mirror of
https://github.com/komodorio/helm-dashboard.git
synced 2026-03-24 03:38:04 +00:00
423 lines
17 KiB
JavaScript
423 lines
17 KiB
JavaScript
const clusterSelect = $("#cluster");
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const chartsCards = $("#charts");
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const revRow = $("#sectionDetails .row");
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function reportError(err) {
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alert(err) // TODO: nice modal/baloon/etc
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}
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function revisionClicked(namespace, name, self) {
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let active = "active border-primary border-2 bg-opacity-25 bg-primary";
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let inactive = "border-secondary bg-white";
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revRow.find(".active").removeClass(active).addClass(inactive)
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self.removeClass(inactive).addClass(active)
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const elm = self.data("elm")
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setHashParam("revision", elm.revision)
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$("#sectionDetails h1 span.rev").text(elm.revision)
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$("#chartName").text(elm.chart)
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$("#revDescr").text(elm.description).removeClass("text-danger")
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if (elm.status === "failed") {
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$("#revDescr").addClass("text-danger")
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}
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const tab = getHashParam("tab")
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if (!tab) {
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$("#nav-tab [data-tab=resources]").click()
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} else {
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$("#nav-tab [data-tab=" + tab + "]").click()
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}
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}
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$("#nav-tab [data-tab]").click(function () {
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const self = $(this)
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setHashParam("tab", self.data("tab"))
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if (self.data("tab") === "values") {
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$("#userDefinedVals").parent().show()
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} else {
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$("#userDefinedVals").parent().hide()
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}
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const flag = getHashParam("udv") === "true";
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$("#userDefinedVals").prop("checked", flag)
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if (self.data("tab") === "resources") {
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showResources(getHashParam("namespace"), getHashParam("chart"), getHashParam("revision"))
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} else {
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const mode = getHashParam("mode")
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if (!mode) {
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$("#modePanel [data-mode=view]").trigger('click')
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} else {
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$("#modePanel [data-mode=" + mode + "]").trigger('click')
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}
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}
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})
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$("#modePanel [data-mode]").click(function () {
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const self = $(this)
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const mode = self.data("mode")
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setHashParam("mode", mode)
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loadContentWrapper()
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})
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$("#userDefinedVals").change(function () {
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const self = $(this)
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const flag = $("#userDefinedVals").prop("checked");
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setHashParam("udv", flag)
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loadContentWrapper()
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})
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function loadContentWrapper() {
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let revDiff = 0
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const revision = parseInt(getHashParam("revision"));
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if (getHashParam("mode") === "diff-prev") {
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revDiff = revision - 1
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} else if (getHashParam("mode") === "diff-rev") {
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revDiff = $("#specRev").val()
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}
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const flag = $("#userDefinedVals").prop("checked");
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loadContent(getHashParam("tab"), getHashParam("namespace"), getHashParam("chart"), revision, revDiff, flag)
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}
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function loadContent(mode, namespace, name, revision, revDiff, flag) {
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let qstr = "chart=" + name + "&namespace=" + namespace + "&revision=" + revision
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if (revDiff) {
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qstr += "&revisionDiff=" + revDiff
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}
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if (flag) {
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qstr += "&flag=" + flag
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}
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let url = "/api/helm/charts/" + mode
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url += "?" + qstr
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const diffDisplay = $("#manifestText");
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diffDisplay.empty().append("<i class='fa fa-spinner fa-spin fa-2x'></i>")
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$.get(url).fail(function () {
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reportError("Failed to get diff of " + mode)
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}).done(function (data) {
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diffDisplay.empty();
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if (data === "") {
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diffDisplay.text("No differences to display")
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} else {
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if (revDiff) {
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const targetElement = document.getElementById('manifestText');
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const configuration = {
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inputFormat: 'diff', outputFormat: 'side-by-side',
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drawFileList: false, showFiles: false, highlight: true, //matching: 'lines',
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};
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const diff2htmlUi = new Diff2HtmlUI(targetElement, data, configuration);
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diff2htmlUi.draw()
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} else {
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data = hljs.highlight(data, {language: 'yaml'}).value
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const code = $("#manifestText").empty().append("<pre class='bg-white rounded p-3'></pre>").find("pre");
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code.html(data)
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}
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}
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})
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}
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$('#specRev').keyup(function (event) {
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let keycode = (event.keyCode ? event.keyCode : event.which);
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if (keycode == '13') {
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$("#diffModeRev").click()
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}
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event.preventDefault()
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});
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function loadChartHistory(namespace, name) {
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$("#sectionDetails").show()
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$("#sectionDetails h1 span.name").text(name)
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revRow.empty().append("<div><i class='fa fa-spinner fa-spin fa-2x'></i></div>")
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$.getJSON("/api/helm/charts/history?chart=" + name + "&namespace=" + namespace).fail(function () {
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reportError("Failed to get chart details")
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}).done(function (data) {
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revRow.empty()
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for (let x = 0; x < data.length; x++) {
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const elm = data[x]
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$("#specRev").val(elm.revision).data("last-rev", elm.revision)
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const rev = $(`<div class="col-md-2 p-2 rounded border border-secondary bg-gradient bg-white">
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<span><b class="rev-number"></b> - <span class="rev-status"></span></span><br/>
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<span class="text-muted">Chart:</span> <span class="chart-ver"></span><br/>
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<span class="text-muted">App ver:</span> <span class="app-ver"></span><br/>
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<p class="small mt-3 mb-0"><span class="text-muted">Age:</span> <span class="rev-age"></span><br/>
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<span class="text-muted rev-date"></span><br/></p>
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</div>`)
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rev.find(".rev-number").text("#" + elm.revision)
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rev.find(".app-ver").text(elm.app_version)
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rev.find(".chart-ver").text(elm.chart_ver)
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rev.find(".rev-date").text(elm.updated.replace("T", " "))
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rev.find(".rev-age").text(getAge(elm, data[x + 1]))
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rev.find(".rev-status").text(elm.status)
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rev.find(".fa").attr("title", elm.action)
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if (elm.status === "failed") {
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rev.find(".rev-status").parent().addClass("text-danger")
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}
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switch (elm.action) {
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case "app_upgrade":
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rev.find(".app-ver").append(" <i class='fa fa-angle-double-up text-success'></i>")
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break
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case "app_downgrade":
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rev.find(".app-ver").append(" <i class='fa fa-angle-double-down text-danger'></i>")
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break
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case "chart_upgrade":
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rev.find(".chart-ver").append(" <i class='fa fa-angle-up text-success'></i>")
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break
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case "chart_downgrade":
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rev.find(".chart-ver").append(" <i class='fa fa-angle-down text-danger'></i>")
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break
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case "reconfigure": // ?
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break
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}
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rev.data("elm", elm)
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rev.addClass("rev-" + elm.revision)
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rev.click(function () {
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revisionClicked(namespace, name, $(this))
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})
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revRow.append(rev)
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}
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const rev = getHashParam("revision")
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if (rev) {
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revRow.find(".rev-" + rev).click()
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} else {
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revRow.find("div.col-md-2:last-child").click()
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}
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})
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}
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function getHashParam(name) {
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const params = new URLSearchParams(window.location.hash.substring(1))
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return params.get(name)
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}
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function setHashParam(name, val) {
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const params = new URLSearchParams(window.location.hash.substring(1))
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params.set(name, val)
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window.location.hash = new URLSearchParams(params).toString()
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}
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function buildChartCard(elm) {
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const header = $("<div class='card-header'></div>")
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header.append($('<div class="float-end"><h5 class="float-end text-muted text-end">#' + elm.revision + '</h5><br/><div class="badge">' + elm.status + "</div>"))
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// TODO: for pending- and uninstalling, add the spinner
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if (elm.status === "failed") {
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header.find(".badge").addClass("bg-danger text-light")
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} else if (elm.status === "deployed" || elm.status === "superseded") {
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header.find(".badge").addClass("bg-info")
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} else {
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header.find(".badge").addClass("bg-light text-dark")
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}
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header.append($('<h5 class="card-title"><a href="#namespace=' + elm.namespace + '&chart=' + elm.name + '" class="link-dark" style="text-decoration: none">' + elm.name + '</a></h5>'))
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header.append($('<p class="card-text small text-muted"></p>').append("Chart: " + elm.chart))
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const body = $("<div class='card-body'></div>")
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body.append($('<p class="card-text"></p>').append("Namespace: " + elm.namespace))
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body.append($('<p class="card-text"></p>').append("Version: " + elm.app_version))
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body.append($('<p class="card-text"></p>').append("Updated: " + elm.updated))
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let card = $("<div class='card'></div>").append(header).append(body);
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card.data("chart", elm)
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card.click(function () {
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const self = $(this)
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$("#sectionList").hide()
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let chart = self.data("chart");
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setHashParam("namespace", chart.namespace)
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setHashParam("chart", chart.name)
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loadChartHistory(chart.namespace, chart.name)
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})
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return card;
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}
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function loadChartsList() {
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$("#sectionList").show()
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chartsCards.empty().append("<div><i class='fa fa-spinner fa-spin fa-2x'></i> Loading...</div>")
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$.getJSON("/api/helm/charts").fail(function () {
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reportError("Failed to get list of charts")
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}).done(function (data) {
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chartsCards.empty()
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data.forEach(function (elm) {
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let card = buildChartCard(elm);
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chartsCards.append($("<div class='col'></div>").append(card))
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})
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})
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}
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$(function () {
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// cluster list
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clusterSelect.change(function () {
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Cookies.set("context", clusterSelect.val())
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window.location.href = "/"
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})
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$.getJSON("/api/kube/contexts").fail(function () {
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reportError("Failed to get list of clusters")
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}).done(function (data) {
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const context = Cookies.get("context")
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data.forEach(function (elm) {
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// aws CLI uses complicated context names, the suffix does not work well
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// maybe we should have an `if` statement here
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let label = elm.Name //+ " (" + elm.Cluster + "/" + elm.AuthInfo + "/" + elm.Namespace + ")"
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let opt = $("<option></option>").val(elm.Name).text(label)
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if (elm.IsCurrent && !context) {
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opt.attr("selected", "selected")
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} else if (context && elm.Name === context) {
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opt.attr("selected", "selected")
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$.ajaxSetup({
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headers: {
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'x-kubecontext': context
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}
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});
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}
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clusterSelect.append(opt)
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})
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const namespace = getHashParam("namespace")
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const chart = getHashParam("chart")
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if (!chart) {
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loadChartsList()
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} else {
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loadChartHistory(namespace, chart)
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}
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})
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})
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function getAge(obj1, obj2) {
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const date = luxon.DateTime.fromISO(obj1.updated);
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let dateNext = luxon.DateTime.now()
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if (obj2) {
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dateNext = luxon.DateTime.fromISO(obj2.updated);
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}
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const diff = dateNext.diff(date);
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const map = {
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"years": "yr", "months": "mo", "days": "d", "hours": "h", "minutes": "m", "seconds": "s", "milliseconds": "ms"
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}
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for (let unit of ["years", "months", "days", "hours", "minutes", "seconds", "milliseconds"]) {
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const val = diff.as(unit);
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if (val >= 1) {
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return Math.round(val) + map[unit]
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}
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}
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return "n/a"
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}
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function showResources(namespace, chart, revision) {
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$("#nav-resources").empty().append("<i class='fa fa-spin fa-spinner fa-2x'></i>");
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let qstr = "chart=" + chart + "&namespace=" + namespace + "&revision=" + revision
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let url = "/api/helm/charts/resources"
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url += "?" + qstr
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$.getJSON(url).fail(function () {
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reportError("Failed to get list of resources")
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}).done(function (data) {
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$("#nav-resources").empty();
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for (let i = 0; i < data.length; i++) {
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const res = data[i]
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const resBlock = $(`
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<div class="input-group row">
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<span class="input-group-text col-sm-2"><em class="text-muted small">` + res.kind + `</em></span>
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<span class="input-group-text col-sm-6">` + res.metadata.name + `</span>
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<span class="form-control col-sm-4"><i class="fa fa-spinner fa-spin"></i> <span class="text-muted small">Getting status...</span></span>
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</div>`)
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$("#nav-resources").append(resBlock)
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let ns = res.metadata.namespace ? res.metadata.namespace : namespace
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$.getJSON("/api/kube/resources/" + res.kind.toLowerCase() + "?name=" + res.metadata.name + "&namespace=" + ns).fail(function () {
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//reportError("Failed to get list of resources")
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}).done(function (data) {
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const badge = $("<span class='badge me-2'></span>").text(data.status.phase);
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if (["Available", "Active", "Established"].includes(data.status.phase)) {
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badge.addClass("bg-success")
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} else if (["Exists"].includes(data.status.phase)) {
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badge.addClass("bg-success bg-opacity-50")
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} else if (["Progressing"].includes(data.status.phase)) {
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badge.addClass("bg-warning")
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} else {
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badge.addClass("bg-danger")
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}
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const statusBlock = resBlock.find(".form-control.col-sm-4");
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statusBlock.empty().append(badge).append("<span class='text-muted small'>" + (data.status.message ? data.status.message : '') + "</span>")
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if (badge.text() !== "NotFound") {
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statusBlock.prepend("<i class=\"btn fa fa-search-plus float-end text-muted\"></i>")
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statusBlock.find(".fa-search-plus").click(function () {
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showDescribe(ns, res.kind, res.metadata.name)
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})
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}
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})
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}
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})
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}
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$(".fa-power-off").click(function () {
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$(".fa-power-off").attr("disabled", "disabled").removeClass(".fa-power-off").addClass("fa-spin fa-spinner")
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$.ajax({
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url: "/",
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type: 'DELETE',
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}).done(function () {
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window.close();
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})
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})
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function showDescribe(ns, kind, name) {
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$("#describeModalLabel").text("Describe " + kind + ": " + ns + " / " + name)
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$("#describeModalBody").empty().append("<i class='fa fa-spin fa-spinner fa-2x'></i>")
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const myModal = new bootstrap.Modal(document.getElementById('describeModal'), {});
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myModal.show()
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$.get("/api/kube/describe/" + kind.toLowerCase() + "?name=" + name + "&namespace=" + ns).fail(function () {
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reportError("Failed to describe resource")
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}).done(function (data) {
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data = hljs.highlight(data, {language: 'yaml'}).value
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$("#describeModalBody").empty().append("<pre class='bg-white rounded p-3'></pre>").find("pre").html(data)
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})
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}
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$("#btnUninstall").click(function () {
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const chart = getHashParam('chart');
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const namespace = getHashParam('namespace');
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const revision = $("#specRev").data("last-rev")
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$("#confirmModalLabel").html("Uninstall <b class='text-danger'>" + chart + "</b> from namespace <b class='text-danger'>" + namespace + "</b>")
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$("#confirmModalBody").empty().append("<i class='fa fa-spin fa-spinner fa-2x'></i>")
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$("#confirmModal .btn-primary").prop("disabled", true).off('click').click(function () {
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$("#confirmModal .btn-primary").prop("disabled", true).append("<i class='fa fa-spin fa-spinner'></i>")
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const url = "/api/helm/charts?namespace=" + namespace + "&chart=" + chart;
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$.ajax({
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url: url,
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type: 'DELETE',
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}).fail(function () {
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reportError("Failed to delete the chart")
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}).done(function () {
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window.location.href = "/"
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})
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})
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const myModal = new bootstrap.Modal(document.getElementById('confirmModal'), {});
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myModal.show()
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let qstr = "chart=" + chart + "&namespace=" + namespace + "&revision=" + revision
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let url = "/api/helm/charts/resources"
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url += "?" + qstr
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$.getJSON(url).fail(function () {
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reportError("Failed to get list of resources")
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}).done(function (data) {
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$("#confirmModalBody").empty().append("<p>Following resources will be deleted from the cluster:</p>");
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$("#confirmModal .btn-primary").prop("disabled", false)
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for (let i = 0; i < data.length; i++) {
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const res = data[i]
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$("#confirmModalBody").append("<p class='row'><i class='col-sm-3 text-end'>" + res.kind + "</i><b class='col-sm-9'>" + res.metadata.name + "</b></p>")
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}
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})
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}) |