Part 2 of ACR work: rough prototype of find name

src/code/ACRServerAPICalls.cs

@@ -130,12 +130,53 @@ public override FindResults FindCommandOrDscResource(string[] tags, bool include
         /// </summary>
         public override FindResults FindName(string packageName, bool includePrerelease, ResourceType type, out ErrorRecord errRecord)
         {
+            errRecord = null;
             _cmdletPassedIn.WriteDebug("In ACRServerAPICalls::FindName()");
-            errRecord = new ErrorRecord(
-                new InvalidOperationException($"Find name is not supported for the ACR server protocol repository '{Repository.Name}'"),
-                "FindNameFailure",
-                ErrorCategory.InvalidOperation,
-                this);
+            string accessToken = string.Empty;
+            string tenantID = string.Empty;
+
+            // Need to set up secret management vault before hand
+            var repositoryCredentialInfo = Repository.CredentialInfo;
+            if (repositoryCredentialInfo != null)
+            {
+                accessToken = Utils.GetACRAccessTokenFromSecretManagement(
+                    Repository.Name,
+                    repositoryCredentialInfo,
+                    _cmdletPassedIn);
+
+                _cmdletPassedIn.WriteVerbose("Access token retrieved.");
+
+                tenantID = Utils.GetSecretInfoFromSecretManagement(
+                    Repository.Name,
+                    repositoryCredentialInfo,
+                    _cmdletPassedIn);
+            }
+
+            // Call asynchronous network methods in a try/catch block to handle exceptions.
+            string registry = Repository.Uri.Host;
+
+            _cmdletPassedIn.WriteVerbose("Getting acr refresh token");
+            var acrRefreshToken = GetAcrRefreshTokenAsync(registry, tenantID, accessToken).Result;
+            _cmdletPassedIn.WriteVerbose("Getting acr access token");
+            var acrAccessToken = GetAcrAccessTokenAsync(registry, acrRefreshToken).Result;
+
+            _cmdletPassedIn.WriteVerbose("Getting tags");
+            var foundTags = FindAcrImageTags(registry, packageName, "*", acrAccessToken).Result;
+            Console.WriteLine(foundTags.ToString(Formatting.None));
+
+            if (foundTags != null)
+            {
+                foreach (var item in foundTags["tags"])
+                {
+                    // digest: {item["digest"]";
+                    string tagVersion = item["name"].ToString();
+                    Console.WriteLine("tag version: " + tagVersion);
+
+                    /*
+                    foundPkgs.Add(new PSResourceInfo(name: pkgName, version: tagVersion, repository: repo.Name));
+                    */
+                }
+            }
 
             return new FindResults(stringResponse: Utils.EmptyStrArray, hashtableResponse: emptyHashResponses, responseType: v3FindResponseType);
         }
@@ -227,13 +268,49 @@ public override FindResults FindVersionGlobbing(string packageName, VersionRange
         /// </summary>
         public override FindResults FindVersion(string packageName, string version, ResourceType type, out ErrorRecord errRecord)
         {
-
+            errRecord = null;
             _cmdletPassedIn.WriteDebug("In ACRServerAPICalls::FindVersion()");
-            errRecord = new ErrorRecord(
-                new InvalidOperationException($"Find version is not supported for the ACR server protocol repository '{Repository.Name}'"),
-                "FindVersionFailure",
-                ErrorCategory.InvalidOperation,
-                this);
+            string accessToken = string.Empty;
+            string tenantID = string.Empty;
+
+            // Need to set up secret management vault before hand
+            var repositoryCredentialInfo = Repository.CredentialInfo;
+            if (repositoryCredentialInfo != null)
+            {
+                accessToken = Utils.GetACRAccessTokenFromSecretManagement(
+                    Repository.Name,
+                    repositoryCredentialInfo,
+                    _cmdletPassedIn);
+
+                _cmdletPassedIn.WriteVerbose("Access token retrieved.");
+
+                tenantID = Utils.GetSecretInfoFromSecretManagement(
+                    Repository.Name,
+                    repositoryCredentialInfo,
+                    _cmdletPassedIn);
+            }
+
+            // Call asynchronous network methods in a try/catch block to handle exceptions.
+            string registry = Repository.Uri.Host;
+
+            _cmdletPassedIn.WriteVerbose("Getting acr refresh token");
+            var acrRefreshToken = GetAcrRefreshTokenAsync(registry, tenantID, accessToken).Result;
+            _cmdletPassedIn.WriteVerbose("Getting acr access token");
+            var acrAccessToken = GetAcrAccessTokenAsync(registry, acrRefreshToken).Result;
+
+            _cmdletPassedIn.WriteVerbose("Getting tags");
+            var foundTags = FindAcrImageTags(registry, packageName, version, acrAccessToken).Result;
+
+            if (foundTags != null)
+            {
+                var digest = foundTags["tag"]["digest"];
+                Console.WriteLine("digest: " + digest);
+                // pkgVersion was used in the API call (same as foundTags["name"])
+                // digest: foundTags["tag"]["digest"]";
+                /*
+                foundPkgs.Add(new PSResourceInfo(name: pkgName, version: pkgVersion, repository: repo.Name));
+                */
+            }
 
             return new FindResults(stringResponse: Utils.EmptyStrArray, hashtableResponse: emptyHashResponses, responseType: v3FindResponseType);
         }

src/code/PSRepositoryInfo.cs

@@ -19,7 +19,8 @@ public enum APIVersion
             v2,
             v3,
             local,
-            nugetServer
+            nugetServer,
+            acr
         }
 
         #endregion

src/code/RepositorySettings.cs

@@ -840,6 +840,10 @@ private static PSRepositoryInfo.APIVersion GetRepoAPIVersion(Uri repoUri)
                 // repositories with Uri Scheme "temp" may have PSPath Uri's like: "Temp:\repo" and we should consider them as local repositories.
                 return PSRepositoryInfo.APIVersion.local;
             }
+            else if (repoUri.AbsoluteUri.EndsWith(".azurecr.io") || repoUri.AbsoluteUri.EndsWith(".azurecr.io/"))
+            {
+                return PSRepositoryInfo.APIVersion.acr;
+            }
             else
             {
                 return PSRepositoryInfo.APIVersion.unknown;

src/code/ResponseUtilFactory.cs

@@ -30,6 +30,10 @@ public static ResponseUtil GetResponseUtil(PSRepositoryInfo repository)
                     currentResponseUtil = new NuGetServerResponseUtil(repository);
                     break;
 
+                case PSRepositoryInfo.APIVersion.acr:
+                    currentResponseUtil = new ACRResponseUtil(repository);
+                    break;
+
                 case PSRepositoryInfo.APIVersion.unknown:
                     break;
             }

src/code/ServerFactory.cs

@@ -58,6 +58,10 @@ public static ServerApiCall GetServer(PSRepositoryInfo repository, PSCmdlet cmdl
                     currentServer = new NuGetServerAPICalls(repository, cmdletPassedIn, networkCredential, userAgentString);
                     break;
 
+                case PSRepositoryInfo.APIVersion.acr:
+                    currentServer = new ACRServerAPICalls(repository, cmdletPassedIn, networkCredential, userAgentString);
+                    break;
+
                 case PSRepositoryInfo.APIVersion.unknown:
                     break;
             }

src/code/Utils.cs

@@ -684,6 +684,11 @@ public static string GetACRAccessTokenFromSecretManagement(
                 string password = new NetworkCredential(string.Empty, secretSecureString).Password;
                 return password;
             }
+            else if(secretValue is PSCredential psCredSecret)
+            {
+                string password = new NetworkCredential(string.Empty, psCredSecret.Password).Password;
+                return password;
+            }
 
             cmdletPassedIn.ThrowTerminatingError(
                 new ErrorRecord(