| { |
| "schema_version": 1, |
| "diagram_type": "lifecycle", |
| "meta": { |
| "title": "Deployment Release Lifecycle", |
| "output": "examples/deployment-release.html", |
| "viewBox": [980, 680], |
| "animation": "trace", |
| "visual_preset": "signal-flow", |
| "quality_profile": "showcase", |
| "views": [ |
| { "id": "promotion-rail", "label": "Promotion rail", "focus": ["queued", "building", "verifying", "ready", "live"], "note": "Follow the deployment object from accepted change to healthy production." }, |
| { "id": "approval-gate", "label": "Approval gate", "focus": ["verifying", "approval", "cancelled", "ready"], "note": "Approval pauses promotion and can terminate the release cleanly." }, |
| { "id": "rollback-outcomes", "label": "Rollback outcomes", "focus": ["ready", "rollback", "failed", "live", "paused", "rolled_back"], "note": "Separate pre-promotion failure from post-promotion health regression." } |
| ] |
| }, |
| "lanes": [ |
| { "id": "main", "label": "Release phases" }, |
| { "id": "waiting", "label": "Approval + health wait" }, |
| { "id": "recovery", "label": "Rollback controller" }, |
| { "id": "terminal", "label": "Terminal exits" } |
| ], |
| "states": [ |
| { "id": "queued", "type": "start", "label": "Queued", "sublabel": "change accepted", "lane": "main", "col": 0, "step": "01", "tag": "pending" }, |
| { "id": "building", "type": "active", "label": "Building", "sublabel": "immutable image", "lane": "main", "col": 1, "step": "02", "tag": "running" }, |
| { "id": "verifying", "type": "decision", "label": "Verifying", "sublabel": "tests + policy", "lane": "main", "col": 2, "step": "03", "tag": "gate" }, |
| { "id": "ready", "type": "waiting", "label": "Ready", "sublabel": "promotion pending", "lane": "main", "col": 3, "step": "04", "tag": "approved" }, |
| { "id": "live", "type": "success", "label": "Live", "sublabel": "production healthy", "lane": "main", "col": 4, "step": "05", "tag": "success" }, |
| { "id": "approval", "type": "waiting", "label": "Needs Approval", "sublabel": "release owner", "lane": "waiting", "col": 0, "tag": "pause" }, |
| { "id": "rollback", "type": "active", "label": "Rolling Back", "sublabel": "last good image", "lane": "recovery", "col": 1, "tag": "automatic" }, |
| { "id": "paused", "type": "waiting", "label": "Health Paused", "sublabel": "SLO regression", "lane": "waiting", "col": 2, "tag": "observe" }, |
| { "id": "cancelled", "type": "failure", "label": "Cancelled", "sublabel": "approval denied", "lane": "terminal", "col": 0, "tag": "terminal" }, |
| { "id": "failed", "type": "failure", "label": "Failed", "sublabel": "rollback failed", "lane": "terminal", "col": 1, "tag": "terminal" }, |
| { "id": "rolled_back", "type": "success", "label": "Rolled Back", "sublabel": "service restored", "lane": "terminal", "col": 2, "tag": "terminal" } |
| ], |
| "transitions": [ |
| { "from": "verifying", "to": "approval", "variant": "security", "route": "straight", "fromSide": "bottom", "toSide": "top" }, |
| { "from": "approval", "to": "cancelled", "variant": "security", "route": "straight", "fromSide": "bottom", "toSide": "top" }, |
| { "from": "ready", "to": "rollback", "variant": "security", "route": "straight", "fromSide": "bottom", "toSide": "top" }, |
| { "from": "rollback", "to": "failed", "variant": "security", "route": "straight", "fromSide": "bottom", "toSide": "top" }, |
| { "from": "live", "to": "paused", "variant": "dashed", "route": "straight", "fromSide": "bottom", "toSide": "top" }, |
| { "from": "paused", "to": "rolled_back", "variant": "emphasis", "route": "straight", "fromSide": "bottom", "toSide": "top" } |
| ], |
| "cards": [ |
| { "dot": "cyan", "title": "Promotion Rail", "items": ["The release object moves through five ordered phases", "Verification and approval remain distinct states", "Live means production health is currently proven"] }, |
| { "dot": "amber", "title": "Wait States", "items": ["Human approval can pause without consuming a worker", "A health regression pauses further rollout", "Every wait exposes the event required to continue"] }, |
| { "dot": "rose", "title": "Explicit Endings", "items": ["Denied approval ends as Cancelled", "Rollback controller failure ends as Failed", "Successful rollback is a terminal restored outcome"] } |
| ] |
| } |
|
|
