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frontend: pod: Add quick status for containers
This change adds a new icon displaying the status of each container in the pods list. Hovering over the icon gives important info about the container at a glance: name, status, reason, exit code, and start/finish times. Fixes: #2689 Signed-off-by: Evangelos Skopelitis <[email protected]>
1 parent 452cd52 commit 50dd211

8 files changed

+288
-122
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‎frontend/src/components/pod/List.tsx

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@@ -3,6 +3,7 @@ import { Box } from '@mui/material';
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import React from 'react';
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import { useTranslation } from 'react-i18next';
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import { ApiError } from '../../lib/k8s/apiProxy';
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import { KubeContainerStatus } from '../../lib/k8s/cluster';
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import Pod from '../../lib/k8s/pod';
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import { METRIC_REFETCH_INTERVAL_MS, PodMetrics } from '../../lib/k8s/PodMetrics';
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import { parseCpu, parseRam, unparseCpu, unparseRam } from '../../lib/units';
@@ -30,17 +31,34 @@ export function makePodStatusLabel(pod: Pod) {
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}
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}
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const containerStatuses = pod.status?.containerStatuses || [];
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const containerIndicators = containerStatuses.map((cs, index) => {
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const { color, tooltip } = getContainerDisplayStatus(cs);
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return (
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<LightTooltip title={tooltip} key={index}>
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<Icon icon="mdi:circle" style={{ color }} width="1rem" height="1rem" />
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</LightTooltip>
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);
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});
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return (
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<LightTooltip title={tooltip} interactive>
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<Box display="inline">
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<StatusLabel status={status}>
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{reason}
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{(status === 'warning' || status === 'error') && (
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<Icon aria-label="hidden" icon="mdi:alert-outline" width="1.2rem" height="1.2rem" />
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)}
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</StatusLabel>
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</Box>
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</LightTooltip>
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<Box display="flex" alignItems="center" gap={1}>
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<LightTooltip title={tooltip} interactive>
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<Box display="inline">
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<StatusLabel status={status}>
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{reason}
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{(status === 'warning' || status === 'error') && (
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<Icon aria-label="hidden" icon="mdi:alert-outline" width="1.2rem" height="1.2rem" />
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)}
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</StatusLabel>
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</Box>
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</LightTooltip>
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{containerIndicators.length > 0 && (
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<Box display="flex" gap={0.5}>
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{containerIndicators}
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</Box>
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)}
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</Box>
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);
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}
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@@ -60,6 +78,56 @@ function getReadinessGatesStatus(pods: Pod) {
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return readinessGatesMap;
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}
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function getContainerDisplayStatus(container: KubeContainerStatus) {
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const state = container.state || {};
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let color = 'grey';
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let label = '';
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const tooltipLines: string[] = [`Name: ${container.name}`];
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if (state.waiting) {
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color = 'orange';
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label = 'Waiting';
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if (state.waiting.reason) {
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tooltipLines.push(`Reason: ${state.waiting.reason}`);
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}
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} else if (state.terminated) {
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color = 'green';
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label = 'Terminated';
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if (state.terminated.reason) {
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tooltipLines.push(`Reason: ${state.terminated.reason}`);
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}
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if (state.terminated.exitCode !== undefined) {
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tooltipLines.push(`Exit Code: ${state.terminated.exitCode}`);
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}
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if (state.terminated.startedAt) {
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tooltipLines.push(`Started: ${new Date(state.terminated.startedAt).toLocaleString()}`);
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}
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if (state.terminated.finishedAt) {
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tooltipLines.push(`Finished: ${new Date(state.terminated.finishedAt).toLocaleString()}`);
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}
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if (container.restartCount > 0) {
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tooltipLines.push(`Restarts: ${container.restartCount}`);
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}
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} else if (state.running) {
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color = 'green';
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label = 'Running';
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if (state.running.startedAt) {
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tooltipLines.push(`Started: ${new Date(state.running.startedAt).toLocaleString()}`);
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}
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if (container.restartCount > 0) {
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tooltipLines.push(`Restarts: ${container.restartCount}`);
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}
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}
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tooltipLines.splice(1, 0, `Status: ${label}`);
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return {
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color,
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label,
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tooltip: <span style={{ whiteSpace: 'pre-line' }}>{tooltipLines.join('\n')}</span>,
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};
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}
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export interface PodListProps {
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pods: Pod[] | null;
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metrics: PodMetrics[] | null;

‎frontend/src/components/pod/__snapshots__/PodDetails.Error.stories.storyshot

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class="MuiGrid-root MuiGrid-item MuiGrid-grid-xs-12 MuiGrid-grid-sm-8 css-deb4a-MuiGrid-root"
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>
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<div
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aria-label=""
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data-mui-internal-clone-element="true"
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>
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<div
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aria-label=""
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data-mui-internal-clone-element="true"
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>
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‎frontend/src/components/pod/__snapshots__/PodDetails.Initializing.stories.storyshot

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class="MuiGrid-root MuiGrid-item MuiGrid-grid-xs-12 MuiGrid-grid-sm-8 css-deb4a-MuiGrid-root"
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>
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<div
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aria-label=""
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data-mui-internal-clone-element="true"
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class="MuiBox-root css-axw7ok"
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>
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<span
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class="MuiTypography-root MuiTypography-body1 css-1q14vbw-MuiTypography-root"
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style="background-color: rgb(240, 240, 240); color: rgba(0, 0, 0, 0.87);"
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aria-label=""
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data-mui-internal-clone-element="true"
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style="background-color: rgb(240, 240, 240); color: rgba(0, 0, 0, 0.87);"
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>
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Init:0/2
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</span>
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‎frontend/src/components/pod/__snapshots__/PodDetails.LivenessFailed.stories.storyshot

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aria-label="back-off 5m0s restarting failed container=liveness pod=liveness-http_default(4f8b71a3-f99c-41c2-9523-83edc1de02ce)"
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data-mui-internal-clone-element="true"
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style="background-color: rgb(255, 243, 224); color: rgb(196, 69, 0);"
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<div
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aria-label="back-off 5m0s restarting failed container=liveness pod=liveness-http_default(4f8b71a3-f99c-41c2-9523-83edc1de02ce)"
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data-mui-internal-clone-element="true"
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>
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/>
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‎frontend/src/components/pod/__snapshots__/PodDetails.PullBackOff.stories.storyshot

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>
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<div
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aria-label="Back-off pulling image "doesnotexist:nover""
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data-mui-internal-clone-element="true"
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class="MuiBox-root css-axw7ok"
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>
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<div
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aria-label="Back-off pulling image "doesnotexist:nover""
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data-mui-internal-clone-element="true"
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>
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‎frontend/src/components/pod/__snapshots__/PodDetails.Running.stories.storyshot

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‎frontend/src/components/pod/__snapshots__/PodDetails.Successful.stories.storyshot

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