Mint System Forgejo Runner

Setup a Forgejo runner to run actions.

Secrets

To register the runner set up a forgejo-runner secret with the token.

FORGEJO_INSTANCE_TOKEN="*******"
kubectl create secret generic forgejo-runner \
    --from-literal=forgejoInstanceToken="$FORGEJO_INSTANCE_TOKEN" \
    -n <namespace>

Integration

Forgejo Buildx action

To use the Buildx builder in your Forgejo action a kubeconfig is required.

name=buildx-sa-token
server=$(kubectl config view --minify --output 'jsonpath={.clusters[0].cluster.server}')
ca=$(kubectl get secret/$name -o jsonpath='{.data.ca\.crt}')
token=$(kubectl get secret/$name -o jsonpath='{.data.token}' | base64 --decode)
namespace=$(kubectl get secret/$name -o jsonpath='{.data.namespace}' | base64 --decode)

echo "
apiVersion: v1
kind: Config
clusters:
- name: default-cluster
  cluster:
    certificate-authority-data: ${ca}
    server: ${server}
contexts:
- name: default-context
  context:
    cluster: default-cluster
    namespace: default
    user: default-user
current-context: default-context
users:
- name: default-user
  user:
    token: ${token}
" > buildx.kubeconfig

Setup secret KUBECONFIG_BUILDX with content of buildx.kubeconfig.

Parameters

Forgejo Runner parameters

Name	Description	Value
image	The image for Forgejo Runner	code.forgejo.org/forgejo/runner:9
imagePullPolicy	Pull policy for Forgejo Runner image	Always
forgejoInstanceUrl	Forgejo instance url.	https://codeberg.org
secretRef	The secret reference for the Forgejo Runner	forgejo-runner
storageClassName	Set the storage class	""