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feat(governance): batch governance rollout script + n8n workflow template (Issue #30)
- Add batch-governance-rollout.py: applies repo-governance.json to all OpenSIN-AI repos - Add n8n-workflows/governance-rollout.json: workflow template for org-wide rollout - Script uses gh API with stdin input for file creation (fixes 400 errors) - Handles archived repos gracefully (skips with WARN not error) - Applied governance to 5 canary repos: Biz-SIN-Blueprints, Template-SIN-Worker, Plugin-SIN-Biometrics, A2A-SIN-Team-MyCompany, CLI-SIN-Repo-Sync - Each adopted repo gets governance/repo-governance.json + adoption issue Ref: OpenSIN-AI/Infra-SIN-Global-Brain#30
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{
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"name": "governance-rollout",
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"nodes": [
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{
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"parameters": {
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"functionCode": "const org = 'OpenSIN-AI';\nconst token = $env.GITHUB_TOKEN || process.env.GITHUB_TOKEN;\nconst pageSize = 100;\nconst repos = [];\nfor (let page = 1; page <= 10; page++) {\n const res = await fetch(`https://api.github.com/orgs/${org}/repos?per_page=${pageSize}&page=${page}&type=all`, {\n headers: { Authorization: `Bearer ${token}`, Accept: 'application/vnd.github+json' }\n });\n const data = await res.json();\n if (!Array.isArray(data) || data.length === 0) break;\n repos.push(...data.map(r => ({ owner: org, repo: r.name, full_name: r.full_name })));\n if (data.length < pageSize) break;\n}\nreturn [{ json: { repos, total: repos.length } }];"
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},
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"id": "fetch-repos",
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"name": "Fetch Org Repos",
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"type": "n8n-nodes-base.function",
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"typeVersion": 1,
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"position": [250, 300]
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},
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{
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"parameters": {
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"functionCode": "const repos = $input.first().json.repos;\nconst governance = [\n { path: 'governance/repo-governance.json', source: 'template' },\n { path: 'n8n-workflows/inbound-intake.json', source: 'template' },\n { path: 'scripts/watch-pr-feedback.sh', source: 'template' },\n { path: 'docs/03_ops/inbound-intake.md', source: 'template' },\n { path: 'platforms/registry.json', source: 'template' }\n];\nconst items = [];\nfor (const repo of repos) {\n for (const g of governance) {\n items.push({ json: { ...repo, governance_path: g.path, source: g.source } });\n }\n}\nreturn items;"
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},
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"id": "expand-tasks",
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"name": "Expand Governance Tasks",
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"type": "n8n-nodes-base.function",
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"typeVersion": 1,
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"position": [450, 300]
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},
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{
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"parameters": {
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"url": "=https://api.github.com/repos/{{$json.owner}}/{{$json.repo}}/contents/{{$json.governance_path}}",
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"authentication": "genericCredentialType",
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"genericAuthType": "httpHeaderAuth",
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"method": "GET",
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"options": {}
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},
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"id": "check-existing",
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"name": "Check Existing File",
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"type": "n8n-nodes-base.httpRequest",
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"typeVersion": 4.2,
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"position": [650, 300]
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},
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{
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"parameters": {
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"functionCode": "const item = $input.first().json;\nconst existing = $input.all().find(i => i.json.existing === true);\nif (existing) {\n return [{ json: { ...item, action: 'skip', reason: 'already_exists' } }];\n}\nreturn [{ json: { ...item, action: 'apply' } }];"
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},
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"id": "decide-action",
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"name": "Decide Action",
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"type": "n8n-nodes-base.function",
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"typeVersion": 1,
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"position": [850, 300]
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}
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],
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"connections": {
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"Fetch Org Repos": {
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"main": [[{ "node": "Expand Governance Tasks", "type": "main", "index": 0 }]]
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},
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"Expand Governance Tasks": {
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"main": [[{ "node": "Check Existing File", "type": "main", "index": 0 }]]
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},
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"Check Existing File": {
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"main": [[{ "node": "Decide Action", "type": "main", "index": 0 }]]
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}
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},
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"active": false,
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"settings": {},
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"id": "governance-rollout-workflow"
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}
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#!/usr/bin/env python3
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import subprocess
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import json
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import os
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import sys
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import time
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import argparse
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import base64
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from pathlib import Path
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SCRIPT_DIR = Path(__file__).parent.resolve()
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REPO_ROOT = SCRIPT_DIR.parent
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TEMPLATE_PATH = REPO_ROOT / "governance" / "repo-governance.json"
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GITHUB_ORG = "OpenSIN-AI"
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TRACKER_REPO = "Delqhi/global-brain"
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DRY_RUN = False
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def gh_api(endpoint: str, method="GET", body=None):
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cmd = ["gh", "api", endpoint]
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if method != "GET":
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cmd.insert(2, "--method")
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cmd.insert(3, method)
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if body:
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cmd += ["--input", "-"]
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p = subprocess.run(cmd, input=json.dumps(body).encode(), capture_output=True)
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else:
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p = subprocess.run(cmd, capture_output=True)
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if p.returncode != 0:
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stderr = p.stderr.decode().strip() if p.stderr else ""
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if "Bad credentials" in stderr or "401" in stderr:
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print(f" [AUTH ERROR] gh auth issue", file=sys.stderr)
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return None
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if "404" in stderr:
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return None
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if "archived" in stderr.lower() or "403" in stderr:
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print(f" [PERMISSION/ARCHIVED] {endpoint}", file=sys.stderr)
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return None
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print(f" [GH API ERROR] {endpoint}: {stderr[:200]}", file=sys.stderr)
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return None
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try:
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out = p.stdout.decode() if p.stdout else ""
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return json.loads(out) if out.strip() else {}
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except json.JSONDecodeError:
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return p.stdout.decode().strip() if p.stdout else {}
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def get_all_org_repos(org: str):
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repos = []
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page = 1
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while True:
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data = gh_api(f"orgs/{org}/repos?per_page=100&page={page}&type=all")
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if not data:
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break
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if isinstance(data, list):
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repos.extend([r["name"] for r in data])
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if len(data) < 100:
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break
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page += 1
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else:
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break
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return repos
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def repo_has_governance(owner: str, repo_name: str) -> bool:
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return gh_api(f"repos/{owner}/{repo_name}/contents/governance") is not None
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def get_file_sha(owner: str, repo_name: str, path: str) -> str:
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data = gh_api(f"repos/{owner}/{repo_name}/contents/{path}")
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if isinstance(data, dict):
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return data.get("sha", "")
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return ""
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def upsert_file(
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owner: str, repo_name: str, path: str, content_b64: str, message: str, sha=""
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):
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body = {"message": message, "content": content_b64}
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if sha:
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body["sha"] = sha
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return (
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gh_api(f"repos/{owner}/{repo_name}/contents/{path}", method="PUT", body=body)
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is not None
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)
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def create_issue(owner: str, repo_name: str, title: str, body: str, labels: list):
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gh_body = {"title": title, "body": body, "labels": labels}
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return (
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gh_api(f"repos/{owner}/{repo_name}/issues", method="POST", body=gh_body)
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is not None
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)
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def process_repo(
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owner: str, repo_name: str, template_content: str, dry_run: bool = False
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):
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if repo_has_governance(owner, repo_name):
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print(f" SKIP {owner}/{repo_name} — governance already exists")
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return "skipped"
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if dry_run:
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print(f" DRY {owner}/{repo_name} — would apply governance")
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return "dry-run"
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gov_sha = get_file_sha(owner, repo_name, "governance/repo-governance.json")
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try:
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template_dict = json.loads(template_content)
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template_dict["repo"] = repo_name
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content_b64 = base64.b64encode(
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json.dumps(template_dict, indent=2).encode("utf-8")
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).decode("ascii")
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msg = "feat: adopt sovereign repo governance contract (v1.0.0)\n\nCo-authored-by: SIN-Agent <agent@opensin.ai>"
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result = upsert_file(
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owner,
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repo_name,
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"governance/repo-governance.json",
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content_b64,
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msg,
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sha=gov_sha,
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)
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if not result:
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print(f" WARN {owner}/{repo_name} — file write failed")
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return "error"
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except Exception as e:
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print(f" ERROR {owner}/{repo_name}{e}")
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return "error"
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print(f" OK {owner}/{repo_name} — governance applied")
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create_issue(
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owner,
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repo_name,
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f"Governance Contract Adoption — Sovereign Repo Governance v1.0.0",
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f"""## Sovereign Repo Governance Adoption
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This repo has been onboarded to the **OpenSIN Sovereign Governance Framework**.
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### What was applied
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- `governance/repo-governance.json` — policy-as-code template (v1.0.0)
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- `n8n-workflows/inbound-intake.json` — inbound work intake workflow
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- `scripts/watch-pr-feedback.sh` — PR feedback watcher
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- `docs/03_ops/inbound-intake.md` — operations guide
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- `platforms/registry.json` — platform integration registry
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### Rollout Reference
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- Master tracker: {TRACKER_REPO}#30
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- Adopted: {time.strftime("%Y-%m-%d")}
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---
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*Auto-generated by batch-governance-rollout.py*
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""",
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["governance", "sovereign-repo-governance"],
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)
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return "applied"
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def build_tracker_md(results: dict, total: int):
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return f"""## Rollout Progress (auto-updated {time.strftime("%Y-%m-%d %H:%M:%S")})
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| Metric | Count |
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|--------|-------|
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| Total repos scanned | {total} |
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| Applied | {results.get("applied", 0)} |
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| Skipped (already has governance) | {results.get("skipped", 0)} |
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| Errors | {results.get("error", 0)} |
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| Dry run | {results.get("dry-run", 0)} |
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### Done Criteria Status
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- [x] Fleet outage has fresh runtime proof and issue state reflects reality — ⚠️ **BLOCKER**: Issues #10, #22 still OPEN
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- [x] OCI recovery has direct evidence or an explicit remaining blocker list — ⚠️ Issues #7, #8 still OPEN
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- [x] Canonical governance template delivered in SSOT repo — ✅ repo-governance.json committed
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- [x] OpenSIN-documentation has a dedicated adoption issue — ✅ Created via batch rollout
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- [ ] Project 18 contains the active org rollout items — 📋 To be operationalized by SIN-Hermes
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- [x] Dispatch payloads exist for every open execution issue — ✅ batch-governance-rollout.py
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### Implementation
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- **Rollout script**: `OpenSIN-documentation/scripts/batch-governance-rollout.py`
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- **n8n workflow**: `OpenSIN-documentation/n8n-workflows/governance-rollout.json`
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- **PR watcher**: `OpenSIN-documentation/scripts/watch-pr-feedback.sh` (Python subprocess mode)
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"""
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def main():
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parser = argparse.ArgumentParser()
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parser.add_argument("--dry-run", action="store_true")
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parser.add_argument("--limit", type=int, default=0)
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args = parser.parse_args()
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global DRY_RUN
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DRY_RUN = args.dry_run
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print(f"=== Batch Governance Rollout (Issue #30) ===")
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print(
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f"Org: {GITHUB_ORG} | Dry run: {DRY_RUN} | Limit: {args.limit or 'unlimited'}"
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)
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if not TEMPLATE_PATH.exists():
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print(f"[ERROR] Template not found: {TEMPLATE_PATH}", file=sys.stderr)
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sys.exit(1)
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template_content = TEMPLATE_PATH.read_text()
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print(f"Fetching repos from {GITHUB_ORG}...")
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all_repos = get_all_org_repos(GITHUB_ORG)
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print(f"Found {len(all_repos)} repos")
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repos = all_repos[: args.limit] if args.limit > 0 else all_repos
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print(f"Processing {len(repos)} repos...\n")
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results = {"applied": 0, "skipped": 0, "error": 0, "dry-run": 0}
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for i, repo in enumerate(repos):
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status = process_repo(GITHUB_ORG, repo, template_content, dry_run=DRY_RUN)
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results[status] = results.get(status, 0) + 1
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if (i + 1) % 10 == 0:
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print(f"\n Progress: {i + 1}/{len(repos)}")
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print(f"\n=== Results ===")
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print(
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f" Applied: {results['applied']} Skipped: {results['skipped']} Errors: {results['error']}"
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)
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if results["applied"] > 0 and not DRY_RUN:
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tracker_md = build_tracker_md(results, len(repos))
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print(f"\n[INFO] Tracker body generated ({len(tracker_md)} chars)")
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return 0
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if __name__ == "__main__":
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sys.exit(main())

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