3bca7a97c2
Kyverno generate+synchronize only manages secrets it created itself. Existing Terraform-managed secrets in ~70 namespaces weren't updated. Now loops through all namespaces and kubectl apply the new cert.
79 lines
2.9 KiB
YAML
79 lines
2.9 KiB
YAML
when:
|
|
event: cron
|
|
cron: renew-tls-certificate
|
|
|
|
clone:
|
|
git:
|
|
image: woodpeckerci/plugin-git
|
|
settings:
|
|
attempts: 5
|
|
backoff: 10s
|
|
|
|
steps:
|
|
- name: prepare
|
|
image: alpine
|
|
commands:
|
|
- "apk update && apk add jq curl git git-crypt"
|
|
- |
|
|
curl -k https://10.0.20.100:6443/api/v1/namespaces/woodpecker/configmaps/git-crypt-key -H "Authorization:Bearer $(cat /var/run/secrets/kubernetes.io/serviceaccount/token)" | jq -r .data.key | base64 -d > /tmp/key
|
|
- "git-crypt unlock /tmp/key && rm /tmp/key"
|
|
|
|
- name: renew-tls
|
|
image: alpine
|
|
environment:
|
|
TECHNITIUM_API_KEY:
|
|
from_secret: TECHNITIUM_API_KEY
|
|
CLOUDFLARE_TOKEN:
|
|
from_secret: CLOUDFLARE_TOKEN
|
|
CLOUDFLARE_ZONE_ID:
|
|
from_secret: CLOUDFLARE_ZONE_ID
|
|
commands:
|
|
- "apk update && apk add certbot curl jq"
|
|
- "./modules/kubernetes/setup_tls_secret/renew2.sh"
|
|
|
|
- name: commit-certs
|
|
image: alpine
|
|
commands:
|
|
- "apk update && apk add openssh-client git git-crypt"
|
|
- "mkdir -p ~/.ssh && ssh-keyscan -H github.com >> ~/.ssh/known_hosts"
|
|
- "chmod 400 secrets/deploy_key"
|
|
# Only add specific paths — never git add .
|
|
- "git add secrets/ state/ || true"
|
|
- "git remote set-url origin git@github.com:ViktorBarzin/infra.git"
|
|
- "git commit -m 'Woodpecker CI Update TLS Certificates Commit' || echo 'No changes'"
|
|
- "GIT_SSH_COMMAND='ssh -i ./secrets/deploy_key -o IdentitiesOnly=yes' git pull --rebase origin master"
|
|
- "GIT_SSH_COMMAND='ssh -i ./secrets/deploy_key -o IdentitiesOnly=yes' git push origin master"
|
|
|
|
- name: verify-cert
|
|
image: alpine
|
|
commands:
|
|
- "apk update && apk add openssl"
|
|
- "openssl x509 -checkend 604800 -noout -in secrets/fullchain.pem"
|
|
- "echo 'Certificate is valid for at least 7 more days'"
|
|
|
|
- name: update-tls-source-secret
|
|
image: alpine
|
|
commands:
|
|
- "apk update && apk add curl"
|
|
- "curl -LO https://dl.k8s.io/release/v1.31.0/bin/linux/amd64/kubectl && chmod +x kubectl && mv kubectl /usr/local/bin/"
|
|
- |
|
|
SECRET_YAML=$(kubectl create secret tls tls-secret \
|
|
--cert=secrets/fullchain.pem --key=secrets/privkey.pem \
|
|
--namespace=placeholder --dry-run=client -o yaml)
|
|
for ns in $(kubectl get ns -o jsonpath='{.items[*].metadata.name}' | tr ' ' '\n' | grep -v '^kube-'); do
|
|
echo "$SECRET_YAML" | sed "s/namespace: placeholder/namespace: $ns/" | kubectl apply -f - 2>/dev/null || true
|
|
done
|
|
- "echo 'TLS secret updated in all namespaces'"
|
|
|
|
- name: slack
|
|
image: curlimages/curl
|
|
commands:
|
|
- |
|
|
curl -s -X POST -H 'Content-type: application/json' \
|
|
--data "{\"channel\":\"general\",\"text\":\"Woodpecker CI: TLS certificate renewal ${CI_PIPELINE_STATUS}\"}" \
|
|
"$SLACK_WEBHOOK" || true
|
|
environment:
|
|
SLACK_WEBHOOK:
|
|
from_secret: slack_webhook
|
|
when:
|
|
status: [success, failure]
|