DownloadBuildArtifacts - Use latest build filtered by branch (#6356)

Use latest build filtered by branch
microsoft · Mar 22, 2018 · ca7ab3d · ca7ab3d
1 parent f3eaac9
commit ca7ab3d
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Showing 2 changed files with 59 additions and 8 deletions.
diff --git a/Tasks/DownloadBuildArtifacts/main.ts b/Tasks/DownloadBuildArtifacts/main.ts
@@ -6,6 +6,7 @@ import * as tl from 'vsts-task-lib/task';
 import { IBuildApi } from './vso-node-api/BuildApi';
 import { IRequestHandler } from './vso-node-api/interfaces/common/VsoBaseInterfaces';
 import { WebApi, getHandlerFromToken } from './vso-node-api/WebApi';
+import { BuildStatus, BuildResult, BuildQueryOrder, Build } from './vso-node-api/interfaces/BuildInterfaces';
 
 import * as models from 'artifact-engine/Models';
 import * as engine from 'artifact-engine/Engine';
@@ -64,6 +65,8 @@ async function main(): Promise<void> {
         var definitionIdSpecified: string = null;
         var definitionIdTriggered: string = null;
         var buildId: number = null;
+        var buildVersionToDownload: string = tl.getInput("buildVersionToDownload", false);
+        var branchName: string =  tl.getInput("branchName", false);;
         var downloadPath: string = tl.getInput("downloadPath", true);
         var downloadType: string = tl.getInput("downloadType", true);
 
@@ -126,16 +129,39 @@ async function main(): Promise<void> {
                 // Triggering build info not found, or requested, default to specified build info
                 projectId = tl.getInput("project", true);
                 definitionId = definitionIdSpecified;
-                buildId = parseInt(tl.getInput("buildId", true));
+                buildId = parseInt(tl.getInput("buildId", buildVersionToDownload == "specific"));
             }
         }
 
         // verify that buildId belongs to the definition selected
         if (definitionId) {
-            var build = await executeWithRetries("getBuild", () => buildApi.getBuild(buildId, projectId), 4).catch((reason) => {
-                reject(reason);
-                return;
-            });
+            var build : Build;
+            if (buildVersionToDownload != "specific"){ 
+                var branchNameFilter = (buildVersionToDownload == "latest") ? null : branchName;
+
+                // get latest successful build filtered by branch
+                var buildsForThisDefinition = await executeWithRetries("getBuildId", () => buildApi.getBuilds( projectId, [parseInt(definitionId)],null,null,null,null,null,null,BuildStatus.Completed,BuildResult.Succeeded,null,null,null,null,null,null, BuildQueryOrder.FinishTimeDescending,branchNameFilter), 4).catch((reason) => {
+                    reject(reason);
+                    return;
+                }); 
+
+                if (!buildsForThisDefinition || buildsForThisDefinition.length == 0){ 
+                    if (buildVersionToDownload == "latestFromBranch") reject(tl.loc("LatestBuildFromBranchNotFound", branchNameFilter));
+                    else reject(tl.loc("LatestBuildNotFound"));
+                    return;
+                }
+
+                build = buildsForThisDefinition[0];
+                console.log(tl.loc("LatestBuildFound", build.id));
+                buildId = build.id
+            } 
+
+            if (!build){
+                build = await executeWithRetries("getBuild", () => buildApi.getBuild(buildId, projectId), 4).catch((reason) => {
+                    reject(reason);
+                    return;
+                });
+            }
 
             if (build) {
                 if (!build.definition || build.definition.id !== parseInt(definitionId)) {

diff --git a/Tasks/DownloadBuildArtifacts/task.json b/Tasks/DownloadBuildArtifacts/task.json
@@ -8,7 +8,7 @@
   "author": "Microsoft Corporation",
   "version": {
     "Major": 0,
-    "Minor": 132,
+    "Minor": 133,
     "Patch": 0
   },
   "groups": [
@@ -67,13 +67,35 @@
       "visibleRule": "buildType == specific",
       "helpMarkDown": "If checked, this build task will try to download artifacts from the triggering build. If there is no triggering build from the specified definition, it will download artifacts from the build specified in the options below."
     },
+    {
+      "name": "buildVersionToDownload",
+      "type": "pickList",
+      "label": "Build version to download",
+      "defaultValue": "latest",
+      "visibleRule": "buildType == specific",
+      "required": true,
+      "options": {
+        "latest": "Latest",
+        "latestFromBranch": "Latest from specific branch",
+        "specific": "Specific version"
+      }
+    },
+    {
+      "name": "branchName",
+      "type": "string",
+      "label": "Branch name", 
+      "defaultValue": "refs/heads/master",
+      "visibleRule": "buildType == specific && buildVersionToDownload == latestFromBranch",
+      "required": true,
+      "helpMarkDown": "Specify to filter on branch/ref name, for example: ```refs/heads/develop```."
+    },
     {
       "name": "buildId",
       "type": "pickList",
       "label": "Build",
       "defaultValue": "",
       "required": true,
-      "visibleRule": "buildType == specific",
+      "visibleRule": "buildType == specific && buildVersionToDownload == specific",
       "properties": {
         "EditableOptions": "True",
         "DisableManageLink": "True"
@@ -196,6 +218,9 @@
     "ArtifactsSuccessfullyDownloaded": "Successfully downloaded artifacts to %s",
     "RetryingOperation" : "Error : in %s, so retrying => retries pending  : %s",
     "OperationFailed": "Failed in %s with error: %s",
-    "ArtifactNameDirectoryNotFound": "Directory '%s' does not exist. Falling back to parent directory: %s"
+    "ArtifactNameDirectoryNotFound": "Directory '%s' does not exist. Falling back to parent directory: %s",
+    "LatestBuildFound": "Latest build found:  %s",
+    "LatestBuildNotFound":"Latest build not found",
+    "LatestBuildFromBranchNotFound":"Latest build from branch %s not found"
   }
 }