Create a release discussions for each new version label #466
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| name: Create a release discussions for each new version label | |
| on: | |
| schedule: | |
| - cron: "0 * * * *" # every hour | |
| workflow_dispatch: # allow manual runs | |
| permissions: | |
| contents: read | |
| discussions: write | |
| issues: read | |
| pull-requests: read | |
| jobs: | |
| reconcile: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Reconcile release/* labels → discussions | |
| uses: actions/github-script@v7 | |
| with: | |
| github-token: ${{ secrets.GITHUB_TOKEN }} | |
| script: | | |
| const owner = context.repo.owner; | |
| const repo = context.repo.repo; | |
| const categoryName = "Releases"; | |
| // 24h cutoff | |
| const since = new Date(Date.now() - 24*60*60*1000).toISOString(); | |
| core.info(`Scanning issues/PRs updated since ${since}`); | |
| // fetch repo + discussion categories | |
| const repoData = await github.graphql(` | |
| query($owner:String!, $repo:String!){ | |
| repository(owner:$owner, name:$repo){ | |
| id | |
| discussionCategories(first:100){ nodes { id name } } | |
| } | |
| } | |
| `, { owner, repo }); | |
| const repoId = repoData.repository.id; | |
| const category = repoData.repository.discussionCategories.nodes.find(c => c.name === categoryName); | |
| if (!category) { | |
| core.setFailed(`Discussion category "${categoryName}" not found`); | |
| return; | |
| } | |
| const categoryId = category.id; | |
| // paginate issues/PRs updated in last 24h | |
| for await (const { data: items } of github.paginate.iterator( | |
| github.rest.issues.listForRepo, | |
| { owner, repo, state: "all", since, per_page: 100 } | |
| )) { | |
| for (const item of items) { | |
| const releaseLabels = (item.labels || []) | |
| .map(l => (typeof l === "string" ? l : l.name)) // always get the name | |
| .filter(n => typeof n === "string" && n.startsWith("release/") && n !== "release/no-notes"); | |
| if (releaseLabels.length === 0) continue; | |
| core.info(`#${item.number}: ${releaseLabels.join(", ")}`); | |
| for (const labelName of releaseLabels) { | |
| const version = labelName.substring("release/".length); | |
| const titleTarget = `Release: ${version}`; | |
| // search discussions | |
| let discussionId = null; | |
| let cursor = null; | |
| while (true) { | |
| const page = await github.graphql(` | |
| query($owner:String!, $repo:String!, $cursor:String){ | |
| repository(owner:$owner, name:$repo){ | |
| discussions(first:50, after:$cursor){ | |
| nodes{ | |
| id | |
| title | |
| url | |
| category{ name } | |
| labels(first:50){ nodes{ name } } | |
| } | |
| pageInfo{ hasNextPage endCursor } | |
| } | |
| } | |
| } | |
| `, { owner, repo, cursor }); | |
| const nodes = page.repository.discussions.nodes; | |
| const byLabel = nodes.find(d => | |
| d.category?.name === categoryName && | |
| d.labels?.nodes?.some(l => l.name === labelName) | |
| ); | |
| if (byLabel) { discussionId = byLabel.id; break; } | |
| const byTitle = nodes.find(d => | |
| d.category?.name === categoryName && | |
| d.title === titleTarget | |
| ); | |
| if (byTitle) { discussionId = byTitle.id; break; } | |
| if (!page.repository.discussions.pageInfo.hasNextPage) break; | |
| cursor = page.repository.discussions.pageInfo.endCursor; | |
| } | |
| if (!discussionId) { | |
| core.info(`→ Creating discussion for ${labelName}`); | |
| const body = | |
| `**Release date:** TODO (YYYY-MM-DD)\n\n` + | |
| `### Links\n` + | |
| `- [Issues and pull requests marked for version ${version}](https://github.com/${owner}/${repo}/issues?q=label%3A${encodeURIComponent(labelName)})\n`; | |
| const created = await github.graphql(` | |
| mutation($repoId:ID!, $catId:ID!, $title:String!, $body:String!){ | |
| createDiscussion(input:{ | |
| repositoryId:$repoId, | |
| categoryId:$catId, | |
| title:$title, | |
| body:$body | |
| }){ discussion{ id url } } | |
| } | |
| `, { repoId, catId: categoryId, title: titleTarget, body }); | |
| discussionId = created.createDiscussion.discussion.id; | |
| // lock the discussion to prevent replies | |
| await github.graphql(` | |
| mutation($id:ID!){ | |
| lockLockable(input:{ lockableId:$id }) { | |
| clientMutationId | |
| } | |
| } | |
| `, { id: discussionId }); | |
| core.info(`🔒 Locked discussion ${discussionId}`); | |
| } else { | |
| core.info(`→ Found existing discussion for ${labelName}`); | |
| } | |
| // ensure label exists | |
| let labelId; | |
| try { | |
| await github.rest.issues.getLabel({ owner, repo, name: labelName }); | |
| } catch (e) { | |
| if (e.status === 404) { | |
| await github.rest.issues.createLabel({ | |
| owner, repo, name: labelName, color: "0E8A16" | |
| }); | |
| } else { throw e; } | |
| } | |
| const labelNode = await github.graphql(` | |
| query($owner:String!, $repo:String!, $name:String!){ | |
| repository(owner:$owner, name:$repo){ label(name:$name){ id } } | |
| } | |
| `, { owner, repo, name: labelName }); | |
| labelId = labelNode.repository.label?.id; | |
| if (!labelId) continue; | |
| // add label to discussion | |
| await github.graphql(` | |
| mutation($id:ID!, $labels:[ID!]!){ | |
| addLabelsToLabelable(input:{ labelableId:$id, labelIds:$labels }) { | |
| clientMutationId | |
| } | |
| } | |
| `, { id: discussionId, labels: [labelId] }); | |
| core.info(`✓ ${labelName} attached to discussion`); | |
| } | |
| } | |
| } |