hswaw/kasownik/clear_lockfile.jsonnet

local kube = import "../../kube/hscloud.libsonnet";

// NOTE: Run `kubectl -n kasownik delete job/kasownik-clear-lockfile; kubecfg update hswaw/kasownik/clear_lockfile.jsonnet` to clear lockfile
// This will not work if cronjob pod is still running (volume won't be mounted)
{
    local top = self,
    local cfg = self.cfg,

    cfg:: {
        name: 'kasownik',
        namespace: 'kasownik',
    },

    local ns = kube.Namespace(cfg.namespace),

    clear_lockfile: ns.Contain(kube.Job(cfg.name + '-clear-lockfile')) {
        spec+: {
            ttlSecondsAfterFinished: 10, // NOTE: does not work, requires k8s 1.23
            template+: {
                spec+: {
                    containers_: {
                        default: kube.Container("default") {
                            image: 'alpine:3.20.1',
                            volumeMounts_: {
                                data: { mountPath: '/data' },
                            },
                            command: ["sh", "-c", |||
                                set -e -x
                                rm /data/kasownik.lock
                            |||]
                        }
                    },
                    volumes_: {
                        data: {
                            persistentVolumeClaim: { claimName: cfg.name + '-fetch-data' },
                        },
                    }
                }
            }
        }
    }
}