diff --git a/.github/workflows/create-release.yml b/.github/workflows/create-release.yml index a726a921a2..4834775e32 100644 --- a/.github/workflows/create-release.yml +++ b/.github/workflows/create-release.yml @@ -52,6 +52,22 @@ jobs: // are stable maintenance releases, not pre-releases. const isPrerelease = /(?:rc|nightly|alpha|beta|[-.]dev)/i.test(tag); + // A stable release should only claim the repo "latest" badge when its + // version is >= the current latest. Otherwise a backport (e.g. 1.84.6) + // would steal "latest" from a newer line (e.g. 1.88.1). + const versionKey = (rawTag) => { + const m = String(rawTag).match(/^v?(\d+)\.(\d+)\.(\d+)/); + if (!m) return null; + const maintenance = String(rawTag).match(/(?:\.post|\.patch\.)(\d+)/i); + return [Number(m[1]), Number(m[2]), Number(m[3]), maintenance ? Number(maintenance[1]) : 0]; + }; + const isAtLeast = (a, b) => { + for (let i = 0; i < a.length; i++) { + if (a[i] !== b[i]) return a[i] > b[i]; + } + return true; + }; + const cosignSection = [ `## Verify Docker Image Signature`, ``, @@ -90,6 +106,22 @@ jobs: ].join('\n'); try { + let makeLatest = "false"; + const newVersion = versionKey(tag); + if (!isPrerelease && newVersion) { + let latestVersion = null; + try { + const latest = await github.rest.repos.getLatestRelease({ + owner: context.repo.owner, + repo: context.repo.repo, + }); + latestVersion = versionKey(latest.data.tag_name); + } catch (error) { + if (error.status !== 404) throw error; + } + makeLatest = (!latestVersion || isAtLeast(newVersion, latestVersion)) ? "true" : "false"; + } + const response = await github.rest.repos.createRelease({ draft: true, generate_release_notes: true, @@ -108,6 +140,7 @@ jobs: release_id: response.data.id, body: updatedBody, draft: false, + make_latest: makeLatest, }); } catch (error) {