2 files changed, 220 insertions, 0 deletions
diff --git a/SystemdCtl.Client/Pages/ServiceManage.razor b/SystemdCtl.Client/Pages/ServiceManage.razor
new file mode 100644
index 0000000..9a32087
--- /dev/null
+++ b/SystemdCtl.Client/Pages/ServiceManage.razor
@@ -0,0 +1,66 @@
+@page "/Service/{ServiceName}/Manage"
+@using LibSystemdCli.Models
+@using LibSystemdCli
+@using System.Text.RegularExpressions
+@using SystemdCtl.Client.Abstractions
+@* @attribute [StreamRendering] *@
+@rendermode InteractiveWebAssembly
+@inject NavigationManager NavigationManager
+
+
+<PageTitle>Manage @ServiceName</PageTitle>
+
+<h1>Manage @ServiceName</h1>
+
+@* //simple log view *@
+<div class="row">
+    <div class="col-12">
+        <h3>Logs</h3>
+        <div class="card">
+            <div class="card-body">
+                <pre>
+                    @foreach (var line in LogLines) {
+                        <span>@line</span><br/>
+                    }
+                </pre>
+            </div>
+        </div>
+    </div>
+</div>
+
+@code {
+
+    [Parameter]
+    public string ServiceName { get; set; } = "";
+
+    private static bool IsClient => !Environment.CommandLine.Contains("/");
+
+    private List<string> LogLines { get; set; } = new();
+
+    protected override async Task OnInitializedAsync() {
+        Console.WriteLine("OnInitializedAsync");
+        await Run();
+    }
+
+    private async Task Run() {
+        if (!IsClient) return;
+
+        LogLines.Clear();
+        var Http = new StreamingHttpClient() { BaseAddress = new Uri(NavigationManager.BaseUri) };
+        var _items = Http.GetAsyncEnumerableFromJsonAsync<string>($"/api/unit/{ServiceName}/logs");
+        await foreach (var item in _items) {
+            LogLines.Add(item);
+            if (LogLines.Count > 100) LogLines.RemoveAt(0);
+            StateHasChanged();
+        }
+    }
+
+    private string Capitalize(string input) {
+        return input switch {
+            null => throw new ArgumentNullException(nameof(input)),
+            "" => throw new ArgumentException($"{nameof(input)} cannot be empty", nameof(input)),
+            _ => input.First().ToString().ToUpper() + input[1..]
+        };
+    }
+
+}
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diff --git a/SystemdCtl.Client/Pages/Services.razor b/SystemdCtl.Client/Pages/Services.razor
new file mode 100644
index 0000000..d0f67a7
--- /dev/null
+++ b/SystemdCtl.Client/Pages/Services.razor
@@ -0,0 +1,154 @@
+@page "/Services"
+@using LibSystemdCli.Models
+@using System.Text.RegularExpressions
+@using SystemdCtl.Client.Abstractions
+@using ArcaneLibs.Blazor.Components
+@* @attribute [StreamRendering] *@
+@rendermode InteractiveWebAssembly
+@inject NavigationManager NavigationManager
+
+
+<PageTitle>Services</PageTitle>
+
+<h1>Services</h1>
+
+<span>
+    <label>Type: </label>
+    <InputSelect @bind-Value="TypeFilter">
+        <option value="">All</option>
+        @foreach (var i in UnitTypes) {
+            <option value="@i">@Capitalize(i)</option>
+        }
+    </InputSelect>
+</span>
+<span>
+    <InputCheckbox @bind-Value="@ShowSystem"></InputCheckbox>
+    <label>Show system services</label>
+</span>
+
+@if (filteredItems is not { Count: > 0 }) {
+    <p>
+        <em>Loading...</em>
+    </p>
+}
+else {
+    <table class="table">
+        <thead>
+            <tr>
+                <th>Service</th>
+                <th>Description</th>
+                <th>Status</th>
+                <th></th>
+            </tr>
+        </thead>
+        <tbody>
+            @foreach (var unit in filteredItems) {
+                <tr>
+                    <td>@unit.Unit</td>
+                    <td>@unit.Description</td>
+                    <td>@unit.Active</td>
+                    <td><LinkButton href="@($"/Service/{unit.Unit}/Manage")">Manage</LinkButton></td>
+                </tr>
+                @foreach (var frag in unit.FragmentPaths) {
+                    <tr>
+                        <td/>
+                        <td>@frag</td>
+                        <td/>
+                    </tr>
+                }
+            }
+        </tbody>
+    </table>
+}
+
+@code {
+
+    private static Regex[] AlwaysHidden = new Regex[] {
+        //services
+        new Regex(@"^systemd-fsck@.*\.service$"),
+        new Regex(@"^modprobe@.*\.service$"),
+        new Regex(@"^xen.*\.service$"),
+        new Regex(@"^virt.*\.service$"),
+        new Regex(@"^libvirt.*\.service$"),
+        new Regex(@"^systemd-.*\.service$"),
+        //sockets
+        new Regex(@"^virt.*\.socket$"),
+        new Regex(@"^systemd.*\.socket$"),
+        new Regex(@"^libvirt.*\.socket$"),
+        //device
+        new(@"^dev-disk-by.*\.device$"),
+        new(@"^sys-device.*\.device$"),
+        new(@".*-by\\x2d.*\.device$"),
+        //mount
+        new(@"^run-credentials.*\.mount"),
+        //target
+        new(@"^blockdev@dev-disk-by.*\.target$")
+    };
+
+    private static bool IsClient => !Environment.CommandLine.Contains("/");
+    private List<SystemdUnitListItem>? items = new();
+    private List<SystemdUnitListItem>? filteredItems = new();
+    private List<string> UnitTypes = new();
+    private string _typeFilter = "";
+    private bool _showSystem;
+
+    public string TypeFilter {
+        get => _typeFilter;
+        set {
+            _typeFilter = value;
+            FilterItems();
+        }
+    }
+
+    public bool ShowSystem {
+        get => _showSystem;
+        set {
+            _showSystem = value;
+            FilterItems();
+        }
+    }
+
+    protected override async Task OnInitializedAsync() {
+        // await Task.Delay(500);
+
+        // items = await SystemdExecutor.GetUnits();
+        Console.WriteLine("OnInitializedAsync");
+        await ReloadItems();
+    }
+
+    private async Task ReloadItems() {
+        if (!IsClient) return;
+
+        items.Clear();
+        var Http = new StreamingHttpClient() { BaseAddress = new Uri(NavigationManager.BaseUri) };
+        var _items = Http.GetAsyncEnumerableFromJsonAsync<SystemdUnitListItem>("/api/listUnits");
+        await foreach (var item in _items) {
+            items.Add(item);
+            if (items.Count % 10 == 0)
+                await FilterItems();
+        }
+
+        await FilterItems();
+    }
+
+    private async Task FilterItems() {
+        var filter = items.Where(x => true);//!AlwaysHidden.Any(y => y.IsMatch(x.Unit)));
+        if (!_showSystem)
+            filter = filter.Where(x => !x.IsSystem);
+
+        UnitTypes = filter.Select(x => x.UnitType).Distinct().ToList();
+        filter = filter.Where(x => x.Unit.EndsWith(TypeFilter)).ToList();
+
+        filteredItems = filter.ToList();
+        StateHasChanged();
+    }
+
+    private string Capitalize(string input) {
+        return input switch {
+            null => throw new ArgumentNullException(nameof(input)),
+            "" => throw new ArgumentException($"{nameof(input)} cannot be empty", nameof(input)),
+            _ => input.First().ToString().ToUpper() + input[1..]
+        };
+    }
+
+}
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