |
registry-authority: registry.local:5000 | |
cluster-suffix: cluster.local | |
service-account-issuer: https://kubernetes.default.svc.cluster.local | |
- name: Setup Knative | |
uses: chainguard-dev/actions/setup-knative@main | |
with: | |
version: "1.11.x" | |
serving-features: > | |
{ | |
"kubernetes.podspec-fieldref": "enabled" | |
} | |
- name: Create sample image | |
run: | | |
pushd $(mktemp -d) | |
go mod init example.com/demo | |
cat <<EOF > main.go | |
package main | |
import "fmt" | |
func main() { | |
fmt.Println("hello world") | |
} | |
EOF | |
demoimage=`ko publish -B example.com/demo` | |
echo "demoimage=$demoimage" >> $GITHUB_ENV | |
echo Created image $demoimage | |
popd | |
- name: Install scaffolding | |
run: | | |
./hack/setup-scaffolding.sh | |
- name: Initialize cosign with our custom tuf root and make root copy | |
run: | | |
kubectl -n tuf-system get secrets tuf-root -ojsonpath='{.data.root}' | base64 -d > ./root.json | |
TUF_MIRROR=$(kubectl -n tuf-system get ksvc tuf -ojsonpath='{.status.url}') | |
echo "TUF_MIRROR=$TUF_MIRROR" >> $GITHUB_ENV | |
# Then initialize cosign | |
cosign initialize --mirror $TUF_MIRROR --root ./root.json | |
# Make copy of the tuf root in the default namespace for tests | |
kubectl -n tuf-system get secrets tuf-root -oyaml | sed 's/namespace: .*/namespace: default/' | kubectl create -f - | |
- name: Run signing job in k8s using kubernetes tokens in the cluster | |
run: | | |
make ko-apply-sign-job | |
kubectl wait --for=condition=Complete --timeout=90s job/sign-job | |
- name: Verify the image with cosign using kubernetes tokens in the cluster | |
run: | | |
make ko-apply-verify-job | |
kubectl wait --for=condition=Complete --timeout=180s job/verify-job | |
- name: Install a Knative service for fetch tokens off the cluster | |
run: | | |
make ko-apply-gettoken | |
sleep 2 | |
kubectl wait --for=condition=Ready --timeout=15s ksvc gettoken | |
- name: Get the endpoints on the cluster | |
run: | | |
REKOR_URL=$(kubectl -n rekor-system get ksvc rekor -ojsonpath='{.status.url}') | |
echo "REKOR_URL=$REKOR_URL" >> $GITHUB_ENV | |
FULCIO_URL=$(kubectl -n fulcio-system get ksvc fulcio -ojsonpath='{.status.url}') | |
echo "FULCIO_URL=$FULCIO_URL" >> $GITHUB_ENV | |
#FULCIO_GRPC_URL=$(kubectl -n fulcio-system get ksvc fulcio-grpc -ojsonpath='{.status.url}') | |
#echo "FULCIO_GRPC_URL=$FULCIO_GRPC_URL" >> $GITHUB_ENV | |
CTLOG_URL=$(kubectl -n ctlog-system get ksvc ctlog -ojsonpath='{.status.url}') | |
echo "CTLOG_URL=$CTLOG_URL" >> $GITHUB_ENV | |
ISSUER_URL=$(kubectl get ksvc gettoken -ojsonpath='{.status.url}') | |
echo "ISSUER_URL=$ISSUER_URL" >> $GITHUB_ENV | |
OIDC_TOKEN=`curl -s $ISSUER_URL` | |
echo "OIDC_TOKEN=$OIDC_TOKEN" >> $GITHUB_ENV | |
- name: Sign with cosign from the action using k8s token | |
run: | | |
cosign sign --yes --rekor-url ${{ env.REKOR_URL }} --fulcio-url ${{ env.FULCIO_URL }} --allow-insecure-registry ${{ env.demoimage }} --identity-token ${{ env.OIDC_TOKEN }} | |
- name: Verify with cosign from the action using k8s token | |
run: | | |
cosign verify --rekor-url "${{ env.REKOR_URL }}" \ | |
--allow-insecure-registry "${{ env.demoimage }}" \ | |
--certificate-identity "https://kubernetes.io/namespaces/default/serviceaccounts/default" \ | |
--certificate-oidc-issuer "https://kubernetes.default.svc.cluster.local" | |
- name: Spin up a new Fulcio with new keys | |
run: | | |
ko apply -BRf ./testdata/config/new-fulcio | |
kubectl wait --timeout 5m -n fulcio-system --for=condition=Ready ksvc fulcio-new | |
NEW_FULCIO_URL=$(kubectl -n fulcio-system get ksvc fulcio-new -ojsonpath='{.status.url}') | |
echo "NEW_FULCIO_URL=$NEW_FULCIO_URL" >> $GITHUB_ENV | |
- name: Add new Fulcio to ctlog as trusted Fulcio | |
run: | | |
ko apply -BRf ./testdata/config/add-new-fulcio | |
sleep 2 | |
kubectl -n ctlog-system wait --for=condition=Complete --timeout=180s job/add-fulcio | |
- name: Restart ctlog pod | |
run: | | |
kubectl -n ctlog-system get pods -oname | xargs kubectl -n ctlog-system delete | |
sleep 10 | |
- name: Dump the trusted certs | |
run: | | |
curl ${{ env.CTLOG_URL }}/sigstorescaffolding/ct/v1/get-roots | jq .certificates | |
- name: Verify both Fulcio certs are there | |
run: | | |
go run ./cmd/ctlog/verifyfulcio/main.go \ | |
--ctlog-url ${{ env.CTLOG_URL }} \ | |
--log-prefix sigstorescaffolding \ | |
--fulcio ${{ env.FULCIO_URL }} \ | |
--fulcio ${{ env.NEW_FULCIO_URL }} | |
- name: Remove old Fulcio from ctlog as trusted Fulcio | |
run: | | |
ko apply -BRf ./testdata/config/remove-old-fulcio | |
sleep 2 | |
kubectl -n ctlog-system wait --for=condition=Complete --timeout=180s job/remove-fulcio | |
- name: Restart ctlog pod again to pick up the changes | |
run: | | |
kubectl -n ctlog-system get pods -oname | xargs kubectl -n ctlog-system delete | |
sleep 10 | |
- name: Dump the trusted certs | |
run: | | |
curl ${{ env.CTLOG_URL }}/sigstorescaffolding/ct/v1/get-roots | jq .certificates | |
- name: Verify that only new Fulcio cert is there | |
run: | | |
go run ./cmd/ctlog/verifyfulcio/main.go \ | |
--ctlog-url ${{ env.CTLOG_URL }} \ | |
--log-prefix sigstorescaffolding \ | |
--fulcio ${{ env.NEW_FULCIO_URL }} | |
# TODO: Add the new Fulcio to TUF root, sign & verify. | |
- name: Collect diagnostics | |
if: ${{ failure() }} | |
uses: chainguard-dev/actions/kind-diag@main | |
with: | |
artifact-name: logs.${{ matrix.k8s-version }} |