Lens app source code (#119)

Signed-off-by: Jari Kolehmainen <jari.kolehmainen@gmail.com>

dashboard/client/components/+workloads-cronjobs/cronjob-details.scss

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+
+.CronJobDetails {
+  .job {
+    .title {
+      margin-top: $margin * 2;
+      margin-bottom: $margin;
+
+      a {
+        color: $colorInfo;
+      }
+    }
+  }
+
+  .conditions {
+    .Badge {
+      @include job-condition-bgs;
+    }
+  }
+}

dashboard/client/components/+workloads-cronjobs/cronjob-details.tsx

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+import "./cronjob-details.scss";
+
+import React from "react";
+import kebabCase from "lodash/kebabCase";
+import { observer } from "mobx-react";
+import { Trans } from "@lingui/macro";
+import { DrawerItem, DrawerTitle } from "../drawer";
+import { Badge } from "../badge/badge";
+import { jobStore } from "../+workloads-jobs/job.store";
+import { Link } from "react-router-dom";
+import { KubeEventDetails } from "../+events/kube-event-details";
+import { cronJobStore } from "./cronjob.store";
+import { getDetailsUrl } from "../../navigation";
+import { KubeObjectDetailsProps } from "../kube-object";
+import { CronJob, cronJobApi, Job } from "../../api/endpoints";
+import { apiManager } from "../../api/api-manager";
+import { KubeObjectMeta } from "../kube-object/kube-object-meta";
+
+interface Props extends KubeObjectDetailsProps<CronJob> {
+}
+
+@observer
+export class CronJobDetails extends React.Component<Props> {
+  async componentDidMount() {
+    if (!jobStore.isLoaded) {
+      jobStore.loadAll();
+    }
+  }
+
+  render() {
+    const { object: cronJob } = this.props;
+    if (!cronJob) return null;
+    const childJobs = jobStore.getJobsByOwner(cronJob)
+    return (
+      <div className="CronJobDetails">
+        <KubeObjectMeta object={cronJob}/>
+        <DrawerItem name={<Trans>Schedule</Trans>}>
+          {cronJob.isNeverRun() ? (
+            <>
+              <Trans>never</Trans> ({cronJob.getSchedule()})
+            </>
+          ) : cronJob.getSchedule()}
+        </DrawerItem>
+        <DrawerItem name={<Trans>Active</Trans>}>
+          {cronJobStore.getActiveJobsNum(cronJob)}
+        </DrawerItem>
+        <DrawerItem name={<Trans>Suspend</Trans>}>
+          {cronJob.getSuspendFlag()}
+        </DrawerItem>
+        <DrawerItem name={<Trans>Last schedule</Trans>}>
+          {cronJob.getLastScheduleTime()}
+        </DrawerItem>
+        {childJobs.length > 0 &&
+          <>
+            <DrawerTitle title={<Trans>Jobs</Trans>}/>
+            {childJobs.map((job: Job) => {
+              const selectors = job.getSelectors()
+              const condition = job.getCondition()
+              return (
+                <div className="job" key={job.getId()}>
+                  <div className="title">
+                    <Link to={getDetailsUrl(job.selfLink)}>
+                      {job.getName()}
+                    </Link>
+                  </div>
+                  <DrawerItem name={<Trans>Condition</Trans>} className="conditions" labelsOnly>
+                    {condition && (
+                      <Badge
+                        label={condition.type}
+                        className={kebabCase(condition.type)}
+                      />
+                    )}
+                  </DrawerItem>
+                  <DrawerItem name={<Trans>Selector</Trans>} labelsOnly>
+                    {
+                      selectors.map(label => <Badge key={label} label={label}/>)
+                    }
+                  </DrawerItem>
+                </div>
+              )})
+            }
+          </>
+        }
+        <KubeEventDetails object={cronJob}/>
+      </div>
+    )
+  }
+}
+
+apiManager.registerViews(cronJobApi, {
+  Details: CronJobDetails,
+})

dashboard/client/components/+workloads-cronjobs/cronjob.store.ts

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+import { KubeObjectStore } from "../../kube-object.store";
+import { autobind } from "../../utils";
+import { CronJob, cronJobApi } from "../../api/endpoints/cron-job.api";
+import { jobStore } from "../+workloads-jobs/job.store";
+import { apiManager } from "../../api/api-manager";
+
+@autobind()
+export class CronJobStore extends KubeObjectStore<CronJob> {
+  api = cronJobApi
+
+  getStatuses(cronJobs?: CronJob[]) {
+    const status = { failed: 0, running: 0 }
+    cronJobs.forEach(cronJob => {
+      if (cronJob.spec.suspend) {
+        status.failed++
+      }
+      else {
+        status.running++
+      }
+    })
+    return status
+  }
+
+  getActiveJobsNum(cronJob: CronJob) {
+    // Active jobs are jobs without any condition 'Complete' nor 'Failed'
+    const jobs = jobStore.getJobsByOwner(cronJob);
+    if (!jobs.length) return 0;
+    return jobs.filter(job => !job.getCondition()).length;
+  }
+}
+
+export const cronJobStore = new CronJobStore();
+apiManager.registerStore(cronJobApi, cronJobStore);

dashboard/client/components/+workloads-cronjobs/cronjobs.scss

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+.CronJobs {
+  .TableCell {
+    &.warning {
+      @include table-cell-warning;
+    }
+  }
+}

dashboard/client/components/+workloads-cronjobs/cronjobs.tsx

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+import "./cronjobs.scss";
+
+import React from "react";
+import { observer } from "mobx-react";
+import { RouteComponentProps } from "react-router";
+import { Trans } from "@lingui/macro";
+import { CronJob, cronJobApi } from "../../api/endpoints/cron-job.api";
+import { cronJobStore } from "./cronjob.store";
+import { jobStore } from "../+workloads-jobs/job.store";
+import { eventStore } from "../+events/event.store";
+import { KubeObjectMenu, KubeObjectMenuProps } from "../kube-object/kube-object-menu";
+import { ICronJobsRouteParams } from "../+workloads";
+import { KubeObjectListLayout } from "../kube-object";
+import { KubeEventIcon } from "../+events/kube-event-icon";
+import { apiManager } from "../../api/api-manager";
+
+enum sortBy {
+  name = "name",
+  namespace = "namespace",
+  suspend = "suspend",
+  active = "active",
+  lastSchedule = "schedule",
+  age = "age",
+}
+
+interface Props extends RouteComponentProps<ICronJobsRouteParams> {
+}
+
+@observer
+export class CronJobs extends React.Component<Props> {
+  render() {
+    return (
+      <KubeObjectListLayout
+        className="CronJobs" store={cronJobStore}
+        dependentStores={[jobStore, eventStore]}
+        sortingCallbacks={{
+          [sortBy.name]: (cronJob: CronJob) => cronJob.getName(),
+          [sortBy.namespace]: (cronJob: CronJob) => cronJob.getNs(),
+          [sortBy.suspend]: (cronJob: CronJob) => cronJob.getSuspendFlag(),
+          [sortBy.active]: (cronJob: CronJob) => cronJobStore.getActiveJobsNum(cronJob),
+          [sortBy.lastSchedule]: (cronJob: CronJob) => cronJob.getLastScheduleTime(),
+          [sortBy.age]: (cronJob: CronJob) => cronJob.getAge(false),
+        }}
+        searchFilters={[
+          (cronJob: CronJob) => cronJob.getSearchFields(),
+          (cronJob: CronJob) => cronJob.getSchedule(),
+        ]}
+        renderHeaderTitle={<Trans>Cron Jobs</Trans>}
+        renderTableHeader={[
+          { title: <Trans>Name</Trans>, className: "name", sortBy: sortBy.name },
+          { className: "warning" },
+          { title: <Trans>Namespace</Trans>, className: "namespace", sortBy: sortBy.namespace },
+          { title: <Trans>Schedule</Trans>, className: "schedule" },
+          { title: <Trans>Suspend</Trans>, className: "suspend", sortBy: sortBy.suspend },
+          { title: <Trans>Active</Trans>, className: "active", sortBy: sortBy.active },
+          { title: <Trans>Last schedule</Trans>, className: "last-schedule", sortBy: sortBy.lastSchedule },
+          { title: <Trans>Age</Trans>, className: "age", sortBy: sortBy.age },
+        ]}
+        renderTableContents={(cronJob: CronJob) => [
+          cronJob.getName(),
+          <KubeEventIcon object={cronJob} filterEvents={events => {
+            if (!cronJob.isNeverRun()) return events;
+            return events.filter(event => event.reason != "FailedNeedsStart");
+          }
+          }/>,
+          cronJob.getNs(),
+          cronJob.isNeverRun() ? <Trans>never</Trans> : cronJob.getSchedule(),
+          cronJob.getSuspendFlag(),
+          cronJobStore.getActiveJobsNum(cronJob),
+          cronJob.getLastScheduleTime(),
+          cronJob.getAge(),
+        ]}
+        renderItemMenu={(item: CronJob) => {
+          return <CronJobMenu object={item}/>
+        }}
+      />
+    )
+  }
+}
+
+export function CronJobMenu(props: KubeObjectMenuProps<CronJob>) {
+  return (
+    <KubeObjectMenu {...props}/>
+  )
+}
+
+apiManager.registerViews(cronJobApi, {
+  Menu: CronJobMenu,
+})

dashboard/client/components/+workloads-cronjobs/index.ts

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+export * from "./cronjobs"
+export * from "./cronjob-details"