Initial commit on branch: Rewrite config.tmpl as svelte component(s)

internal/routerConfig/routes.go

@@ -36,6 +36,7 @@ type Route struct {
 var routes []Route = []Route{
 	{"/", "home.tmpl", "ClusterCockpit", false, setupHomeRoute},
 	{"/config", "config.tmpl", "Settings", false, func(i InfoType, r *http.Request) InfoType { return i }},
+	{"/configsvelte", "configsvelte.tmpl", "Settings as Svelte", false, func(i InfoType, r *http.Request) InfoType { return i }},
 	{"/monitoring/jobs/", "monitoring/jobs.tmpl", "Jobs - ClusterCockpit", true, func(i InfoType, r *http.Request) InfoType { return i }},
 	{"/monitoring/job/{id:[0-9]+}", "monitoring/job.tmpl", "Job <ID> - ClusterCockpit", false, setupJobRoute},
 	{"/monitoring/users/", "monitoring/list.tmpl", "Users - ClusterCockpit", true, func(i InfoType, r *http.Request) InfoType { i["listType"] = "USER"; return i }},

web/frontend/rollup.config.js

@@ -65,6 +65,6 @@ export default [
 	entrypoint('systems',  'src/systems.entrypoint.js'),
 	entrypoint('node',     'src/node.entrypoint.js'),
 	entrypoint('analysis', 'src/analysis.entrypoint.js'),
-	entrypoint('status',   'src/status.entrypoint.js')
+	entrypoint('status',   'src/status.entrypoint.js'),
+	entrypoint('configsvelte',   'src/configsvelte.entrypoint.js')
 ];
-

web/frontend/src/Configsvelte.root.svelte

@@ -0,0 +1,31 @@
+<script>
+    import { getContext } from 'svelte'
+    import { init } from './utils.js'
+    import { Card, CardHeader, CardTitle } from 'sveltestrap'
+
+    import PlotSettings from './config/PlotSettings.svelte'
+    import AdminSettings from './config/AdminSettings.svelte'
+
+    const { query: initq } = init()
+
+    const ccconfig = getContext('cc-config')
+
+    export let user
+
+</script>
+
+{#if user.IsAdmin}
+<Card style="margin-bottom: 1.5em;">
+    <CardHeader>
+        <CardTitle class="mb-1">Admin Options</CardTitle>
+    </CardHeader>
+    <AdminSettings/>
+</Card>
+{/if}
+
+<Card>
+    <CardHeader>
+        <CardTitle class="mb-1">Plotting Options</CardTitle>
+    </CardHeader>
+    <PlotSettings config={ccconfig}/>
+</Card>

web/frontend/src/config/AdminSettings.svelte

@@ -0,0 +1,36 @@
+<script>
+    import { Row, Col } from 'sveltestrap'
+    import { onMount } from 'svelte'
+    import AddRole from './admin/AddRole.svelte'
+    import AddUser from './admin/AddUser.svelte'
+    import ShowUsers from './admin/ShowUsers.svelte'
+    import Options from './admin/Options.svelte'
+
+    let users = []
+
+    function getUserList() {
+        fetch('/api/users/?via-ldap=false&not-just-user=true')
+            .then(res => res.json())
+            .then(usersRaw => {
+                users = usersRaw
+        })
+    }
+
+    onMount(() => getUserList())
+
+</script>
+
+<Row cols={2} class="p-2 g-2" >
+    <Col class="mb-1">
+        <AddUser on:reload={getUserList}/>
+    </Col>
+    <Col class="mb-1">
+        <ShowUsers on:reload={getUserList} bind:users={users}/>
+    </Col>
+    <Col>
+        <AddRole on:reload={getUserList}/>
+    </Col>
+    <Col>
+        <Options/>
+    </Col>
+</Row>

web/frontend/src/config/PlotSettings.svelte

@@ -0,0 +1,170 @@
+<script>
+    import { Button, Table, Row, Col, Card, CardBody, CardTitle } from 'sveltestrap'
+    import { fade } from 'svelte/transition'
+
+    export let config
+
+    let message = {msg: '', target: '', color: '#d63384'}
+    let displayMessage = false
+
+    const colorschemes = {
+        'Default': ["#00bfff","#0000ff","#ff00ff","#ff0000","#ff8000","#ffff00","#80ff00"],
+        'Autumn': ['rgb(255,0,0)','rgb(255,11,0)','rgb(255,20,0)','rgb(255,30,0)','rgb(255,41,0)','rgb(255,50,0)','rgb(255,60,0)','rgb(255,71,0)','rgb(255,80,0)','rgb(255,90,0)','rgb(255,101,0)','rgb(255,111,0)','rgb(255,120,0)','rgb(255,131,0)','rgb(255,141,0)','rgb(255,150,0)','rgb(255,161,0)','rgb(255,171,0)','rgb(255,180,0)','rgb(255,190,0)','rgb(255,201,0)','rgb(255,210,0)','rgb(255,220,0)','rgb(255,231,0)','rgb(255,240,0)','rgb(255,250,0)'],
+        'Beach': ['rgb(0,252,0)','rgb(0,233,0)','rgb(0,212,0)','rgb(0,189,0)','rgb(0,169,0)','rgb(0,148,0)','rgb(0,129,4)','rgb(0,145,46)','rgb(0,162,90)','rgb(0,180,132)','rgb(29,143,136)','rgb(73,88,136)','rgb(115,32,136)','rgb(81,9,64)','rgb(124,51,23)','rgb(162,90,0)','rgb(194,132,0)','rgb(220,171,0)','rgb(231,213,0)','rgb(0,0,13)','rgb(0,0,55)','rgb(0,0,92)','rgb(0,0,127)','rgb(0,0,159)','rgb(0,0,196)','rgb(0,0,233)'],
+        'BlueRed': ['rgb(0,0,131)','rgb(0,0,168)','rgb(0,0,208)','rgb(0,0,247)','rgb(0,27,255)','rgb(0,67,255)','rgb(0,108,255)','rgb(0,148,255)','rgb(0,187,255)','rgb(0,227,255)','rgb(8,255,247)','rgb(48,255,208)','rgb(87,255,168)','rgb(127,255,127)','rgb(168,255,87)','rgb(208,255,48)','rgb(247,255,8)','rgb(255,224,0)','rgb(255,183,0)','rgb(255,143,0)','rgb(255,104,0)','rgb(255,64,0)','rgb(255,23,0)','rgb(238,0,0)','rgb(194,0,0)','rgb(150,0,0)'],
+        'Rainbow': ['rgb(125,0,255)','rgb(85,0,255)','rgb(39,0,255)','rgb(0,6,255)','rgb(0,51,255)','rgb(0,97,255)','rgb(0,141,255)','rgb(0,187,255)','rgb(0,231,255)','rgb(0,255,233)','rgb(0,255,189)','rgb(0,255,143)','rgb(0,255,99)','rgb(0,255,53)','rgb(0,255,9)','rgb(37,255,0)','rgb(83,255,0)','rgb(127,255,0)','rgb(173,255,0)','rgb(217,255,0)','rgb(255,248,0)','rgb(255,203,0)','rgb(255,159,0)','rgb(255,113,0)','rgb(255,69,0)','rgb(255,23,0)'],
+        'Binary': ['rgb(215,215,215)','rgb(206,206,206)','rgb(196,196,196)','rgb(185,185,185)','rgb(176,176,176)','rgb(166,166,166)','rgb(155,155,155)','rgb(145,145,145)','rgb(136,136,136)','rgb(125,125,125)','rgb(115,115,115)','rgb(106,106,106)','rgb(95,95,95)','rgb(85,85,85)','rgb(76,76,76)','rgb(66,66,66)','rgb(55,55,55)','rgb(46,46,46)','rgb(36,36,36)','rgb(25,25,25)','rgb(16,16,16)','rgb(6,6,6)'],
+        'GistEarth': ['rgb(0,0,0)','rgb(2,7,117)','rgb(9,30,118)','rgb(16,53,120)','rgb(23,73,122)','rgb(31,93,124)','rgb(39,110,125)','rgb(47,126,127)','rgb(51,133,119)','rgb(57,138,106)','rgb(62,145,94)','rgb(66,150,82)','rgb(74,157,71)','rgb(97,162,77)','rgb(121,168,83)','rgb(136,173,85)','rgb(153,176,88)','rgb(170,180,92)','rgb(185,182,94)','rgb(189,173,99)','rgb(192,164,101)','rgb(203,169,124)','rgb(215,178,149)','rgb(226,192,176)','rgb(238,212,204)','rgb(248,236,236)'],
+        'BlueWaves': ['rgb(83,0,215)','rgb(43,6,108)','rgb(9,16,16)','rgb(8,32,25)','rgb(0,50,8)','rgb(27,64,66)','rgb(69,67,178)','rgb(115,62,210)','rgb(155,50,104)','rgb(178,43,41)','rgb(180,51,34)','rgb(161,78,87)','rgb(124,117,187)','rgb(78,155,203)','rgb(34,178,85)','rgb(4,176,2)','rgb(9,152,27)','rgb(4,118,2)','rgb(34,92,85)','rgb(78,92,203)','rgb(124,127,187)','rgb(161,187,87)','rgb(180,248,34)','rgb(178,220,41)','rgb(155,217,104)','rgb(115,254,210)'],
+        'BlueGreenRedYellow': ['rgb(0,0,0)','rgb(0,0,20)','rgb(0,0,41)','rgb(0,0,62)','rgb(0,25,83)','rgb(0,57,101)','rgb(0,87,101)','rgb(0,118,101)','rgb(0,150,101)','rgb(0,150,69)','rgb(0,148,37)','rgb(0,141,6)','rgb(60,120,0)','rgb(131,87,0)','rgb(180,25,0)','rgb(203,13,0)','rgb(208,36,0)','rgb(213,60,0)','rgb(219,83,0)','rgb(224,106,0)','rgb(229,129,0)','rgb(233,152,0)','rgb(238,176,0)','rgb(243,199,0)','rgb(248,222,0)','rgb(254,245,0)']
+    };
+
+    async function handleSettingSubmit(selector, target) {
+      let form = document.querySelector(selector)
+      let formData = new FormData(form)
+      try {
+          const res = await fetch(form.action, { method: 'POST', body: formData });
+          if (res.ok) {
+              let text = await res.text()
+              popMessage(text, target, '#048109')
+          } else {
+              throw new Error('Response Code ' + res.status + '-> ' + res.statusText);
+          }
+      } catch (err)  {
+          popMessage(err, target, '#d63384')
+      }
+
+      return false
+    }
+
+    function popMessage(response, restarget, rescolor) {
+        message = {msg: response, target: restarget, color: rescolor}
+        displayMessage = true
+        setTimeout(function() {
+          displayMessage = false
+        }, 3500)
+    }
+
+</script>
+
+<Row cols={3} class="p-2 g-2">
+    <!-- LINE WIDTH -->
+    <Col><Card class="h-100">
+        <!-- Important: Function with arguments needs to be event-triggered like on:submit={() => functionName('Some','Args')} OR no arguments and like this: on:submit={functionName} -->
+        <form id="line-width-form" method="post" action="/api/configuration/" class="card-body" on:submit|preventDefault={() => handleSettingSubmit('#line-width-form', 'lw')}>
+            <!-- Svelte 'class' directive only on DOMs directly, normal 'class="xxx"' does not work, so style-array it is. -->
+            <CardTitle style="margin-bottom: 1em; display: flex; align-items: center;">
+                <div>Line Width</div>
+                <!-- Expand If-Clause for clarity once -->
+                {#if displayMessage && message.target == 'lw'}
+                    <div style="margin-left: auto; font-size: 0.9em;">
+                        <code style="color: {message.color};" out:fade>
+                            Update: {message.msg}
+                        </code>
+                    </div>
+                {/if}
+            </CardTitle>
+            <input type="hidden" name="key" value="plot_general_lineWidth"/>
+            <div class="mb-3">
+                <label for="value" class="form-label">Line Width</label>
+                <input type="number" class="form-control" id="lwvalue" name="value" aria-describedby="lineWidthHelp" value="{config.plot_general_lineWidth}" min="1"/>
+                <div id="lineWidthHelp" class="form-text">Width of the lines in the timeseries plots.</div>
+            </div>
+            <Button color="primary" type="submit">Submit</Button>
+        </form>
+    </Card></Col>
+
+    <!-- PLOTS PER ROW -->
+    <Col><Card class="h-100">
+        <form id="plots-per-row-form" method="post" action="/api/configuration/" class="card-body" on:submit|preventDefault={() => handleSettingSubmit('#plots-per-row-form', 'ppr')}>
+            <!-- Svelte 'class' directive only on DOMs directly, normal 'class="xxx"' does not work, so style-array it is. -->
+            <CardTitle style="margin-bottom: 1em; display: flex; align-items: center;">
+                <div>Plots per Row</div>
+                {#if displayMessage && message.target == 'ppr'}<div style="margin-left: auto; font-size: 0.9em;"><code style="color: {message.color};" out:fade>Update: {message.msg}</code></div>{/if}
+            </CardTitle>
+            <input type="hidden" name="key" value="plot_view_plotsPerRow"/>
+            <div class="mb-3">
+                <label for="value" class="form-label">Plots per Row</label>
+                <input type="number" class="form-control" id="pprvalue" name="value" aria-describedby="plotsperrowHelp" value="{config.plot_view_plotsPerRow }" min="1"/>
+                <div id="plotsperrowHelp" class="form-text">How many plots to show next to each other on pages such as /monitoring/job/, /monitoring/system/...</div>
+            </div>
+            <Button color="primary" type="submit">Submit</Button>
+        </form>
+    </Card></Col>
+
+    <!-- BACKGROUND -->
+    <Col><Card class="h-100">
+        <form id="backgrounds-form" method="post" action="/api/configuration/" class="card-body" on:submit|preventDefault={() => handleSettingSubmit('#backgrounds-form', 'bg')}>
+            <!-- Svelte 'class' directive only on DOMs directly, normal 'class="xxx"' does not work, so style-array it is. -->
+            <CardTitle style="margin-bottom: 1em; display: flex; align-items: center;">
+                <div>Colored Backgrounds</div>
+                {#if displayMessage && message.target == 'bg'}<div style="margin-left: auto; font-size: 0.9em;"><code style="color: {message.color};" out:fade>Update: {message.msg}</code></div>{/if}
+            </CardTitle>
+            <input type="hidden" name="key" value="plot_general_colorBackground"/>
+            <div class="mb-3">
+                <div>
+                    {#if config.plot_general_colorBackground}
+                        <input type="radio" id="true" name="value" value="true" checked/>
+                    {:else}
+                        <input type="radio" id="true" name="value" value="true" />
+                    {/if}
+                    <label for="true">Yes</label>
+                </div>
+                <div>
+                    {#if config.plot_general_colorBackground}
+                        <input type="radio" id="false" name="value" value="false" />
+                    {:else}
+                        <input type="radio" id="false" name="value" value="false" checked/>
+                    {/if}
+                    <label for="false">No</label>
+                </div>
+            </div>
+            <Button color="primary" type="submit">Submit</Button>
+        </form>
+    </Card></Col>
+</Row>
+
+<Row cols={1} class="p-2 g-2">
+    <!-- COLORSCHEME -->
+    <Col><Card>
+        <form id="colorscheme-form" method="post" action="/api/configuration/" class="card-body" on:submit|preventDefault={() => handleSettingSubmit("#colorscheme-form", "cs")}>
+            <!-- Svelte 'class' directive only on DOMs directly, normal 'class="xxx"' does not work, so style-array it is. -->
+            <CardTitle style="margin-bottom: 1em; display: flex; align-items: center;">
+                <div>Color Scheme for Timeseries Plots</div>
+                {#if displayMessage && message.target == 'cs'}<div style="margin-left: auto; font-size: 0.9em;"><code style="color: {message.color};" out:fade>Update: {message.msg}</code></div>{/if}
+            </CardTitle>
+            <input type="hidden" name="key" value="plot_general_colorscheme"/>
+            <Table hover>
+                <tbody>
+                {#each Object.entries(colorschemes) as [name, rgbrow]}
+                    <tr>
+                        <th scope="col">{name}</th>
+                        <td>
+                            {#if rgbrow.join(',') == config.plot_general_colorscheme}
+                                <input type="radio" name="value" value={JSON.stringify(rgbrow)} checked/>
+                            {:else}
+                                <input type="radio" name="value" value={JSON.stringify(rgbrow)}/>
+                            {/if}
+                        </td>
+                        <td>
+                            {#each rgbrow as rgb}
+                                <span class="color-dot" style="background-color: {rgb};"></span>
+                            {/each}
+                        </td>
+                    </tr>
+                {/each}
+                </tbody>
+            </Table>
+            <Button color="primary" type="submit">Submit</Button>
+        </form>
+    </Card></Col>
+</Row>
+
+<style>
+    .color-dot {
+        height: 10px;
+        width: 10px;
+        border-radius: 50%;
+        display: inline-block;
+    }
+</style>

web/frontend/src/config/admin/AddRole.svelte

@@ -0,0 +1,70 @@
+<script>
+    import { Card, CardTitle, CardBody } from 'sveltestrap'
+    import { createEventDispatcher } from 'svelte'
+    import { fade } from 'svelte/transition'
+
+    const dispatch = createEventDispatcher()
+
+    let message = {msg: '', color: '#d63384'}
+    let displayMessage = false
+
+    async function handleAddRole() {
+        const username = document.querySelector('#add-role-username').value
+        const role = document.querySelector('#add-role-select').value
+
+        if (username == "" || role == "") {
+            alert('Please fill in a username and select a role.')
+            return
+        }
+
+        let formData = new FormData()
+        formData.append('username', username)
+        formData.append('add-role', role)
+
+        try {
+            const res = await fetch(`/api/user/${username}`, { method: 'POST', body: formData })
+            if (res.ok) {
+                let text = await res.text()
+                popMessage(text, '#048109')
+                reloadUserList()
+            } else {
+                throw new Error('Response Code ' + res.status + '-> ' + res.statusText)
+            }
+        } catch (err)  {
+            popMessage(err, '#d63384')
+        }
+    }
+
+    function popMessage(response, rescolor) {
+        message = {msg: response, color: rescolor}
+        displayMessage = true
+        setTimeout(function() {
+          displayMessage = false
+        }, 3500)
+    }
+
+    function reloadUserList() {
+        dispatch('reload')
+    }
+</script>
+
+<Card>
+    <CardBody>
+        <CardTitle class="mb-3">Add Role to User</CardTitle>
+        <div class="input-group mb-3">
+            <input type="text" class="form-control" placeholder="username" id="add-role-username"/>
+            <select class="form-select" id="add-role-select">
+                <option selected value="">Role...</option>
+                <option value="user">User</option>
+                <option value="admin">Admin</option>
+                <option value="api">API</option>
+            </select>
+            <!-- PreventDefault on Sveltestrap-Button more complex to achieve than just use good ol' html button -->
+            <!-- see: https://stackoverflow.com/questions/69630422/svelte-how-to-use-event-modifiers-in-my-own-components -->
+            <button class="btn btn-primary" type="button" id="add-role-button" on:click|preventDefault={handleAddRole}>Add</button>
+        </div>
+        <p>
+            {#if displayMessage}<b><code style="color: {message.color};" out:fade>Update: {message.msg}</code></b>{/if}
+        </p>
+    </CardBody>
+</Card>

web/frontend/src/config/admin/AddUser.svelte

@@ -0,0 +1,85 @@
+<script>
+    import { Button, Card, CardTitle } from 'sveltestrap'
+    import { createEventDispatcher } from 'svelte'
+    import { fade } from 'svelte/transition'
+
+    const dispatch = createEventDispatcher()
+
+    let message = {msg: '', color: '#d63384'}
+    let displayMessage = false
+
+    async function handleUserSubmit() {
+        let form = document.querySelector('#create-user-form')
+        let formData = new FormData(form)
+
+        try {
+            const res = await fetch(form.action, { method: 'POST', body: formData });
+            if (res.ok) {
+                let text = await res.text()
+                popMessage(text, '#048109')
+                reloadUserList()
+            } else {
+                throw new Error('Response Code ' + res.status + '-> ' + res.statusText);
+            }
+        } catch (err)  {
+            popMessage(err, '#d63384')
+        }
+    }
+
+    function popMessage(response, rescolor) {
+        message = {msg: response, color: rescolor}
+        displayMessage = true
+        setTimeout(function() {
+          displayMessage = false
+        }, 3500)
+    }
+
+    function reloadUserList() {
+        dispatch('reload')
+    }
+</script>
+
+<Card>
+    <form id="create-user-form" method="post" action="/api/users/" class="card-body" on:submit|preventDefault={handleUserSubmit}>
+        <CardTitle class="mb-3">Create User</CardTitle>
+        <div class="mb-3">
+            <label for="name" class="form-label">Name</label>
+            <input type="text" class="form-control" id="name" name="name" aria-describedby="nameHelp"/>
+            <div id="nameHelp" class="form-text">Optional, can be blank.</div>
+        </div>
+        <div class="mb-3">
+            <label for="email" class="form-label">Email address</label>
+            <input type="email" class="form-control" id="email" name="email" aria-describedby="emailHelp"/>
+            <div id="emailHelp" class="form-text">Optional, can be blank.</div>
+        </div>
+        <div class="mb-3">
+            <label for="username" class="form-label">Username</label>
+            <input type="text" class="form-control" id="username" name="username" aria-describedby="usernameHelp"/>
+            <div id="usernameHelp" class="form-text">Must be unique.</div>
+        </div>
+        <div class="mb-3">
+            <label for="password" class="form-label">Password</label>
+            <input type="password" class="form-control" id="password" name="password" aria-describedby="passwordHelp"/>
+            <div id="passwordHelp" class="form-text">Only API users are allowed to have a blank password. Users with a blank password can only authenticate via Tokens.</div>
+        </div>
+        <div class="mb-3">
+            <p>Role:</p>
+            <div>
+                <input type="radio" id="user" name="role" value="user" checked/>
+                <label for="user">User (regular user, same as if created via LDAP sync.)</label>
+            </div>
+            <div>
+                <input type="radio" id="api" name="role" value="api"/>
+                <label for="api">API</label>
+            </div>
+            <div>
+                <input type="radio" id="admin" name="role" value="admin"/>
+                <label for="admin">Admin</label>
+            </div>
+        </div>
+        <p style="display: flex; align-items: center;">
+            <Button type="submit" color="primary">Submit</Button>
+            {#if displayMessage}<div style="margin-left: 1.5em;"><b><code style="color: {message.color};" out:fade>{message.msg}</code></b></div>{/if}
+        </p>
+    </form>
+</Card>

web/frontend/src/config/admin/Options.svelte

@@ -0,0 +1,29 @@
+<script>
+    import { onMount } from 'svelte'
+    import { Card, CardBody, CardTitle } from 'sveltestrap'
+
+    let scrambled
+
+    onMount(() => {
+        scrambled = window.localStorage.getItem("cc-scramble-names") != null
+    })
+
+    function handleScramble() {
+        if (!scrambled) {
+            scrambled = true
+            window.localStorage.setItem("cc-scramble-names", "true")
+        } else {
+            scrambled = false
+            window.localStorage.removeItem("cc-scramble-names")
+        }
+    }
+
+</script>
+
+<Card class="h-100">
+    <CardBody>
+        <CardTitle class="mb-3">Scramble Names / Presentation Mode</CardTitle>
+        <input type="checkbox" id="scramble-names-checkbox" style="margin-right: 1em;" on:click={handleScramble} bind:checked={scrambled}/>
+        Active?
+    </CardBody>
+</Card>

web/frontend/src/config/admin/ShowUsers.svelte

@@ -0,0 +1,67 @@
+<script>
+    import { Button, Table, Card, CardTitle, CardBody } from 'sveltestrap'
+    import { onMount,  createEventDispatcher } from "svelte";
+    import ShowUsersRow from './ShowUsersRow.svelte'
+
+    export let users = []
+
+    const dispatch = createEventDispatcher();
+    function reloadUserList() {
+        dispatch('reload')
+    }
+
+    function deleteUser(username) {
+        if (confirm('Are you sure?')) {
+            let formData = new FormData()
+            formData.append('username', username)
+            fetch('/api/users/', { method: 'DELETE', body: formData }).then(res => {
+              if (res.status == 200) {
+                  reloadUserList()
+              } else {
+                  confirm(res.statusText)
+              }
+            })
+        }
+    }
+
+    $: userList = users
+
+</script>
+
+<Card class="h-100">
+    <CardBody>
+        <CardTitle class="mb-3">Special Users</CardTitle>
+        <p>
+            Not created by an LDAP sync and/or having a role other than <code>user</code>
+            <Button color="secondary" size="sm" on:click={reloadUserList} style="float: right;">Reload</Button>
+        </p>
+        <div style="width: 100%; max-height: 500px; overflow-y: scroll;">
+            <Table hover>
+                <thead>
+                    <tr>
+                        <th>Username</th>
+                        <th>Name</th>
+                        <th>Email</th>
+                        <th>Roles</th>
+                        <th>JWT</th>
+                        <th>Delete</th>
+                    </tr>
+                </thead>
+                <tbody id="users-list">
+                    {#each userList as user}
+                        <tr id="user-{user.username}">
+                            <ShowUsersRow {user}/>
+                            <td><button class="btn btn-danger del-user" on:click={deleteUser(user.username)}>Delete</button></td>
+                        </tr>
+                    {:else}
+                        <tr>
+                            <td colspan="4">
+                                <div class="spinner-border" role="status"><span class="visually-hidden">Loading...</span></div>
+                            </td>
+                        </tr>
+                    {/each}
+                </tbody>
+            </Table>
+        </div>
+    </CardBody>
+</Card>

web/frontend/src/config/admin/ShowUsersRow.svelte

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+<script>
+    import { Button } from 'sveltestrap'
+
+    export let user
+    let jwt = ""
+
+    function getUserJwt(username) {
+        fetch(`/api/jwt/?username=${username}`)
+            .then(res => res.text())
+            .then(text => {
+                jwt = text
+                navigator.clipboard.writeText(text).catch(reason => console.error(reason))
+            })
+    }
+</script>
+
+<td>{user.username}</td>
+<td>{user.name}</td>
+<td>{user.email}</td>
+<td><code>{user.roles.join(', ')}</code></td>
+<td>
+    {#if ! jwt}
+        <Button color="success" on:click={getUserJwt(user.username)}>Gen. JWT</Button>
+    {:else}
+        <textarea rows="3" cols="20">{jwt}</textarea>
+    {/if}
+</td>

web/frontend/src/configsvelte.entrypoint.js

@@ -0,0 +1,12 @@
+import {} from './header.entrypoint.js'
+import Configsvelte from './Configsvelte.root.svelte'
+
+new Configsvelte({
+    target: document.getElementById('svelte-app'),
+    props: {
+        user: user
+    },
+    context: new Map([
+            ['cc-config', clusterCockpitConfig]
+    ])
+})

web/templates/configsvelte.tmpl

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+{{define "content"}}
+    <div id="svelte-app"></div>
+{{end}}
+
+{{define "stylesheets"}}
+    <link rel='stylesheet' href='/build/configsvelte.css'>
+{{end}}
+{{define "javascript"}}
+    <script>
+        const user = {{ .User }};
+        const filterPresets = {{ .FilterPresets }};
+        const clusterCockpitConfig = {{ .Config }};
+    </script>
+    <script src='/build/configsvelte.js'></script>
+{{end}}