initial upload

src/Api/Insight.Api/Controllers/UpdateController.cs

@@ -0,0 +1,93 @@
+using Insight.Api;
+using Insight.Domain.Models;
+using Microsoft.AspNetCore.Mvc;
+
+namespace Insight.Server.Controllers
+{
+    [ApiController, Route("api/update")]
+    public class UpdateController : ControllerBase
+    {
+        private readonly ILogger<UpdateController> _logger;
+
+        public UpdateController(ILogger<UpdateController> logger)
+        {
+            _logger = logger;
+        }
+
+        [HttpGet("updater/windows")]
+        public IActionResult UpdaterWindows()
+        {
+            _logger.LogInformation("[{method}] {route} => {ep}", Request.Method, Request.HttpContext.Request.Path, Request.HttpContext.Connection.RemoteIpAddress);
+
+            var updateDir = new DirectoryInfo($"{Locations.UpdatesPath}/updater/windows");
+
+            if (updateDir.Exists is false)
+            {
+                return NotFound();
+            }
+
+            var updateLock = new FileInfo($"{updateDir.FullName}/.lock");
+
+            if (updateLock.Exists)
+            {
+                return NotFound("locked");
+            }
+
+            var versions = updateDir.GetFiles("*.zip", SearchOption.TopDirectoryOnly);
+
+            if (versions is null || versions.Any() is false) return NotFound();
+
+            var latest = versions.OrderBy(x => x.Name).FirstOrDefault();
+
+            if (latest is null) return NotFound();
+
+            var relPath = $"{Path.GetRelativePath($"{Domain.Constants.Configuration.AppDirectory?.FullName}", latest.FullName)}";
+
+            if (Version.TryParse(Path.GetFileNameWithoutExtension(latest.Name), out var fileversion) is false) return NotFound();
+
+            return Ok(new UpdateResponse
+            {
+                Version = fileversion,
+                Uri = new Uri($"{Request.Scheme}://{Request.Host}/api/{relPath}")
+            });
+        }
+
+        [HttpGet("agent/windows")]
+        public IActionResult AgentWindows()
+        {
+            _logger.LogInformation("[{method}] {route} => {ep}", Request.Method, Request.HttpContext.Request.Path, Request.HttpContext.Connection.RemoteIpAddress);
+
+            var updateDir = new DirectoryInfo($"{Locations.UpdatesPath}/agent/windows");
+
+            if (updateDir.Exists is false)
+            {
+                return NotFound();
+            }
+
+            var updateLock = new FileInfo($"{updateDir.FullName}/.lock");
+
+            if (updateLock.Exists)
+            {
+                return NotFound("locked");
+            }
+
+            var versions = updateDir.GetFiles("*.zip", SearchOption.TopDirectoryOnly);
+
+            if (versions is null || versions.Any() is false) return NotFound();
+
+            var latest = versions.OrderBy(x => x.Name).FirstOrDefault();
+
+            if (latest is null) return NotFound();
+
+            var relPath = $"{Path.GetRelativePath($"{Domain.Constants.Configuration.AppDirectory?.FullName}", latest.FullName)}";
+
+            if (Version.TryParse(Path.GetFileNameWithoutExtension(latest.Name), out var fileversion) is false) return NotFound();
+
+            return Ok(new UpdateResponse
+            {
+                Version = fileversion,
+                Uri = new Uri($"{Request.Scheme}://{Request.Host}/api/{relPath}")
+            });
+        }
+    }
+}