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Jon Chery 63f3a2b66c feat(P1): Nova rebrand — docs/decks/prose/schema-$id/release-titles (REQ-155/156/157)

Rebrand ACDL/Agentic Cloud Delivery Platform → Nova across README, docs/,
decks (markdown + mermaid .mmd + HTML), pyproject.toml name/description,
schema $id URLs (acdl.cloudinit.dev→nova.cloudinit.dev), release.yml
title/workflow-name. Nova tagline added to README header + both deck title
slides + docs/vision.md (alongside existing North Star, D-106). S&P theme
untouched (D-107). New docs/NOVA_MIGRATION.md consumer guide. Data values
(env vars, resource names, tag keys, SSM/consumer paths) left for P2-P4.

---ci---
project: acdl
phase: 1
milestone: v1.15
status: execute
---/ci---

2026-07-30 00:56:19 +00:00

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Nova Pipelines

Overview

Nova uses declarative pipeline contracts (YAML) as the single source of truth. Both Gitea and GitHub workflows implement the same contract (byte-identical). The shell runner (scripts/run_ci.sh) mirrors the CI pipeline locally so that every stage that runs in CI can be reproduced on a developer machine without a forge.

Existing Pipelines

Pipeline	File	Stages	Triggers
Nova CI	`ci.yml`	`lint`, `test`, `check-only`	push/PR to `main`
Nova Deploy	`contract.yml`	`validate-contract`, `resolve-stack`, `terraform-plan`, `checkov`, `confidence`, `apply`, `publish-outputs`, `deploy-uptime`, `comment-outputs`	push/PR to `main` (consumer repos via `workflow_call`)
Nova Modules Lifecycle	`modules-lifecycle.yml`	`platform-vpc-apply`, `lifecycle-apply`, `lifecycle-modify`, `lifecycle-destroy`, `l2-lifecycle-apply`, `l2-lifecycle-modify`, `l2-lifecycle-destroy`, `platform-vpc-destroy`	PR to `main` + `workflow_dispatch`

How to Write a Pipeline

YAML structure: name, environment, triggers (with push and pull_request branch arrays), runner, python_version, and a stages[] list.
Each stage is an object with name, command, required (boolean), and optional install (pip install command) + description (human-readable summary).
Validate the resulting YAML against schemas/pipeline.schema.json (CI) or schemas/deploy-pipeline.schema.json (deploy).

How to Wire a Pipeline

Create byte-identical workflow YAMLs in .gitea/workflows/<name>.yml and .github/workflows/<name>.yml.
Both workflows must implement the same stages, commands, triggers, and runner declared in the contract.
scripts/run_ci.sh mirrors ci.yml locally so the same stages run without a forge.
Consumer repos reference the deploy pipeline via uses: acdl/.github/workflows/deploy.yml@vX.Y.

Dependencies

scripts/run_ci.sh — local CI mirror that runs the ci.yml stages.
scripts/run_platform.sh — platform pipeline runner that implements the contract.yml stages.
Workflow YAMLs in .gitea/workflows/ and .github/workflows/.
Schemas in schemas/ (pipeline.schema.json, deploy-pipeline.schema.json).

How to Test Pipelines

tests/test_pipeline_contract.py — validates each pipeline YAML against its schema, asserts workflow conformance (byte-identical Gitea/GitHub workflows with the same stages/commands/triggers), and tests scripts/run_ci.sh execution against the contract.

Adding a New Pipeline

Create pipelines/<name>.yml using the structure above.
Create or extend the schema in schemas/ for the new pipeline shape.
Create byte-identical workflow YAMLs in .gitea/workflows/<name>.yml and .github/workflows/<name>.yml.
Extend scripts/run_ci.sh if a local mirror of the new pipeline is needed.
Write or extend tests in tests/test_pipeline_contract.py to assert schema validity and workflow conformance.

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