feat(datasource/github-releases): skip draft releases (#12856)

* feat(datasource/github-releases): skip draft releases

* Apply suggestions from code review

Co-authored-by: Michael Kriese <michael.kriese@visualon.de>

* invert logic

Co-authored-by: Michael Kriese <michael.kriese@visualon.de>
Co-authored-by: Rhys Arkins <rhys@arkins.net>

lib/datasource/github-releases/index.spec.ts

@@ -15,7 +15,8 @@ const responseBody = [
   { tag_name: 'a', published_at: '2020-03-09T13:00:00Z' },
   { tag_name: 'v', published_at: '2020-03-09T12:00:00Z' },
   { tag_name: '1.0.0', published_at: '2020-03-09T11:00:00Z' },
-  { tag_name: 'v1.1.0', published_at: '2020-03-09T10:00:00Z' },
+  { tag_name: 'v1.1.0', draft: false, published_at: '2020-03-09T10:00:00Z' },
+  { tag_name: '1.2.0', draft: true, published_at: '2020-03-09T10:00:00Z' },
   {
     tag_name: '2.0.0',
     published_at: '2020-04-09T10:00:00Z',
@@ -47,6 +48,9 @@ describe('datasource/github-releases/index', () => {
       expect(
         res.releases.find((release) => release.version === 'v1.1.0')
       ).toBeDefined();
+      expect(
+        res.releases.find((release) => release.version === '1.2.0')
+      ).toBeUndefined();
       expect(
         res.releases.find((release) => release.version === '2.0.0').isStable
       ).toBeFalse();

lib/datasource/github-releases/index.ts

@@ -55,14 +55,14 @@ export async function getReleases({
     sourceUrl: getSourceUrl(repo, registryUrl),
     releases: null,
   };
-  dependency.releases = githubReleases.map(
-    ({ tag_name, published_at, prerelease }) => ({
+  dependency.releases = githubReleases
+    .filter(({ draft }) => draft !== true)
+    .map(({ tag_name, published_at, prerelease }) => ({
       version: tag_name,
       gitRef: tag_name,
       releaseTimestamp: published_at,
       isStable: prerelease ? false : undefined,
-    })
-  );
+    }));
   const cacheMinutes = 10;
   await packageCache.set(cacheNamespace, cacheKey, dependency, cacheMinutes);
   return dependency;

lib/datasource/github-releases/types.ts

@@ -3,6 +3,7 @@ export type GithubRelease = {
   tag_name: string;
   published_at: string;
   prerelease: boolean;
+  draft?: boolean;
   assets: GithubReleaseAsset[];
 
   html_url: string;