feat(installer): add SystemCheckPage with blocking-error gating

Adds a new wizard page (positioned right after Welcome, FreshInstall only)
that auto-runs EnvironmentCheckService on entry and shows one row per check
with status icon, localized title/message, and hint+help-link on
failure/unknown. A "Recheck" button re-runs it, guarded against re-entrancy.

IInstallerPage gets a BlocksNavigation default member; WizardViewModel's
Next button now binds to CanGoNext, which the current page can veto (used
here while a check run is in flight or a blocking Error+Failed result is
present — Warnings and Unknown results never block). The summary line names
the blocking checks so a disabled Next is self-explanatory.

Wires up DI for the check pipeline (IProcessRunner, IPortOwnerResolver,
per-run ClaudeCliLookup) and adds the checks.* / installer.systemCheck.*
locale keys in en.json + de.json.

Visual appearance is NOT verified — needs a manual pass in the running
installer.

This commit is contained in:

mika kuns

2026-08-05 20:09:52 +02:00

parent 05be07b28c

commit 5cc1ec98c0

17 changed files with 717 additions and 3 deletions

									
										src/ClaudeDo.Installer/Core/Interfaces/IInstallerPage.cs
									
		+3
		
												View File
												
				@@ -13,4 +13,7 @@ public interface IInstallerPage

				    Task LoadAsync();

				    Task ApplyAsync();

				    bool Validate();

				    /// <summary>True while this page wants "Next" disabled (e.g. a check run in progress or a blocking error).</summary>

				    bool BlocksNavigation => false;

				}