update-release-graph

Update the HAL+JSON release information graph when new .NET releases ship. Regenerates index files across the version hierarchy (root → major → patch), timeline hierarchy (timeline → year → month), llms.json, and downloads using graph generator tools. USE FOR: adding a new patch release to the graph, adding a new major version, updating timeline entries after a release, refreshing the graph after source data changes. DO NOT USE FOR: supported-os.json changes (use update-supported-os skill), querying the graph (use dotnet-releases skill on release-index branch), editing generated graph files by hand (update source data and regenerate).

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リポジトリ: dotnet/core
ソースの最終更新活動: 2026年4月14日 16:43
検出された SKILL.md の言語: 英語
スター: 22,031
フォーク: 4,940

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name

update-release-graph

description

Update the HAL+JSON release information graph when new .NET releases ship. Regenerates index files across the version hierarchy (root → major → patch), timeline hierarchy (timeline → year → month), llms.json, and downloads using graph generator tools. USE FOR: adding a new patch release to the graph, adding a new major version, updating timeline entries after a release, refreshing the graph after source data changes. DO NOT USE FOR: supported-os.json changes (use update-supported-os skill), querying the graph (use dotnet-releases skill on release-index branch), editing generated graph files by hand (update source data and regenerate).

Update Release Graph

Regenerate the HAL+JSON information graph in release-notes/. The graph is a set of interconnected JSON files using HAL _links and _embedded properties. It is generated from source data — never hand-edit the output files.

Architecture

Source data (inputs — edit these)

File	Location	Purpose
`releases.json`	`{ver}/releases.json`	Legacy release list with all patches, SDKs, component versions, download URLs, hashes
`release.json`	`{ver}/{patch}/release.json`	Individual patch release data (subset of releases.json entry)
`_manifest.json`	`{ver}/_manifest.json`	Lifecycle data and reference links (GA date, EOL date, what's-new, compatibility)
`_llms.json`	`_llms.json` (root, optional)

release-notes/
├── index.json                          ← root: all major versions
├── llms.json                           ← AI entry point: latest patches per supported version
├── {ver}/
│   ├── index.json                      ← major: all patches for this version
│   ├── manifest.json                   ← reference hub: compatibility, OS support, what's-new
│   ├── sdk/
│   │   ├── index.json                  ← SDK version index
│   │   └── sdk-{band}.json            ← per-band SDK history
│   ├── downloads/
│   │   ├── index.json                  ← components + feature bands
│   │   ├── runtime.json                ← per-RID runtime downloads
│   │   ├── sdk.json                    ← per-RID SDK downloads
│   │   ├── sdk-{band}.json            ← per-RID band-specific SDK downloads
│   │   ├── aspnetcore.json             ← per-RID ASP.NET Core downloads
│   │   └── windowsdesktop.json         ← per-RID Windows Desktop downloads
│   └── {patch}/
│       └── index.json                  ← patch detail (immutable after creation)
└── timeline/
    ├── index.json                      ← timeline root: all years
    ├── {year}/
    │   ├── index.json                  ← year: all months with releases
    │   └── {month}/
    │       └── index.json              ← month: all patches released (immutable)

Command	Generates	From
`generate version-index`	Root index, major indexes, patch indexes, manifests, SDK indexes, downloads	`releases.json`, `release.json`, `_manifest.json`, `cve.json`
`generate timeline-index`	Timeline root, year indexes, month indexes	Same sources + release calendar
`generate llms-index`	`llms.json`	Same sources (supported versions only)
`generate indexes`	All of the above in one shot	All source data

release-notes generate <type> <input-dir> [output-dir] [--url-root <url>]

dotnet tool install -g release-notes \
  --add-source https://nuget.pkg.github.com/richlander/index.json

# Verify — should show graph generation commands
release-notes --help

Note: GitHub Packages requires authentication even for public repositories. If you get a 401 error, configure credentials for the source:
dotnet nuget add source https://nuget.pkg.github.com/richlander/index.json \
  --name github-richlander \
  --username USERNAME \
  --password "$GITHUB_TOKEN" \
  --store-password-in-clear-text

npm install -g markdownlint-cli

# The major version's releases.json must include the new patch
cat release-notes/{ver}/releases.json | python3 -c "
import sys, json
data = json.load(sys.stdin)
print(f\"Latest: {data['releases'][0]['release-version']} ({data['releases'][0]['release-date']})\")"

# The patch directory should exist with release.json
ls release-notes/{ver}/{patch}/
# Expected: release.json, {patch}.md

cat release-notes/{ver}/_manifest.json | python3 -c "
import sys, json
data = json.load(sys.stdin)
print(f\"Version: {data['version']}, Phase: {data['support_phase']}, EOL: {data.get('eol_date', 'N/A')}\")"

# Generate all graph files in one shot
release-notes generate indexes release-notes

release-notes generate version-index release-notes
release-notes generate timeline-index release-notes
release-notes generate llms-index release-notes

release-notes generate indexes release-notes --url-root https://raw.githubusercontent.com/dotnet/core/<commit-sha>

release-notes generate indexes release-notes /tmp/graph-output

# Regenerate releases-index.json from releases.json files
release-notes generate releases-index release-notes

# Regenerate releases.md
release-notes generate releases release-notes

# Verify release links and hashes (can take minutes — do not cancel)
release-notes verify releases release-notes
# Or for a specific version
release-notes verify releases {ver} release-notes
# Skip hash verification for faster iteration
release-notes verify releases release-notes --skip-hash

# Lint generated markdown
npx markdownlint --config .github/linters/.markdown-lint.yml release-notes/releases.md

# Root index lists all versions
python3 -c "
import json
data = json.load(open('release-notes/index.json'))
for r in data['_embedded']['releases']:
    print(f\"{r['version']}: supported={r.get('supported', 'N/A')}\")"

# Major index has the new patch as latest
python3 -c "
import json
data = json.load(open('release-notes/{ver}/index.json'))
print(f\"Latest patch: {data['latest_patch']}\")
print(f\"First embedded: {data['_embedded']['patches'][0]['version']}\")"

# Month timeline includes the patch
python3 -c "
import json
data = json.load(open('release-notes/timeline/{year}/{month}/index.json'))
for ver, patch in data['_embedded']['patches'].items():
    print(f\"{ver}: {patch['version']}\")"

# llms.json is current
python3 -c "
import json
data = json.load(open('release-notes/llms.json'))
for ver, patch in data['_embedded']['patches'].items():
    print(f\"{ver}: {patch['version']} ({patch['date']})\")"

git checkout -b update-release-graph-{date}
git add release-notes/
git commit -m "Update release graph — {summary}"
gh pr create --title "Update release graph — {summary}" --body "{description}"

# release-notes/{ver}/_manifest.json

{
  "kind": "manifest",
  "title": ".NET {ver} Manifest",
  "version": "{ver}",
  "label": ".NET {ver}",
  "target_framework": "net{ver_no_dot}",
  "release_type": "lts|sts",
  "support_phase": "preview|active",
  "ga_date": "20XX-11-XXTXX:XX:XXZ",
  "eol_date": "20XX-XX-XXTXX:XX:XXZ",
  "_links": {
    "downloads-html": { "href": "https://dotnet.microsoft.com/download/dotnet/{ver}", "title": "...", "type": "text/html" },
    "whats-new-html": { "href": "https://learn.microsoft.com/dotnet/core/whats-new/dotnet-{major}/overview", "title": "...", "type": "text/html" },
    "whats-new": { "href": "https://raw.githubusercontent.com/dotnet/docs/main/docs/core/whats-new/dotnet-{major}/overview.md", "title": "...", "type": "application/markdown" },
    "compatibility-html": { "href": "https://learn.microsoft.com/dotnet/core/compatibility/{ver}", "title": "...", "type": "text/html" }
  }
}

Convention	Rule
Properties	`snake_case_lower`
Link relations	`kebab-case-lower`
Dates	ISO 8601 with timezone: `2026-02-10T00:00:00+00:00`
Default URL root	`https://raw.githubusercontent.com/dotnet/core/refs/heads/release-index/release-notes/`
`$schema`	Injected by generators; points to `schemas/v1/`
`kind`	Discriminator: `root`, `major`, `patch`, `month`, `year`, `timeline`, `llms`, `manifest`, `downloads`

Index Type	Mutable?	Notes
Root index	Yes	Updated when versions are added/removed
Major index	Yes	Updated monthly with new patches
Patch detail	No	Frozen after creation
Timeline root	Yes	Updated when new years are added
Year index	Yes	Updated monthly
Month index	No	Frozen after creation
llms.json	Yes	Updated with every release
manifest.json	Rarely	Generated from `_manifest.json`
Downloads files	Yes	Updated with new release download URLs

Mistake	Correction
Hand-editing `index.json` or other generated files	Edit source data and re-run the generators
Hand-editing `manifest.json`	Edit `_manifest.json` and re-run `VersionIndex`
Hand-editing `releases-index.json`	Run `release-notes generate releases-index release-notes`
Hand-editing `releases.md`	Run `release-notes generate releases release-notes`
Running generators in wrong order	Use `generate indexes` (handles order automatically) or run: version-index → timeline-index → llms-index
Missing `_manifest.json` for a version	The generators warn but fall back to `releases.json`; create `_manifest.json` for accurate lifecycle data
Missing `release.json` for a patch	Patch detail index will be incomplete; ensure every patch has a `release.json`
Editing source data without regenerating	Always run `release-notes generate indexes release-notes` after changing source files
Forgetting `--url-root` for PR review	Links will use the default release-index branch URL; pass `--url-root` with a commit SHA for verifiable links in PRs