ci:.NET Innovation Days Q3FY25: Update Dotty to update test library v…

…ersions automatically via PR (#2810)

.github/workflows/nuget_slack_notifications.yml

@@ -69,6 +69,7 @@ jobs:
           NEW_RELIC_HOST: staging-collector.newrelic.com
           NEW_RELIC_LICENSE_KEY: ${{ secrets.STAGING_LICENSE_KEY }}
           DOTTY_LAST_RUN_TIMESTAMP: ${{ env.LAST_RUN_TIMESTAMP }}
+          DOTTY_SEARCH_ROOT_PATH: ${{ github.workspace }}
 
         run: |
           if [ ${{ inputs.daysToSearch }} != "" ]; then

.github/workflows/scripts/nugetSlackNotifications/CsprojHandler.cs

@@ -0,0 +1,94 @@
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Text.RegularExpressions;
+using System.Threading.Tasks;
+using System.Xml.Serialization;
+using Serilog;
+
+namespace nugetSlackNotifications
+{
+    public class CsprojHandler
+    {
+        public static async Task<List<string>> UpdatePackageReferences(string csprojPath, List<NugetVersionData> versionDatas)
+        {
+            var updateLog = new List<string>();
+            var csprojLines = await File.ReadAllLinesAsync(csprojPath);
+
+            var packages = Parse(csprojLines);
+            if (packages.Count == 0)
+            {
+                Log.Warning("No packages found in csproj file " + csprojPath);
+                return updateLog;
+            }
+
+            foreach (var versionData in versionDatas)
+            {
+                var matchingPackages = packages.Where(p => p.Include == versionData.PackageName).ToList();
+                if (matchingPackages.Count == 0)
+                {
+                    Log.Warning($"No matching packages found in csproj file for {versionData.PackageName}");
+                    continue;
+                }
+
+                foreach (var package in matchingPackages)
+                {
+                    if(package.VersionAsVersion < versionData.NewVersionAsVersion && package.Pin)
+                    {
+                        Log.Warning($"Not updating {package.Include} for {package.TargetFramework}, it is pinned to {package.Version}.  Manual verification recommended.");
+                        continue;
+                    }
+
+                    if (package.VersionAsVersion < versionData.NewVersionAsVersion)
+                    {
+                        Log.Information($"Updating {package.Include} from {package.Version} to {versionData.NewVersion}");
+                        var pattern = @"\d+(\.\d+){2,3}";
+                        var result = Regex.Replace(csprojLines[package.LineNumber], pattern, versionData.NewVersion);
+                        csprojLines[package.LineNumber] = result;
+
+                        updateLog.Add($"- Package [{versionData.PackageName}]({versionData.Url}) " +
+                            $"for {package.TargetFramework} " +
+                            $"was updated from {versionData.OldVersion} to {versionData.NewVersion} " +
+                            $"on {versionData.PublishDate.ToShortDateString()}.");
+                    }
+                }
+            }
+
+            await File.WriteAllLinesAsync(csprojPath, csprojLines);
+            updateLog.Add("");
+            return updateLog;
+        }
+
+        private static List<PackageReference> Parse(string[] csprojLines)
+        {
+            var packages = new List<PackageReference>();
+            try
+            {
+                for (int i = 0; i < csprojLines.Length; i++)
+                {
+                    var line = csprojLines[i];
+                    if (!line.Contains("PackageReference"))
+                    {
+                        continue;
+                    }
+
+                    var serializer = new XmlSerializer(typeof(PackageReference));
+                    using (var reader = new StringReader(line))
+                    {
+                        var packageReference = (PackageReference)serializer.Deserialize(reader);
+                        packageReference.LineNumber = i;
+                        packages.Add(packageReference);
+                    }
+                }
+
+                return packages;
+            }
+            catch (Exception e)
+            {
+                Log.Error(e, "XML issue");
+                return packages;
+            }
+        }
+    }
+}

.github/workflows/scripts/nugetSlackNotifications/NugetVersionData.cs

@@ -0,0 +1,24 @@
+using System;
+
+namespace nugetSlackNotifications
+{
+    public class NugetVersionData
+    {
+        public string PackageName { get; set; }
+        public string OldVersion { get; set; }
+        public string NewVersion { get; set; }
+        public Version NewVersionAsVersion { get; set; }
+        public string Url { get; set; }
+        public DateTime PublishDate { get; set; }
+
+        public NugetVersionData(string packageName, string oldVersion, string newVersion, string url, DateTime publishDate)
+        {
+            PackageName = packageName;
+            OldVersion = oldVersion;
+            NewVersion = newVersion;
+            NewVersionAsVersion = new Version(newVersion);
+            Url = url;
+            PublishDate = publishDate;
+        }
+    }
+}

.github/workflows/scripts/nugetSlackNotifications/PackageInfo.cs

@@ -0,0 +1,16 @@
+using System.Text.Json.Serialization;
+
+namespace nugetSlackNotifications
+{
+    public class PackageInfo
+    {
+        [JsonPropertyName("packageName")]
+        public string PackageName { get; set; }
+        [JsonPropertyName("ignorePatch")]
+        public bool IgnorePatch { get; set; }
+        [JsonPropertyName("ignoreMinor")]
+        public bool IgnoreMinor { get; set; }
+        [JsonPropertyName("ignoreReason")]
+        public string IgnoreReason {get; set;}
+    }
+}

.github/workflows/scripts/nugetSlackNotifications/PackageReference.cs

@@ -0,0 +1,40 @@
+using System;
+using System.Text.RegularExpressions;
+using System.Xml.Serialization;
+
+namespace nugetSlackNotifications
+{
+    public class PackageReference
+    {
+        [XmlAttribute]
+        public string Include { get; set; }
+
+        [XmlAttribute]
+        public string Version { get; set; }
+
+        [XmlIgnore]
+        public Version VersionAsVersion => new Version(Version);
+
+        [XmlIgnore]
+        public int LineNumber { get; set; }
+
+        [XmlAttribute]
+        public string Condition { get; set; }
+
+        public string TargetFramework
+        {
+            get
+            {
+                if (Condition == null)
+                {
+                    return null;
+                }
+                var match = Regex.Match(Condition, @"net\d+\.*\d+");
+                return match.Success ? match.Value : null;
+            }
+        }
+
+        [XmlAttribute]
+        public bool Pin { get; set; }
+    }
+}